2BS2

QUINOL:FUMARATE REDUCTASE FROM WOLINELLA SUCCINOGENES

Replaces: 1QLA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D (A, D)	QUINOL-FUMARATE REDUCTASE FLAVOPROTEIN SUBUNIT A	polymer	660	73424.8	2	UniProt (P17412) Pfam (PF00890) Pfam (PF02910)	WOLINELLA SUCCINOGENES
2	B, E (B, E)	QUINOL-FUMARATE REDUCTASE IRON-SULFUR SUBUNIT B	polymer	241	27415.7	2	UniProt (P17596) Pfam (PF13085) Pfam (PF13183)	WOLINELLA SUCCINOGENES
3	C, F (C, F)	QUINOL-FUMARATE REDUCTASE DIHEME CYTOCHROME B SUBUNIT C	polymer	256	29721.9	2	UniProt (P17413) Pfam (PF01127)	WOLINELLA SUCCINOGENES
4	G, P (A, D)	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	2	Chemie (FAD)
5	H, Q (A, D)	FUMARIC ACID	non-polymer		116.1	2	Chemie (FUM)
6	I, R (A, D)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
7	J, S (B, E)	FE2/S2 (INORGANIC) CLUSTER	non-polymer		175.8	2	Chemie (FES)
8	K, T (B, E)	FE3-S4 CLUSTER	non-polymer		295.8	2	Chemie (F3S)
9	L, U (B, E)	IRON/SULFUR CLUSTER	non-polymer		351.6	2	Chemie (SF4)
10	M, N, V, W (C, F)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	4	Chemie (HEM)
11	O, X (C, F)	DODECYL-BETA-D-MALTOSIDE	non-polymer		510.6	2	Chemie (LMT)
12	AA, BA, CA, DA, Y... (C, D, E, F, A...)	water	water		18.0	990	Chemie (HOH)

Sequence modifications

A, D: 1 - 656 (UniProt: P17412)
A, D: 657 - 660 (PDB: 2BS2)
B, E: 1 - 239 (UniProt: P17596)
B, E: 240 - 241 (PDB: 2BS2)
C, F: 1 - 254 (UniProt: P17413)
C, F: 255 - 256 (PDB: 2BS2)

Sequence viewer

Contents of the asymmetric unit

*Water molecules are not included.