4ZCU | pdb_00004zcu

Structure of calcium-bound regulatory domain of the human ATP-Mg/Pi carrier in the P2 form

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	EF-hand_7_1	e4zcuC2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_1	ECOD (1.6)
B	EF-hand_7_1	e4zcuB2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_1	ECOD (1.6)
A	EF-hand_7_1	e4zcuA2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)
B	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)
A	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF13499	EF-hand domain pair (EF-hand_7)	EF-hand domain pair		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Calcium-binding mitochondrial carrier protein SCaMC-1	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding nucleotide transmembrane transporter activity nucleobase-containing compound transmembrane transporter activity adenine nucleotide transmembrane transporter activity transporter activity organophosphate ester transmembrane transporter activity purine nucleotide transmembrane transporter activity transmembrane transporter activity ADP transmembrane transporter activity cation binding ion binding binding calcium ion binding metal ion binding small molecule binding nucleotide transmembrane transporter activity nucleobase-containing compound transmembrane transporter activity adenine nucleotide transmembrane transporter activity transporter activity organophosphate ester transmembrane transporter activity purine nucleotide transmembrane transporter activity transmembrane transporter activity ADP transmembrane transporter activity purine ribonucleotide transmembrane transporter activity organophosphate:phosphate antiporter activity secondary active transmembrane transporter activity carbohydrate derivative transmembrane transporter activity antiporter activity active transmembrane transporter activity ADP:phosphate antiporter activity phosphate transmembrane transporter activity solute:inorganic anion antiporter activity ATP:phosphate antiporter activity ATP transmembrane transporter activity	ATP transport nitrogen compound transport organic anion transport nucleotide transport transport purine ribonucleotide transport carbohydrate derivative transport establishment of localization purine nucleotide transport transmembrane transport adenine nucleotide transport mitochondrial ATP transmembrane transport localization nucleotide transmembrane transport ATP transport nitrogen compound transport organic anion transport nucleotide transport transport purine ribonucleotide transport carbohydrate derivative transport establishment of localization purine nucleotide transport transmembrane transport adenine nucleotide transport mitochondrial ATP transmembrane transport localization nucleotide transmembrane transport cellular process nucleobase-containing compound transport purine-containing compound transmembrane transport organophosphate ester transport ADP transport cellular localization establishment of localization in cell intracellular transport mitochondrial transport cellular response to stimulus response to oxidative stress cellular response to chemical stimulus response to stimulus cellular response to stress response to stress response to chemical cellular response to oxidative stress cellular response to chemical stress cellular response to metal ion response to metal ion cellular response to calcium ion response to calcium ion	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, C	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
A, B, C	IPR002067	Mitochondrial carrier protein	Family
A, B, C	IPR018108	Mitochondrial carrier protein, transmembrane region	Repeat
A, B, C	IPR002167	Solute carrier family 25 member 16-like	Family
A, B, C	IPR023395	Mitochondrial carrier protein domain superfamily	Homologous Superfamily
A, B, C	IPR002048	EF-hand domain	Domain
A, B, C	IPR011992	EF-hand domain pair	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C	Pharos: Q6NUK1	Fontaine progeroid syndrome Liver Cirrhosis, Experimental astrocytic tumor craniosynostosis intellectual disability lung adenocarcinoma malignant ependymoma primitive neuroectodermal tumor atypical teratoid rhabdoid tumor herpes zoster large cell medulloblastoma lung cancer malignant glioma breast carcinoma glioblastoma Fontaine progeroid syndrome Liver Cirrhosis, Experimental astrocytic tumor craniosynostosis intellectual disability lung adenocarcinoma malignant ependymoma primitive neuroectodermal tumor atypical teratoid rhabdoid tumor herpes zoster large cell medulloblastoma lung cancer malignant glioma breast carcinoma glioblastoma IgA glomerulonephritis lung carcinoma medulloblastoma

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.