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The map label for this gene is cirA [H]

Identifier: 91782831

GI number: 91782831

Start: 1606386

End: 1609127

Strand: Direct

Name: cirA [H]

Synonym: Bxe_A2994

Alternate gene names: 91782831

Gene position: 1606386-1609127 (Clockwise)

Preceding gene: 91782830

Following gene: 91782832

Centisome position: 32.81

GC content: 61.85

Gene sequence:

>2742_bases
ATGAAACAAAGGGCATTGGCGCTGGCCATTAGAAGAATAGTCTGGGCTGAACTGGCATTGTCGGCCGCAATCGCCGTTCC
GGCGTTTGCGCAAAGCCAGCCGGCCACTACCGGCACCGCGGCGGGCGCGACGACGGAAAGCGCACCGGCAACGGGCGCTG
CTGCCACACCGTCCACGGATAACAACACCGCGACGGCTGCCGGCAAAGGGGTTCAGCAACTCAAGAAATTTGAAGTGACC
GGTTCGCTGATCCGCACGTCGGACAAGGTCGGCAACACGGAAGTGCAGACCATCACGCCCAAGGAAATCCAGCAAAGCGG
TTATACGACCGTGGCCGACTTCCTGCGCGGCACATCCGCCAACTCGGGGAGCAGCTGGGGCCAAACGACGATGAACAGCT
CCGCGCAAGGCGGCGGCGGCATTGCCTTGCGCGGTCTGAGCGAGAAATACACGCTGGTGCTGGTGGACGGGCAACGGGTG
GCGAATTACGGCAAGGCGGTGAACTTCACCGACACGTTCTTCGACGTGAATTCGATCCCGCTCAACATGATCGACCACAT
CGACATCGTGAAGACCGGTGCGGTGTCGGTGTATGGTTCGGATGCAATTGCAGGCGTTGTCAACATCATCACGAAGAAGG
ACTTCCAGGGCTTGCAGATCGACGGCCAGCTCGGCAAGGCGCAGCATCCGGGCGACGCACAGGGCAACTTCAGCGTGCTC
GGCGGTATCGGCGACCTGAATGGCGACCGCTTCAACGTGACGGCCGCCGCGAGCTATTACCGCGACACCGGCTCGTCGCT
CGGCGATCGCGACATGACCGCGAATCAGGACTTCAGCCAGTTCCCGGGCGGCCTTGCTGGCCCGCTCGGTCCGAACCAGC
AGTCGTACTGGACCACGGCCGACGGCACCAACATGGCGCTCAGCCCCTGTCCTCCGGGCAGCGTGTCGGCGAACGGCGCA
TCCACGTGTAAATCGAATCCGGCCAGCACCACCTCGCTGGTACCGGCGATCACGCGCCTGAACGCGAAAGTGCGAGGCAC
CTTCAAAGTCAACGACGATGTGCAGGCTTACGCCGACCTCTGGGTGAGCCGCAACGAAACCGTGCAGAACGAAGGCCCGG
CTGTGCTGAGCAGCCAGACCAACGCGTTCAACCCGGCTACCGGTTCGGCGTTGCCGCTCTCGCGCACGGTCTCGGGCACC
AACCCGTACAACCCGTTCGGCGTGCCCACGCTGATCAACTACACGTTCCCGAATACCGTGTCGGCGGATACGGTGTCGAC
GTTCTGGCGTGCGATGACCGGTGTGAAGGGCTCGTTCACCACCGCCAAATTCGGCGATTGGGATTGGTCCGCGGATTACG
GCCATTCGCAGAGCACGGTCGACACGACTTACGGCAACGCGCTGAATGTGGCAGGCGTCGAGAACATTCTGCAGAACGGC
GTGTTCAACTTCTCGAACCCGTCGGCCACGCCGAATGGTTTGAACGGCGTCTTCCAGAACGACTATGAGCAGGCGATCTC
GAAGCTGGACAGCGTGACGGCGAAAACTTCGACGGGCAACCTGTTCAATCTGCCGGGCGGCCCAGTCGGCGTCGGCTTCG
GTACGGAATTCCGTCACGAGAGCAACCTGATCAACTCGCGCACGGATAGCGCGCTGGGGATTACGGCGCCGGCCAACGTG
CAGACGGTCGACGGCGAGCGCAACGTAGCCGCCGTGTACTACCAGGTCGATATTCCGATCATCCACAACCTGACGTTCAC
GCAAGCGGGCCGTTACGACCACTACAGCGATTTCGGCGGCGCCTTCTCGCCGAGCTTCGCGTTGCGCTTCCAGCCGGTCA
AGATGCTCACGACGTATGCGTCGTACAGCCGTGGCTTCCGCGCGCCGACGCTGGTCGAAAACTCGCAGGCAACGTATCTG
GCGCACCAGAACCTGGTGGACCCGAACGATCCGAGCGGCACGCCGACCAAGCACTTCACGACGGAACAGGTCAACGGCAA
TCCGGCACTGCAGCCTGAGCATACGAAGAACTACAACATCGGCTTCGAGCTCTCGCCGGATTCGTCGACGGATATCGGCG
CGGCGTTCTACAAGATTCACATCGACGGCGTGATCGGCACGAACGATCCGAATGCGGTGATGGATGCGAACAACCCGTCG
AACGTGATCCGCAATCCGGACGGCACGGTGGCTTACATCAAGGAACAGTTCGTCAACCTCGGTTCGCTCGATACCGACGG
CTTCGACATGAACTTCCGCAAGTCGGTCGGCACGAAGTACGGTACGTTCACGCTGGCAGGCGACTGGGCCTACGTGTGGC
ACTTCAAGCTGAACAGCCCGGGTGCGCCCACGCAGGATTTCGCCGGCAACAACCTCGCGCTGCTGCAGCCGTTCGGTGCA
TCCAATCCGCGCTGGAAGGGTAATACCAGCCTCTCGTGGGATTACCGCAAGCTGACCACCACGCTGACATGGCAGTACAC
TGGTCCGTACACGAACGCGGTGGCGTCCGAGTTCGGCGACGGCGGCACGCTGTCGGTGGCGTCGTACAGCCAGTTCAACC
TGATGGCCACGTATCGCGGCTTCAAGAACTGGACGATCTACGGCGGCATCAACAACATCTTCGATCGCAAGCCGCCGTTC
GACGTGGAGTGGCAGGCCACCCCGGATATCACGGGCTACGACCAGTCGCTTTACACCAACATCGGCCGCTTCTTCCAGGT
CGGTGCGTCGTACCGCTTCTGA

Upstream 100 bases:

>100_bases
ACGGAGCGCGGCGCAAGATCGCCGTATATCGAGTGGAGAGGTTCACAAGACCTCTCATCACATACTGCTGTGGCCTTACT
GACGAGCGAGAAGGGGAAAA

Downstream 100 bases:

>100_bases
AGTCTTTGAGGTTTGTGGTTCACCGGCGGTCTGTCCAGTCGGTCGGCCGCTCCGGTTTCCGTTCAACGGTACCGGAGCGG
CGCAGTTTTGTCAGGGACGT

Product: TonB-dependent receptor

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 913; Mature: 913

Protein sequence:

>913_residues
MKQRALALAIRRIVWAELALSAAIAVPAFAQSQPATTGTAAGATTESAPATGAAATPSTDNNTATAAGKGVQQLKKFEVT
GSLIRTSDKVGNTEVQTITPKEIQQSGYTTVADFLRGTSANSGSSWGQTTMNSSAQGGGGIALRGLSEKYTLVLVDGQRV
ANYGKAVNFTDTFFDVNSIPLNMIDHIDIVKTGAVSVYGSDAIAGVVNIITKKDFQGLQIDGQLGKAQHPGDAQGNFSVL
GGIGDLNGDRFNVTAAASYYRDTGSSLGDRDMTANQDFSQFPGGLAGPLGPNQQSYWTTADGTNMALSPCPPGSVSANGA
STCKSNPASTTSLVPAITRLNAKVRGTFKVNDDVQAYADLWVSRNETVQNEGPAVLSSQTNAFNPATGSALPLSRTVSGT
NPYNPFGVPTLINYTFPNTVSADTVSTFWRAMTGVKGSFTTAKFGDWDWSADYGHSQSTVDTTYGNALNVAGVENILQNG
VFNFSNPSATPNGLNGVFQNDYEQAISKLDSVTAKTSTGNLFNLPGGPVGVGFGTEFRHESNLINSRTDSALGITAPANV
QTVDGERNVAAVYYQVDIPIIHNLTFTQAGRYDHYSDFGGAFSPSFALRFQPVKMLTTYASYSRGFRAPTLVENSQATYL
AHQNLVDPNDPSGTPTKHFTTEQVNGNPALQPEHTKNYNIGFELSPDSSTDIGAAFYKIHIDGVIGTNDPNAVMDANNPS
NVIRNPDGTVAYIKEQFVNLGSLDTDGFDMNFRKSVGTKYGTFTLAGDWAYVWHFKLNSPGAPTQDFAGNNLALLQPFGA
SNPRWKGNTSLSWDYRKLTTTLTWQYTGPYTNAVASEFGDGGTLSVASYSQFNLMATYRGFKNWTIYGGINNIFDRKPPF
DVEWQATPDITGYDQSLYTNIGRFFQVGASYRF

Sequences:

>Translated_913_residues
MKQRALALAIRRIVWAELALSAAIAVPAFAQSQPATTGTAAGATTESAPATGAAATPSTDNNTATAAGKGVQQLKKFEVT
GSLIRTSDKVGNTEVQTITPKEIQQSGYTTVADFLRGTSANSGSSWGQTTMNSSAQGGGGIALRGLSEKYTLVLVDGQRV
ANYGKAVNFTDTFFDVNSIPLNMIDHIDIVKTGAVSVYGSDAIAGVVNIITKKDFQGLQIDGQLGKAQHPGDAQGNFSVL
GGIGDLNGDRFNVTAAASYYRDTGSSLGDRDMTANQDFSQFPGGLAGPLGPNQQSYWTTADGTNMALSPCPPGSVSANGA
STCKSNPASTTSLVPAITRLNAKVRGTFKVNDDVQAYADLWVSRNETVQNEGPAVLSSQTNAFNPATGSALPLSRTVSGT
NPYNPFGVPTLINYTFPNTVSADTVSTFWRAMTGVKGSFTTAKFGDWDWSADYGHSQSTVDTTYGNALNVAGVENILQNG
VFNFSNPSATPNGLNGVFQNDYEQAISKLDSVTAKTSTGNLFNLPGGPVGVGFGTEFRHESNLINSRTDSALGITAPANV
QTVDGERNVAAVYYQVDIPIIHNLTFTQAGRYDHYSDFGGAFSPSFALRFQPVKMLTTYASYSRGFRAPTLVENSQATYL
AHQNLVDPNDPSGTPTKHFTTEQVNGNPALQPEHTKNYNIGFELSPDSSTDIGAAFYKIHIDGVIGTNDPNAVMDANNPS
NVIRNPDGTVAYIKEQFVNLGSLDTDGFDMNFRKSVGTKYGTFTLAGDWAYVWHFKLNSPGAPTQDFAGNNLALLQPFGA
SNPRWKGNTSLSWDYRKLTTTLTWQYTGPYTNAVASEFGDGGTLSVASYSQFNLMATYRGFKNWTIYGGINNIFDRKPPF
DVEWQATPDITGYDQSLYTNIGRFFQVGASYRF
>Mature_913_residues
MKQRALALAIRRIVWAELALSAAIAVPAFAQSQPATTGTAAGATTESAPATGAAATPSTDNNTATAAGKGVQQLKKFEVT
GSLIRTSDKVGNTEVQTITPKEIQQSGYTTVADFLRGTSANSGSSWGQTTMNSSAQGGGGIALRGLSEKYTLVLVDGQRV
ANYGKAVNFTDTFFDVNSIPLNMIDHIDIVKTGAVSVYGSDAIAGVVNIITKKDFQGLQIDGQLGKAQHPGDAQGNFSVL
GGIGDLNGDRFNVTAAASYYRDTGSSLGDRDMTANQDFSQFPGGLAGPLGPNQQSYWTTADGTNMALSPCPPGSVSANGA
STCKSNPASTTSLVPAITRLNAKVRGTFKVNDDVQAYADLWVSRNETVQNEGPAVLSSQTNAFNPATGSALPLSRTVSGT
NPYNPFGVPTLINYTFPNTVSADTVSTFWRAMTGVKGSFTTAKFGDWDWSADYGHSQSTVDTTYGNALNVAGVENILQNG
VFNFSNPSATPNGLNGVFQNDYEQAISKLDSVTAKTSTGNLFNLPGGPVGVGFGTEFRHESNLINSRTDSALGITAPANV
QTVDGERNVAAVYYQVDIPIIHNLTFTQAGRYDHYSDFGGAFSPSFALRFQPVKMLTTYASYSRGFRAPTLVENSQATYL
AHQNLVDPNDPSGTPTKHFTTEQVNGNPALQPEHTKNYNIGFELSPDSSTDIGAAFYKIHIDGVIGTNDPNAVMDANNPS
NVIRNPDGTVAYIKEQFVNLGSLDTDGFDMNFRKSVGTKYGTFTLAGDWAYVWHFKLNSPGAPTQDFAGNNLALLQPFGA
SNPRWKGNTSLSWDYRKLTTTLTWQYTGPYTNAVASEFGDGGTLSVASYSQFNLMATYRGFKNWTIYGGINNIFDRKPPF
DVEWQATPDITGYDQSLYTNIGRFFQVGASYRF

Specific function: Not yet known. Postulated to participate in iron transport. Outer membrane receptor for colicins IA and IB [H]

COG id: COG1629

COG function: function code P; Outer membrane receptor proteins, mostly Fe transport

Gene ontology:

Cell location: Cell outer membrane [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the tonB-dependent receptor family [H]

Homologues:

Organism=Escherichia coli, GI1788478, Length=135, Percent_Identity=36.2962962962963, Blast_Score=81, Evalue=3e-16,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR012910
- InterPro:   IPR000531
- InterPro:   IPR010916
- InterPro:   IPR010917 [H]

Pfam domain/function: PF07715 Plug; PF00593 TonB_dep_Rec [H]

EC number: NA

Molecular weight: Translated: 97483; Mature: 97483

Theoretical pI: Translated: 5.51; Mature: 5.51

Prosite motif: PS01156 TONB_DEPENDENT_REC_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.2 %Cys     (Translated Protein)
1.1 %Met     (Translated Protein)
1.3 %Cys+Met (Translated Protein)
0.2 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
1.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKQRALALAIRRIVWAELALSAAIAVPAFAQSQPATTGTAAGATTESAPATGAAATPSTD
CCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
NNTATAAGKGVQQLKKFEVTGSLIRTSDKVGNTEVQTITPKEIQQSGYTTVADFLRGTSA
CCCCCHHHHHHHHHHHHHHHHHHHCCCCCCCCCEEEEECHHHHHHCCCHHHHHHHHCCCC
NSGSSWGQTTMNSSAQGGGGIALRGLSEKYTLVLVDGQRVANYGKAVNFTDTFFDVNSIP
CCCCCCCCHHCCCCCCCCCCEEEEECCCCEEEEEECCHHHHCCCCEECCEEEEEECCCCC
LNMIDHIDIVKTGAVSVYGSDAIAGVVNIITKKDFQGLQIDGQLGKAQHPGDAQGNFSVL
CCHHCCEEEEECCEEEEECCHHHHHHHHHHHCCCCCCEEECCCCCCCCCCCCCCCCEEEE
GGIGDLNGDRFNVTAAASYYRDTGSSLGDRDMTANQDFSQFPGGLAGPLGPNQQSYWTTA
ECCCCCCCCEEEEEEEHHHHHHCCCCCCCCCCCCCCCHHHCCCCCCCCCCCCCCCEEEEC
DGTNMALSPCPPGSVSANGASTCKSNPASTTSLVPAITRLNAKVRGTFKVNDDVQAYADL
CCCCEEECCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCEEEEEEEECCCHHHHHHH
WVSRNETVQNEGPAVLSSQTNAFNPATGSALPLSRTVSGTNPYNPFGVPTLINYTFPNTV
HHCCCCCCCCCCCEEEECCCCCCCCCCCCCCCCEEEECCCCCCCCCCCCEEEEECCCCCC
SADTVSTFWRAMTGVKGSFTTAKFGDWDWSADYGHSQSTVDTTYGNALNVAGVENILQNG
CHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCEEEECCCCEEEHHHHHHHHHCC
VFNFSNPSATPNGLNGVFQNDYEQAISKLDSVTAKTSTGNLFNLPGGPVGVGFGTEFRHE
CCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHEEECCCCCEEECCCCCEEECCCCCCCHH
SNLINSRTDSALGITAPANVQTVDGERNVAAVYYQVDIPIIHNLTFTQAGRYDHYSDFGG
HCCCCCCCCCCEEEECCCCEEEECCCCCEEEEEEEECCEEEECEEEECCCCCCCCCCCCC
AFSPSFALRFQPVKMLTTYASYSRGFRAPTLVENSQATYLAHQNLVDPNDPSGTPTKHFT
CCCCCEEEEECHHHHHHHHHHHHCCCCCCEEECCCCEEEEEECCCCCCCCCCCCCCCCEE
TEQVNGNPALQPEHTKNYNIGFELSPDSSTDIGAAFYKIHIDGVIGTNDPNAVMDANNPS
EEECCCCCCCCCCCCCCCCEEEEECCCCCCCCCEEEEEEEEEEEEECCCCCEEEECCCCH
NVIRNPDGTVAYIKEQFVNLGSLDTDGFDMNFRKSVGTKYGTFTLAGDWAYVWHFKLNSP
HHCCCCCCCEEHHHHHHHCCCCCCCCCCCCCHHHHCCCCCCEEEEECCEEEEEEEEECCC
GAPTQDFAGNNLALLQPFGASNPRWKGNTSLSWDYRKLTTTLTWQYTGPYTNAVASEFGD
CCCCCCCCCCCEEEEECCCCCCCCCCCCCCCEEEEEEEEEEEEEEECCCCHHHHHHHCCC
GGTLSVASYSQFNLMATYRGFKNWTIYGGINNIFDRKPPFDVEWQATPDITGYDQSLYTN
CCEEEEECCCCEEEEEEECCCCCEEEECCCHHHHCCCCCCCEEEECCCCCCCCCHHHHHH
IGRFFQVGASYRF
HHHHHCCCCCCCC
>Mature Secondary Structure
MKQRALALAIRRIVWAELALSAAIAVPAFAQSQPATTGTAAGATTESAPATGAAATPSTD
CCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
NNTATAAGKGVQQLKKFEVTGSLIRTSDKVGNTEVQTITPKEIQQSGYTTVADFLRGTSA
CCCCCHHHHHHHHHHHHHHHHHHHCCCCCCCCCEEEEECHHHHHHCCCHHHHHHHHCCCC
NSGSSWGQTTMNSSAQGGGGIALRGLSEKYTLVLVDGQRVANYGKAVNFTDTFFDVNSIP
CCCCCCCCHHCCCCCCCCCCEEEEECCCCEEEEEECCHHHHCCCCEECCEEEEEECCCCC
LNMIDHIDIVKTGAVSVYGSDAIAGVVNIITKKDFQGLQIDGQLGKAQHPGDAQGNFSVL
CCHHCCEEEEECCEEEEECCHHHHHHHHHHHCCCCCCEEECCCCCCCCCCCCCCCCEEEE
GGIGDLNGDRFNVTAAASYYRDTGSSLGDRDMTANQDFSQFPGGLAGPLGPNQQSYWTTA
ECCCCCCCCEEEEEEEHHHHHHCCCCCCCCCCCCCCCHHHCCCCCCCCCCCCCCCEEEEC
DGTNMALSPCPPGSVSANGASTCKSNPASTTSLVPAITRLNAKVRGTFKVNDDVQAYADL
CCCCEEECCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCEEEEEEEECCCHHHHHHH
WVSRNETVQNEGPAVLSSQTNAFNPATGSALPLSRTVSGTNPYNPFGVPTLINYTFPNTV
HHCCCCCCCCCCCEEEECCCCCCCCCCCCCCCCEEEECCCCCCCCCCCCEEEEECCCCCC
SADTVSTFWRAMTGVKGSFTTAKFGDWDWSADYGHSQSTVDTTYGNALNVAGVENILQNG
CHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCEEEECCCCEEEHHHHHHHHHCC
VFNFSNPSATPNGLNGVFQNDYEQAISKLDSVTAKTSTGNLFNLPGGPVGVGFGTEFRHE
CCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHEEECCCCCEEECCCCCEEECCCCCCCHH
SNLINSRTDSALGITAPANVQTVDGERNVAAVYYQVDIPIIHNLTFTQAGRYDHYSDFGG
HCCCCCCCCCCEEEECCCCEEEECCCCCEEEEEEEECCEEEECEEEECCCCCCCCCCCCC
AFSPSFALRFQPVKMLTTYASYSRGFRAPTLVENSQATYLAHQNLVDPNDPSGTPTKHFT
CCCCCEEEEECHHHHHHHHHHHHCCCCCCEEECCCCEEEEEECCCCCCCCCCCCCCCCEE
TEQVNGNPALQPEHTKNYNIGFELSPDSSTDIGAAFYKIHIDGVIGTNDPNAVMDANNPS
EEECCCCCCCCCCCCCCCCEEEEECCCCCCCCCEEEEEEEEEEEEECCCCCEEEECCCCH
NVIRNPDGTVAYIKEQFVNLGSLDTDGFDMNFRKSVGTKYGTFTLAGDWAYVWHFKLNSP
HHCCCCCCCEEHHHHHHHCCCCCCCCCCCCCHHHHCCCCCCEEEEECCEEEEEEEEECCC
GAPTQDFAGNNLALLQPFGASNPRWKGNTSLSWDYRKLTTTLTWQYTGPYTNAVASEFGD
CCCCCCCCCCCEEEEECCCCCCCCCCCCCCCEEEEEEEEEEEEEEECCCCHHHHHHHCCC
GGTLSVASYSQFNLMATYRGFKNWTIYGGINNIFDRKPPFDVEWQATPDITGYDQSLYTN
CCEEEEECCCCEEEEEEECCCCCEEEECCCHHHHCCCCCCCEEEECCCCCCCCCHHHHHH
IGRFFQVGASYRF
HHHHHCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

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: 2644220; 9278503; 3316180; 1315732; 2160948 [H]