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 ycf4

Identifier: 124022554

GI number: 124022554

Start: 767052

End: 767627

Strand: Direct

Name: ycf4

Synonym: P9303_08451

Alternate gene names: 124022554

Gene position: 767052-767627 (Clockwise)

Preceding gene: 124022553

Following gene: 124022555

Centisome position: 28.59

GC content: 53.82

Gene sequence:

>576_bases
ATGTCAGCTGATCTCCAGGAAACCCCTAAGGCCGGAGATGCTTCTCTAGAGCGGCTTGAGCAATCGGTTCTCGGTTTTCG
ACGTCTCTCCAATCAGCTCTTGGCCGTCATCGTCACAATCGGCGGCCTTGGCTTCACACTGACCTGTCTGTCTAGTTATT
TGGGGCGAGATCTTCTTCCCATCGGCAGTCCTTCGTCTCTCCTATTCGTGCCTCAGGGCTTGGTGATGGGTCTCTATGGC
ATCGCAGGTTTGCTGCTTGCGAGTTACCTCTGGGCGATGATCAACATCAATTTGGGTGCAGGTAGCAACAACTTTGATAA
GGCTTCCGGGATGGTGAAAATTTGCCGTCGCGGATATTTCAAGCTGATCAGCGCGGAGTTCCCCCTCAAGGATGTCAAAG
CCGTCAAGGTTGAGGTACGTGATGGTTTCAATCCCCTTCGCCGCTTGTCCTTGCGGGTTCAAGGTCGGCGAGACATCACT
CTTACCCGCGTCGGTCAGCCTCTCCCCCTCGCACAGTTAGAACAGGATGGTGCTGAGCTAGCGCGTTTTCTTGACGTGAA
TCTTGAAGGGCTCTGA

Upstream 100 bases:

>100_bases
GAGCTGAAACCCCTTGTAGTGGTGTTGCTCCTTTGGCTTGCTTCAAATCTGCCCGTTGTGGGCTGTCGCAGTCCAGAATG
GAGATTCATATTGGGTAGTC

Downstream 100 bases:

>100_bases
ATTGTGTTGCTCTCATCTCTTGCGCGTTTGATTCGGCGTCAAGACATCTGGGGAATTCTGCTTTGTGTGCCCTTATTGGT
TGGCTGCAGCAAGTCCACTA

Product: photosystem I assembly protein Ycf4

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 191; Mature: 190

Protein sequence:

>191_residues
MSADLQETPKAGDASLERLEQSVLGFRRLSNQLLAVIVTIGGLGFTLTCLSSYLGRDLLPIGSPSSLLFVPQGLVMGLYG
IAGLLLASYLWAMININLGAGSNNFDKASGMVKICRRGYFKLISAEFPLKDVKAVKVEVRDGFNPLRRLSLRVQGRRDIT
LTRVGQPLPLAQLEQDGAELARFLDVNLEGL

Sequences:

>Translated_191_residues
MSADLQETPKAGDASLERLEQSVLGFRRLSNQLLAVIVTIGGLGFTLTCLSSYLGRDLLPIGSPSSLLFVPQGLVMGLYG
IAGLLLASYLWAMININLGAGSNNFDKASGMVKICRRGYFKLISAEFPLKDVKAVKVEVRDGFNPLRRLSLRVQGRRDIT
LTRVGQPLPLAQLEQDGAELARFLDVNLEGL
>Mature_190_residues
SADLQETPKAGDASLERLEQSVLGFRRLSNQLLAVIVTIGGLGFTLTCLSSYLGRDLLPIGSPSSLLFVPQGLVMGLYGI
AGLLLASYLWAMININLGAGSNNFDKASGMVKICRRGYFKLISAEFPLKDVKAVKVEVRDGFNPLRRLSLRVQGRRDITL
TRVGQPLPLAQLEQDGAELARFLDVNLEGL

Specific function: Seems to be required for the assembly of the photosystem I complex

COG id: NA

COG function: NA

Gene ontology:

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

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the ycf4 family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): YCF4_PROM3 (A2C7Y6)

Other databases:

- EMBL:   CP000554
- RefSeq:   YP_001016861.1
- STRING:   A2C7Y6
- GeneID:   4778365
- GenomeReviews:   CP000554_GR
- KEGG:   pmf:P9303_08451
- eggNOG:   NOG06447
- HOGENOM:   HBG439339
- OMA:   LTRVGQP
- ProtClustDB:   PRK02542
- GO:   GO:0015979
- HAMAP:   MF_00437
- InterPro:   IPR003359
- ProDom:   PD003698

Pfam domain/function: PF02392 Ycf4

EC number: NA

Molecular weight: Translated: 20749; Mature: 20617

Theoretical pI: Translated: 9.55; Mature: 9.55

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0x14acf7f4)-; HASH(0x153af0fc)-;

Cys/Met content:

1.0 %Cys     (Translated Protein)
2.1 %Met     (Translated Protein)
3.1 %Cys+Met (Translated Protein)
1.1 %Cys     (Mature Protein)
1.6 %Met     (Mature Protein)
2.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSADLQETPKAGDASLERLEQSVLGFRRLSNQLLAVIVTIGGLGFTLTCLSSYLGRDLLP
CCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCCC
IGSPSSLLFVPQGLVMGLYGIAGLLLASYLWAMININLGAGSNNFDKASGMVKICRRGYF
CCCCCCEEEECHHHHHHHHHHHHHHHHHHHHHHHHEEECCCCCCCHHHHHHHHHHHHHHH
KLISAEFPLKDVKAVKVEVRDGFNPLRRLSLRVQGRRDITLTRVGQPLPLAQLEQDGAEL
HHHCCCCCCCHHHEEEEEECCCCCHHHHHHHHCCCCCCEEEEECCCCCCHHHHHHHHHHH
ARFLDVNLEGL
HHHHHCCCCCH
>Mature Secondary Structure 
SADLQETPKAGDASLERLEQSVLGFRRLSNQLLAVIVTIGGLGFTLTCLSSYLGRDLLP
CCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCCC
IGSPSSLLFVPQGLVMGLYGIAGLLLASYLWAMININLGAGSNNFDKASGMVKICRRGYF
CCCCCCEEEECHHHHHHHHHHHHHHHHHHHHHHHHEEECCCCCCCHHHHHHHHHHHHHHH
KLISAEFPLKDVKAVKVEVRDGFNPLRRLSLRVQGRRDITLTRVGQPLPLAQLEQDGAEL
HHHCCCCCCCHHHEEEEEECCCCCHHHHHHHHCCCCCCEEEEECCCCCCHHHHHHHHHHH
ARFLDVNLEGL
HHHHHCCCCCH

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: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: NA