4C9Q

Structure of yeast mitochondrial ADP/ATP carrier isoform 3 inhibited by carboxyatractyloside (P21 crystal form)

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Membrane Protein Annotation: mpstruc

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Mitochondrial carrier	8070820	3000340	SCOP2B (2022-06-29)
B	SCOP2 Family	Mitochondrial carrier	8070819	4001759	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Mitochondrial carrier	8070820	3000340	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Mito_carr	e4c9qA1	A: alpha complex topology	X: Mitochondrial ADP/ATP carrier-like	H: Mitochondrial ADP/ATP carrier (From Topology)	T: Mitochondrial ADP/ATP carrier	F: Mito_carr	ECOD (1.6)
B	Mito_carr	e4c9qB1	A: alpha complex topology	X: Mitochondrial ADP/ATP carrier-like	H: Mitochondrial ADP/ATP carrier (From Topology)	T: Mitochondrial ADP/ATP carrier	F: Mito_carr	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.50.40.10	Mainly Alpha	Alpha/alpha barrel	Mitochondrial carrier fold	Mitochondrial carrier domain	CATH (4.3.0)
B	1.50.40.10	Mainly Alpha	Alpha/alpha barrel	Mitochondrial carrier fold	Mitochondrial carrier domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00153	Mitochondrial carrier protein (Mito_carr)	Mitochondrial carrier protein	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	ADP, ATP CARRIER PROTEIN 3	nucleotide transmembrane transporter activity ADP transmembrane transporter activity ATP:ADP antiporter activity purine ribonucleotide transmembrane transporter activity adenine nucleotide transmembrane transporter activity ATP transmembrane transporter activity purine nucleotide transmembrane transporter activity secondary active transmembrane transporter activity carbohydrate derivative transmembrane transporter activity antiporter activity active transmembrane transporter activity nucleobase-containing compound transmembrane transporter activity transporter activity organophosphate ester transmembrane transporter activity transmembrane transporter activity nucleotide transmembrane transporter activity ADP transmembrane transporter activity ATP:ADP antiporter activity purine ribonucleotide transmembrane transporter activity adenine nucleotide transmembrane transporter activity ATP transmembrane transporter activity purine nucleotide transmembrane transporter activity secondary active transmembrane transporter activity carbohydrate derivative transmembrane transporter activity antiporter activity active transmembrane transporter activity nucleobase-containing compound transmembrane transporter activity transporter activity organophosphate ester transmembrane transporter activity transmembrane transporter activity organic anion transmembrane transporter activity identical protein binding protein binding binding	nitrogen compound transport transport iron ion transport establishment of localization metal ion transport localization heme transport transition metal ion transport monoatomic ion transport monoatomic cation transport iron coordination entity transport ATP transport organic anion transport nucleotide transport nitrogen compound transport transport iron ion transport establishment of localization metal ion transport localization heme transport transition metal ion transport monoatomic ion transport monoatomic cation transport iron coordination entity transport ATP transport organic anion transport nucleotide transport purine ribonucleotide transport carbohydrate derivative transport mitochondrial transmembrane transport purine nucleotide transport transmembrane transport adenine nucleotide transport mitochondrial ATP transmembrane transport nucleotide transmembrane transport cellular process nucleobase-containing compound transport purine-containing compound transmembrane transport organophosphate ester transport mitochondrial transport ADP transport mitochondrial ADP transmembrane transport cellular respiration energy derivation by oxidation of organic compounds metabolic process generation of precursor metabolites and energy anaerobic respiration	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR018108	Mitochondrial substrate/solute carrier	Repeat
A, B	IPR002067	Mitochondrial carrier protein	Family
A, B	IPR023395	Mitochondrial carrier domain superfamily	Homologous Superfamily
A, B	IPR002113	ADP/ATP carrier protein, eukaryotic type	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B	OPM	Transmembrane	Alpha-helical polytopic	Mitochondrial Carrier (MC)	ADP/ATP carrier

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Antiporters	Mitochondrial ADP/ATP Carrier; isoform 2 inhibited by carboxyatractyloside (C222₁ crystal form)

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.