9E15

Alpha-Delta heterodimeric form of soluble hydrogenase I from Pyrococcus furiosus. Data processed and model refined in P1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G, I... (A, C, E, G, I...)	Sulfhydrogenase 1 subunit delta	polymer	266	30141.0	8	UniProt (E7FHU4)	Pyrococcus furiosus	Hydrogenase I small subunit,NADP-reducing hydrogenase subunit HydD,Sulfhydrogenase I subunit delta
2	B, D, F, H, J... (B, D, F, H, J...)	Sulfhydrogenase 1 subunit alpha	polymer	424	47913.3	8	UniProt (E7FI44)	Pyrococcus furiosus	Hydrogenase I large subunit,NADP-reducing hydrogenase subunit HydA,Sulfhydrogenase I subunit alpha
3	CA, DA, DB, EA, EB... (E, M, O, G, A...)	IRON/SULFUR CLUSTER	non-polymer		351.6	24	Chemie (SF4)
4	AA, AB, FA, GB, LB... (D, L, F, N, P...)	CARBONMONOXIDE-(DICYANO) IRON	non-polymer		135.9	8	Chemie (FCO)
5	BA, BB, GA, HB, MB... (D, L, F, N, P...)	NICKEL (II) ION	non-polymer		58.7	8	Chemie (NI)
6	CB, HA, IA, NB, OA... (L, F, P, H, I...)	PHOSPHATE ION	non-polymer		95.0	11	Chemie (PO4)
7	PA, QB (H, P)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
8	AC, BC, CC, DC, EC... (J, K, L, M, N...)	water	water		18.0	370	Chemie (HOH)

Sequence modifications

A, C, E, G, I, K, M, O: 1 - 256 (UniProt: E7FHU4)

PDB	External Database	Details
Met -9	-	initiating methionine
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	16
	Total formula weight	624434.2
Non-Polymers*	Number of molecules	53
	Total formula weight	11089.3
All*	Total formula weight	635523.5

*Water molecules are not included.