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The map label for this gene is cirA [H]

Identifier: 116689733

GI number: 116689733

Start: 1904112

End: 1906937

Strand: Reverse

Name: cirA [H]

Synonym: Bcen2424_1711

Alternate gene names: 116689733

Gene position: 1906937-1904112 (Counterclockwise)

Preceding gene: 116689734

Following gene: 116689732

Centisome position: 54.74

GC content: 61.32

Gene sequence:

>2826_bases
ATGAAGCAGAGAGTTTTGGCGTTGGCCATCAAGAGGATGGTTTGGGCGGAACTGGCGCTGACGGCCGCGCTGGTGCCGCC
GGCGTTCGCCCAGAGCCAGCCGGCGCCGGGCGCCGCATCGATTGCGGATGCGGTCGCGAACGGGGCCTCCATGACCGTTG
CACAGGCGGACGGTGCGGCGGGCGCTGTCGCTGCCACGGGTGCCTCGGCATCCGGTGCGGCAGCCGAGGCGACGCCTGCA
GCGTCCGGCGCGAACGGACAGGGCAAGGTCGCGCAGATCAAGCGGTTCGAAGTGACGGGTTCGCTGATCCGACAGGCCGA
CAAGGTGGGCTTCAACCAGGTTCAGACCGTCACGAGCAAGGACATCGAGAACAGCGGTCAGACCAGCGTCGCTGACTACC
TGCGCAGCACCTCGGCGAACTCGGCAAGTAGCTGGAGCGAAGGTTCGACGAACAGCTTCGCACCGGGCGGCGCAGGTATT
GCGCTGCGCGGTCTTAGCGAGAAATACACGCTGGTGCTGATCGACGGCATGCGGGTGTCGCCGTATGCGTTCGCAGTGAA
TGGCAGCGATCAGTTCTTCGACCTGAACACGCTGCCGCTCAACATCATCGACCGTATCGAAATTGTCAAGACAGGCGCGG
TGTCTCAGTATGGTTCCGACGCAATCGCGGGCGTGGTGAACATCATCACGAAGAAAAATTTTCAGGGTCTTGAATTGGGG
GGCAGCTACGGTGGTGCGACGAATGGCGAAGGCGGCCAGGGCACGACGAAGTTCAGCATCCTGGGCGGCTTCGGCGACCT
GAACGCCGACCGTTTCAACGTGACCGCAGCGCTCAGCTACTACAAGTCGAACGGCATCTCGATCGCCGATCGCGATACGA
CGCAGAACCAGAACTTCTCCAATTTCCCGGGCGGCCTGTCGAACCAGAGCGTGTCGTACTGGCGCAATCCGGCCACCGGC
GCGAAGGTGCCGCTGAGCCCGTGTCCGAACGGAGGCCAAGCCGTGCCGGGCACCTCCGTTGCGCAGGTCAACGGTCCCGG
CACGGTCTGCGCAAACAACACCGCGTACGCATCGTCGCTGTCGCCGTGGACTGAACGCCTGAGCGCGAAGGTGCATGCCG
ACTTCAAGATCAACGACGCGATGCAGGCGTTCGCCGATCTCTGGGAAAGCAACAATACGACGGTCACGAACAACTTCGTC
GGCCGCCTCGGCAACAGCACGCAGACCTATGATCCGGCGACGGGCGGTCTCACCCCGATCTCGAACCTGGTGCCGGGCAG
CAACCCGTATAACCCGTTTGGCGTGCCGGCCAAGCTGGTCTATGCATTCCCGGCCACGCAGGCCGTGCATACGAGCTCCA
ACTTCTGGCGTGCCGCGACGGGTGTGAAAGGCTCGTTCAGCACGCCACGCGTGGGTGATTGGGATTGGACAGCGTCCTAC
ACGCATTCGCAGAACACGGTTTCGAACAACTATTCGAACCTGATCAACGCGGCCGCGCTGGAAAATGTTGTGCAGAACGG
CGTGTTCAACTTCGCCGATCCATCGTCGACCCCGAACGGGTTGAACGGGTTGTACGGAAGCACGTCTACACAGGCCATCA
CGAAGCTCGACGCCGTCGACGCGACGCTGTCTACGCCGAACCTGTTCACGTTGCCCACGGGCAACGTCGGCCTGGGTCTC
GGTACGCAATTCACGCACCAGAGCCAGTACATCGGTACGGGTGCGGACTACGCGAACGGCACGCTCATCCAGCCGTCGCT
GCAATCGGTCAACGGCGAGCGCAACGTCGCGGCGGTCTACTACCAGATCGACATTCCTATCCTGAAGAACTTGACGTTCA
GCCAGTCGGGGCGCTACGACCACTACAGTGACTTCGGCGGAGCGTTCTCGCCGCGCTTCGCGTTGCGCTTCCAGCCGATC
CGCGAACTGACGATGTACGGTTCGTACAACCGTGGCTTCCGCGCACCGACGCTGATCGAAAACACCTCGTCGAGGACCTA
CGGCGCGCAGGGCGCGGTCGATTCGAACGATCCTAACAACCCGAACGCATACAACCTCGTTGAGGAAGTGCAGACCGGTA
ACAGCAAGCTGCAGCCGGAGCGGACCAAGAACTACAACATCGGCTTCCAGCTGTCGCCCACCCGCAATACCGATTTCGGC
TTCGACTGGTACAAGATCCACATCGACAACGTGATTGGCACGGAAGACATCCAGACGGTGATCGACCAGAATGATCCATC
GAAGGTGATCCGTAACCCGAACGGCACGATCGCATATGTGCTGCTGCCGTATATGAACCTCTCGTCGCTCGATACGGATG
GCTTCGAGACCACCTTCCGCCAATCGGTGTCGACCAAGATCGGCACTTTCACGCTGTCGGGTGACTGGGCCTACGTGTGG
CACTTCAAGATGCCGGTGGGCGGCGAGTCGACCGACTTCGCGGGCAACAACGGGTCGCTGAACGAGCCGTTCGGCGGCAG
TTTCCCGCGCTGGAAGGGCAACACGAGTCTGAACTGGAACTACCACAACCAATGGAACGCGACGTTGACGTGGATGTTCA
CGGGGCCGTACAGCCAGGCCATCCTGTCGCCGGGCCAATATCCGAACATGCAGGACAGCGTGGCTTCGTACAGTCAGTTC
AACCTGATGGTCAGCTACACCGGCTTCAAGCACTGGACGATCTACGCGGGCATCGACAACATCTTCAATCGTGCGCCGCC
GTTCGACCCGGTTTATATGAACGCGAGCTACCAGACGGGCTACGACACGTCGCTGTACACGTATGTCGGTCGATTCGCTC
AGGTGGGCGCGACCTACAAGTTCTGA

Upstream 100 bases:

>100_bases
TGGCTATCGCGGGTTCCGTTACACGGGCACCCAGGACACGCAAGGAATTCACAAGGTACAGGCGCGCAGCAGGCGGGGTC
TACGAGCGAGAGGGAAGAAG

Downstream 100 bases:

>100_bases
TGGCGATTGCGATGCACTGACAGGTTTTAGACCGGCCGCTCCACGTCCACCTCCCCATTTTCTGGAGCGGCCCTTTTTCG
CCTGGCGCCACGGCGTCCCG

Product: TonB-dependent receptor

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 941; Mature: 941

Protein sequence:

>941_residues
MKQRVLALAIKRMVWAELALTAALVPPAFAQSQPAPGAASIADAVANGASMTVAQADGAAGAVAATGASASGAAAEATPA
ASGANGQGKVAQIKRFEVTGSLIRQADKVGFNQVQTVTSKDIENSGQTSVADYLRSTSANSASSWSEGSTNSFAPGGAGI
ALRGLSEKYTLVLIDGMRVSPYAFAVNGSDQFFDLNTLPLNIIDRIEIVKTGAVSQYGSDAIAGVVNIITKKNFQGLELG
GSYGGATNGEGGQGTTKFSILGGFGDLNADRFNVTAALSYYKSNGISIADRDTTQNQNFSNFPGGLSNQSVSYWRNPATG
AKVPLSPCPNGGQAVPGTSVAQVNGPGTVCANNTAYASSLSPWTERLSAKVHADFKINDAMQAFADLWESNNTTVTNNFV
GRLGNSTQTYDPATGGLTPISNLVPGSNPYNPFGVPAKLVYAFPATQAVHTSSNFWRAATGVKGSFSTPRVGDWDWTASY
THSQNTVSNNYSNLINAAALENVVQNGVFNFADPSSTPNGLNGLYGSTSTQAITKLDAVDATLSTPNLFTLPTGNVGLGL
GTQFTHQSQYIGTGADYANGTLIQPSLQSVNGERNVAAVYYQIDIPILKNLTFSQSGRYDHYSDFGGAFSPRFALRFQPI
RELTMYGSYNRGFRAPTLIENTSSRTYGAQGAVDSNDPNNPNAYNLVEEVQTGNSKLQPERTKNYNIGFQLSPTRNTDFG
FDWYKIHIDNVIGTEDIQTVIDQNDPSKVIRNPNGTIAYVLLPYMNLSSLDTDGFETTFRQSVSTKIGTFTLSGDWAYVW
HFKMPVGGESTDFAGNNGSLNEPFGGSFPRWKGNTSLNWNYHNQWNATLTWMFTGPYSQAILSPGQYPNMQDSVASYSQF
NLMVSYTGFKHWTIYAGIDNIFNRAPPFDPVYMNASYQTGYDTSLYTYVGRFAQVGATYKF

Sequences:

>Translated_941_residues
MKQRVLALAIKRMVWAELALTAALVPPAFAQSQPAPGAASIADAVANGASMTVAQADGAAGAVAATGASASGAAAEATPA
ASGANGQGKVAQIKRFEVTGSLIRQADKVGFNQVQTVTSKDIENSGQTSVADYLRSTSANSASSWSEGSTNSFAPGGAGI
ALRGLSEKYTLVLIDGMRVSPYAFAVNGSDQFFDLNTLPLNIIDRIEIVKTGAVSQYGSDAIAGVVNIITKKNFQGLELG
GSYGGATNGEGGQGTTKFSILGGFGDLNADRFNVTAALSYYKSNGISIADRDTTQNQNFSNFPGGLSNQSVSYWRNPATG
AKVPLSPCPNGGQAVPGTSVAQVNGPGTVCANNTAYASSLSPWTERLSAKVHADFKINDAMQAFADLWESNNTTVTNNFV
GRLGNSTQTYDPATGGLTPISNLVPGSNPYNPFGVPAKLVYAFPATQAVHTSSNFWRAATGVKGSFSTPRVGDWDWTASY
THSQNTVSNNYSNLINAAALENVVQNGVFNFADPSSTPNGLNGLYGSTSTQAITKLDAVDATLSTPNLFTLPTGNVGLGL
GTQFTHQSQYIGTGADYANGTLIQPSLQSVNGERNVAAVYYQIDIPILKNLTFSQSGRYDHYSDFGGAFSPRFALRFQPI
RELTMYGSYNRGFRAPTLIENTSSRTYGAQGAVDSNDPNNPNAYNLVEEVQTGNSKLQPERTKNYNIGFQLSPTRNTDFG
FDWYKIHIDNVIGTEDIQTVIDQNDPSKVIRNPNGTIAYVLLPYMNLSSLDTDGFETTFRQSVSTKIGTFTLSGDWAYVW
HFKMPVGGESTDFAGNNGSLNEPFGGSFPRWKGNTSLNWNYHNQWNATLTWMFTGPYSQAILSPGQYPNMQDSVASYSQF
NLMVSYTGFKHWTIYAGIDNIFNRAPPFDPVYMNASYQTGYDTSLYTYVGRFAQVGATYKF
>Mature_941_residues
MKQRVLALAIKRMVWAELALTAALVPPAFAQSQPAPGAASIADAVANGASMTVAQADGAAGAVAATGASASGAAAEATPA
ASGANGQGKVAQIKRFEVTGSLIRQADKVGFNQVQTVTSKDIENSGQTSVADYLRSTSANSASSWSEGSTNSFAPGGAGI
ALRGLSEKYTLVLIDGMRVSPYAFAVNGSDQFFDLNTLPLNIIDRIEIVKTGAVSQYGSDAIAGVVNIITKKNFQGLELG
GSYGGATNGEGGQGTTKFSILGGFGDLNADRFNVTAALSYYKSNGISIADRDTTQNQNFSNFPGGLSNQSVSYWRNPATG
AKVPLSPCPNGGQAVPGTSVAQVNGPGTVCANNTAYASSLSPWTERLSAKVHADFKINDAMQAFADLWESNNTTVTNNFV
GRLGNSTQTYDPATGGLTPISNLVPGSNPYNPFGVPAKLVYAFPATQAVHTSSNFWRAATGVKGSFSTPRVGDWDWTASY
THSQNTVSNNYSNLINAAALENVVQNGVFNFADPSSTPNGLNGLYGSTSTQAITKLDAVDATLSTPNLFTLPTGNVGLGL
GTQFTHQSQYIGTGADYANGTLIQPSLQSVNGERNVAAVYYQIDIPILKNLTFSQSGRYDHYSDFGGAFSPRFALRFQPI
RELTMYGSYNRGFRAPTLIENTSSRTYGAQGAVDSNDPNNPNAYNLVEEVQTGNSKLQPERTKNYNIGFQLSPTRNTDFG
FDWYKIHIDNVIGTEDIQTVIDQNDPSKVIRNPNGTIAYVLLPYMNLSSLDTDGFETTFRQSVSTKIGTFTLSGDWAYVW
HFKMPVGGESTDFAGNNGSLNEPFGGSFPRWKGNTSLNWNYHNQWNATLTWMFTGPYSQAILSPGQYPNMQDSVASYSQF
NLMVSYTGFKHWTIYAGIDNIFNRAPPFDPVYMNASYQTGYDTSLYTYVGRFAQVGATYKF

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=4e-16,
Organism=Escherichia coli, GI1790405, Length=132, Percent_Identity=35.6060606060606, Blast_Score=67, Evalue=7e-12,

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: 100585; Mature: 100585

Theoretical pI: Translated: 6.08; Mature: 6.08

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.2 %Cys     (Translated Protein)
1.3 %Met     (Translated Protein)
1.5 %Cys+Met (Translated Protein)
0.2 %Cys     (Mature Protein)
1.3 %Met     (Mature Protein)
1.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKQRVLALAIKRMVWAELALTAALVPPAFAQSQPAPGAASIADAVANGASMTVAQADGAA
CCCHHHHHHHHHHHHHHHHHHHHHCCCHHHCCCCCCCHHHHHHHHCCCCEEEEEECCCCC
GAVAATGASASGAAAEATPAASGANGQGKVAQIKRFEVTGSLIRQADKVGFNQVQTVTSK
CEEEECCCCCCCCCCCCCCCCCCCCCCCCEEEEEEEEHHHHHHHHHHHCCHHHHHHHHHH
DIENSGQTSVADYLRSTSANSASSWSEGSTNSFAPGGAGIALRGLSEKYTLVLIDGMRVS
HCCCCCCHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCEEEECCCCCEEEEEEECCEEC
PYAFAVNGSDQFFDLNTLPLNIIDRIEIVKTGAVSQYGSDAIAGVVNIITKKNFQGLELG
CEEEEECCCCCEEEECCCCCCHHHHEEEEECCCCHHCCCHHHHHHHHHHHCCCCCCEEEC
GSYGGATNGEGGQGTTKFSILGGFGDLNADRFNVTAALSYYKSNGISIADRDTTQNQNFS
CCCCCCCCCCCCCCCEEEEEEECCCCCCCCEEEEEEEEEEHHCCCCEEEECCCCCCCCCC
NFPGGLSNQSVSYWRNPATGAKVPLSPCPNGGQAVPGTSVAQVNGPGTVCANNTAYASSL
CCCCCCCCCCHHHHCCCCCCCCCCCCCCCCCCCCCCCCCEEEECCCCCEEECCCCCCCCC
SPWTERLSAKVHADFKINDAMQAFADLWESNNTTVTNNFVGRLGNSTQTYDPATGGLTPI
CHHHHHHCEEEEECEEECHHHHHHHHHHCCCCCEEECCHHHHCCCCCCCCCCCCCCCCCH
SNLVPGSNPYNPFGVPAKLVYAFPATQAVHTSSNFWRAATGVKGSFSTPRVGDWDWTASY
HHCCCCCCCCCCCCCCEEEEEECCCCCEEECCCCCEEEECCCCCCCCCCCCCCCCCCCEE
THSQNTVSNNYSNLINAAALENVVQNGVFNFADPSSTPNGLNGLYGSTSTQAITKLDAVD
CCCCCCHHCCHHHHHHHHHHHHHHHCCCEECCCCCCCCCCCCCCCCCCCHHHHHHHHHHC
ATLSTPNLFTLPTGNVGLGLGTQFTHQSQYIGTGADYANGTLIQPSLQSVNGERNVAAVY
CCCCCCCEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEECCHHHHCCCCCCEEEEE
YQIDIPILKNLTFSQSGRYDHYSDFGGAFSPRFALRFQPIRELTMYGSYNRGFRAPTLIE
EEECCHHHCCCCCCCCCCCCCCCCCCCCCCCEEEEEECCHHHHHHCCCCCCCCCCCEEEE
NTSSRTYGAQGAVDSNDPNNPNAYNLVEEVQTGNSKLQPERTKNYNIGFQLSPTRNTDFG
CCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCCCCCCCCCCCCCCEEEECCCCCCCCC
FDWYKIHIDNVIGTEDIQTVIDQNDPSKVIRNPNGTIAYVLLPYMNLSSLDTDGFETTFR
CEEEEEEECCCCCHHHHHHHHCCCCCHHHHCCCCCCEEEEEEECCCCCCCCCCCHHHHHH
QSVSTKIGTFTLSGDWAYVWHFKMPVGGESTDFAGNNGSLNEPFGGSFPRWKGNTSLNWN
HHHCCEEEEEEECCCEEEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEECC
YHNQWNATLTWMFTGPYSQAILSPGQYPNMQDSVASYSQFNLMVSYTGFKHWTIYAGIDN
CCCCCCEEEEEEEECCCHHHHCCCCCCCCHHHHHHHHEEEEEEEEECCCEEEEEEECHHH
IFNRAPPFDPVYMNASYQTGYDTSLYTYVGRFAQVGATYKF
HHHCCCCCCCEEEECCCCCCCCCHHHHHHHHHHHCCCCCCC
>Mature Secondary Structure
MKQRVLALAIKRMVWAELALTAALVPPAFAQSQPAPGAASIADAVANGASMTVAQADGAA
CCCHHHHHHHHHHHHHHHHHHHHHCCCHHHCCCCCCCHHHHHHHHCCCCEEEEEECCCCC
GAVAATGASASGAAAEATPAASGANGQGKVAQIKRFEVTGSLIRQADKVGFNQVQTVTSK
CEEEECCCCCCCCCCCCCCCCCCCCCCCCEEEEEEEEHHHHHHHHHHHCCHHHHHHHHHH
DIENSGQTSVADYLRSTSANSASSWSEGSTNSFAPGGAGIALRGLSEKYTLVLIDGMRVS
HCCCCCCHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCEEEECCCCCEEEEEEECCEEC
PYAFAVNGSDQFFDLNTLPLNIIDRIEIVKTGAVSQYGSDAIAGVVNIITKKNFQGLELG
CEEEEECCCCCEEEECCCCCCHHHHEEEEECCCCHHCCCHHHHHHHHHHHCCCCCCEEEC
GSYGGATNGEGGQGTTKFSILGGFGDLNADRFNVTAALSYYKSNGISIADRDTTQNQNFS
CCCCCCCCCCCCCCCEEEEEEECCCCCCCCEEEEEEEEEEHHCCCCEEEECCCCCCCCCC
NFPGGLSNQSVSYWRNPATGAKVPLSPCPNGGQAVPGTSVAQVNGPGTVCANNTAYASSL
CCCCCCCCCCHHHHCCCCCCCCCCCCCCCCCCCCCCCCCEEEECCCCCEEECCCCCCCCC
SPWTERLSAKVHADFKINDAMQAFADLWESNNTTVTNNFVGRLGNSTQTYDPATGGLTPI
CHHHHHHCEEEEECEEECHHHHHHHHHHCCCCCEEECCHHHHCCCCCCCCCCCCCCCCCH
SNLVPGSNPYNPFGVPAKLVYAFPATQAVHTSSNFWRAATGVKGSFSTPRVGDWDWTASY
HHCCCCCCCCCCCCCCEEEEEECCCCCEEECCCCCEEEECCCCCCCCCCCCCCCCCCCEE
THSQNTVSNNYSNLINAAALENVVQNGVFNFADPSSTPNGLNGLYGSTSTQAITKLDAVD
CCCCCCHHCCHHHHHHHHHHHHHHHCCCEECCCCCCCCCCCCCCCCCCCHHHHHHHHHHC
ATLSTPNLFTLPTGNVGLGLGTQFTHQSQYIGTGADYANGTLIQPSLQSVNGERNVAAVY
CCCCCCCEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEECCHHHHCCCCCCEEEEE
YQIDIPILKNLTFSQSGRYDHYSDFGGAFSPRFALRFQPIRELTMYGSYNRGFRAPTLIE
EEECCHHHCCCCCCCCCCCCCCCCCCCCCCCEEEEEECCHHHHHHCCCCCCCCCCCEEEE
NTSSRTYGAQGAVDSNDPNNPNAYNLVEEVQTGNSKLQPERTKNYNIGFQLSPTRNTDFG
CCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCCCCCCCCCCCCCCEEEECCCCCCCCC
FDWYKIHIDNVIGTEDIQTVIDQNDPSKVIRNPNGTIAYVLLPYMNLSSLDTDGFETTFR
CEEEEEEECCCCCHHHHHHHHCCCCCHHHHCCCCCCEEEEEEECCCCCCCCCCCHHHHHH
QSVSTKIGTFTLSGDWAYVWHFKMPVGGESTDFAGNNGSLNEPFGGSFPRWKGNTSLNWN
HHHCCEEEEEEECCCEEEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEECC
YHNQWNATLTWMFTGPYSQAILSPGQYPNMQDSVASYSQFNLMVSYTGFKHWTIYAGIDN
CCCCCCEEEEEEEECCCHHHHCCCCCCCCHHHHHHHHEEEEEEEEECCCEEEEEEECHHH
IFNRAPPFDPVYMNASYQTGYDTSLYTYVGRFAQVGATYKF
HHHCCCCCCCEEEECCCCCCCCCHHHHHHHHHHHCCCCCCC

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]