8UFH

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

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: PDBTM

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF12399	Branched-chain amino acid ATP-binding cassette transporter (BCA_ABC_TP_C)	Branched-chain amino acid ATP-binding cassette transporter	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 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	PF00005	ABC transporter (ABC_tran)	ABC transporter	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 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]	PF03739	Lipopolysaccharide export system permease LptF/LptG (LptF_LptG)	Lipopolysaccharide export system permease LptF/LptG	-	Family
D [auth G]	PF03739	Lipopolysaccharide export system permease LptF/LptG (LptF_LptG)	Lipopolysaccharide export system permease LptF/LptG	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Lipopolysaccharide export system ATP-binding protein LptB	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ATP-dependent activity	transmembrane transport localization transport cellular process establishment of localization	ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex cellular anatomical entity transporter complex ATP-binding cassette (ABC) transporter complex cell periphery transmembrane transporter complex intracellular anatomical structure cytoplasm
C [auth F]	Lipopolysaccharide export system permease protein LptF	-	transmembrane transport localization transport cellular process establishment of localization	ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex cellular anatomical entity transporter complex ATP-binding cassette (ABC) transporter complex cell periphery transmembrane transporter complex
D [auth G]	LPS export ABC transporter permease LptG	-	transmembrane transport localization transport cellular process establishment of localization lipopolysaccharide transport macromolecule localization lipid localization lipid transport carbohydrate derivative transport	ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex cellular anatomical entity transporter complex ATP-binding cassette (ABC) transporter complex cell periphery transmembrane transporter complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR051120	ABC Transporter, Amino Acid and LPS Transport	Family
A, B	IPR032823	Branched-chain amino acid ATP-binding cassette transporter, C-terminal	Domain
A, B	IPR003593	AAA+ ATPase domain	Domain
A, B	IPR017871	ABC transporter-like, conserved site	Conserved Site
A, B	IPR030921	LPS export ABC transporter, ATP-binding protein LptB	Family
A, B	IPR003439	ABC transporter-like, ATP-binding domain	Domain
A, B	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
C [auth F]	IPR005495	Permease LptG/LptF-related	Family
C [auth F]	IPR030922	LPS export ABC transporter permease LptF	Family
D [auth G]	IPR030923	LPS export ABC transporter permease LptG	Family
D [auth G]	IPR005495	Permease LptG/LptF-related	Family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C [auth F], D [auth G]	PDBTM	Annotated as membrane protein by PDBTM

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.