9W2Y image
Deposition Date 2025-07-28
Release Date 2026-04-01
Last Version Date 2026-04-01
Entry Detail
PDB ID:
9W2Y
Keywords:
OXIDOREDUCTASE
Title:
Cryo-EM structure of complex III on the bovine heart submitochondrial particles, III-2
Biological Source:
Source Organism(s):
Bos taurus (Taxon ID: 9913)
Expression System(s):
Bos taurus
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.40 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9W2Y validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cytochrome b-c1 complex subun
Gene (Uniprot):UQCRC1
Chain IDs:A, L
Chain Length:446
Number of Molecules:2
Biological Source:Bos taurus
UniProt ID:P31800 Pfam ID:PF00675, PF05193 EC:7.1.1.8
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cytochrome b-c1 complex subun
Gene (Uniprot):UQCRC2
Chain IDs:B, M
Chain Length:425
Number of Molecules:2
Biological Source:Bos taurus
UniProt ID:P23004 Pfam ID:PF00675, PF05193
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cytochrome b
Gene (Uniprot):MT-CYB
Chain IDs:C, N
Chain Length:378
Number of Molecules:2
Biological Source:Bos taurus
UniProt ID:P00157 Pfam ID:PF00033, PF00032
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cytochrome c1, heme protein,
Gene (Uniprot):CYC1
Chain IDs:D, O
Chain Length:241
Number of Molecules:2
Biological Source:Bos taurus
UniProt ID:P00125 Pfam ID:PF02167
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cytochrome b-c1 complex subun
Gene (Uniprot):UQCRFS1
Chain IDs:E, P
Chain Length:196
Number of Molecules:2
Biological Source:Bos taurus
UniProt ID:P13272 Pfam ID:PF02921, PF00355, PF09165
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cytochrome b-c1 complex subun
Gene (Uniprot):UQCRB
Chain IDs:F, Q
Chain Length:105
Number of Molecules:2
Biological Source:Bos taurus
UniProt ID:P00129 Pfam ID:PF02271
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cytochrome b-c1 complex subun
Gene (Uniprot):UQCRQ
Chain IDs:G, R
Chain Length:75
Number of Molecules:2
Biological Source:Bos taurus
UniProt ID:P13271 Pfam ID:PF02939
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cytochrome b-c1 complex subun
Gene (Uniprot):UQCRH
Chain IDs:H, S
Chain Length:67
Number of Molecules:2
Biological Source:Bos taurus
UniProt ID:P00126 Pfam ID:PF02320
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cytochrome b-c1 complex subun
Gene (Uniprot):UQCRFS1
Chain IDs:I, T
Chain Length:57
Number of Molecules:2
Biological Source:Bos taurus
UniProt ID:P13272 Pfam ID:PF02921, PF00355, PF09165
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cytochrome b-c1 complex subun
Gene (Uniprot):UQCR10
Chain IDs:J, U
Chain Length:61
Number of Molecules:2
Biological Source:Bos taurus
UniProt ID:P00130 Pfam ID:PF05365
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cytochrome b-c1 complex subun
Gene (Uniprot):UQCR11
Chain IDs:K, V
Chain Length:52
Number of Molecules:2
Biological Source:Bos taurus
UniProt ID:P07552 Pfam ID:PF08997
Ligand Molecules
FES
HEC
HEM
Primary Citation
Structures of respiratory supercomplexes and ATP synthase oligomers in mammalian mitochondrial inner membrane.
Nat Commun ? ? ? (2026)
PMID: 41844608 DOI: 10.1038/s41467-026-70578-x
Primary Citation of related structures
9W2Y
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