National Center for
Biotechnology Information

1KYO: YEAST CYTOCHROME BC1 COMPLEX WITH BOUND SUBSTRATE CYTOCHROME C

PDB ID:

MMDB ID:

19080

PDB Deposition Date:

2002/2/5

Updated in MMDB:

2007/10

Experimental Method:

x-ray diffraction

Resolution:

2.97 Å

Source Organism:

Mus musculus▼

Taxonomy	Molecule
Mus musculus	J, K, U, V
Saccharomyces cerevisiae	A, B, C, D, E, F, G, H, I, L, M, N, O, P, Q, R, S, T, W

Similar Structures:

Biological Unit for 1KYO: 23-meric; determined by author

Molecular Components in 1KYO
Label	Count	Molecule
Proteins (23 molecules)
A L	2	Ubiquinol-cytochrome C Reductase Complex Core Protein I
B M	2	Ubiquinol-cytochrome C Reductase Complex Core Protein 2
C N	2	Cytochrome B
D O	2	Cytochrome C1, Heme Protein
E P	2	Ubiquinol-cytochrome C Reductase Iron-sulfur Subunit
F Q	2	Ubiquinol-cytochrome C Reductase Complex 17 KD Protein
G R	2	Ubiquinol-cytochrome C Reductase Complex 14 KD Protein
H S	2	Ubiquinol-cytochrome C Reductase Complex Ubiquinone-binding Protein Qp-c
I T	2	Ubiquinol-cytochrome C Reductase Complex 7.3 KD Protein
J U	2	Heavy Chain (Vh) of Fv-fragment
K V	2	Light Chain (Vl) of Fv-fragment
W	1	Cytochrome C, Iso-1
Chemicals and Non-standard biopolymers (11 molecules)
1	7	HEME C
2	2	STIGMATELLIN A
3	2	FE2/S2 (INORGANIC) CLUSTER

* Click molecule labels to explore molecular sequence information.

Citing MMDB