u_prommatches1

Gene list

Wadsworth clusters

Rajewsky clusters


Score

Strand

Gene name

Blattner ID

Description

EcoCyc link

SwissProt comment

6.529763-uppb2498uracil phosphoribosyltransferase EG11332 CATALYTIC ACTIVITY: UMP + PYROPHOSPHATE = URACIL + 5-PHOSPHO- ALPHA-D-RIBOSE 1-DIPHOSPHATE. PATHWAY: PYRIMIDINE SALVAGE PATHWAY. SUBUNIT: HOMOTRIMER. INDUCTION: BY PYRIMIDINE STARVATION. SIMILARITY: BELONGS TO THE UPRTASE FAMILY.
uraAb2497uracil transport EG12129 FUNCTION: TRANSPORT OF URACIL IN THE CELL. SUBCELLULAR LOCATION: INTEGRAL MEMBRANE PROTEIN. INNER MEMBRANE. SIMILARITY: BELONGS TO THE XANTHINE/URACIL PERMEASES FAMILY.
b2496b2496putative DNA replication factor EG14201 SIMILARITY: BELONGS TO THE DNAA FAMILY. STRONG, TO H.INFLUENZAE HI1225.1.
6.122468-guaBb2508IMP dehydrogenase EG10421 CATALYTIC ACTIVITY: INOSINE 5'-PHOSPHATE + NAD(+) + H(2)O = XANTHOSINE 5'-PHOSPHATE + NADH. PATHWAY: FIRST REACTION UNIQUE TO GMP BIOSYNTHESIS. SUBUNIT: HOMOTETRAMER. MISCELLANEOUS: IMP DEHYDROGENASE FROM OTHER BACTERIAL SOURCES HAS BEEN SHOWN TO VARY WIDELY WITH RESPECT TO ALLOSTERIC PROPERTIES, SIZE AND SUBUNIT COMPOSITIONS. MISCELLANEOUS: IMP DEHYDROGENASE SUBUNIT OF E.COLI CONTAINS A CYSTEINE AT THE IMP BINDING SITE & IS INHIBITED IN A SIMPLE COMPETITIVE MANNER BY GMP. IT DOES NOT EXHIBIT ALLOSTERIC PROPERTIES AS DOES IMP DEHYDROGENASE FROM BACILLUS SUBTILIS OR SALMONELLA TYPHIMURIUM. SIMILARITY: TO OTHER EUKARYOTIC AND PROKARYOTIC IMPDH AND TO GMP REDUCTASE. SIMILARITY: CONTAINS 2 CBS DOMAINS.
guaAb2507GMP synthetase (glutamine-hydrolyzing) EG10420 CATALYTIC ACTIVITY: ATP + XANTHOSINE 5'-PHOSPHATE + L-GLUTAMINE + H(2)O = AMP + PYROPHOSPHATE + GMP + L-GLUTAMATE. PATHWAY: GMP BIOSYNTHESIS. SUBUNIT: HOMODIMER. SIMILARITY: IN THE N-TERMINAL SECTION; BELONGS TO THE TYPE-1 GLUTAMINE AMIDOTRANSFERASE FAMILY. SIMILARITY: IN THE C-TERMINAL SECTION; BELONGS TO THE GMP SYNTHASE FAMILY.
5.077871+xseAb2509exonuclease VII, large subunit EG11072 FUNCTION: BIDIRECTIONALLY DEGRADES SINGLE-STRANDED DNA INTO LARGE ACID-INSOLUBLE OLIGONUCLEOTIDES, WHICH ARE THEN DEGRADED FURTHER INTO SMALL ACID-SOLUBLE OLIGONUCLEOTIDES. IT CAN ALSO DEGRADE 3' OR 5' SS REGIONS EXTENDING FROM THE TERMINI OF DUPLEX DNA MOLECULES AND DISPLACED SS REGIONS. CATALYTIC ACTIVITY: EXONUCLEOLYTIC CLEAVAGE IN EITHER 5'-TO 3'-OR 3'-TO 5'-DIRECTION TO YIELD 5'-PHOSPHOMONONUCLEOTIDES. SUBUNIT: HETEROOLIGOMER COMPOSED OF TWO DIFFERENT SUBUNITS WITH AN APPROXIMATE RATIO OF 4 SMALL SUBUNITS FOR 1 LARGE. SUBCELLULAR LOCATION: CYTOPLASMIC. SIMILARITY: BELONGS TO THE XSEA FAMILY.
4.395116+mrcAb3396peptidoglycan synthetase; penicillin-binding protein 1A EG10748 FUNCTION: CELL WALL FORMATION. SYNTHESIS OF CROSS-LINKED PEPTIDOGLYCAN FROM THE LIPID INTERMEDIATES. THE ENZYME HAS A PENICILLIN-INSENSITIVE TRANSGLYCOSYLASE N-TERMINAL DOMAIN (FORMATION OF LINEAR GLYCAN STRANDS) AND A PENICILLIN-SENSITIVE TRANSPEPTIDASE C-TERMINAL DOMAIN (CROSS-LINKING OF THE PEPTIDE SUBUNITS). PATHWAY: FINAL STAGES IN PEPTIDOGLYCAN SYNTHESIS. SUBCELLULAR LOCATION: TYPE II MEMBRANE PROTEIN. INNER MEMBRANE (BY SIMILARITY). SIMILARITY: IN THE N-TERMINAL SECTION; BELONGS TO THE TRANSGLYCOSYLASE FAMILY. SIMILARITY: IN THE C-TERMINAL SECTION; BELONGS TO THE TRANSPEPTIDASE FAMILY.
4.139290+tigb0436trigger factor; a molecular chaperone involved in cell division EG11003 FUNCTION: INVOLVED IN PROTEIN EXPORT. ACTS AS A CHAPERONE BY MAINTAINING THE NEWLY SYNTHESIZED PROTEIN IN AN OPEN CONFORMATION. SIMILARITY: BELONGS TO THE FKBP-TYPE PPIASE FAMILY. TIG SUBFAMILY.
3.879938-yrfDb3395orf, hypothetical protein EG12925
yrfCb3394orf, hypothetical protein EG12924
yrfBb3393orf, hypothetical protein EG12923
yrfAb3392orf, hypothetical protein EG12922
hofQb3391putative transport portein EG12113 SUBCELLULAR LOCATION: OUTER MEMBRANE (PROBABLE). SIMILARITY: BELONGS TO THE PULD/OUTD/EXED/XPSD FAMILY.
3.600748-ygiRb3016orf, hypothetical protein
b3015b3015orf, hypothetical protein EG13019 SIMILARITY: TO M.JANNASCHII MJ1155. ALSO SOME SIMILARITY TO FAMILY UPF0004. CAUTION: THIS IS A CONCEPTUAL TRANSLATION; A FRAMESHIFT WAS INTRODUCED IN POSITION 319 TO PRODUCE THIS ORF.
3.225086-rplNb331050S ribosomal subunit protein L14 EG10875 FUNCTION: THIS PROTEIN BINDS DIRECTLY TO 23S RIBOSOMAL RNA. MASS SPECTROMETRY: MW=13540.2; METHOD=MALDI. SIMILARITY: BELONGS TO THE L14P FAMILY OF RIBOSOMAL PROTEINS.
rplXb330950S ribosomal subunit protein L24 EG10884 FUNCTION: THIS PROTEIN IS FOUND IN THE RIBONUCLEOPROTEIN CORE AND IS INVOLVED IN THE EARLY ASSEMBLY OF THE 50S SUBUNIT. IT IS NOT INVOLVED IN THE FUNCTIONS OF THE MATURE 50S SUBUNIT. MASS SPECTROMETRY: MW=11186.5; METHOD=MALDI. SIMILARITY: BELONGS TO THE L24P FAMILY OF RIBOSOMAL PROTEINS.
rplEb330850S ribosomal subunit protein L5 EG10868 FUNCTION: THIS IS ONE OF 3 PROTEINS THAT MEDIATE THE ATTACHMENT OF THE 5S RNA INTO THE LARGE RIBOSOMAL SUBUNIT. MASS SPECTROMETRY: MW=20169.8; METHOD=MALDI. SIMILARITY: BELONGS TO THE L5P FAMILY OF RIBOSOMAL PROTEINS.
rpsNb330730S ribosomal subunit protein S14 EG10913 FUNCTION: KNOWN TO BE REQUIRED FOR THE ASSEMBLY OF 30S PARTICLES AND MAY ALSO BE RESPONSIBLE FOR DETERMINING THE CONFORMATION OF THE 16S RRNA AT THE A SITE. MASS SPECTROMETRY: MW=11449.3; METHOD=MALDI. SIMILARITY: BELONGS TO THE S14P FAMILY OF RIBOSOMAL PROTEINS.
rpsHb330630S ribosomal subunit protein S8, and regulator EG10907 FUNCTION: BINDS DIRECTLY TO THE CENTRAL DOMAIN OF 16S RIBOSOMAL RNA. FUNCTION: PROTEIN S8 IS ALSO A TRANSLATIONAL REPRESSOR PROTEIN, IT CONTROLS THE TRANSLATION OF THE SPC OPERON BY BINDING TO ITS MRNA. MASS SPECTROMETRY: MW=13993.2; METHOD=MALDI. SIMILARITY: BELONGS TO THE S8P FAMILY OF RIBOSOMAL PROTEINS.
rplFb330550S ribosomal subunit protein L6 EG10869 FUNCTION: THIS PROTEIN BINDS DIRECTLY TO 23S RIBOSOMAL RNA AND IS LOCATED AT THE AMINOACYL-TRNA BINDING SITE OF THE PEPTIDYLTRANSFERASE CENTER. MASS SPECTROMETRY: MW=18772.7; METHOD=MALDI. SIMILARITY: BELONGS TO THE L6P FAMILY OF RIBOSOMAL PROTEINS.
rplRb330450S ribosomal subunit protein L18 EG10879 FUNCTION: THIS IS ONE OF 3 PROTEINS THAT MEDIATE THE ATTACHMENT OF THE 5S RNA INTO THE LARGE RIBOSOMAL SUBUNIT. MASS SPECTROMETRY: MW=12769.8; METHOD=MALDI. SIMILARITY: BELONGS TO THE L18P FAMILY OF RIBOSOMAL PROTEINS.
rpsEb330330S ribosomal subunit protein S5 EG10904 FUNCTION: PROTEIN S5 IS IMPORTANT IN THE ASSEMBLY AND FUNCTION OF THE 30S RIBOSOMAL SUBUNIT. MASS SPECTROMETRY: MW=17514.8; METHOD=MALDI. MISCELLANEOUS: ALTERED S5 PROTEINS HAVE BEEN IDENTIFIED IN A GREAT VARIETY OF MUTANTS. MUTATIONS IN S5 HAVE BEEN SHOWN TO INCREASE TRANSLATIONAL ERROR FREQUENCIES. SIMILARITY: BELONGS TO THE S5P FAMILY OF RIBOSOMAL PROTEINS.
rpmDb330250S ribosomal subunit protein L30 EG10888 MASS SPECTROMETRY: MW=6410.3; METHOD=MALDI. MISCELLANEOUS: THIS PROTEIN IS LOCATED NEAR THE GUANOSINE TRIPHOSPHATASE CENTER OF THE 50S SUBUNIT. SIMILARITY: BELONGS TO THE L30P FAMILY OF RIBOSOMAL PROTEINS.
rplOb330150S ribosomal subunit protein L15 EG10876 FUNCTION: THIS PROTEIN BINDS DIRECTLY TO 23S RIBOSOMAL RNA. MASS SPECTROMETRY: MW=14980.1; METHOD=MALDI. SIMILARITY: BELONGS TO THE L15P FAMILY OF RIBOSOMAL PROTEINS.
prlAb3300putative ATPase subunit of translocase EG10766 FUNCTION: INVOLVED IN PROTEIN EXPORT. INTERACTS WITH SECA AND SECE TO ALLOW THE TRANSLOCATION OF PROTEINS ACROSS THE PLASMA MEMBRANE, BY FORMING PART OF A CHANNEL. SUBUNIT: ONE OF SEVEN SECRETORY PROTEINS (SECA-F & SECY) THAT COMPRISE THE PROKARYOTIC PROTEIN TRANSLOCATION APPARATUS. SUBCELLULAR LOCATION: INTEGRAL MEMBRANE PROTEIN. INNER MEMBRANE. SIMILARITY: BELONGS TO THE SECY/SEC61-ALPHA FAMILY.
rpmJb329950S ribosomal subunit protein L36 EG11232 MASS SPECTROMETRY: MW=4364.2; METHOD=MALDI. SIMILARITY: BELONGS TO THE L36P FAMILY OF RIBOSOMAL PROTEINS.
rpsMb329830S ribosomal subunit protein S13 EG10912 FUNCTION: INVOLVED IN THE BINDING OF FMET-TRNA AND, HENCE, IN THE INITIATION OF TRANSLATION. MASS SPECTROMETRY: MW=12968.1; METHOD=MALDI. SIMILARITY: BELONGS TO THE S13P FAMILY OF RIBOSOMAL PROTEINS.
rpsKb329730S ribosomal subunit protein S11 EG10910 FUNCTION: S11 PLAYS AN ESSENTIAL ROLE FOR THE SELECTION OF THE CORRECT TRNA IN PROTEIN BIOSYNTHESIS. IT IS LOCATED ON THE LARGE LOBE OF THE SMALL SUBUNIT. MASS SPECTROMETRY: MW=13727.7; METHOD=MALDI. SIMILARITY: BELONGS TO THE S11P FAMILY OF RIBOSOMAL PROTEINS.
rpsDb329630S ribosomal subunit protein S4 EG10903 FUNCTION: THIS PROTEIN BINDS DIRECTLY TO 16S RIBOSOMAL RNA. FUNCTION: PROTEIN S4 IS ALSO A TRANSLATIONAL REPRESSOR PROTEIN, IT CONTROLS THE TRANSLATION OF THE ALPHA-OPERON (WHICH CODES FOR S13, S11, S4, RNA POLYMERASE ALPHA SUBUNIT, AND L17) BY BINDING TO ITS MRNA. MASS SPECTROMETRY: MW=23339.5; METHOD=MALDI. MISCELLANEOUS: MUTATIONS IN S4 HAVE BEEN SHOWN TO INCREASE TRANSLATIONAL ERROR FREQUENCIES. SIMILARITY: CONTAINS 1 S4 RNA-BINDING DOMAIN. SIMILARITY: BELONGS TO THE S4P FAMILY OF RIBOSOMAL PROTEINS.
rpoAb3295RNA polymerase, alpha subunit EG10893 FUNCTION: DNA-DEPENDENT RNA POLYMERASE CATALYZES THE TRANSCRIPTION OF DNA INTO RNA USING THE FOUR RIBONUCLEOSIDE TRIPHOSPHATES AS SUBSTRATES. THIS SUBUNIT PLAYS AN IMPORTANT ROLE IN SUBUNIT ASSEMBLY SINCE ITS DIMERIZATION IS THE FIRST STEP IN THE SEQUENTIAL ASSEMBLY OF SUBUNITS TO FORM THE HOLOENZYME. CATALYTIC ACTIVITY: N NUCLEOSIDE TRIPHOSPHATE = N PYROPHOSPHATE + RNA(N). SUBUNIT: CONSISTS OF A SIGMA FACTOR AND THE RNAP CORE ENZYME WHICH IS COMPOSED OF 2 ALPHA CHAINS, 1 BETA CHAIN, 1 BETA' CHAIN AND 1 OMEGA CHAIN. DOMAIN: THE AMINO-TERMINAL PORTION IS INVOLVED IN THE ASSEMBLY OF CORE RNAP, WHEREAS THE C-TERMINAL IS INVOLVED IN INTERACTION WITH TRANSCRIPTIONAL REGULATORS. MISCELLANEOUS: BOTH MUTANTS RPOA101 AND RPOA112 ARE TEMPERATURE- SENSITIVE. RPOA112 ALSO BLOCKS ASSEMBLY OF THE RNA POLYMERASE. SIMILARITY: BELONGS TO THE RNA POLYMERASE ALPHA CHAIN FAMILY.
rplQb329450S ribosomal subunit protein L17 EG10878 MASS SPECTROMETRY: MW=14364.7; METHOD=MALDI. SIMILARITY: BELONGS TO THE L17P FAMILY OF RIBOSOMAL PROTEINS.
yhdNb3293orf, hypothetical protein EG11970
yhdMb3292putative transcriptional regulator EG11969 FUNCTION: ZN(II)-RESPONSIVE TRANSCRIPTIONAL REGULATOR OF ZNTA. SIMILARITY: BELONGS TO THE MERR FAMILY OF TRANSCRIPTIONAL REGULATORS. STRONG, TO H.INFLUENZAE ZNTR.
2.484257+cmkb0910cytidylate kinase EG11265 FUNCTION: ATP, DATP, AND GTP ARE EQUALLY EFFECTIVE AS PHOSPHATE DONORS. CMP AND DCMP ARE THE BEST PHOSPHATE ACCEPTORS. CATALYTIC ACTIVITY: ATP + CMP = ADP + CDP. SUBCELLULAR LOCATION: CYTOPLASMIC. SIMILARITY: BELONGS TO THE CYTIDYLATE KINASE FAMILY. SUBFAMILY 1.
rpsAb091130S ribosomal subunit protein S1 EG10900 FUNCTION: BINDS MRNA; THUS FACILITATING RECOGNITION OF THE INITIATION POINT. IT IS NEEDED TO TRANSLATE MRNA WITH A SHORT SHINE-DALGARNO (SD) PURINE-RICH SEQUENCE. PTM: PHOSPHORYLATED; PROBABLY ON A SERINE. SIMILARITY: BELONGS TO THE S1P FAMILY OF RIBOSOMAL PROTEINS. SIMILARITY: CONTAINS 6 'S1 MOTIF' DOMAINS.
2.449655-rndb1804RNase D, processes tRNA precursor EG10858 FUNCTION: CLEAVES MULTIMERIC TRNA PRECURSOR AT THE SPACER REGION. CATALYTIC ACTIVITY: ENDONUCLEOLYTIC CLEAVAGE TO 5'-PHOSPHO- MONOESTER. SUBCELLULAR LOCATION: CYTOPLASMIC.
2.068578-rphb3643RNase PH EG10863 FUNCTION: RNASE PH IS A PHOSPHOROLYTIC EXORIBONUCLEASE THAT REMOVES NUCLEOTIDE RESIDUES FOLLOWING THE -CCA TERMINUS OF TRNA AND ADDS NUCLEOTIDES TO THE ENDS OF RNA MOLECULES BY USING NUCLEOSIDE DIPHOSPHATES AS SUBSTRATES. ALSO ACTS TO REGULATE THE ATTENUATION OF PYRE. CATALYTIC ACTIVITY: TRNA(N+1) + ORTHOPHOSPHATE = TRNA(N) + A NUCLEOSIDE DIPHOSPHATE. SIMILARITY: BELONGS TO THE RNASE PH FAMILY.
pyrEb3642orotate phosphoribosyltransferase EG10808 CATALYTIC ACTIVITY: OROTIDINE-5'-PHOSPHATE + PYROPHOSPHATE = OROTATE + 5-PHOSPHO-ALPHA-D-RIBOSE 1-DIPHOSPHATE. PATHWAY: FIFTH STEP IN PYRIMIDINE BIOSYNTHESIS. SUBUNIT: HOMODIMER. SIMILARITY: BELONGS TO THE PURINE/PYRIMIDINE PHOSPHORIBOSYLTRANSFERASE FAMILY.
1.802587+yecFb1915orf, hypothetical protein EG12861 CAUTION: REF.1 SEQUENCE DIFFERS FROM THAT SHOWN DUE TO FRAMESHIFTS.
1.582149-yeaZb1807orf, hypothetical protein EG13512 SIMILARITY: STRONG, TO H.INFLUENZAE HI0388. SIMILARITY: SOME, TO PEPTIDASE FAMILY M22; ALSO KNOWN AS THE GLYCOPROTEASE FAMILY.
b1806b1806putative outer membrane protein
1.503941+argSb1876arginine tRNA synthetase EG10071 CATALYTIC ACTIVITY: ATP + L-ARGININE + TRNA(ARG) = AMP + PYROPHOSPHATE + L-ARGINYL-TRNA(ARG). SUBUNIT: MONOMER. SUBCELLULAR LOCATION: CYTOPLASMIC. SIMILARITY: BELONGS TO CLASS-I AMINOACYL-TRNA SYNTHETASE FAMILY.
1.449027+b1626b1626orf, hypothetical protein EG13932 SUBCELLULAR LOCATION: INTEGRAL MEMBRANE PROTEIN (POTENTIAL). SIMILARITY: TO SYNECHOCYSTIS PCC 6803 SLL0481.
b1627b1627orf, hypothetical protein
b1628b1628orf, hypothetical protein EG13934 SIMILARITY: BELONGS TO THE 4FE4S BACTERIAL-TYPE FERREDOXIN FAMILY. STRONG, TO H.INFLUENZAE HI1684.
b1629b1629putative membrane protein
ydgOb1630orf, hypothetical protein EG13936 SUBCELLULAR LOCATION: INTEGRAL MEMBRANE PROTEIN (POTENTIAL). SIMILARITY: BELONGS TO THE RNFD FAMILY. STRONG, TO H.INFLUENZAE HI1686.
b1631b1631orf, hypothetical protein EG13937 SIMILARITY: BELONGS TO THE RNFG FAMILY. STRONG, TO H.INFLUENZAE HI1687.
ydgQb1632orf, hypothetical protein EG13938 SUBCELLULAR LOCATION: INTEGRAL MEMBRANE PROTEIN (POTENTIAL). SIMILARITY: STRONG, TO H.INFLUENZAE HI1688. SIMILARITY: TO H.INFLUENZAE HI0168.
nthb1633endonuclease III; specific for apurinic and/or apyrimidinic sites EG10662 FUNCTION: HAS BOTH AN APURINIC AND/OR APYRIMIDINIC ENDONUCLEASE ACTIVITY AND A DNA N-GLYCOSYLASE ACTIVITY. INCISES DAMAGED DNA AT CYTOSINES, THYMINES AND GUANINES. ACTS ON A DAMAGED STRAND, 5' FROM THE DAMAGED SITE. REQUIRED FOR THE REPAIR OF BOTH OXIDATIVE DNA DAMAGE AND SPONTANEOUS MUTAGENIC LESIONS. CATALYTIC ACTIVITY: ENDONUCLEOLYTIC CLEAVAGE NEAR APURINIC OR APYRIMIDINIC SITES TO PRODUCTS WITH 5'-PHOSPHATE. COFACTOR: BINDS A 4FE-4S CLUSTER WHICH IS NOT IMPORTANT FOR THE CATALYTIC ACTIVITY, BUT WHICH IS PROBABLY INVOLVED IN THE PROPER POSITIONING OF THE ENZYME ALONG THE DNA STRAND. SUBUNIT: MONOMER. SIMILARITY: BELONGS TO THE NTH/MUTY FAMILY.
1.347144+rhsDb0497rhsD protein in rhs element EG10849 FUNCTION: RHS ELEMENTS HAVE A NONESSENTIAL FUNCTION. THEY MAY PLAY AN IMPORTANT ROLE IN THE NATURAL ECOLOGY OF THE CELL. DOMAIN: EACH RHS APPEARS TO CONSIST OF A HIGHLY CONSERVED 141 KDA AMINO FRAGMENT FOLLOWED BY A HIGHLY DIVERGENT CARBOXY TERMINUS. SIMILARITY: BELONGS TO THE RHS FAMILY.
ybbCb0498orf, hypothetical protein EG11769
b0499b0499orf, hypothetical protein
ybbDb0500orf, hypothetical protein EG11770
b0501b0501orf, hypothetical protein
1.320443+yicCb3644putative alpha helix protein EG11192 MISCELLANEOUS: ESSENTIAL FOR E.COLI UNDER SPECIAL GROWTH CONDITION. SIMILARITY: STRONG, TO H.INFLUENZAE HI0467.
1.163164-ybjHb0843orf, hypothetical protein EG13677
1.067365-yiaTb3584putative outer membrane protein EG12288 SUBCELLULAR LOCATION: OUTER MEMBRANE (POTENTIAL). SIMILARITY: BELONGS TO THE MIPA/OMPV FAMILY.
0.986415+pphBb2734protein phosphatase 2 EG13102 FUNCTION: HAS BEEN SHOWN, IN VITRO, TO ACT ON SER, THR AND TYR-PHOSPHORYLATED SUBSTRATES. CATALYTIC ACTIVITY: A PHOSPHOPROTEIN + H(2)O = A PROTEIN + ORTHOPHOSPHATE. SIMILARITY: BELONGS TO THE PPP FAMILY OF PHOSPHATASES.
0.950705-purCb2476phosphoribosylaminoimidazole-succinocarboxamide synthetase = SAICAR synthetase EG10791 CATALYTIC ACTIVITY: ATP + 1-(5-PHOSPHORIBOSYL)-4-CARBOXY-5- AMINOIMIDAZOLE + L-ASPARTATE = ADP + ORTHOPHOSPHATE + 1-(5- PHOSPHORIBOSYL)-4-(N-SUCCINO-CARBOXAMIDE)-5-AMINOIMIDAZOLE. PATHWAY: SEVENTH STEP IN DE NOVO PURINE BIOSYNTHESIS. SUBUNIT: HOMOTRIMER. SIMILARITY: BELONGS TO THE SAICAR SYNTHETASE FAMILY.
0.944338-menFb2265isochorismate hydroxymutase 2, menaquinone biosynthesis EG12362 CATALYTIC ACTIVITY: CHORISMATE = ISOCHORISMATE. PATHWAY: MENAQUINONE BIOSYNTHESIS. SIMILARITY: STRONG, TO OTHER ISOCHORISMATE SYNTHASES; WEAK, TO TRPE AND PABB. CAUTION: REF.7 SEQUENCE DIFFERS FROM THAT SHOWN DUE TO FRAMESHIFTS.
menDb22642-oxoglutarate decarboxylase; SHCHC synthase EG10579 CATALYTIC ACTIVITY: ISOCHORISMATE + 2-KETOGLUTARATE = 2-SUCCINYL-6-HYDROXY-2,4-CYCLOHEXADIENE-1-CARBOXYLATE + PYRUVATE + CO(2). CATALYTIC ACTIVITY: 2-OXOGLUTARATE = SUCCINATE SEMIALDEHYDE + CO(2). COFACTOR: THIAMINE PYROPHOSPHATE. PATHWAY: FIRST STEP OF MENAQUINONE BIOSYNTHESIS. INDUCTION: BY ISOPROPYL-BETA-D-THIOGALACTOSIDE (IPTG). SIMILARITY: WITH OTHER ENZYMES WHICH REQUIRE TPP. CAUTION: REF.1 SEQUENCE DIFFERS FROM THAT SHOWN IN THE C-TERMINUS AND IS SHORTER (395 AA) DUE TO A FRAMESHIFT.
yfbBb2263putative enzyme EG12438 SIMILARITY: STRONG, TO H.INFLUENZAE HI0282. CAUTION: REF.1 AND REF.4 SEQUENCES DIFFER FROM THAT SHOWN DUE TO A FRAMESHIFT IN POSITION 182.
menBb2262dihydroxynaphtoic acid synthetase EG11368 FUNCTION: CONVERT O-SUCCINYLBENZOYL-COA (OSB-COA) TO 1,4- DIHYDROXY-2-NAPHTHOIC ACID (DHNA). CATALYTIC ACTIVITY: O-SUCCINYLBENZOYL-COA = 1,4-DIHYDROXY-2- NAPHTHOATE + COA. PATHWAY: MENAQUINONE BIOSYNTHESIS. SIMILARITY: BELONGS TO THE ENOYL-COA HYDRATASE/ISOMERASE FAMILY.
menCb2261o-succinylbenzoyl-CoA synthase; conversion of chorismate to 2-o-succinylbenzoyl-CoA EG11532 FUNCTION: CONVERTS SHCHC TO OSB. CATALYTIC ACTIVITY: 2-SUCCINYL-6-HYDROXY-2,4-CYCLOHEXADIENE-1- CARBOXYLATE = O-SUCCINYLBENZOATE + H(2)O. PATHWAY: MENAQUINONE BIOSYNTHESIS.
menEb2260o-succinylbenzoate-CoA ligase EG12437 FUNCTION: O-SUCCINYLBENZOIC ACID (OSB) TO O-SUCCINYLBENZOYL-COA (OSB-COA). CATALYTIC ACTIVITY: ATP + O-SUCCINYLBENZOATE + COA = AMP + PYROPHOSPHATE + O-SUCCINYLBENZOYL-COA. PATHWAY: MENAQUINONE BIOSYNTHESIS. SIMILARITY: BELONGS TO THE ATP-DEPENDENT AMP-BINDING ENZYME FAMILY.
pmrDb2259polymyxin resistance protein B EG12671 FUNCTION: CONFERS RESISTANCE TO POLYMYXIN B. POLYMYXIN RESISTANCE MAY BE MEDIATED BY AN INTERACTION BETWEEN PMRA OR A PMRA-REGULATED GENE PRODUCT AND PMRD (BY SIMILARITY).
0.907887-yecMb1875orf, hypothetical protein EG13405 SIMILARITY: STRONG, TO H.INFLUENZAE HI1582/HI1581. CAUTION: REF.3 SEQUENCE DIFFERS FROM THAT SHOWN DUE TO A FRAMESHIFT IN POSITION 128 THAT PRODUCES TWO SEPARATE ORFS.
0.860682+narGb1224nitrate reductase 1, alpha subunit EG10638 FUNCTION: THE NITRATE REDUCTASE ENZYME COMPLEX ALLOWS E.COLI TO USE NITRATE AS AN ELECTRON ACCEPTOR DURING ANAEROBIC GROWTH. FUNCTION: THE ALPHA CHAIN IS THE ACTUAL SITE OF NITRATE REDUCTION. CATALYTIC ACTIVITY: NITRITE + ACCEPTOR = NITRATE + REDUCED ACCEPTOR. COFACTOR: MOLYBDENUM (MOLYBDOPTERIN); MAY BIND A 4FE-4S CLUSTER. SUBUNIT: TETRAMER COMPOSED OF AN ALPHA, A BETA AND 2 GAMMA CHAINS. ALPHA AND BETA ARE CATALYTIC CHAINS; GAMMA CHAINS ARE INVOLVED IN BINDING THE ENZYME COMPLEX TO THE CYTOPLASMIC MEMBRANE. SUBCELLULAR LOCATION: MEMBRANE-ASSOCIATED. INDUCTION: BY NITRATE. SIMILARITY: BELONGS TO THE PROKARYOTIC MOLYBDOPTERIN-CONTAINING OXIDOREDUCTASE FAMILY. STRONG, TO NARZ. DATABASE: NAME=Worthington enzyme manual; WWW="http://www.worthington-biochem.com/manual/N/NAR.html".
narHb1225nitrate reductase 1, beta subunit EG10647 FUNCTION: THIS IS A SECOND NITRATE REDUCTASE ENZYME WHICH CAN SUBSTITUTE FOR THE NRA ENZYME AND ALLOWS E.COLI TO USE NITRATE AS AN ELECTRON ACCEPTOR DURING ANAEROBIC GROWTH. THE BETA CHAIN IS AN ELECTRON TRANSFER UNIT CONTAINING FOUR CYSTEINE CLUSTERS INVOLVED IN THE FORMATION OF IRON-SULFUR CENTRES. ELECTRONS ARE TRANSFERRED FROM THE GAMMA CHAIN TO THE MOLYBDENUM COFACTOR OF THE ALPHA SUBUNIT. CATALYTIC ACTIVITY: NITRITE + ACCEPTOR = NITRATE + REDUCED ACCEPTOR. SUBUNIT: TETRAMER COMPOSED OF AN ALPHA, A BETA AND 2 GAMMA CHAINS. ALPHA AND BETA ARE CATALYTIC CHAINS; GAMMA CHAINS ARE INVOLVED IN BINDING THE ENZYME COMPLEX TO THE CYTOPLASMIC MEMBRANE. SUBCELLULAR LOCATION: MEMBRANE-ASSOCIATED. SIMILARITY: 75% IDENTITY TO NARH (THE BETA CHAIN OF THE FIRST E.COLI NITRATE REDUCTASE ENZYME).
narJb1226nitrate reductase 1, delta subunit, assembly function EG10641 FUNCTION: REQUIRED FOR THE ASSEMBLY OF THE NITRATE REDUCTASE- CYTOCHROME B-NR COMPLEX TO BE FULLY ACTIVE IN THE MEMBRANE. CATALYTIC ACTIVITY: NITRITE + ACCEPTOR = NITRATE + REDUCED ACCEPTOR. SIMILARITY: 69% IDENTITY TO NARW (THE DELTA CHAIN OF THE SECOND E.COLI NITRATE REDUCTASE ENZYME).
narIb1227nitrate reductase 1, cytochrome b(NR), gamma subunit EG10640 FUNCTION: THE NITRATE REDUCTASE ENZYME COMPLEX ALLOWS E.COLI TO USE NITRATE AS AN ELECTRON ACCEPTOR DURING ANAEROBIC GROWTH. FUNCTION: THE GAMMA CHAIN IS A MEMBRANE-EMBEDDED HEME-IRON UNIT RESEMBLING CYTOCHROME B, WHICH TRANSFERS ELECTRONS FROM QUINONES TO THE BETA SUBUNIT. CATALYTIC ACTIVITY: NITRITE + ACCEPTOR = NITRATE + REDUCED ACCEPTOR. SUBUNIT: TETRAMER COMPOSED OF AN ALPHA, A BETA AND 2 GAMMA CHAINS. ALPHA AND BETA ARE CATALYTIC CHAINS; GAMMA CHAINS ARE INVOLVED IN BINDING THE ENZYME COMPLEX TO THE CYTOPLASMIC MEMBRANE. SUBCELLULAR LOCATION: INTEGRAL MEMBRANE PROTEIN. INDUCTION: BY NITRATE. SIMILARITY: 86% IDENTITY TO NARV (THE GAMMA CHAIN OF THE SECOND E.COLI NITRATE REDUCTASE ENZYME). DATABASE: NAME=Worthington enzyme manual; WWW="http://www.worthington-biochem.com/manual/N/NAR.html".
0.831990-lepAb2569GTP-binding elongation factor, may be inner membrane protein EG10529 SUBCELLULAR LOCATION: PRESENT IN THE CYTOPLASMIC MEMBRANE AND IS ALSO FOUND IN THE PERIPLASM. MISCELLANEOUS: THE OVERPRODUCTION OF THIS PROTEIN IS LETHAL TO E.COLI. SIMILARITY: BELONGS TO THE GTP-BINDING ELONGATION FACTOR FAMILY. LEPA SUBFAMILY.
lepBb2568leader peptidase (signal peptidase I) EG10530 CATALYTIC ACTIVITY: CLEAVAGE OF N-TERMINAL LEADER SEQUENCES FROM SECRETED AND PERIPLASMIC PROTEINS PRECURSOR. SUBCELLULAR LOCATION: INTEGRAL MEMBRANE PROTEIN. INNER MEMBRANE. SIMILARITY: BELONGS TO PEPTIDASE FAMILY S26; ALSO KNOWN AS TYPE I LEADER PEPTIDASE FAMILY.
0.786803-sbcDb0398ATP-dependent dsDNA exonuclease EG11094 FUNCTION: AFFECTS GENETIC RECOMBINATION AND THE VIABILITY OF DNA PALINDROMES IN E.COLI. SBCD MAY HAVE A NUCLEASE ACTIVITY THAT IS FUNCTIONALLY RELATED TO ONE OF THE NUCLEASE ACTIVITIES OF THE RECBCD ENZYME. SIMILARITY: BELONGS TO THE SBCD FAMILY.
sbcCb0397ATP-dependent dsDNA exonuclease EG10927 FUNCTION: AFFECTS GENETIC RECOMBINATION AND THE VIABILITY OF DNA PALINDROMES IN E.COLI. SBCC MAY HAVE A NUCLEASE ACTIVITY THAT IS FUNCTIONALLY RELATED TO ONE OF THE NUCLEASE ACTIVITIES OF THE RECBCD ENZYME. SIMILARITY: TO PHAGE T4 GENE 46 PROTEIN AND PHAGE T5 D13 AND TO UVRA/RECC.
araJb0396involved in either transport or processing of arabinose polymers EG10060 FUNCTION: MAY BE INVOLVED IN EITHER THE TRANSPORT OR PROCESSING OF ARABINOSE POLYMERS. INDUCTION: BY ARABINOSE.
0.686636-b2462b2462orf, hypothetical protein EG14192 FUNCTION: MAY BE INVOLVED IN THE FORMATION OF A SPECIFIC MICROCOMPARTIMENT IN THE CELL IN WHICH THE METABOLISM OF POTENTIALLY TOXIC BY-PRODUCTS TAKES PLACE. PATHWAY: ETHANOLAMINE UTILIZATION. SIMILARITY: DISTANTLY RELATED TO THE CCHA/CCMK/CSOS1/PDUA FAMILY.
b2461b2461orf, hypothetical protein EG14191 PATHWAY: ETHANOLAMINE UTILIZATION. SIMILARITY: BELONGS TO THE EUTP/PDUV FAMILY.
b2460b2460orf, hypothetical protein EG14190 PATHWAY: ETHANOLAMINE UTILIZATION.
b2459b2459orf, hypothetical protein EG14189 FUNCTION: CONVERTS CNB12 TO ADOB12 (BY SIMILARITY). CATALYTIC ACTIVITY: ATP + COB(I)ALAMIN + H(2)O = ORTHOPHOSPHATE + PYROPHOSPHATE + ADENOSYLCOBALAMIN. PATHWAY: ETHANOLAMINE UTILIZATION.
eutIb2458ethanolamine utilization; homolog of Salmonella acetyl/butyryl P transferase EG14188 PATHWAY: ETHANOLAMINE UTILIZATION. SIMILARITY: BELONGS TO THE PHOSPHATE ACETYLTRANSFERASE AND BUTYRYLTRANSFERASE FAMILY.
cchAb2457detox protein EG14187 FUNCTION: MAY BE INVOLVED IN THE FORMATION OF A SPECIFIC MICROCOMPARTIMENT IN THE CELL IN WHICH THE METABOLISM OF POTENTIALLY TOXIC BY-PRODUCTS TAKES PLACE. PATHWAY: ETHANOLAMINE UTILIZATION. SIMILARITY: BELONGS TO THE CCHA/CCMK/CSOS1/PDUA FAMILY.
cchBb2456detox protein EG14186 FUNCTION: MAY BE INVOLVED IN THE FORMATION OF A SPECIFIC MICROCOMPARTIMENT IN THE CELL IN WHICH THE METABOLISM OF POTENTIALLY TOXIC BY-PRODUCTS TAKES PLACE. PATHWAY: ETHANOLAMINE UTILIZATION. SIMILARITY: TO CYANOBACTERIAL CARBON DIOXIDE CONCENTRATING MECHANISM PROTEIN CCML.
eutEb2455ethanolamine utilization; similar to acetaldehyde dehydrogenase EG14185 FUNCTION: MAY ACT AS AN ACETALDEHYDE DEHYDROGENASE THAT CONVERTS ACETALDEHYDE INTO ACETYL-COA. PATHWAY: ETHANOLAMINE UTILIZATION. SIMILARITY: TO THE N-TERMINAL OF E.COLI AND C.ACETOBUTYLICUM ADHE.
eutJb2454ethanolamine utilization; homolog of Salmonella gene EG14184 PATHWAY: ETHANOLAMINE UTILIZATION.
eutGb2453ethanolamine utilization; homolog of Salmonella enzyme, similar to iron-containing alcohol dehydrogenase EG14183 FUNCTION: MAY ACT ON THE ACETALDEHYDE PRODUCED FROM THE DEGRADATION OF ETHANOLAMINE. PATHWAY: ETHANOLAMINE UTILIZATION. SUBCELLULAR LOCATION: INTEGRAL MEMBRANE PROTEIN (POTENTIAL). SIMILARITY: BELONGS TO THE IRON-CONTAINING ALCOHOL DEHYDROGENASE FAMILY.
0.684624+rstAb1608response transcriptional regulatory protein (RstB sensor) EG13190 FUNCTION: MEMBER OF THE TWO-COMPONENT REGULATORY SYSTEM RSTB/RSTA. SUBCELLULAR LOCATION: CYTOPLASMIC (POTENTIAL). PTM: PHOSPHORYLATED BY RSTB (POTENTIAL). SIMILARITY: TO OTHER BACTERIAL REGULATORY PROTEINS INVOLVED IN SIGNAL TRANSDUCTION.
rstBb1609sensor histidine protein kinase (RstA regulator) EG11233 FUNCTION: MEMBER OF THE TWO-COMPONENT REGULATORY SYSTEM RSTB/RSTA. RSTB FUNCTIONS AS A MEMBRANE-ASSOCIATED PROTEIN KINASE THAT PHOSPHORYLATES RSTA (POTENTIAL). SUBCELLULAR LOCATION: INTEGRAL MEMBRANE PROTEIN. INNER MEMBRANE (POTENTIAL). SIMILARITY: TO OTHER PROKARYOTIC SENSORY TRANSDUCTION HISTIDINE KINASES.
tusb1610DNA-binding protein; inhibition of replication at Ter sites EG11038 FUNCTION: TRANS-ACTING PROTEIN REQUIRED FOR TERMINATION OF DNA REPLICATION IN ESCHERICHIA COLI. BINDS TO DNA REPLICATION TERMINATOR SEQUENCES (TERA TO TERF) TO PREVENT THE PASSAGE OF REPLICATION FORKS. THE TERMINATION EFFICIENCY WILL BE AFFECTED BY THE AFFINITY OF THIS PROTEIN FOR THE TERMINATOR SEQUENCE. SUBUNIT: MONOMER. SUBCELLULAR LOCATION: CYTOPLASMIC.
0.681144+mutTb00997,8-dihydro-8-oxoguanine-triphosphatase, prefers dGTP, causes AT-GC transversions EG10626 FUNCTION: INVOLVED IN THE GO SYSTEM RESPONSIBLE FOR REMOVING AN OXIDATIVELY DAMAGED FORM OF GUANINE (7,8-DIHYDRO-8-OXOGUANINE) FROM DNA AND THE NUCLEOTIDE POOL. 8-OXO-DGTP IS INSERTED OPPOSITE DA AND DC RESIDUES OF TEMPLATE DNA WITH ALMOST EQUAL EFFICIENCY THUS LEADING TO A.T TO G.C TRANSVERSIONS. MUTT SPECIFICALLY DEGRADES 8-OXO-DGTP TO THE MONOPHOSPHATE. CATALYTIC ACTIVITY: 8-OXO-DGTP + H(2)O = 8-OXO-DGMP + PYROPHOSPHATE. COFACTOR: REQUIRES MAGNESIUM. SUBUNIT: MONOMER. SIMILARITY: BELONGS TO THE NUDIX HYDROLASE FAMILY.
0.669544-b1963b1963orf, hypothetical protein EG14041
yedJb1962orf, hypothetical protein EG12710 SIMILARITY: TO B.SUBTILIS YPGQ.
dcmb1961DNA cytosine methylase EG10211 FUNCTION: THIS METHYLASE RECOGNIZES THE DOUBLE-STRANDED SEQUENCE CCWGG, CAUSES SPECIFIC METHYLATION ON C-2 ON BOTH STRANDS. CATALYTIC ACTIVITY: S-ADENOSYL-L-METHIONINE + DNA CYTOSINE = S-ADENOSYL-L-HOMOCYSTEINE + DNA 5-METHYLCYTOSINE. SIMILARITY: STRONG, TO OTHER C5-DNA METHYLASES.
vsrb1960DNA mismatch endonuclease, patch repair protein EG11068 FUNCTION: DEAMINATION OF 5-METHYLCYTOSINE IN DNA RESULTS IN T/G MISMATCHES. IF UNREPAIRED, THESE MISMATCHES CAN LEAD TO C-TO-T TRANSITION MUTATIONS. THE VERY SHORT PATCH (VSP) REPAIR PROCESS IN E.COLI COUNTERACTS THE MUTAGENIC PROCESS BY REPAIRING THE MISMATCHES IN FAVOR OF THE G-CONTAINING STRAND. THIS ENZYME IS AN ENDONUCLEASE THAT NICKS DOUBLE-STRANDED DNA WITHIN THE SEQUENCE CT(AT)GN OR NT(AT)GG NEXT TO THE THYMIDINE RESIDUE, WHICH IS MISMATCHED TO 2'-DEOXYGUANOSINE. THE INCISION IS MISMATCH- DEPENDENT AND STRAND SPECIFIC. SIMILARITY: BELONGS TO THE VSR FAMILY.
0.663303+fimDb4317outer membrane protein; export and assembly of type 1 fimbriae, interrupted EG10311 FUNCTION: INVOLVED IN THE EXPORT AND ASSEMBLY OF FIMA FIMBRIAL SUBUNITS ACROSS THE OUTER MEMBRANE. SUBCELLULAR LOCATION: INTEGRAL MEMBRANE PROTEIN. OUTER MEMBRANE (BY SIMILARITY). SIMILARITY: BELONGS TO THE FIMBRIAL EXPORT USHER FAMILY.
fimFb4318fimbrial morphology EG10313 FUNCTION: INVOLVED IN REGULATION OF LENGTH AND MEDIATION OF ADHESION OF TYPE 1 FIMBRIAE (BUT NOT NECESSARY FOR THE PRODUCTION OF FIMBRIAE). INVOLVED IN THE INTEGRATION OF FIMH IN THE FIMBRIAE. SIMILARITY: TO TYPE-1 FIMBRIAL SUBUNITS.
fimGb4319fimbrial morphology EG10314 FUNCTION: INVOLVED IN REGULATION OF LENGTH AND MEDIATION OF ADHESION OF TYPE 1 FIMBRIAE (BUT NOT NECESSARY FOR THE PRODUCTION OF FIMBRIAE). INVOLVED IN THE INTEGRATION OF FIMH IN THE FIMBRIAE. SIMILARITY: TO TYPE-1 FIMBRIAL SUBUNITS.
fimHb4320minor fimbrial subunit, D-mannose specific adhesin EG10315 FUNCTION: INVOLVED IN REGULATION OF LENGTH AND MEDIATION OF ADHESION OF TYPE 1 FIMBRIAE (BUT NOT NECESSARY FOR THE PRODUCTION OF FIMBRIAE). ADHESIN RESPONSIBLE FOR THE BINDING TO D-MANNOSE. IT IS LATERALLY POSITIONED AT INTERVALS IN THE STRUCTURE OF THE TYPE 1 FIMBRIAE. IN ORDER TO INTEGRATE FIMH IN THE FIMBRIAE FIMF AND FIMG ARE NEEDED. SIMILARITY: THIS PROTEIN EXHIBITS HOMOLOGY WITH THE FIMBRIAL SUBUNIT PROTEIN FIMA.
0.654164+pheAb2599chorismate mutase-P and prephenate dehydratase EG10707 CATALYTIC ACTIVITY: CHORISMATE = PREPHENATE. CATALYTIC ACTIVITY: PREPHENATE = PHENYLPYRUVATE + H(2)O + CO(2). PATHWAY: L-PHENYLALANINE BIOSYNTHESIS. SUBCELLULAR LOCATION: CYTOPLASMIC. SIMILARITY: TO OTHER PDT ENZYMES OR DOMAINS.
0.645865+yiaUb3585putative transcriptional regulator LYSR-type EG12289 SIMILARITY: BELONGS TO THE LYSR FAMILY OF TRANSCRIPTIONAL REGULATORS.
0.639700+ydaLb1340orf, hypothetical protein EG13354
0.638790+adkb0474adenylate kinase activity; pleiotropic effects on glycerol-3-phosphate acyltransferase activity EG10032 FUNCTION: THIS SMALL UBIQUITOUS ENZYME IS ESSENTIAL FOR MAINTENANCE AND CELL GROWTH. CATALYTIC ACTIVITY: ATP + AMP = ADP + ADP. SUBUNIT: MONOMER. SUBCELLULAR LOCATION: CYTOPLASMIC. SIMILARITY: BELONGS TO THE ADENYLATE KINASE FAMILY.