ISDA: 9FKS

Deposition Date 2024-06-04

Release Date 2025-12-17

Last Version Date 2025-12-17

Entry Detail

PDB ID:

9FKS

Keywords:

ELECTRON TRANSPORT

Title:

Respiratory supercomplex CIII2-CIV2 from alphaproteobacterium

Biological Source:

Source Organism:

Paracoccus denitrificans PD1222 (Taxon ID: 318586)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

4.31 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cytochrome b
Gene (Uniprot):Pden_2306
Chain IDs:A (auth: a), D (auth: d)
Chain Length:440
Number of Molecules:2
Biological Source:Paracoccus denitrificans PD1222

UniProt ID:A1B4F3 Pfam ID:PF00033, PF00032

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cytochrome c1
Gene (Uniprot):Pden_2307
Chain IDs:B (auth: b), E (auth: e)
Chain Length:450
Number of Molecules:2
Biological Source:Paracoccus denitrificans PD1222

UniProt ID:A1B4F4 Pfam ID:PF02167

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Ubiquinol-cytochrome c reductase iron-sulfur subunit
Gene (Uniprot):Pden_2305
Chain IDs:C (auth: c), F (auth: f)
Chain Length:195
Number of Molecules:2
Biological Source:Paracoccus denitrificans PD1222

UniProt ID:A1B4F2 Pfam ID:PF10399, PF00355

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cytochrome c oxidase subunit 1
Gene (Uniprot):Pden_1938
Chain IDs:G (auth: g), K (auth: k)
Chain Length:558
Number of Molecules:2
Biological Source:Paracoccus denitrificans PD1222

UniProt ID:A1B3D7 Pfam ID:PF00115

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cytochrome c oxidase subunit 2
Gene (Uniprot):Pden_4321
Chain IDs:H (auth: h), L (auth: l)
Chain Length:298
Number of Molecules:2
Biological Source:Paracoccus denitrificans PD1222

UniProt ID:A1BA41 Pfam ID:PF02790, PF00116

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:cytochrome-c oxidase
Gene (Uniprot):Pden_4317
Chain IDs:I (auth: i), M (auth: m)
Chain Length:274
Number of Molecules:2
Biological Source:Paracoccus denitrificans PD1222

UniProt ID:A1BA37 Pfam ID:PF00510

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Aa3 type cytochrome c oxidase subunit IV
Gene (Uniprot):Pden_0432
Chain IDs:J (auth: j), N (auth: n)
Chain Length:66
Number of Molecules:2
Biological Source:Paracoccus denitrificans PD1222

UniProt ID:A1AZ52 Pfam ID:PF07835

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cytochrome c, class I
Gene (Uniprot):Pden_1808
Chain IDs:O (auth: o), P (auth: p)
Chain Length:176
Number of Molecules:2
Biological Source:Paracoccus denitrificans PD1222

UniProt ID:A1B311 Pfam ID:PF00034

Ligand Molecules