7DE4

Hybrid cluster protein (HCP) from Escherichia coli

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Hydroxylamine reductase	polymer	558	61223.8	1	UniProt (P75825) Pfam (PF03063) In PDB	Escherichia coli (strain K12)	Hybrid-cluster protein,HCP,Prismane protein
2	A	IRON/SULFUR CLUSTER	non-polymer		351.6	1	Chemie (SF4)
3	A	FE-S-O HYBRID CLUSTER	non-polymer		335.5	1	Chemie (FS2)

Sequence modifications

A: 1 - 550 (UniProt: P75825)

PDB	External Database	Details
Leu 551	-	expression tag
Glu 552	-	expression tag
His 553	-	expression tag
His 554	-	expression tag
His 555	-	expression tag
His 556	-	expression tag
His 557	-	expression tag
His 558	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	61223.8
Non-Polymers*	Number of molecules	2
	Total formula weight	687.1
All*	Total formula weight	61910.9

*Water molecules are not included.