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 rbfA

Identifier: 124024898

GI number: 124024898

Start: 173353

End: 173724

Strand: Direct

Name: rbfA

Synonym: NATL1_01851

Alternate gene names: 124024898

Gene position: 173353-173724 (Clockwise)

Preceding gene: 124024897

Following gene: 124024899

Centisome position: 9.3

GC content: 33.87

Gene sequence:

>372_bases
ATGGCTAATTCAAGAAGGGTTGAAAAATTAGCAGCTTTACTAAAAAGAGAAATTAGTGAGCTTTTGGTTAATGGGATTAG
AGATGAAAGAATTCATCAAGCTATGATTACCATTACATCTGTTGAAGTCTCAGGTGATTTACAACATGCAAGAATTTTTA
TCAGTCTTTTTGGTGAAGAGAAAAAAAAGGATCAAGTATTAGTTGGTTTAGAGGAAGCAAAGGGATTTATTCGTGCTGAG
CTTGCTCGAAGGCTTCAAATGAGACGATCTCCTGAGCTTGTATTTAAAATTGATAAAGGCATGACAAAAGGTCCTGAAGT
TTTAGATCTTCTTAATGCATTAGAACTTGAACGTAAAAGTAAAGACTTATAG

Upstream 100 bases:

>100_bases
CGATCACAGCGATTGCTCTCGTTGGGGCGTTGTTAAGTGGACTTCTGACAATAGTTTTCTTATTAAAGGCTATGGCTTTC
CCTACACCAATTACTTAGTT

Downstream 100 bases:

>100_bases
ATCAATCAAAATTCTTGATGAATAAATCTGATCTTAGAAGACAAGTAGCTGAATTATTTATAGTTCGAGCAAGTGGATTT
AATCTTGATTCGCAACGTCT

Product: ribosome-binding factor A

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 123; Mature: 122

Protein sequence:

>123_residues
MANSRRVEKLAALLKREISELLVNGIRDERIHQAMITITSVEVSGDLQHARIFISLFGEEKKKDQVLVGLEEAKGFIRAE
LARRLQMRRSPELVFKIDKGMTKGPEVLDLLNALELERKSKDL

Sequences:

>Translated_123_residues
MANSRRVEKLAALLKREISELLVNGIRDERIHQAMITITSVEVSGDLQHARIFISLFGEEKKKDQVLVGLEEAKGFIRAE
LARRLQMRRSPELVFKIDKGMTKGPEVLDLLNALELERKSKDL
>Mature_122_residues
ANSRRVEKLAALLKREISELLVNGIRDERIHQAMITITSVEVSGDLQHARIFISLFGEEKKKDQVLVGLEEAKGFIRAEL
ARRLQMRRSPELVFKIDKGMTKGPEVLDLLNALELERKSKDL

Specific function: Associates with free 30S ribosomal subunits (but not with 30S subunits that are part of 70S ribosomes or polysomes). Essential for efficient processing of 16S rRNA. May interact with the 5'-terminal helix region of 16S rRNA

COG id: COG0858

COG function: function code J; Ribosome-binding factor A

Gene ontology:

Cell location: Cytoplasm (Potential)

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the rbfA family

Homologues:

Organism=Escherichia coli, GI1789558, Length=112, Percent_Identity=33.0357142857143, Blast_Score=64, Evalue=4e-12,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): RBFA_PROM1 (A2BZT9)

Other databases:

- EMBL:   CP000553
- RefSeq:   YP_001014014.1
- ProteinModelPortal:   A2BZT9
- STRING:   A2BZT9
- GeneID:   4780404
- GenomeReviews:   CP000553_GR
- KEGG:   pme:NATL1_01851
- eggNOG:   COG0858
- HOGENOM:   HBG751055
- OMA:   QMRRAPE
- ProtClustDB:   PRK00521
- BioCyc:   PMAR167555:NATL1_01851-MONOMER
- GO:   GO:0005737
- HAMAP:   MF_00003
- InterPro:   IPR015946
- InterPro:   IPR000238
- InterPro:   IPR020053
- Gene3D:   G3DSA:3.30.300.20
- ProDom:   PD007327
- TIGRFAMs:   TIGR00082

Pfam domain/function: PF02033 RBFA; SSF89919 Rib_bd_factA

EC number: NA

Molecular weight: Translated: 14038; Mature: 13907

Theoretical pI: Translated: 10.14; Mature: 10.14

Prosite motif: PS01319 RBFA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
3.3 %Met     (Translated Protein)
3.3 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.5 %Met     (Mature Protein)
2.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MANSRRVEKLAALLKREISELLVNGIRDERIHQAMITITSVEVSGDLQHARIFISLFGEE
CCCHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHEEEEECCCHHHHHHHHHHHCCC
KKKDQVLVGLEEAKGFIRAELARRLQMRRSPELVFKIDKGMTKGPEVLDLLNALELERKS
CCCCHHEEEHHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCHHHHHHHHHHHHHHHC
KDL
CCC
>Mature Secondary Structure 
ANSRRVEKLAALLKREISELLVNGIRDERIHQAMITITSVEVSGDLQHARIFISLFGEE
CCHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHEEEEECCCHHHHHHHHHHHCCC
KKKDQVLVGLEEAKGFIRAELARRLQMRRSPELVFKIDKGMTKGPEVLDLLNALELERKS
CCCCHHEEEHHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCHHHHHHHHHHHHHHHC
KDL
CCC

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: 10.0

TargetDB status: NA

Availability: NA

References: NA