6AVJ

Crystal structure of human Mitochondrial inner NEET protein (MiNT)/CISD3

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	CISD-like	8085311	3002112	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	CISD-like	8085311	3002112	SCOP2B (2022-06-29)
A	SCOP2 Family	Type 6 CISD	8085310	4007591	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	CISD-like	8085311	3002112	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)
B	zf-CDGSH	e6avjB1	A: few secondary structure elements	X: CDGSH iron-sulfur domains (From Homology)	H: CDGSH iron-sulfur domains	T: Type 5 and 6	F: zf-CDGSH	ECOD (1.6)
C	zf-CDGSH	e6avjC1	A: few secondary structure elements	X: CDGSH iron-sulfur domains (From Homology)	H: CDGSH iron-sulfur domains	T: Type 5 and 6	F: zf-CDGSH	ECOD (1.6)
A	zf-CDGSH	e6avjA1	A: few secondary structure elements	X: CDGSH iron-sulfur domains (From Homology)	H: CDGSH iron-sulfur domains	T: Type 5 and 6	F: zf-CDGSH	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF09360	Iron-binding zinc finger CDGSH type (zf-CDGSH)	Iron-binding zinc finger CDGSH type	The CDGSH-type zinc finger domain binds iron rather than zinc as a redox-active pH-labile 2Fe-2S cluster. The conserved sequence C-X-C-X2-(S/T)-X3-P-X-C-D-G-(S/A/T)-H is a defining feature of this family [1]. The domain is oriented towards the cytopl ...	The CDGSH-type zinc finger domain binds iron rather than zinc as a redox-active pH-labile 2Fe-2S cluster. The conserved sequence C-X-C-X2-(S/T)-X3-P-X-C-D-G-(S/A/T)-H is a defining feature of this family [1]. The domain is oriented towards the cytoplasm and is tethered to the mitochondrial membrane by a more N-terminal domain found in higher vertebrates, MitoNEET_N, Pfam:PF10660 [2]. The domain forms a uniquely folded homo-dimer and spans the outer mitochondrial membrane, orienting the iron-binding residues towards the cytoplasm [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	CDGSH iron-sulfur domain-containing protein 3, mitochondrial	iron-sulfur cluster binding 2 iron, 2 sulfur cluster binding binding metal cluster binding small molecule binding cation binding ion binding metal ion binding	cellular biosynthetic process cellular metabolic process primary metabolic process protein maturation by [2Fe-2S] cluster transfer gene expression macromolecule biosynthetic process protein maturation biosynthetic process protein maturation by iron-sulfur cluster transfer metabolic process cellular process protein metabolic process macromolecule metabolic process	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR018967	Iron-binding zinc finger, CDGSH type	Domain
A, B, C	IPR042216	MitoNEET, CDGSH iron-sulfur domain	Homologous Superfamily
A, B, C	IPR052950	CDGSH iron-sulfur domain-containing protein	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C	Pharos: P0C7P0	chronic obstructive pulmonary disease ulcerative colitis osteosarcoma tuberculosis

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.