Annotations: 6U9J

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Heme iron utilization protein-like	8086686	3000335	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Heme iron utilization protein-like	8086686	3000335	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Heme iron utilization protein-like	8086686	3000335	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Heme iron utilization protein-like	8086686	3000335	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	PF06228	e6u9jB1	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: PF06228	ECOD (1.6)
D	PF06228	e6u9jD1	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: PF06228	ECOD (1.6)
A	PF06228	e6u9jA1	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: PF06228	ECOD (1.6)
C	PF06228	e6u9jC1	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: PF06228	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF06228	Haem utilisation ChuX/HutX (ChuX_HutX)	Haem utilisation ChuX/HutX	This family is found within haem utilisation operons. It has a similar structure to that of Pfam:PF05171. Pfam:PF05171 usually occurs as a duplicated domain, but this domain occurs as a single domain and forms a dimer. The organisation of the dimer i ...	This family is found within haem utilisation operons. It has a similar structure to that of Pfam:PF05171. Pfam:PF05171 usually occurs as a duplicated domain, but this domain occurs as a single domain and forms a dimer. The organisation of the dimer is very similar to that of the duplicated Pfam:PF05171 domains [1,2]. It binds haem via conserved histidines [2].	Domain