Definition Nitrosospira multiformis ATCC 25196 chromosome, complete genome.
Accession NC_007614
Length 3,184,243

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The map label for this gene is cirA [C]

Identifier: 82703625

GI number: 82703625

Start: 2869133

End: 2871202

Strand: Reverse

Name: cirA [C]

Synonym: Nmul_A2510

Alternate gene names: 82703625

Gene position: 2871202-2869133 (Counterclockwise)

Preceding gene: 82703626

Following gene: 82703624

Centisome position: 90.17

GC content: 55.41

Gene sequence:

>2070_bases
ATGAGTTGTACAAATTGTGATTTTGCGTGCGGACCTGTTCTCCGTGCGCATGAAGGGTCGAGTTCATACGCTGCATTGGC
GATGGCAACGCTGCTCGCGCTCAATGCATCCTCCGTCCAGGCTCAAAAAGCGGAAAAAATTGAGCTACTCAATCCCGTAG
TTGTCACCGCAACCCCTTTTGAGGACCGCACTGAGCTGGATATAGCCCAGCCCGTCTCCGTATTGAAGGGAGATGATTTG
CGGAGGAAACGCGAAGCCAGCCTGGGGGATACCCTTTCCCATGAACTGGGCGTGACATCAAGTTTTTTCGGACCGGGCGC
CGGTCGTCCCATTATTCGCGGTCTCGATGGGCCACGCGTCAGGGTGTTGGAGAACGGCATCGGTACGCTCGATATCTCTT
CAATCAGTCCAGACCATGCCGTTACTGCCGAATCTCTCAATGCGTCGCAAATCGAAATCCTCCGGGGTCCATCAACTCTT
CTCTACGGCAGCGGCGCGTCGGGTGGCGTGGTCAACGTCGTGAACGGCCGTATTCCAAAACAACTGTTCAAGTCGATAAA
AGGCAATATCGAAGCGCGTGGGAATACCGCGACCGAGGAGCGTGCCGGCGCCTTCAATGCAAGCGGAAGTATCGGGCAAG
CATCCTGGAGCGTCGGGGGGTTCAAGCGCAAAACCGACGATTACCATATCCCGGGACGGGCGAATGAGAGTGATCCCGGC
AGCCGGAAAGGAATTGTCGGGAACAGCGCCATCAATTCCGGCGGCTTGTCCGGGGGGGGCTCGTATGTCGGGGAAAGAGG
TTTTGTAGGCGGCTCGATCTCCCGAATGGACAACGAATATGGCATTCCCGGACCGGAAGGTTCGAAGATCGATCTCAAGC
AGACGCGCTATGATCTGGCGGGTGAACTGGACAAACCCATGGCCGGTCTCGAGAAGCTCAAGGTGCGCATGGGTTACAAC
GATTACAAGCACAACGAGATCGAAAGCACGGGTGAAGTTGCGACCCGTTTCAAGAACCAGGGACTGGAGAGCCGCGCCGA
ACTCACGCATGCTACTGTGGCAAACTGGAACGGCGTATTCGGTGTGCAGTTTCGTAACCGACATTTTTCCGCCTTGGGCG
AAGAGACCGTGGTACCCGTCACCAATTCCCATTCGGTAGGTGTGTTCCTGGTGGAAGAACGCAATTGGAATCGATGGCGC
CTGGAACTGGGCGGTCGCGGCGAGTACGCCGCCCAGAATCCCAAAGACGGTCATCCCTCACGTTCCTTTGGTCTCTACAA
TGTCTCCGCCGGGATTTTATGGAAATTCCTGGATGGCTACGGATTGTCATTGACTGGCATTCGCGGTCAGCGCGCGCCCT
CGACAGAGGAACTGTATATCCATGGCGCACACCGTGGAACCGCCACCTTCCAGAGCGGAAATAATGGATTGAGAAGCGAG
ACCACAAACAATCTCGATCTGGCACTGCGCAAGACCAGTGGTATGGTGACGTGGAAGATCAATATATTCCATAACTGGAT
CGACAATTATATTTTCGTCCAAAGTGCGGACACGAATGGAGACGGTGTGGCCGATCGCGTGAATCAGGAAGGGATGCTGG
AGCCCACGGGTGAGTTTCTGGTACAGAACTTTGCACAAGGCGGAGCCAGATTTTACGGTGCCGAAGCAGAAACCGTTCTC
ACGTTGAAGCCGGACGAAATCGACCTGCGCCTGTTCGCGGATTACGTAAGGGGAAAACTTGATAACGGAGGGAATGTGCC
GCGCATCACGCCGTTACGCTTCGGCCTGGAATTCAATCACAGAACCGGCCCCTGGACGTCGAATATAAGTGCCACTCGGG
TGATGCGCCAGAACGATCTGGCGGAACTGGAGACAAGCACGCCCGGGTATACGATGGTGAACATGGAGGTAAGTTACCGC
ATCAAGAAGACGCGCTCCAACGGCATTCGAATCTTCCTCCAGGGCAGAAACCTGCTCGATGAAGAAATGCGTGTTCATAC
CTCTTTCCTGAAGAATTTCGCACCGCTACCGGGCAGGGCGCTCGTCGCTGGGCTGAGAGGGGAGTTTTAG

Upstream 100 bases:

>100_bases
TCCAGGGTGACCGGCATCCGACCATATCTGCCGCCCCCTTGCGGCAGTAAAGTTGTGTCGCTTCGATTACCCGTTTTCCT
GCCGGATTTATGCAATCAAC

Downstream 100 bases:

>100_bases
CAGGCAGAGCAGTTTCGGAGGAGGTCAGATCCGGCGCAGGACGGTGCGACGTCATGCAGGGGAGCGCGCGTGGGGTCTTT
GACCGCAATGCTCAAGCTCT

Product: TonB-dependent receptor

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 689; Mature: 688

Protein sequence:

>689_residues
MSCTNCDFACGPVLRAHEGSSSYAALAMATLLALNASSVQAQKAEKIELLNPVVVTATPFEDRTELDIAQPVSVLKGDDL
RRKREASLGDTLSHELGVTSSFFGPGAGRPIIRGLDGPRVRVLENGIGTLDISSISPDHAVTAESLNASQIEILRGPSTL
LYGSGASGGVVNVVNGRIPKQLFKSIKGNIEARGNTATEERAGAFNASGSIGQASWSVGGFKRKTDDYHIPGRANESDPG
SRKGIVGNSAINSGGLSGGGSYVGERGFVGGSISRMDNEYGIPGPEGSKIDLKQTRYDLAGELDKPMAGLEKLKVRMGYN
DYKHNEIESTGEVATRFKNQGLESRAELTHATVANWNGVFGVQFRNRHFSALGEETVVPVTNSHSVGVFLVEERNWNRWR
LELGGRGEYAAQNPKDGHPSRSFGLYNVSAGILWKFLDGYGLSLTGIRGQRAPSTEELYIHGAHRGTATFQSGNNGLRSE
TTNNLDLALRKTSGMVTWKINIFHNWIDNYIFVQSADTNGDGVADRVNQEGMLEPTGEFLVQNFAQGGARFYGAEAETVL
TLKPDEIDLRLFADYVRGKLDNGGNVPRITPLRFGLEFNHRTGPWTSNISATRVMRQNDLAELETSTPGYTMVNMEVSYR
IKKTRSNGIRIFLQGRNLLDEEMRVHTSFLKNFAPLPGRALVAGLRGEF

Sequences:

>Translated_689_residues
MSCTNCDFACGPVLRAHEGSSSYAALAMATLLALNASSVQAQKAEKIELLNPVVVTATPFEDRTELDIAQPVSVLKGDDL
RRKREASLGDTLSHELGVTSSFFGPGAGRPIIRGLDGPRVRVLENGIGTLDISSISPDHAVTAESLNASQIEILRGPSTL
LYGSGASGGVVNVVNGRIPKQLFKSIKGNIEARGNTATEERAGAFNASGSIGQASWSVGGFKRKTDDYHIPGRANESDPG
SRKGIVGNSAINSGGLSGGGSYVGERGFVGGSISRMDNEYGIPGPEGSKIDLKQTRYDLAGELDKPMAGLEKLKVRMGYN
DYKHNEIESTGEVATRFKNQGLESRAELTHATVANWNGVFGVQFRNRHFSALGEETVVPVTNSHSVGVFLVEERNWNRWR
LELGGRGEYAAQNPKDGHPSRSFGLYNVSAGILWKFLDGYGLSLTGIRGQRAPSTEELYIHGAHRGTATFQSGNNGLRSE
TTNNLDLALRKTSGMVTWKINIFHNWIDNYIFVQSADTNGDGVADRVNQEGMLEPTGEFLVQNFAQGGARFYGAEAETVL
TLKPDEIDLRLFADYVRGKLDNGGNVPRITPLRFGLEFNHRTGPWTSNISATRVMRQNDLAELETSTPGYTMVNMEVSYR
IKKTRSNGIRIFLQGRNLLDEEMRVHTSFLKNFAPLPGRALVAGLRGEF
>Mature_688_residues
SCTNCDFACGPVLRAHEGSSSYAALAMATLLALNASSVQAQKAEKIELLNPVVVTATPFEDRTELDIAQPVSVLKGDDLR
RKREASLGDTLSHELGVTSSFFGPGAGRPIIRGLDGPRVRVLENGIGTLDISSISPDHAVTAESLNASQIEILRGPSTLL
YGSGASGGVVNVVNGRIPKQLFKSIKGNIEARGNTATEERAGAFNASGSIGQASWSVGGFKRKTDDYHIPGRANESDPGS
RKGIVGNSAINSGGLSGGGSYVGERGFVGGSISRMDNEYGIPGPEGSKIDLKQTRYDLAGELDKPMAGLEKLKVRMGYND
YKHNEIESTGEVATRFKNQGLESRAELTHATVANWNGVFGVQFRNRHFSALGEETVVPVTNSHSVGVFLVEERNWNRWRL
ELGGRGEYAAQNPKDGHPSRSFGLYNVSAGILWKFLDGYGLSLTGIRGQRAPSTEELYIHGAHRGTATFQSGNNGLRSET
TNNLDLALRKTSGMVTWKINIFHNWIDNYIFVQSADTNGDGVADRVNQEGMLEPTGEFLVQNFAQGGARFYGAEAETVLT
LKPDEIDLRLFADYVRGKLDNGGNVPRITPLRFGLEFNHRTGPWTSNISATRVMRQNDLAELETSTPGYTMVNMEVSYRI
KKTRSNGIRIFLQGRNLLDEEMRVHTSFLKNFAPLPGRALVAGLRGEF

Specific function: Probable receptor, tonB-dependent [H]

COG id: COG1629

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

Gene ontology:

Cell location: Cell outer membrane (Potential) [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

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

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR012910
- InterPro:   IPR000531 [H]

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

EC number: NA

Molecular weight: Translated: 74750; Mature: 74619

Theoretical pI: Translated: 7.78; Mature: 7.78

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
1.6 %Met     (Translated Protein)
2.0 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
1.5 %Met     (Mature Protein)
1.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSCTNCDFACGPVLRAHEGSSSYAALAMATLLALNASSVQAQKAEKIELLNPVVVTATPF
CCCCCCCCCCCCCEEECCCCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHCCCEEEEECCC
EDRTELDIAQPVSVLKGDDLRRKREASLGDTLSHELGVTSSFFGPGAGRPIIRGLDGPRV
CCCCCCCHHHHHHHHCCCHHHHHHHCCCCCHHHHHCCCCCCCCCCCCCCHHEECCCCCEE
RVLENGIGTLDISSISPDHAVTAESLNASQIEILRGPSTLLYGSGASGGVVNVVNGRIPK
EEEECCCCEEEECCCCCCCCEECCCCCCCEEEEEECCCEEEEECCCCCCEEEECCCCCHH
QLFKSIKGNIEARGNTATEERAGAFNASGSIGQASWSVGGFKRKTDDYHIPGRANESDPG
HHHHHHCCCEEECCCCCCHHHCCCCCCCCCCCCCCCCCCCCEECCCCEECCCCCCCCCCC
SRKGIVGNSAINSGGLSGGGSYVGERGFVGGSISRMDNEYGIPGPEGSKIDLKQTRYDLA
CCCCEECCCCCCCCCCCCCCCCCCCCCCCCCCHHHCCCCCCCCCCCCCEEEHHHHHHHHH
GELDKPMAGLEKLKVRMGYNDYKHNEIESTGEVATRFKNQGLESRAELTHATVANWNGVF
CCCCCHHHHHHHEEEEECCCCCCCCCCCHHHHHHHHHHHCCCHHHHHHHHHEEECCCCEE
GVQFRNRHFSALGEETVVPVTNSHSVGVFLVEERNWNRWRLELGGRGEYAAQNPKDGHPS
EEEECCCHHHHCCCCEEEEEECCCCEEEEEEECCCCCEEEEEECCCCCCCCCCCCCCCCC
RSFGLYNVSAGILWKFLDGYGLSLTGIRGQRAPSTEELYIHGAHRGTATFQSGNNGLRSE
CCCEEEECCHHHHHHHHCCCCCEEECCCCCCCCCCCEEEEEECCCCCEEEECCCCCCCCC
TTNNLDLALRKTSGMVTWKINIFHNWIDNYIFVQSADTNGDGVADRVNQEGMLEPTGEFL
CCCCEEEEEEECCCEEEEEEEEEEECCCCEEEEEECCCCCCCHHHHCCCCCCCCCHHHHH
VQNFAQGGARFYGAEAETVLTLKPDEIDLRLFADYVRGKLDNGGNVPRITPLRFGLEFNH
HHHHHCCCCEEECCCCCEEEEECCCCCCHHHEEHHHCCCCCCCCCCCEEEEEEEEEEECC
RTGPWTSNISATRVMRQNDLAELETSTPGYTMVNMEVSYRIKKTRSNGIRIFLQGRNLLD
CCCCCCCCCHHHHHHHHCCHHHHCCCCCCEEEEEEEEEEEEEEECCCCEEEEEECCCCHH
EEMRVHTSFLKNFAPLPGRALVAGLRGEF
HHHHHHHHHHHHCCCCCCHHHHHHCCCCC
>Mature Secondary Structure 
SCTNCDFACGPVLRAHEGSSSYAALAMATLLALNASSVQAQKAEKIELLNPVVVTATPF
CCCCCCCCCCCCEEECCCCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHCCCEEEEECCC
EDRTELDIAQPVSVLKGDDLRRKREASLGDTLSHELGVTSSFFGPGAGRPIIRGLDGPRV
CCCCCCCHHHHHHHHCCCHHHHHHHCCCCCHHHHHCCCCCCCCCCCCCCHHEECCCCCEE
RVLENGIGTLDISSISPDHAVTAESLNASQIEILRGPSTLLYGSGASGGVVNVVNGRIPK
EEEECCCCEEEECCCCCCCCEECCCCCCCEEEEEECCCEEEEECCCCCCEEEECCCCCHH
QLFKSIKGNIEARGNTATEERAGAFNASGSIGQASWSVGGFKRKTDDYHIPGRANESDPG
HHHHHHCCCEEECCCCCCHHHCCCCCCCCCCCCCCCCCCCCEECCCCEECCCCCCCCCCC
SRKGIVGNSAINSGGLSGGGSYVGERGFVGGSISRMDNEYGIPGPEGSKIDLKQTRYDLA
CCCCEECCCCCCCCCCCCCCCCCCCCCCCCCCHHHCCCCCCCCCCCCCEEEHHHHHHHHH
GELDKPMAGLEKLKVRMGYNDYKHNEIESTGEVATRFKNQGLESRAELTHATVANWNGVF
CCCCCHHHHHHHEEEEECCCCCCCCCCCHHHHHHHHHHHCCCHHHHHHHHHEEECCCCEE
GVQFRNRHFSALGEETVVPVTNSHSVGVFLVEERNWNRWRLELGGRGEYAAQNPKDGHPS
EEEECCCHHHHCCCCEEEEEECCCCEEEEEEECCCCCEEEEEECCCCCCCCCCCCCCCCC
RSFGLYNVSAGILWKFLDGYGLSLTGIRGQRAPSTEELYIHGAHRGTATFQSGNNGLRSE
CCCEEEECCHHHHHHHHCCCCCEEECCCCCCCCCCCEEEEEECCCCCEEEECCCCCCCCC
TTNNLDLALRKTSGMVTWKINIFHNWIDNYIFVQSADTNGDGVADRVNQEGMLEPTGEFL
CCCCEEEEEEECCCEEEEEEEEEEECCCCEEEEEECCCCCCCHHHHCCCCCCCCCHHHHH
VQNFAQGGARFYGAEAETVLTLKPDEIDLRLFADYVRGKLDNGGNVPRITPLRFGLEFNH
HHHHHCCCCEEECCCCCEEEEECCCCCCHHHEEHHHCCCCCCCCCCCEEEEEEEEEEECC
RTGPWTSNISATRVMRQNDLAELETSTPGYTMVNMEVSYRIKKTRSNGIRIFLQGRNLLD
CCCCCCCCCHHHHHHHHCCHHHHCCCCCCEEEEEEEEEEEEEEECCCCEEEEEECCCCHH
EEMRVHTSFLKNFAPLPGRALVAGLRGEF
HHHHHHHHHHHHCCCCCCHHHHHHCCCCC

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: 10710307 [H]