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The map label for this gene is psaB [H]

Identifier: 213157946

GI number: 213157946

Start: 3551958

End: 3552437

Strand: Direct

Name: psaB [H]

Synonym: AB57_3440

Alternate gene names: 213157946

Gene position: 3551958-3552437 (Clockwise)

Preceding gene: 213157945

Following gene: 213157948

Centisome position: 87.69

GC content: 35.42

Gene sequence:

>480_bases
ATGAACACAAGATCTTTGAAACTCTCCTTTATTGCATTGCTGTGCATTGCGCTTGCAGGCTGCTTGAGTTTTGGTCCTTT
GAAATATCGTCAAGTAAAAATGCTAAAAAAAGAGGGGTTTGTACTTACTAATGAAGGCTGGACTCTAGGTTTACCAGAAC
GCTTATTATTTGATTTTAATGACGCAACATTAAAACAAAGTCATGAAGCAGAGCTTACACGTTTAGCAAATCAATTAAAT
AAATATGATTTGAATAAATTAAAAATCGTTGGTCACACTGACGATGTAGGTAATCCTGAATACAACCAGAAGTTATCTGA
AGAACGTGCACAAAGTGTTGCGAACCTTTTCTTGACTCACGGTTTTAAAAAGGAAAATATTTACGTTATTGGACGTGGTT
CAACTCAACCGTATGTACCGAATACAACCAATGAAAATCGAGCAATTAATCGTCGTGTTGCTATCGTAATTATTCCTTAA

Upstream 100 bases:

>100_bases
AAGATTTTATTATGCAAGCAGATCAAGCGATGTATAAGGCTAAGACTTCTGAGCAACATTGGTTTATTTATAAACCAGAG
AATTAAATTTAGGCTAATTT

Downstream 100 bases:

>100_bases
ATTTTCCATTATAAAAAAGCCAATCCTTTGTGATTGGCTTTTTTGTTTTATACAAGTTCAATAATATCAATAGTAGGTGG
TACACGAAATCTTAATGGTA

Product: OmpA/MotB

Products: NA

Alternate protein names: PsaB [H]

Number of amino acids: Translated: 159; Mature: 159

Protein sequence:

>159_residues
MNTRSLKLSFIALLCIALAGCLSFGPLKYRQVKMLKKEGFVLTNEGWTLGLPERLLFDFNDATLKQSHEAELTRLANQLN
KYDLNKLKIVGHTDDVGNPEYNQKLSEERAQSVANLFLTHGFKKENIYVIGRGSTQPYVPNTTNENRAINRRVAIVIIP

Sequences:

>Translated_159_residues
MNTRSLKLSFIALLCIALAGCLSFGPLKYRQVKMLKKEGFVLTNEGWTLGLPERLLFDFNDATLKQSHEAELTRLANQLN
KYDLNKLKIVGHTDDVGNPEYNQKLSEERAQSVANLFLTHGFKKENIYVIGRGSTQPYVPNTTNENRAINRRVAIVIIP
>Mature_159_residues
MNTRSLKLSFIALLCIALAGCLSFGPLKYRQVKMLKKEGFVLTNEGWTLGLPERLLFDFNDATLKQSHEAELTRLANQLN
KYDLNKLKIVGHTDDVGNPEYNQKLSEERAQSVANLFLTHGFKKENIYVIGRGSTQPYVPNTTNENRAINRRVAIVIIP

Specific function: PsaA and psaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which tran

COG id: COG2885

COG function: function code M; Outer membrane protein and related peptidoglycan-associated (lipo)proteins

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 OmpA-like domain [H]

Homologues:

Organism=Escherichia coli, GI1788957, Length=152, Percent_Identity=34.8684210526316, Blast_Score=84, Evalue=4e-18,
Organism=Escherichia coli, GI48994946, Length=127, Percent_Identity=34.6456692913386, Blast_Score=82, Evalue=1e-17,
Organism=Escherichia coli, GI1787191, Length=108, Percent_Identity=37.037037037037, Blast_Score=70, Evalue=6e-14,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR006664
- InterPro:   IPR006665
- InterPro:   IPR001280
- InterPro:   IPR020586
- InterPro:   IPR006244 [H]

Pfam domain/function: PF00691 OmpA; PF00223 PsaA_PsaB [H]

EC number: NA

Molecular weight: Translated: 17992; Mature: 17992

Theoretical pI: Translated: 9.87; Mature: 9.87

Prosite motif: PS00013 PROKAR_LIPOPROTEIN ; PS01068 OMPA_1 ; PS51123 OMPA_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.3 %Cys     (Translated Protein)
1.3 %Met     (Translated Protein)
2.5 %Cys+Met (Translated Protein)
1.3 %Cys     (Mature Protein)
1.3 %Met     (Mature Protein)
2.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNTRSLKLSFIALLCIALAGCLSFGPLKYRQVKMLKKEGFVLTNEGWTLGLPERLLFDFN
CCCCHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHCCEEEECCCEEECCCHHHEEECC
DATLKQSHEAELTRLANQLNKYDLNKLKIVGHTDDVGNPEYNQKLSEERAQSVANLFLTH
CHHHHCHHHHHHHHHHHHHCCCCCCEEEEEECCCCCCCCHHHHHHHHHHHHHHHHHHHHC
GFKKENIYVIGRGSTQPYVPNTTNENRAINRRVAIVIIP
CCCCCCEEEEECCCCCCCCCCCCCCCCEECCEEEEEEEC
>Mature Secondary Structure
MNTRSLKLSFIALLCIALAGCLSFGPLKYRQVKMLKKEGFVLTNEGWTLGLPERLLFDFN
CCCCHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHCCEEEECCCEEECCCHHHEEECC
DATLKQSHEAELTRLANQLNKYDLNKLKIVGHTDDVGNPEYNQKLSEERAQSVANLFLTH
CHHHHCHHHHHHHHHHHHHCCCCCCEEEEEECCCCCCCCHHHHHHHHHHHHHHHHHHHHC
GFKKENIYVIGRGSTQPYVPNTTNENRAINRRVAIVIIP
CCCCCCEEEEECCCCCCCCCCCCCCCCEECCEEEEEEEC

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: 14621292 [H]