8UFH

Acinetobacter baylyi LptB2FG bound to Acinetobacter baylyi lipopolysaccharide and a macrocyclic peptide


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF12399Branched-chain amino acid ATP-binding cassette transporter (BCA_ABC_TP_C)Branched-chain amino acid ATP-binding cassette transporterThis domain family is found in bacteria, archaea and eukaryotes, and is approximately 30 amino acids in length. The family is found in association with Pfam:PF00005. There is a conserved AYLG sequence motif. This family is the C terminal of an ATP de ...This domain family is found in bacteria, archaea and eukaryotes, and is approximately 30 amino acids in length. The family is found in association with Pfam:PF00005. There is a conserved AYLG sequence motif. This family is the C terminal of an ATP dependent branched-chain amino acid transporter [1]. This domain is essential for LPS transport, through critical interactions with Walker A and switch helix domains [2].
Domain
A, B
PF00005ABC transporter (ABC_tran)ABC transporterABC transporters for a large family of proteins responsible for translocation of a variety of compounds across biological membranes. ABC transporters are the largest family of proteins in many completely sequenced bacteria. ABC transporters are comp ...ABC transporters for a large family of proteins responsible for translocation of a variety of compounds across biological membranes. ABC transporters are the largest family of proteins in many completely sequenced bacteria. ABC transporters are composed of two copies of this domain and two copies of a transmembrane domain Pfam:PF00664. These four domains may belong to a single polypeptide as in Swiss:P13569, or belong in different polypeptide chains.
Domain
C [auth F]PF03739Lipopolysaccharide export system permease LptF/LptG (LptF_LptG)Lipopolysaccharide export system permease LptF/LptG- Family
D [auth G]PF03739Lipopolysaccharide export system permease LptF/LptG (LptF_LptG)Lipopolysaccharide export system permease LptF/LptG- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Lipopolysaccharide export system ATP-binding protein LptB
C [auth F]Lipopolysaccharide export system permease protein LptF-
D [auth G]LPS export ABC transporter permease LptG-

Membrane Protein Annotation: PDBTM PDBTM Database Homepage