Annotations: 3QLE

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	NIF	e3qleA1	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: HAD-like	F: NIF	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.1000	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	HAD superfamily/HAD-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF03031	NLI interacting factor-like phosphatase (NIF)	NLI interacting factor-like phosphatase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Tim50p	cation binding ion binding binding metal ion binding small molecule binding	protein localization establishment of protein localization cellular localization nitrogen compound transport transport establishment of localization localization protein transport cellular macromolecule localization macromolecule localization cellular process	membrane-bounded organelle mitochondrial protein-containing complex protein-containing complex intracellular anatomical structure mitochondrial membrane organelle inner membrane mitochondrion TIM23 mitochondrial import inner membrane translocase complex membrane membrane protein complex cellular anatomical entity intracellular membrane-bounded organelle mitochondrial inner membrane intracellular organelle membrane-bounded organelle mitochondrial protein-containing complex protein-containing complex intracellular anatomical structure mitochondrial membrane organelle inner membrane mitochondrion TIM23 mitochondrial import inner membrane translocase complex membrane membrane protein complex cellular anatomical entity intracellular membrane-bounded organelle mitochondrial inner membrane intracellular organelle inner mitochondrial membrane protein complex organelle envelope organelle mitochondrial envelope cytoplasm organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR004274	FCP1 homology domain	Domain
A	IPR050365	Mitochondrial import inner membrane translocase subunit TIM50	Family
A	IPR036412	HAD-like superfamily	Homologous Superfamily
A	IPR023214	HAD superfamily	Homologous Superfamily

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.