Definition Prochlorococcus marinus str. MIT 9301, complete genome.
Accession NC_009091
Length 1,641,879

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The map label for this gene is petC

Identifier: 126695825

GI number: 126695825

Start: 426399

End: 426935

Strand: Reverse

Name: petC

Synonym: P9301_04871

Alternate gene names: 126695825

Gene position: 426935-426399 (Counterclockwise)

Preceding gene: 126695827

Following gene: 126695824

Centisome position: 26.0

GC content: 42.46

Gene sequence:

>537_bases
ATGACTCAATTAAGTTCCAATGATGTCCCTTCAATGGGGCGAAGGCAATTTATGAATCTTCTTACATTTGGTACTGCAAC
TGGTGTAGCGTTAGGAGCCCTTTACCCCGTAGCAAATTATTTCATGCCTTTAAGAGCAGGTGGTGGTGGTGGTGGAACTT
CTGCTAAAGATGAATTAGGGAATCCGATAACTAAGACAGGCTGGTTAGCAACCCATCAAGCAGGTGACAGAAGTCTGGTG
CAGGGTCTCAAGGGCGATCCAACTTACTTAATAGTTAATGAGGTTGGGGAAATAGGAGAATTTGGTTTAAATGCAATTTG
TACTCATTTAGGTTGCGTTGTCCCATGGGATAGTGGTGCTAATAAATTTATATGCCCTTGCCATGGCAGTCAGTACGATA
CAAATGGGAAAGTAGTAAGAGGGCCTGCTCCTTTATCTTTAGCTCTAGCGCATGTCGATATTGAAGATGATGCTGTACTC
GTCAAACAATGGTCAGAAACTGACTTTAGAACTAATGAAAATCCATGGTGGGCATAA

Upstream 100 bases:

>100_bases
CTAAATTTTTACTTTAAATTATTAAAAGTCCTATCTATTTACAACAGAAATTGAACAATTTGCTTCATAATAACTAATAA
ATAACAGAACCAAGTAGCGA

Downstream 100 bases:

>100_bases
AAAAATGAAAGGTCTTAAAAATCAAATCATGAAAAAAACAAGTTTATTTATCTGCACTCTGCTGTTCATTTCGAGCATTG
TATTTCATCCAAAGATCACT

Product: cytochrome b6-f complex iron-sulfur subunit

Products: NA

Alternate protein names: Plastohydroquinone:plastocyanin oxidoreductase iron-sulfur protein; ISP; RISP; Rieske iron-sulfur protein

Number of amino acids: Translated: 178; Mature: 177

Protein sequence:

>178_residues
MTQLSSNDVPSMGRRQFMNLLTFGTATGVALGALYPVANYFMPLRAGGGGGGTSAKDELGNPITKTGWLATHQAGDRSLV
QGLKGDPTYLIVNEVGEIGEFGLNAICTHLGCVVPWDSGANKFICPCHGSQYDTNGKVVRGPAPLSLALAHVDIEDDAVL
VKQWSETDFRTNENPWWA

Sequences:

>Translated_178_residues
MTQLSSNDVPSMGRRQFMNLLTFGTATGVALGALYPVANYFMPLRAGGGGGGTSAKDELGNPITKTGWLATHQAGDRSLV
QGLKGDPTYLIVNEVGEIGEFGLNAICTHLGCVVPWDSGANKFICPCHGSQYDTNGKVVRGPAPLSLALAHVDIEDDAVL
VKQWSETDFRTNENPWWA
>Mature_177_residues
TQLSSNDVPSMGRRQFMNLLTFGTATGVALGALYPVANYFMPLRAGGGGGGTSAKDELGNPITKTGWLATHQAGDRSLVQ
GLKGDPTYLIVNEVGEIGEFGLNAICTHLGCVVPWDSGANKFICPCHGSQYDTNGKVVRGPAPLSLALAHVDIEDDAVLV
KQWSETDFRTNENPWWA

Specific function: Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions

COG id: COG0723

COG function: function code C; Rieske Fe-S protein

Gene ontology:

Cell location: Cellular thylakoid membrane; Single-pass membrane protein. Note=The transmembrane helix obliquely spans the membrane in one monomer, and its extrinsic C- terminal domain is part of the other monomer (By similarity)

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Contains 1 Rieske domain

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): UCRI_PROM0 (A3PBI5)

Other databases:

- EMBL:   CP000576
- RefSeq:   YP_001090711.1
- ProteinModelPortal:   A3PBI5
- SMR:   A3PBI5
- STRING:   A3PBI5
- GeneID:   4912628
- GenomeReviews:   CP000576_GR
- KEGG:   pmg:P9301_04871
- eggNOG:   COG0723
- HOGENOM:   HBG668715
- OMA:   YPVANYF
- ProtClustDB:   PRK13474
- BioCyc:   PMAR167546:P9301ORF_0498-MONOMER
- HAMAP:   MF_01335
- InterPro:   IPR014909
- InterPro:   IPR017941
- InterPro:   IPR014349
- InterPro:   IPR005805
- InterPro:   IPR006311
- Gene3D:   G3DSA:2.102.10.10
- PANTHER:   PTHR10134
- PRINTS:   PR00162
- TIGRFAMs:   TIGR01409

Pfam domain/function: PF08802 CytB6-F_Fe-S; PF00355 Rieske; SSF50022 Rieske_dom

EC number: =1.10.99.1

Molecular weight: Translated: 18981; Mature: 18849

Theoretical pI: Translated: 5.14; Mature: 5.14

Prosite motif: PS51296 RIESKE; PS51318 TAT; PS00199 RIESKE_1 ; PS00200 RIESKE_2

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0x1bab4498)-;

Cys/Met content:

2.2 %Cys     (Translated Protein)
2.2 %Met     (Translated Protein)
4.5 %Cys+Met (Translated Protein)
2.3 %Cys     (Mature Protein)
1.7 %Met     (Mature Protein)
4.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTQLSSNDVPSMGRRQFMNLLTFGTATGVALGALYPVANYFMPLRAGGGGGGTSAKDELG
CCCCCCCCCCCHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHEEEEECCCCCCCCCHHHHC
NPITKTGWLATHQAGDRSLVQGLKGDPTYLIVNEVGEIGEFGLNAICTHLGCVVPWDSGA
CCCCCCCEEEECCCCCHHHHHCCCCCCCEEEEECCCCHHHHHHHHHHHHCCEEEECCCCC
NKFICPCHGSQYDTNGKVVRGPAPLSLALAHVDIEDDAVLVKQWSETDFRTNENPWWA
CEEEECCCCCEECCCCCEEECCCCEEEEEEEECCCCCEEEEEECCCCCCCCCCCCCCH
>Mature Secondary Structure 
TQLSSNDVPSMGRRQFMNLLTFGTATGVALGALYPVANYFMPLRAGGGGGGTSAKDELG
CCCCCCCCCCHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHEEEEECCCCCCCCCHHHHC
NPITKTGWLATHQAGDRSLVQGLKGDPTYLIVNEVGEIGEFGLNAICTHLGCVVPWDSGA
CCCCCCCEEEECCCCCHHHHHCCCCCCCEEEEECCCCHHHHHHHHHHHHCCEEEECCCCC
NKFICPCHGSQYDTNGKVVRGPAPLSLALAHVDIEDDAVLVKQWSETDFRTNENPWWA
CEEEECCCCCEECCCCCEEECCCCEEEEEEEECCCCCEEEEEECCCCCCCCCCCCCCH

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: 7.0

TargetDB status: NA

Availability: NA

References: NA