Definition Prochlorococcus marinus str. NATL1A, complete genome.
Accession NC_008819
Length 1,864,731

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The map label for this gene is arcB [C]

Identifier: 124026730

GI number: 124026730

Start: 1669758

End: 1671143

Strand: Reverse

Name: arcB [C]

Synonym: NATL1_20251

Alternate gene names: 124026730

Gene position: 1671143-1669758 (Counterclockwise)

Preceding gene: 124026731

Following gene: 124026729

Centisome position: 89.62

GC content: 38.38

Gene sequence:

>1386_bases
GTGAGCACGCCTCTAGTAACTATTAAAGCCTTACAAAGAAGAATGGCTGAGGGTGTTCCTCATGCCACAAGCAGTGAATC
CGCAGTAAGGAGAATGTGGTGGGCAGCTCTTGATACTCTTCAGTCAGACATTTTGTTGCCAATGAACCTTACAAGAGGTT
TGTGGTTATCTGCACCGTTGCCTGCACTCTACGAACCTAAATTACTCAAGAAATTTCAAGGATGGGTGTGGGCACCAAAG
GACTTGTTAAATATTTCAAACCCTTCTATGGGGATGCTGCCTCCAAGTAAATCGGCTTCGATGGATTTCCACAATGATTC
TGCAAGCTATGAGCGCTTGTCTCTTCTTGAGGAAGATGGAAATGATCCATTACTAATAGTTATTACTCCTGAAATTCAAA
TAGCTTTGGCTCTGGAAGGTAAATCGAATGAGAGAAAATTATTAATGCGAAGTGATCCCGAGACTCTAAGTGATCTTTTG
ACACTACTTGATAATAGATTGAATACAGAAAATGTTGAACAAGCAAATAATCTGCGAAATGCACTTGGAGAGATGGGACA
GCTAAAAACAAATGATGATTTATCTAAAGTATTTTGGCCTCTATTATCTCAACGTCTAGCAGACATTGCACCAAGTCTAA
ATATTCAAACTTTGCCAGACAATTTAATTAATGATCACAAATCTAGTTCAAAAAATAGTGAAATTTCCTTGCTAGAGGCA
TTAACTCATGAAATCAGAACTCCGTTGGCGACAATAAGAACCCTAATAAGATCTCTTTTAAGAAAGCAAGATTTACCTCA
AGTAGTTGAAACGCGTTTGAAGCAAATAGATATTGAATGTACGGAACAAATTGATCGTTTTGGTTTGATTTTTAATGCAG
TGGAGCTAGAGAGAAGCAAGCCTAAACAAACAAATTTAGCTTTAACCGATTTAGGGCAAATGCTCACAATGCTTTCTCCC
GTGTGGAGAAGTCAGTTAGAGCGAAAAGGCTTGACACTTATTCTTGATATCACACAGGATTTACCAAAAGTTTTGAGTGA
CTCAGAAGGACTTGAATTAATGTTGACAGGTCTTATTGACAGAAACAGTCGTGGATTACAAGTGGGTGGAGAATTAACTT
TGAAATTAAGGCCAGCTGGACAGAGACTAAAGCTTCAGATTTTAACTCATCTTACAGCTACTACTCATTCTGGATTATCA
GAAAGTGTTTCCAATGAAGAAATTGGACCAGTACTCAGTTGGAATCCAGCTACAGGTAATTTGCAACTTAGTCAGGCTGC
AACACAAAGACTTTTGAAAAGCCTTGGTGGACGTCTTACAAATAGGCGAGACAGTGGAATGACGATATTTTTTCCTGTTT
CTGAATCAAAAGAACTTGATCTTTAA

Upstream 100 bases:

>100_bases
AAACCTCACGAGTTTTAACTCTACATTTTATGCTTTTTCATCCTTTAAAATCTAATCAATCAAATGGATTTAAAGGTTTG
CATGAGGTTTTTAGGTTCTC

Downstream 100 bases:

>100_bases
GGTTAATGTTGACGCGTGTGAAGTTGACGTCTAATGAGTCAAAAGGCACAAAATAAAGTGCTAATTTAAAAATATAAAGA
AAAGTTGATCTAATTGAAAG

Product: Signal transduction histidine kinase

Products: NA

Alternate protein names: Two-Component Sensor Histidine Kinase; Sensor Histidine Kinase; Signal Transduction Histidine Kinase; Histidine Kinase A Domain Protein; Two Component System Sensor Histidine Kinase; Sensory Transduction Histidine Kinase

Number of amino acids: Translated: 461; Mature: 460

Protein sequence:

>461_residues
MSTPLVTIKALQRRMAEGVPHATSSESAVRRMWWAALDTLQSDILLPMNLTRGLWLSAPLPALYEPKLLKKFQGWVWAPK
DLLNISNPSMGMLPPSKSASMDFHNDSASYERLSLLEEDGNDPLLIVITPEIQIALALEGKSNERKLLMRSDPETLSDLL
TLLDNRLNTENVEQANNLRNALGEMGQLKTNDDLSKVFWPLLSQRLADIAPSLNIQTLPDNLINDHKSSSKNSEISLLEA
LTHEIRTPLATIRTLIRSLLRKQDLPQVVETRLKQIDIECTEQIDRFGLIFNAVELERSKPKQTNLALTDLGQMLTMLSP
VWRSQLERKGLTLILDITQDLPKVLSDSEGLELMLTGLIDRNSRGLQVGGELTLKLRPAGQRLKLQILTHLTATTHSGLS
ESVSNEEIGPVLSWNPATGNLQLSQAATQRLLKSLGGRLTNRRDSGMTIFFPVSESKELDL

Sequences:

>Translated_461_residues
MSTPLVTIKALQRRMAEGVPHATSSESAVRRMWWAALDTLQSDILLPMNLTRGLWLSAPLPALYEPKLLKKFQGWVWAPK
DLLNISNPSMGMLPPSKSASMDFHNDSASYERLSLLEEDGNDPLLIVITPEIQIALALEGKSNERKLLMRSDPETLSDLL
TLLDNRLNTENVEQANNLRNALGEMGQLKTNDDLSKVFWPLLSQRLADIAPSLNIQTLPDNLINDHKSSSKNSEISLLEA
LTHEIRTPLATIRTLIRSLLRKQDLPQVVETRLKQIDIECTEQIDRFGLIFNAVELERSKPKQTNLALTDLGQMLTMLSP
VWRSQLERKGLTLILDITQDLPKVLSDSEGLELMLTGLIDRNSRGLQVGGELTLKLRPAGQRLKLQILTHLTATTHSGLS
ESVSNEEIGPVLSWNPATGNLQLSQAATQRLLKSLGGRLTNRRDSGMTIFFPVSESKELDL
>Mature_460_residues
STPLVTIKALQRRMAEGVPHATSSESAVRRMWWAALDTLQSDILLPMNLTRGLWLSAPLPALYEPKLLKKFQGWVWAPKD
LLNISNPSMGMLPPSKSASMDFHNDSASYERLSLLEEDGNDPLLIVITPEIQIALALEGKSNERKLLMRSDPETLSDLLT
LLDNRLNTENVEQANNLRNALGEMGQLKTNDDLSKVFWPLLSQRLADIAPSLNIQTLPDNLINDHKSSSKNSEISLLEAL
THEIRTPLATIRTLIRSLLRKQDLPQVVETRLKQIDIECTEQIDRFGLIFNAVELERSKPKQTNLALTDLGQMLTMLSPV
WRSQLERKGLTLILDITQDLPKVLSDSEGLELMLTGLIDRNSRGLQVGGELTLKLRPAGQRLKLQILTHLTATTHSGLSE
SVSNEEIGPVLSWNPATGNLQLSQAATQRLLKSLGGRLTNRRDSGMTIFFPVSESKELDL

Specific function: Member Of The Two-Component Regulatory System Arcb/Arca. Sensor-Regulator Protein For Anaerobic Repression Of The Arc Modulon. Activates Arca Via A Four-Step Phosphorelay. Arcb Can Also Dephosphorylate Arca By A Reverse Phosphorelay Involving His- 717 And

COG id: NA

COG function: NA

Gene ontology:

Cell location: Integral Membrane Protein. Inner Membrane [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: NA

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

NA

Pfam domain/function: NA

EC number: 2.7.3.- [C]

Molecular weight: Translated: 51399; Mature: 51268

Theoretical pI: Translated: 6.03; Mature: 6.03

Prosite motif: PS50109 HIS_KIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.2 %Cys     (Translated Protein)
2.8 %Met     (Translated Protein)
3.0 %Cys+Met (Translated Protein)
0.2 %Cys     (Mature Protein)
2.6 %Met     (Mature Protein)
2.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSTPLVTIKALQRRMAEGVPHATSSESAVRRMWWAALDTLQSDILLPMNLTRGLWLSAPL
CCCCHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHCCEEEEECCCCEEECCCC
PALYEPKLLKKFQGWVWAPKDLLNISNPSMGMLPPSKSASMDFHNDSASYERLSLLEEDG
CCCCCCHHHHHHCCCEECCHHHHCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCCC
NDPLLIVITPEIQIALALEGKSNERKLLMRSDPETLSDLLTLLDNRLNTENVEQANNLRN
CCCEEEEECCCEEEEEEEECCCCCCEEEECCCHHHHHHHHHHHHCCCCCCHHHHHHHHHH
ALGEMGQLKTNDDLSKVFWPLLSQRLADIAPSLNIQTLPDNLINDHKSSSKNSEISLLEA
HHHHHCCCCCCCHHHHHHHHHHHHHHHHHCCCCCEEECCHHHHHCCCCCCCCCHHHHHHH
LTHEIRTPLATIRTLIRSLLRKQDLPQVVETRLKQIDIECTEQIDRFGLIFNAVELERSK
HHHHHHCHHHHHHHHHHHHHHHCCCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHCCC
PKQTNLALTDLGQMLTMLSPVWRSQLERKGLTLILDITQDLPKVLSDSEGLELMLTGLID
CCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECHHHHHHHHCCCCCCEEEEEHHHC
RNSRGLQVGGELTLKLRPAGQRLKLQILTHLTATTHSGLSESVSNEEIGPVLSWNPATGN
CCCCCEEECCEEEEEECCCCCCEEHHHHHHHHHHHHCCHHHHCCCCCCCCEEECCCCCCC
LQLSQAATQRLLKSLGGRLTNRRDSGMTIFFPVSESKELDL
EEHHHHHHHHHHHHHCCHHCCCCCCCCEEEEECCCCCCCCC
>Mature Secondary Structure 
STPLVTIKALQRRMAEGVPHATSSESAVRRMWWAALDTLQSDILLPMNLTRGLWLSAPL
CCCHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHCCEEEEECCCCEEECCCC
PALYEPKLLKKFQGWVWAPKDLLNISNPSMGMLPPSKSASMDFHNDSASYERLSLLEEDG
CCCCCCHHHHHHCCCEECCHHHHCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCCC
NDPLLIVITPEIQIALALEGKSNERKLLMRSDPETLSDLLTLLDNRLNTENVEQANNLRN
CCCEEEEECCCEEEEEEEECCCCCCEEEECCCHHHHHHHHHHHHCCCCCCHHHHHHHHHH
ALGEMGQLKTNDDLSKVFWPLLSQRLADIAPSLNIQTLPDNLINDHKSSSKNSEISLLEA
HHHHHCCCCCCCHHHHHHHHHHHHHHHHHCCCCCEEECCHHHHHCCCCCCCCCHHHHHHH
LTHEIRTPLATIRTLIRSLLRKQDLPQVVETRLKQIDIECTEQIDRFGLIFNAVELERSK
HHHHHHCHHHHHHHHHHHHHHHCCCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHCCC
PKQTNLALTDLGQMLTMLSPVWRSQLERKGLTLILDITQDLPKVLSDSEGLELMLTGLID
CCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECHHHHHHHHCCCCCCEEEEEHHHC
RNSRGLQVGGELTLKLRPAGQRLKLQILTHLTATTHSGLSESVSNEEIGPVLSWNPATGN
CCCCCEEECCEEEEEECCCCCCEEHHHHHHHHHHHHCCHHHHCCCCCCCCEEECCCCCCC
LQLSQAATQRLLKSLGGRLTNRRDSGMTIFFPVSESKELDL
EEHHHHHHHHHHHHHCCHHCCCCCCCCEEEEECCCCCCCCC

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: Transferring phosphorus-containing groups [C]

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: NA