1S98 | pdb_00001s98

E.coli IscA crystal structure to 2.3 A

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
B	d1s98b_	All beta proteins	HesB-like domain	HesB-like domain	HesB-like domain	Fe-S scaffold protein IscA (YfhF)	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
A	d1s98a_	All beta proteins	HesB-like domain	HesB-like domain	HesB-like domain	Fe-S scaffold protein IscA (YfhF)	(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)
B	SCOP2B Superfamily	HesB-like domain	8040456	3001923	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	HesB-like domain	8040456	3001923	SCOP2B (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	Acyl-CoA_dh_M	e1s98B1	A: a/b three-layered sandwiches	X: HTH	H: PABC(PABP) domain	T: PABC(PABP) domain	F: Acyl-CoA_dh_M	ECOD (v294.1)
A	Fe-S_biosyn	e1s98A1	A: beta complex topology	X: HesB-like domain	H: HesB-like domain	T: HesB-like domain	F: Fe-S_biosyn	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.60.300.12	Mainly Beta	Sandwich	Hypothetical Protein Aq_1857	Chain: A	CATH (4.3.0)
A	2.60.300.12	Mainly Beta	Sandwich	Hypothetical Protein Aq_1857	Chain: A	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Protein yfhF	cation binding transition metal ion binding iron ion binding ion binding binding ferrous iron binding metal ion binding small molecule binding iron-sulfur cluster binding 2 iron, 2 sulfur cluster binding metal cluster binding metallochaperone activity iron chaperone activity molecular carrier activity	cellular component biogenesis cellular component organization metallo-sulfur cluster assembly cellular component assembly iron-sulfur cluster assembly cellular process cellular component organization or biogenesis biosynthetic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process gene expression macromolecule biosynthetic process cellular component biogenesis cellular component organization metallo-sulfur cluster assembly cellular component assembly iron-sulfur cluster assembly cellular process cellular component organization or biogenesis biosynthetic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process gene expression macromolecule biosynthetic process protein maturation	protein-containing complex iron-sulfur cluster transfer complex catalytic complex transferase complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR035903	HesB-like domain superfamily	Homologous Superfamily
A, B	IPR000361	Core domain, A-type assembly protein ATAP	Domain
A, B	IPR050322	Iron-sulfur cluster assembly and transfer HesB/IscA	Family
A, B	IPR017870	FeS cluster insertion, C-terminal, conserved site	Conserved Site
A, B	IPR011302	FeS A-type assembly protein IscA, proteobacteria	Family
A, B	IPR016092	FeS A-type assembly protein ATAP	Family

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.