1XHJ | pdb_00001xhj

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1xhja1	Alpha and beta proteins (a+b)	Alpha-lytic protease prodomain-like	Fe-S cluster assembly (FSCA) domain-like	NifU C-terminal domain-like	Nitrogen fixation protein NifU homolog SE0630	(Staphylococcus epidermidis ATCC 12228 ) [TaxId: 176280 ],	SCOPe (2.08)
A	d1xhja2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Staphylococcus epidermidis ATCC 12228 ) [TaxId: 176280 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	NifU C-terminal domain-like	8031524	4003737	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Fe-S cluster assembly (FSCA) domain-like	8043902	3001389	SCOP2 (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	NifU	e1xhjA1	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Fe-S cluster assembly (FSCA) domain-like	T: Fe-S cluster assembly (FSCA) domain-like	F: NifU	ECOD (develop294)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.300.130	Alpha Beta	2-Layer Sandwich	GMP Synthetase	Chain A, domain 3	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Nitrogen Fixation Protein NifU	iron-sulfur cluster binding binding metal cluster binding small molecule binding structural molecule activity cation binding transition metal ion binding iron ion binding ion binding metal ion 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	-

Chains	Accession	Name	Type
A	IPR034904	Fe-S cluster assembly domain superfamily	Homologous Superfamily
A	IPR001075	NIF system FeS cluster assembly, NifU, C-terminal	Domain

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.

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