6NIN

Rhodobacter sphaeroides bc1 with STIGMATELLIN A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D, G, J, M... (A, E, K, O, S...)	Cytochrome b	polymer	445	50119.5	6	UniProt (A0A344Q9J3) Pfam (PF00033) Pfam (PF00032) UniProt (by SIFTS) (Q3IY10)	Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158)
2	B, E, H, K, N... (B, F, L, P, T...)	Cytochrome c1	polymer	272	29589.2	6	UniProt (A0A344Q9J2) Pfam (PF02167) UniProt (by SIFTS) (Q3IY11)	Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158)
3	C, F, I, L, O... (C, G, M, Q, U...)	Ubiquinol-cytochrome c reductase iron-sulfur subunit	polymer	187	19902.3	6	UniProt (A0A344Q9J4) Pfam (PF10399) Pfam (PF00355) UniProt (by SIFTS) (Q3IY09)	Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158)
4	AA, BA, DB, EB, IA... (E, W, K, O, A...)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	12	Chemie (HEM)
5	CA, FB, KA, RA, U... (E, W, K, O, A...)	STIGMATELLIN A	non-polymer		514.6	6	Chemie (SMA)
6	DA, GB, V (E, W, A)	1,2-DIHEXANOYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE	non-polymer		410.4	3	Chemie (6PE)
7	EA, HB, LA, SA, W... (F, X, L, P, B...)	HEME C	non-polymer		618.5	6	Chemie (HEC)
8	AB, GA, IB, MA, UA... (T, F, X, L, P...)	STRONTIUM ION	non-polymer		87.6	6	Chemie (SR)
9	BB, FA, JB, NA, TA... (T, F, X, L, P...)	octyl beta-D-glucopyranoside	non-polymer		292.4	6	Chemie (BOG)
10	CB, HA, KB, OA, VA... (U, G, Y, M, Q...)	FE2/S2 (INORGANIC) CLUSTER	non-polymer		175.8	6	Chemie (FES)

Sequence modifications

A, E, K, O, S, W: 1 - 445 (UniProt: A0A344Q9J3)

PDB	External Database	Details
Cys 185	Ala 185	engineered mutation

B, F, L, P, T, X: 1 - 263 (UniProt: A0A344Q9J2)

C, G, M, Q, U, Y: 1 - 187 (UniProt: A0A344Q9J4)

PDB	External Database	Details
Cys 70	Lys 70	engineered mutation

Sequence viewer

Contents of the asymmetric unit

*Water molecules are not included.