1UJ8

Structures of ORF3 in Two Crystal Forms, a Member of Isc Machinery of E. coli Involved in the Assembly of Iron-Sulfur Clusters

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1uj8a1	All alpha proteins	Another 3-helical bundle	IscX-like	IscX-like	Iron-sulfur cluster assembly protein IscX	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
A	d1uj8a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	IscX-like	8020540	4001155	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	IscX-like	8032920	3000937	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	PF04384	e1uj8A1	A: alpha arrays	X: HTH	H: IscX-like (From Topology)	T: IscX-like	F: PF04384	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.10.600	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	IscX-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF04384	Iron-sulphur cluster assembly (Fe-S_assembly)	Iron-sulphur cluster assembly	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Hypothetical protein yfhJ	enzyme regulator activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity cation binding transition metal ion binding iron ion binding ion binding binding ferrous iron binding metal ion binding small molecule binding	cellular component biogenesis cellular component organization metallo-sulfur cluster assembly cellular component assembly iron-sulfur cluster assembly cellular process cellular component organization or biogenesis	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR007479	ISC system FeS cluster assembly, IscX	Family
A	IPR036762	IscX-like 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 R01GM133198.