Macromolecule Annotations for the Entities in PDB 1P84

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Chains Domain Info Class Fold Superfamily Family Domain Species
A27-239 d1p84a1 Alpha and beta proteins (a+b) LuxS/MPP-like metallohydrolase LuxS/MPP-like metallohydrolase MPP-like Cytochrome bc1 core subunit 1 Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
A240-457 d1p84a2 Alpha and beta proteins (a+b) LuxS/MPP-like metallohydrolase LuxS/MPP-like metallohydrolase MPP-like Cytochrome bc1 core subunit 1 Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
B17-218 d1p84b1 Alpha and beta proteins (a+b) LuxS/MPP-like metallohydrolase LuxS/MPP-like metallohydrolase MPP-like Cytochrome bc1 core subunit 2 Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
B219-368 d1p84b2 Alpha and beta proteins (a+b) LuxS/MPP-like metallohydrolase LuxS/MPP-like metallohydrolase MPP-like Cytochrome bc1 core subunit 2 Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
C262-385 d1p84c1 Membrane and cell surface proteins and peptides a domain/subunit of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) a domain/subunit of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) a domain/subunit of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) Mitochondrial cytochrome b subunit, C-terminal domain Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
C1-261 d1p84c2 Membrane and cell surface proteins and peptides Heme-binding four-helical bundle Transmembrane di-heme cytochromes Cytochrome b of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) Mitochondrial cytochrome b subunit, N-terminal domain Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
D62-260 d1p84d1 All alpha proteins Cytochrome c Cytochrome c Cytochrome bc1 domain Cytochrome bc1 domain Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
D261-307 d1p84d2 Membrane and cell surface proteins and peptides Single transmembrane helix Cytochrome c1 subunit of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase), transmembrane anchor Cytochrome c1 subunit of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase), transmembrane anchor Cytochrome c1 subunit of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase), transmembrane anchor Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
E87-215 d1p84e1 All beta proteins ISP domain ISP domain Rieske iron-sulfur protein (ISP) ISP subunit of the mitochondrial cytochrome bc1- complex, water-soluble domain Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
E31-86 d1p84e2 Membrane and cell surface proteins and peptides Single transmembrane helix ISP transmembrane anchor ISP transmembrane anchor Iron-sulfur subunit (ISP) of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase), transmembrane region Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
F d1p84f_ Membrane and cell surface proteins and peptides Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
G d1p84g_ Membrane and cell surface proteins and peptides 14 kDa protein of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) 14 kDa protein of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) 14 kDa protein of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) 14 kDa protein of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
H d1p84h_ Membrane and cell surface proteins and peptides Single transmembrane helix Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
I d1p84i_ Membrane and cell surface proteins and peptides Single transmembrane helix Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol- cytochrome c reductase) Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
J d1p84j_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) Immunoglobulin heavy chain variable domain, VH Mouse (Mus musculus), cluster 7.1 [TaxId: 10090]
K d1p84k_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) Immunoglobulin light chain kappa variable domain, VL- kappa Mouse (Mus musculus), cluster 4 [TaxId: 10090]

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Chains Domain Class Architecture Topology Homology
A1 1p84A01 Alpha Beta 2-Layer Sandwich Cytochrome Bc1 Complex; Chain A, domain 1 Cytochrome Bc1 Complex; Chain A, domain 1
A2 1p84A02 Alpha Beta 2-Layer Sandwich Cytochrome Bc1 Complex; Chain A, domain 1 Cytochrome Bc1 Complex; Chain A, domain 1
B1 1p84B01 Alpha Beta 2-Layer Sandwich Cytochrome Bc1 Complex; Chain A, domain 1 Cytochrome Bc1 Complex; Chain A, domain 1
B2 1p84B02 Alpha Beta 2-Layer Sandwich Cytochrome Bc1 Complex; Chain A, domain 1 Cytochrome Bc1 Complex; Chain A, domain 1
C 1p84C00 Mainly Alpha Up-down Bundle Cytochrome Bc1 Complex; Chain C Cytochrome Bc1 Complex; Chain C
D1 1p84D01 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix- helix interfaces
D2 1p84D02 Mainly Alpha Orthogonal Bundle Cytochrome Bc1 Complex; Chain D, domain 2 Cytochrome c
E1 1p84E01 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix- helix interfaces
E2 1p84E02 Mainly Beta 3-layer Sandwich Rieske Iron-sulfur Protein 'Rieske'-like iron-sulphur domains
F 1p84F00 Mainly Alpha Orthogonal Bundle Helix Hairpins
G 1p84G00 Mainly Alpha Orthogonal Bundle Cytochrome Bc1 Complex; Chain F Cytochrome Bc1 Complex; Chain F
H 1p84H00 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix- helix interfaces
I 1p84I00 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix- helix interfaces
J 1p84J00 Mainly Beta Sandwich Immunoglobulin-like Immunoglobulins
K 1p84K00 Mainly Beta Sandwich Immunoglobulin-like Immunoglobulins

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A Ubiquinol-cytochrome C reductase complex core protein I (1P84:A)
B Ubiquinol-cytochrome C reductase complex core protein 2 (1P84:B)
C cytochrome b (1P84:C)
D Cytochrome c1, heme protein (1P84:D)
  • none
  • none
E Ubiquinol-cytochrome C reductase iron-sulfur subunit (1P84:E)
F Ubiquinol-cytochrome C reductase complex 17 kDa protein (1P84:F)
  • none
G Ubiquinol-cytochrome C reductase complex 14 kDa protein (1P84:G)
H Ubiquinol-cytochrome C reductase complex ubiquinone- binding protein QP-C (1P84:H)
I Ubiquinol-cytochrome C reductase complex 7.3 kDa protein (1P84:I)
  • none
J Heavy Chain (Vh) Of Fv-Fragment (1P84:J)
  • none
  • none
  • none
K Light Chain (Vl) Of Fv-Fragment (1P84:K)
  • none
  • none
  • none

Protein Modification Annotation

Type PDB Residue Nr. Description