Annotations: 2J0R

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2j0ra1	Multi-domain proteins (alpha and beta)	Heme iron utilization protein-like	Heme iron utilization protein-like	HemS/ChuS-like	Hemin transport protein HemS	(Yersinia enterocolitica ) [TaxId: 630 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	HemS/ChuS-like	8030570	4000454	SCOP2 (2022-06-29)
A	SCOP2 Family	HemS/ChuS-like	8054267	4000454	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Heme iron utilization protein-like	8042949	3000335	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Heme iron utilization protein-like	8054268	3000335	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	HemS_1st_3	e2j0rA2	A: alpha arrays	X: HTH	H: helical bundles in heme iron utilization protein-like (From Topology)	T: helical bundles in heme iron utilization protein-like	F: HemS_1st_3	ECOD (1.6)
A	HemS_2nd	e2j0rA3	A: alpha arrays	X: HTH	H: helical bundles in heme iron utilization protein-like (From Topology)	T: helical bundles in heme iron utilization protein-like	F: HemS_2nd	ECOD (1.6)
A	HemS_1st	e2j0rA4	A: a+b duplicates or obligate multimers	X: Heme iron utilization protein-like (From Topology)	H: Heme iron utilization protein-like (From Topology)	T: Heme iron utilization protein-like	F: HemS_1st	ECOD (1.6)
A	HemS_1st_1	e2j0rA1	A: a+b duplicates or obligate multimers	X: Heme iron utilization protein-like (From Topology)	H: Heme iron utilization protein-like (From Topology)	T: Heme iron utilization protein-like	F: HemS_1st_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.1570.10	Alpha Beta	3-Layer(aba) Sandwich	Heme iron utilization protein-like fold	HemS/ChuS/ChuX like domains	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF05171	Haemin-degrading HemS.ChuX domain (HemS)	Haemin-degrading HemS.ChuX domain	The Yersinia enterocolitica O:8 periplasmic binding-protein- dependent transport system consisted of four proteins: the periplasmic haemin-binding protein HemT, the haemin permease protein HemU, the ATP-binding hydrophilic protein HemV and the haemin ...	The Yersinia enterocolitica O:8 periplasmic binding-protein- dependent transport system consisted of four proteins: the periplasmic haemin-binding protein HemT, the haemin permease protein HemU, the ATP-binding hydrophilic protein HemV and the haemin-degrading protein HemS (this family). The structure for HemS has been solved and consists of a tandem repeat of this domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	HEMIN TRANSPORT PROTEIN HEMS	-	localization transport iron ion transport transition metal ion transport monoatomic ion transport monoatomic cation transport establishment of localization metal ion transport	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR007845	Haemin-degrading HemS/ChuX domain	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.