UniProt Accession

 ATPF_LACLA;  P0A2Z0;  Q9RAU4

Genbank Protein ID

 AE005176

Genbank Nucleotide ID

 AAK05866.1

Protein Name

 ATP synthase subunit b

Protein Synonyms/Alias

 F-ATPase subunit b

Gene Name

 atpF

Gene Synonyms/Alias

 LL1768; ORFNames=L11208

Created Date

 3-June-2014

Organism

 Lactococcus lactis subsp. lactis (strain IL1403) (Streptococcus lactis)

NCBI Taxa ID

 272623

Phosphorylation

Reference

 [1]The Ser/Thr/Tyr phosphoproteome of Lactococcus lactis IL1403 reveals multiply phosphorylated proteins.
 Soufi B,Gnad F,Jensen PR,Petranovic D,Mann M,Mijakovic I,Macek B
 Proteomics 2008, Sep;8(17):3486-93. [PMID:18668697]

Functional Description From UniProt

 FUNCTION: F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation (By similarity)

Sequence Annotation From UniProt

 TRANSMEM 11 31 Helical; (Potential)

Key Word From UniProt

 ATPsynthesis; Cellmembrane; CF(0); Completeproteome; Hydrogeniontransport; Iontransport; Membrane; Referenceproteome; Transmembrane; Transmembranehelix; Transport

Protein Sequence

  GO:0016021   C:integral component of membrane IEA:UniProtKB-KW
  GO:0005886   C:plasma membrane IEA:UniProtKB-SubCell
  GO:0045263   C:proton-transporting ATP synthase complex, coupling factor F(o) IEA:UniProtKB-KW
  GO:0046933   F:proton-transporting ATP synthase activity, rotational mechanism IEA:UniProtKB-HAMAP
  GO:0042777   P:plasma membrane ATP synthesis coupled proton transport IEA:UniProtKB-HAMAP

  IPR002146   ATPase_F0-cplx_b/b'su_bac.
  IPR005864   ATPase_F0-cplx_bsu_bac.

  PF00430   ATP-synt_B.