Annotations: 2HFD

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2hfda1	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	HyaE-like	Hydrogenase-1 operon protein HyaE	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	HyaE-like	8029892	4002936	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thioredoxin-like	8042271	3000031	SCOP2 (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Cpn60_TCP1	e2hfdA1	A: beta barrels	X: HTH	H: HTH	T: winged helix domain	F: Cpn60_TCP1	ECOD (v294.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)

Chains	Accession	Name	Description	Comments	Source
A	PF07449	Hydrogenase-1 expression protein HyaE (HyaE)	Hydrogenase-1 expression protein HyaE	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Hydrogenase-1 operon protein hyaE	signal sequence binding binding peptide binding	-	-

Chains	Accession	Name	Type
A	IPR010893	[NiFe]-hydrogenase maturation factor HyaE	Family
A	IPR036249	Thioredoxin-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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

2HFD | pdb_00002hfd