Definition Shewanella sp. MR-4 chromosome, complete genome.
Accession NC_008321
Length 4,706,287

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The map label for this gene is mrcB [H]

Identifier: 113968968

GI number: 113968968

Start: 722630

End: 724924

Strand: Direct

Name: mrcB [H]

Synonym: Shewmr4_0624

Alternate gene names: 113968968

Gene position: 722630-724924 (Clockwise)

Preceding gene: 113968967

Following gene: 113968969

Centisome position: 15.35

GC content: 52.37

Gene sequence:

>2295_bases
ATGACAACTAAGACGACAAAAAAAGCGAAAGCGAAGCGCAGCCGTGGCCTGTTAGGGCAAATGTGGTCGCTCACTTGGAA
ACTAGCCTTAATCGGCCTAGCCGTTGTGACCTTCTACAGTATTTACCTCGATCAAATTATTGCCCGCAAGTTTGAGGGGC
AAAAATGGCACTTACCCGCGCAGGTATTTAGCCGCTCGATGGCCTTATATCCCGGCGCTGCCGTAAGTCATCCACAGTTA
ATGGCCGAACTCAAACTCTTAGGTTATCGCAAAGTTGCCAATCCCCGTGAGGTCGGTGAGTTCTCGGCATCCAGCACCAA
AATCGAATTATGGCGTCGTCCCTTCTTACATCCTGAGGGCGATCAGGCCGAGCAGCGGGTGATGATTAGCTTCGACAGCG
ATGGGATCAGCTCGATTGCGCGTATGTCAGATAAGCGCCAGTTGGCGATATTCCATTTAGAACCTGTCTTGCTCGACCGC
ATTATTGCGGGTGACGGCGAAGACAGATTGTTTGTCCCCACAGAAGAAATGCCCAAGGCGATTGTAAAAGCCTTGCTGCT
GGTGGAAGACCGCAGTTTTTACGAGCATCACGGGGTCAACCCCTTCGCGATTCTGCGCGCCGCTTTTGTGAATATCAGTG
CGGGGCGAACTGTGCAGGGCGGCTCGACACTCACCCAGCAGTTGGCGAAAAACTTCTTCCTCTCGAGCGAACGCTCTTTG
CTGCGTAAAATTCGCGAAGCCTTAATGGCGGTGATTATCGATTTTCGTTATAGCAAGGAAGAAATCCTCGAGGCCTACCT
CAACGAAGTGTATATGGGGCAAGATAAATCCCGCGCCGTGCATGGGATGGGGCTGGCTTCACAGTTCTATTTTGGTCGAC
CCATCGGCGAGCTAACCACGGCGCAGCAAGCGTTTTTAGTGGCGGCGATTAAGGGACCTTCCTATTACAACCCATGGCGT
TATCCTGAGCGCAGCCAAGAGCGTCGCGATTTAGTGCTGCGTCTCTTGATGGAAGCGGGTGAACTGAGCACCGCGCAATA
CAAGGTGGCGGTAGAGTCGCCCTTAGGCTTACGTAACGCCAATAAACCAGTGCATCAAAAGCTACCTGCATTTTATGCCT
TGGTTAAACAAGAGCTTAACGAGCGCTATGGTGATGCGTTATTAAAACAATCTGGAGTGAAGATTTACACCACACTCGAT
CCAATGGCGCAGGAAGCCGCCGAAATCGCCGTGACTCAAACCTTTAAGAGCTTAGATAAAGGCAATAAGTCGTTGCAGAT
TGGTATGGTGGTTACAGACAAATACACTGGCGGTATCGCAGCTATGGTCGGTGATAAGACGCCAGGCTTTGATGGTTATA
ACCGCGCGGTTGAGATCCGCAGACCCATAGGCTCGCTCGTCAAGCCATTTGTGTATGCGACCGCATTGGCACCGAATAGC
CAGTTTACCTTGGCTTCGCCACTTAAAGATCAGCCGATTACCCTAAAGAATGAGCAGGGCAAAACTTGGTCACCGCAGAA
CTTTGATAAGAAGTTTAGCGGACAAGTCTCGTTATTAACGGCGCTGAAAAAGTCGATGAACGTACCTACGGTGAACCTCG
GGATTGCCGTGGGGGTGGATGCGGTGGCAACCACACTAGCGAAATCTGGCTGGCAAGAGCCGCTTAACGAATACCCCTCT
ATGTTATTGGGCGCCGTGAATGGTTCGCCCTTGATGGTGGCGCAGGTTTATCAGACACTGGCCGATAGTGGCGCCTATCG
TAAACTCACTACGGTCACGGCGGTGCTCGATAGTCACAATCAGCCATTACCTGTTACACGCTCACCGAAGGAGCAAGCCA
TTACGCCGGATACTGATTTCTTGGTGCAATATGCTATGCAGCAAGTGGTGCGCTCGGGTACGGCAACACGTTTAGGCAAT
GCCTTCCCAGGCGTAGCACTGGCGGGTAAAACCGGTACCAGTAACGATAGCCGCGACTCTTGGTTCGCGGGTTTTGATGA
GCGTAACGTCGCGGCGATTTGGGTCGGACGCGACGATAACGGCAAGACCAGCCTCTACGGTAGCAGTGGCGCGATGGCGG
TGTATCAAGCCTTCTTGAAGGAGCGTCCACCGATTGGGCTACGCTCGATTCCGCCAACGGGCGTGATCCAAGGTTACTTT
GACCGTGATACCGGTGAAGCTAAGGAGGCGGGATGCCGCAATACCGAGGCATTGCCAGCCCTTAGAGGTACCTATAATCC
TGCGAAAAACTGCGGTGAGCCGTTGCAGTGGTGGCAGAAGATTTTAGGTCAGTAA

Upstream 100 bases:

>100_bases
CCTTAGGTTTATCTCAGTCATAGCCTTTAGACTGCTTTGATTTACAACCTTGTGTTGTGCCTGTGACTGATGCCGTTAAC
GCATAAATGATGAAGTAGAT

Downstream 100 bases:

>100_bases
TACTTATTCTTGATAGGTAAAGCGATAACAGCGGTGCAGCAAAATGGCACCGCTGTCTTTTAAAAAGAGAGTACCAGATG
TATAAAACCGCAGCCGCAGT

Product: penicillin-binding protein 1B

Products: NA

Alternate protein names: PBP-1b; PBP1b; Murein polymerase; Penicillin-insensitive transglycosylase; Peptidoglycan TGase; Peptidoglycan glycosyltransferase; Penicillin-sensitive transpeptidase; DD-transpeptidase [H]

Number of amino acids: Translated: 764; Mature: 763

Protein sequence:

>764_residues
MTTKTTKKAKAKRSRGLLGQMWSLTWKLALIGLAVVTFYSIYLDQIIARKFEGQKWHLPAQVFSRSMALYPGAAVSHPQL
MAELKLLGYRKVANPREVGEFSASSTKIELWRRPFLHPEGDQAEQRVMISFDSDGISSIARMSDKRQLAIFHLEPVLLDR
IIAGDGEDRLFVPTEEMPKAIVKALLLVEDRSFYEHHGVNPFAILRAAFVNISAGRTVQGGSTLTQQLAKNFFLSSERSL
LRKIREALMAVIIDFRYSKEEILEAYLNEVYMGQDKSRAVHGMGLASQFYFGRPIGELTTAQQAFLVAAIKGPSYYNPWR
YPERSQERRDLVLRLLMEAGELSTAQYKVAVESPLGLRNANKPVHQKLPAFYALVKQELNERYGDALLKQSGVKIYTTLD
PMAQEAAEIAVTQTFKSLDKGNKSLQIGMVVTDKYTGGIAAMVGDKTPGFDGYNRAVEIRRPIGSLVKPFVYATALAPNS
QFTLASPLKDQPITLKNEQGKTWSPQNFDKKFSGQVSLLTALKKSMNVPTVNLGIAVGVDAVATTLAKSGWQEPLNEYPS
MLLGAVNGSPLMVAQVYQTLADSGAYRKLTTVTAVLDSHNQPLPVTRSPKEQAITPDTDFLVQYAMQQVVRSGTATRLGN
AFPGVALAGKTGTSNDSRDSWFAGFDERNVAAIWVGRDDNGKTSLYGSSGAMAVYQAFLKERPPIGLRSIPPTGVIQGYF
DRDTGEAKEAGCRNTEALPALRGTYNPAKNCGEPLQWWQKILGQ

Sequences:

>Translated_764_residues
MTTKTTKKAKAKRSRGLLGQMWSLTWKLALIGLAVVTFYSIYLDQIIARKFEGQKWHLPAQVFSRSMALYPGAAVSHPQL
MAELKLLGYRKVANPREVGEFSASSTKIELWRRPFLHPEGDQAEQRVMISFDSDGISSIARMSDKRQLAIFHLEPVLLDR
IIAGDGEDRLFVPTEEMPKAIVKALLLVEDRSFYEHHGVNPFAILRAAFVNISAGRTVQGGSTLTQQLAKNFFLSSERSL
LRKIREALMAVIIDFRYSKEEILEAYLNEVYMGQDKSRAVHGMGLASQFYFGRPIGELTTAQQAFLVAAIKGPSYYNPWR
YPERSQERRDLVLRLLMEAGELSTAQYKVAVESPLGLRNANKPVHQKLPAFYALVKQELNERYGDALLKQSGVKIYTTLD
PMAQEAAEIAVTQTFKSLDKGNKSLQIGMVVTDKYTGGIAAMVGDKTPGFDGYNRAVEIRRPIGSLVKPFVYATALAPNS
QFTLASPLKDQPITLKNEQGKTWSPQNFDKKFSGQVSLLTALKKSMNVPTVNLGIAVGVDAVATTLAKSGWQEPLNEYPS
MLLGAVNGSPLMVAQVYQTLADSGAYRKLTTVTAVLDSHNQPLPVTRSPKEQAITPDTDFLVQYAMQQVVRSGTATRLGN
AFPGVALAGKTGTSNDSRDSWFAGFDERNVAAIWVGRDDNGKTSLYGSSGAMAVYQAFLKERPPIGLRSIPPTGVIQGYF
DRDTGEAKEAGCRNTEALPALRGTYNPAKNCGEPLQWWQKILGQ
>Mature_763_residues
TTKTTKKAKAKRSRGLLGQMWSLTWKLALIGLAVVTFYSIYLDQIIARKFEGQKWHLPAQVFSRSMALYPGAAVSHPQLM
AELKLLGYRKVANPREVGEFSASSTKIELWRRPFLHPEGDQAEQRVMISFDSDGISSIARMSDKRQLAIFHLEPVLLDRI
IAGDGEDRLFVPTEEMPKAIVKALLLVEDRSFYEHHGVNPFAILRAAFVNISAGRTVQGGSTLTQQLAKNFFLSSERSLL
RKIREALMAVIIDFRYSKEEILEAYLNEVYMGQDKSRAVHGMGLASQFYFGRPIGELTTAQQAFLVAAIKGPSYYNPWRY
PERSQERRDLVLRLLMEAGELSTAQYKVAVESPLGLRNANKPVHQKLPAFYALVKQELNERYGDALLKQSGVKIYTTLDP
MAQEAAEIAVTQTFKSLDKGNKSLQIGMVVTDKYTGGIAAMVGDKTPGFDGYNRAVEIRRPIGSLVKPFVYATALAPNSQ
FTLASPLKDQPITLKNEQGKTWSPQNFDKKFSGQVSLLTALKKSMNVPTVNLGIAVGVDAVATTLAKSGWQEPLNEYPSM
LLGAVNGSPLMVAQVYQTLADSGAYRKLTTVTAVLDSHNQPLPVTRSPKEQAITPDTDFLVQYAMQQVVRSGTATRLGNA
FPGVALAGKTGTSNDSRDSWFAGFDERNVAAIWVGRDDNGKTSLYGSSGAMAVYQAFLKERPPIGLRSIPPTGVIQGYFD
RDTGEAKEAGCRNTEALPALRGTYNPAKNCGEPLQWWQKILGQ

Specific 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

COG id: COG0744

COG function: function code M; Membrane carboxypeptidase (penicillin-binding protein)

Gene ontology:

Cell location: Cell inner membrane; Single-pass type II membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: In the C-terminal section; belongs to the transpeptidase family [H]

Homologues:

Organism=Escherichia coli, GI1786343, Length=736, Percent_Identity=43.6141304347826, Blast_Score=586, Evalue=1e-168,
Organism=Escherichia coli, GI87082258, Length=260, Percent_Identity=38.8461538461538, Blast_Score=182, Evalue=6e-47,
Organism=Escherichia coli, GI1788867, Length=539, Percent_Identity=30.7977736549165, Blast_Score=178, Evalue=1e-45,
Organism=Escherichia coli, GI1789601, Length=170, Percent_Identity=31.1764705882353, Blast_Score=75, Evalue=1e-14,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR012338
- InterPro:   IPR001264
- InterPro:   IPR011813
- InterPro:   IPR001460 [H]

Pfam domain/function: PF00912 Transgly; PF00905 Transpeptidase [H]

EC number: =2.4.1.129 [H]

Molecular weight: Translated: 84327; Mature: 84196

Theoretical pI: Translated: 9.91; Mature: 9.91

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.3 %Cys     (Translated Protein)
2.5 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
0.3 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
2.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTTKTTKKAKAKRSRGLLGQMWSLTWKLALIGLAVVTFYSIYLDQIIARKFEGQKWHLPA
CCCCCHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEECCH
QVFSRSMALYPGAAVSHPQLMAELKLLGYRKVANPREVGEFSASSTKIELWRRPFLHPEG
HHHHCHHHCCCCCCCCCHHHHHHHHHHHHHHCCCCHHHHCCCCCCCHHHHHHCCCCCCCC
DQAEQRVMISFDSDGISSIARMSDKRQLAIFHLEPVLLDRIIAGDGEDRLFVPTEEMPKA
CCCCCEEEEEECCCHHHHHHHHCCCCEEEEEECCHHHHHHHHCCCCCCEEEECHHHHHHH
IVKALLLVEDRSFYEHHGVNPFAILRAAFVNISAGRTVQGGSTLTQQLAKNFFLSSERSL
HHHHHHHHHCCHHHHHCCCCHHHHHHHHHHCCCCCCEECCCHHHHHHHHHHHHCCCHHHH
LRKIREALMAVIIDFRYSKEEILEAYLNEVYMGQDKSRAVHGMGLASQFYFGRPIGELTT
HHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHCCCCHHHHHHCCCCHHHHHCCCCHHHHHH
AQQAFLVAAIKGPSYYNPWRYPERSQERRDLVLRLLMEAGELSTAQYKVAVESPLGLRNA
HHHEEEEEEECCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCEEEEEEECCCCCCCCC
NKPVHQKLPAFYALVKQELNERYGDALLKQSGVKIYTTLDPMAQEAAEIAVTQTFKSLDK
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCHHHHHHHHHHHHHHHHHHHC
GNKSLQIGMVVTDKYTGGIAAMVGDKTPGFDGYNRAVEIRRPIGSLVKPFVYATALAPNS
CCCEEEEEEEEEECCCCCEEEEECCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCC
QFTLASPLKDQPITLKNEQGKTWSPQNFDKKFSGQVSLLTALKKSMNVPTVNLGIAVGVD
CEEECCCCCCCCEEEECCCCCCCCCCCCCHHHCCHHHHHHHHHHHCCCCEEEEHHHHHHH
AVATTLAKSGWQEPLNEYPSMLLGAVNGSPLMVAQVYQTLADSGAYRKLTTVTAVLDSHN
HHHHHHHHHHHHHHHHHHHHHHEECCCCCCHHHHHHHHHHHCCCCHHHHHHHHHHHHCCC
QPLPVTRSPKEQAITPDTDFLVQYAMQQVVRSGTATRLGNAFPGVALAGKTGTSNDSRDS
CCCCCCCCCHHCCCCCCHHHHHHHHHHHHHHCCCHHHCCCCCCCCEEECCCCCCCCCCCC
WFAGFDERNVAAIWVGRDDNGKTSLYGSSGAMAVYQAFLKERPPIGLRSIPPTGVIQGYF
CCCCCCCCCEEEEEEECCCCCCEEEECCCCHHHHHHHHHHCCCCCCCCCCCCCCCEECCC
DRDTGEAKEAGCRNTEALPALRGTYNPAKNCGEPLQWWQKILGQ
CCCCCCHHHCCCCCCCCCCHHHCCCCCHHHCCHHHHHHHHHHCC
>Mature Secondary Structure 
TTKTTKKAKAKRSRGLLGQMWSLTWKLALIGLAVVTFYSIYLDQIIARKFEGQKWHLPA
CCCCHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEECCH
QVFSRSMALYPGAAVSHPQLMAELKLLGYRKVANPREVGEFSASSTKIELWRRPFLHPEG
HHHHCHHHCCCCCCCCCHHHHHHHHHHHHHHCCCCHHHHCCCCCCCHHHHHHCCCCCCCC
DQAEQRVMISFDSDGISSIARMSDKRQLAIFHLEPVLLDRIIAGDGEDRLFVPTEEMPKA
CCCCCEEEEEECCCHHHHHHHHCCCCEEEEEECCHHHHHHHHCCCCCCEEEECHHHHHHH
IVKALLLVEDRSFYEHHGVNPFAILRAAFVNISAGRTVQGGSTLTQQLAKNFFLSSERSL
HHHHHHHHHCCHHHHHCCCCHHHHHHHHHHCCCCCCEECCCHHHHHHHHHHHHCCCHHHH
LRKIREALMAVIIDFRYSKEEILEAYLNEVYMGQDKSRAVHGMGLASQFYFGRPIGELTT
HHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHCCCCHHHHHHCCCCHHHHHCCCCHHHHHH
AQQAFLVAAIKGPSYYNPWRYPERSQERRDLVLRLLMEAGELSTAQYKVAVESPLGLRNA
HHHEEEEEEECCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCEEEEEEECCCCCCCCC
NKPVHQKLPAFYALVKQELNERYGDALLKQSGVKIYTTLDPMAQEAAEIAVTQTFKSLDK
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCHHHHHHHHHHHHHHHHHHHC
GNKSLQIGMVVTDKYTGGIAAMVGDKTPGFDGYNRAVEIRRPIGSLVKPFVYATALAPNS
CCCEEEEEEEEEECCCCCEEEEECCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCC
QFTLASPLKDQPITLKNEQGKTWSPQNFDKKFSGQVSLLTALKKSMNVPTVNLGIAVGVD
CEEECCCCCCCCEEEECCCCCCCCCCCCCHHHCCHHHHHHHHHHHCCCCEEEEHHHHHHH
AVATTLAKSGWQEPLNEYPSMLLGAVNGSPLMVAQVYQTLADSGAYRKLTTVTAVLDSHN
HHHHHHHHHHHHHHHHHHHHHHEECCCCCCHHHHHHHHHHHCCCCHHHHHHHHHHHHCCC
QPLPVTRSPKEQAITPDTDFLVQYAMQQVVRSGTATRLGNAFPGVALAGKTGTSNDSRDS
CCCCCCCCCHHCCCCCCHHHHHHHHHHHHHHCCCHHHCCCCCCCCEEECCCCCCCCCCCC
WFAGFDERNVAAIWVGRDDNGKTSLYGSSGAMAVYQAFLKERPPIGLRSIPPTGVIQGYF
CCCCCCCCCEEEEEEECCCCCCEEEECCCCHHHHHHHHHHCCCCCCCCCCCCCCCEECCC
DRDTGEAKEAGCRNTEALPALRGTYNPAKNCGEPLQWWQKILGQ
CCCCCCHHHCCCCCCCCCCHHHCCCCCHHHCCHHHHHHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: 10952301 [H]