Definition Prochlorococcus marinus str. MIT 9303, complete genome.
Accession NC_008820
Length 2,682,675

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The map label for this gene is petA

Identifier: 124022373

GI number: 124022373

Start: 624638

End: 625570

Strand: Reverse

Name: petA

Synonym: P9303_06641

Alternate gene names: 124022373

Gene position: 625570-624638 (Counterclockwise)

Preceding gene: 124022374

Following gene: 124022372

Centisome position: 23.32

GC content: 48.87

Gene sequence:

>933_bases
ATGCGTCGCCTCATCCCCATCCTTCTCGGCTCACTGGTTCTTAGTTTGTCGATTCTTGTTGCTCCAGCTGCCAGCTGGGC
CTATCCCTTCTGGGCTCAACAGAACTACGACAACCCCCGAGAAGCTACTGGCAAGATCGTCTGCGCGAACTGTCATCTGG
CCCAAAAAACCACTCAGGCAGAAGTACCTCAATCAGTACTACCCGACAGCGTCTTCAAAGCAGTGGTGAAAATCCCCTAC
AAGAAAGACACAACAGAGATCAGCTCCGATGGCAGTGATGTGCCCCTCCAGGTGGGTGCCGTTGTCATGCTTCCTGATGG
ATTCAAGCTGGCCCCACAGGATCGCTGGAGCGAAGAGATAAAAGAAGAAACCAAAGGAGTCTTCTTCACTCAATACAGCG
AAGAGAAGGAGAACATCCTCCTTGTTGGCCCGCTTCCTGGTGACAACAACAAAGAGATTGTTTTCCCAATACTTTCACCT
GATCCTGCGACTGACAGCAGTATTCAATTCGGCAAATATTCCATCCACGTTGGAGGCAACCGTGGACGAGGCCAAATATT
ACCTACTGGTGAAAAAACCAATAACAACGCTTTCACAGCAACTGAAGCTGGCACGATTACATCTATTAAGGCTGGTAAAA
ATGGGGAGAGCGACATCAAGCTCAAAACTGACAGCGGAAAAGTTATCAGTGAAACCATTCCAGCTGGTCCAACCCTGCTG
GTAAAAGTAGATGACAAAGTAGAGGCTGGCGCCCCCTTAACTAGCGACCCAAATAGTGGTGGCTTCGGACAACTCGATAC
CGAGGTTGTTCTCCAGAATCCAGTTCGAATCTATGGACTCTTGGCATTCTTTGTAGCAGTTTCTCTCGCTCAGATCTTAC
TTGTATTGAAGAAGAAGCAAGTCGAAAAAGTTCAGGCTGCTGAGGGGATCTGA

Upstream 100 bases:

>100_bases
GGACCGAGACAGACTTCCGCACGGGCGAGAAGCCCTGGTGGACCTGAATCTGACAACCAAACGCACCATCGTCGTTCCAG
CTCTCCTATCCCCTCGCATC

Downstream 100 bases:

>100_bases
TCCCCATCCATCTCAACTCAATGGACGCATTCATCGCGACCTTTACCTCTCCAGGGCCCGAGCTCTTTCAGCTCGGGCCC
TTTGCCTTGCGGTGGTATGG

Product: apocytochrome f

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 310; Mature: 310

Protein sequence:

>310_residues
MRRLIPILLGSLVLSLSILVAPAASWAYPFWAQQNYDNPREATGKIVCANCHLAQKTTQAEVPQSVLPDSVFKAVVKIPY
KKDTTEISSDGSDVPLQVGAVVMLPDGFKLAPQDRWSEEIKEETKGVFFTQYSEEKENILLVGPLPGDNNKEIVFPILSP
DPATDSSIQFGKYSIHVGGNRGRGQILPTGEKTNNNAFTATEAGTITSIKAGKNGESDIKLKTDSGKVISETIPAGPTLL
VKVDDKVEAGAPLTSDPNSGGFGQLDTEVVLQNPVRIYGLLAFFVAVSLAQILLVLKKKQVEKVQAAEGI

Sequences:

>Translated_310_residues
MRRLIPILLGSLVLSLSILVAPAASWAYPFWAQQNYDNPREATGKIVCANCHLAQKTTQAEVPQSVLPDSVFKAVVKIPY
KKDTTEISSDGSDVPLQVGAVVMLPDGFKLAPQDRWSEEIKEETKGVFFTQYSEEKENILLVGPLPGDNNKEIVFPILSP
DPATDSSIQFGKYSIHVGGNRGRGQILPTGEKTNNNAFTATEAGTITSIKAGKNGESDIKLKTDSGKVISETIPAGPTLL
VKVDDKVEAGAPLTSDPNSGGFGQLDTEVVLQNPVRIYGLLAFFVAVSLAQILLVLKKKQVEKVQAAEGI
>Mature_310_residues
MRRLIPILLGSLVLSLSILVAPAASWAYPFWAQQNYDNPREATGKIVCANCHLAQKTTQAEVPQSVLPDSVFKAVVKIPY
KKDTTEISSDGSDVPLQVGAVVMLPDGFKLAPQDRWSEEIKEETKGVFFTQYSEEKENILLVGPLPGDNNKEIVFPILSP
DPATDSSIQFGKYSIHVGGNRGRGQILPTGEKTNNNAFTATEAGTITSIKAGKNGESDIKLKTDSGKVISETIPAGPTLL
VKVDDKVEAGAPLTSDPNSGGFGQLDTEVVLQNPVRIYGLLAFFVAVSLAQILLVLKKKQVEKVQAAEGI

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: NA

COG function: NA

Gene ontology:

Cell location: Cellular thylakoid membrane; Single-pass membrane protein

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the cytochrome f family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): CYF_PROM3 (A2C7F5)

Other databases:

- EMBL:   CP000554
- RefSeq:   YP_001016680.1
- ProteinModelPortal:   A2C7F5
- SMR:   A2C7F5
- STRING:   A2C7F5
- GeneID:   4777906
- GenomeReviews:   CP000554_GR
- KEGG:   pmf:P9303_06641
- eggNOG:   NOG04227
- HOGENOM:   HBG750208
- OMA:   AYPFWAQ
- ProtClustDB:   PRK02693
- GO:   GO:0015979
- GO:   GO:0006810
- HAMAP:   MF_00610
- InterPro:   IPR002325
- InterPro:   IPR011054
- Gene3D:   G3DSA:2.60.40.830
- PRINTS:   PR00610

Pfam domain/function: PF01333 Apocytochr_F_C; SSF49441 Apocyt_F; SSF51246 Rudmnt_hyb_motif

EC number: NA

Molecular weight: Translated: 33300; Mature: 33300

Theoretical pI: Translated: 5.22; Mature: 5.22

Prosite motif: PS51010 CYTF

Important sites: BINDING 48-48 BINDING 51-51

Signals:

None

Transmembrane regions:

HASH(0x14141778)-;

Cys/Met content:

0.6 %Cys     (Translated Protein)
0.6 %Met     (Translated Protein)
1.3 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
0.6 %Met     (Mature Protein)
1.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRRLIPILLGSLVLSLSILVAPAASWAYPFWAQQNYDNPREATGKIVCANCHLAQKTTQA
CCHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCHHHCCCCEEEECCCHHHHCCHH
EVPQSVLPDSVFKAVVKIPYKKDTTEISSDGSDVPLQVGAVVMLPDGFKLAPQDRWSEEI
HCCHHHCCHHHHHHHHHCCCCCCCCCCCCCCCCCCEEECEEEECCCCCEECCCHHHHHHH
KEETKGVFFTQYSEEKENILLVGPLPGDNNKEIVFPILSPDPATDSSIQFGKYSIHVGGN
HHHHCCEEEEEECCCCCCEEEEECCCCCCCCEEEEEEECCCCCCCCCEEECEEEEEECCC
RGRGQILPTGEKTNNNAFTATEAGTITSIKAGKNGESDIKLKTDSGKVISETIPAGPTLL
CCCCCEEECCCCCCCCEEEEECCCCEEEEECCCCCCCCEEEECCCCCEEECCCCCCCEEE
VKVDDKVEAGAPLTSDPNSGGFGQLDTEVVLQNPVRIYGLLAFFVAVSLAQILLVLKKKQ
EEECCCCCCCCCCCCCCCCCCCCCCCCCEEECCCHHHHHHHHHHHHHHHHHHHHHHHHHH
VEKVQAAEGI
HHHHHHHCCH
>Mature Secondary Structure
MRRLIPILLGSLVLSLSILVAPAASWAYPFWAQQNYDNPREATGKIVCANCHLAQKTTQA
CCHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCHHHCCCCEEEECCCHHHHCCHH
EVPQSVLPDSVFKAVVKIPYKKDTTEISSDGSDVPLQVGAVVMLPDGFKLAPQDRWSEEI
HCCHHHCCHHHHHHHHHCCCCCCCCCCCCCCCCCCEEECEEEECCCCCEECCCHHHHHHH
KEETKGVFFTQYSEEKENILLVGPLPGDNNKEIVFPILSPDPATDSSIQFGKYSIHVGGN
HHHHCCEEEEEECCCCCCEEEEECCCCCCCCEEEEEEECCCCCCCCCEEECEEEEEECCC
RGRGQILPTGEKTNNNAFTATEAGTITSIKAGKNGESDIKLKTDSGKVISETIPAGPTLL
CCCCCEEECCCCCCCCEEEEECCCCEEEEECCCCCCCCEEEECCCCCEEECCCCCCCEEE
VKVDDKVEAGAPLTSDPNSGGFGQLDTEVVLQNPVRIYGLLAFFVAVSLAQILLVLKKKQ
EEECCCCCCCCCCCCCCCCCCCCCCCCCEEECCCHHHHHHHHHHHHHHHHHHHHHHHHHH
VEKVQAAEGI
HHHHHHHCCH

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