8Y6H

P-glycoprotein in complex with UIC2 Fab and triple elacridar molecules in LMNG detergent

External Resource: Annotation

SAbDab Antibody Annotation
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: mpstruc

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B	Light Chain	IGKV1	Kappa	atp-dependent translocase abcb1,mneongreen	SAbDab (2024-07-12)
C	Heavy Chain	IGHV1	-	atp-dependent translocase abcb1,mneongreen	SAbDab (2024-07-12)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00664	ABC transporter transmembrane region (ABC_membrane)	ABC transporter transmembrane region	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ATP-dependent translocase ABCB1,mNeonGreen	phosphatidylcholine transporter activity ATPase-coupled intramembrane lipid transporter activity lipid transporter activity intramembrane lipid transporter activity phosphatidylcholine floppase activity transporter activity floppase activity phospholipid transporter activity ATP-dependent activity sphingolipid floppase activity sphingolipid transporter activity ceramide floppase activity carboxylic acid transmembrane transporter activity organic acid transmembrane transporter activity phosphatidylcholine transporter activity ATPase-coupled intramembrane lipid transporter activity lipid transporter activity intramembrane lipid transporter activity phosphatidylcholine floppase activity transporter activity floppase activity phospholipid transporter activity ATP-dependent activity sphingolipid floppase activity sphingolipid transporter activity ceramide floppase activity carboxylic acid transmembrane transporter activity organic acid transmembrane transporter activity transmembrane transporter activity organic anion transmembrane transporter activity glycerophospholipid flippase activity flippase activity phosphatidylethanolamine flippase activity xenobiotic transmembrane transporter activity ABC-type transporter activity active transmembrane transporter activity primary active transmembrane transporter activity ATPase-coupled transmembrane transporter activity ABC-type xenobiotic transporter activity 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 ABC-type oligopeptide transporter activity oligopeptide transmembrane transporter activity amide transmembrane transporter activity 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 ubiquitin protein ligase binding protein binding ubiquitin-like protein ligase binding enzyme binding efflux transmembrane transporter activity	response to stimulus response to chemical response to xenobiotic stimulus organic acid transport organic acid transmembrane transport transmembrane transport localization organic anion transport carboxylic acid transmembrane transport carboxylic acid transport transport cellular process establishment of localization export from cell response to stimulus response to chemical response to xenobiotic stimulus organic acid transport organic acid transmembrane transport transmembrane transport localization organic anion transport carboxylic acid transmembrane transport carboxylic acid transport transport cellular process establishment of localization export from cell export across plasma membrane membrane organization ceramide translocation nitrogen compound transport sphingolipid translocation biological regulation lipid localization lipid transport lipid translocation regulation of membrane lipid distribution cellular component organization ceramide transport amide transport macromolecule localization regulation of biological quality cellular component organization or biogenesis regulation of localization regulation of biological process regulation of transport regulation of monoatomic ion transport chloride transport monoatomic anion transport regulation of monoatomic anion transport monoatomic ion transport regulation of chloride transport inorganic anion transport transepithelial transport terpenoid transport isoprenoid transport stem cell proliferation cell population proliferation cellular response to stimulus cellular response to chemical stimulus cellular response to xenobiotic stimulus cellular metabolic process metabolic process xenobiotic metabolic process multicellular organismal process system process xenobiotic transport across blood-brain barrier xenobiotic transport vascular transport circulatory system process vascular process in circulatory system transport across blood-brain barrier cell cycle G2/M phase transition mitotic cell cycle process G2/M transition of mitotic cell cycle cell cycle phase transition cell cycle mitotic cell cycle cell cycle process mitotic cell cycle phase transition response to osmotic stress regulation of response to stimulus response to stress regulation of response to stress response to abiotic stimulus regulation of response to osmotic stress regulation of cellular process monoatomic ion transmembrane transport positive regulation of biological process regulation of transmembrane transporter activity regulation of monoatomic ion transmembrane transport regulation of transporter activity positive regulation of molecular function positive regulation of monoatomic ion transport monoatomic anion transmembrane transport positive regulation of transmembrane transport positive regulation of monoatomic ion transmembrane transport positive regulation of cellular process regulation of monoatomic ion transmembrane transporter activity positive regulation of anion channel activity regulation of monoatomic anion transmembrane transport regulation of anion channel activity positive regulation of anion transmembrane transport positive regulation of monoatomic anion transport regulation of molecular function regulation of transmembrane transport positive regulation of transport positive regulation of transporter activity positive regulation of ion transmembrane transporter activity xenobiotic export from cell xenobiotic detoxification by transmembrane export across the plasma membrane detoxification response to toxic substance phospholipid translocation phospholipid transport organophosphate ester transport	membrane cellular anatomical entity cell periphery apical part of cell plasma membrane plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space membrane cellular anatomical entity cell periphery apical part of cell plasma membrane plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle cell surface external side of apical plasma membrane side of membrane external side of plasma membrane intracellular anatomical structure cytoplasm
B	UIC2 Fab light chain	-	-	-
C	UIC2 Fab heavy chain	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR003439	ABC transporter-like, ATP-binding domain	Domain
A	IPR003593	AAA+ ATPase domain	Domain
A	IPR011527	ABC transporter type 1, transmembrane domain	Domain
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A	IPR017871	ABC transporter-like, conserved site	Conserved Site
A	IPR036640	ABC transporter type 1, transmembrane domain superfamily	Homologous Superfamily
A	IPR039421	Type 1 protein exporter	Family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	ATP Binding Cassette (ABC) Transporters	P-Glycoprotein multi-drug transporter (ABCB1) in complex with UIC2 Fab, with bound elacridar, in nanodiscs

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 R01GM133198.