Macromolecule Annotations for the Entities in PDB 1BCC

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

Chains Domain Info Class Fold Superfamily Family Domain Species
D1-195 d1bccd2 All alpha proteins Cytochrome c Cytochrome c Cytochrome bc1 domain Cytochrome bc1 domain Chicken (Gallus gallus) [TaxId: 9031]
E70-196 d1bcce1 All beta proteins ISP domain ISP domain Rieske iron-sulfur protein (ISP) ISP subunit of the mitochondrial cytochrome bc1- complex, water-soluble domain Chicken (Gallus gallus) [TaxId: 9031]
D196-241 d1bccd3 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 Chicken (Gallus gallus) [TaxId: 9031]
E1-69 d1bcce2 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 Chicken (Gallus gallus) [TaxId: 9031]
F d1bccf_ 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) Chicken (Gallus gallus) [TaxId: 9031]
G d1bccg_ 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) Chicken (Gallus gallus) [TaxId: 9031]
H d1bcch_ 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) Chicken (Gallus gallus) [TaxId: 9031]
J d1bccj_ 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) Chicken (Gallus gallus) [TaxId: 9031]
A4-232 d1bcca1 Alpha and beta proteins (a+b) LuxS/MPP-like metallohydrolase LuxS/MPP-like metallohydrolase MPP-like Cytochrome bc1 core subunit 1 Chicken (Gallus gallus) [TaxId: 9031]
A233-445 d1bcca2 Alpha and beta proteins (a+b) LuxS/MPP-like metallohydrolase LuxS/MPP-like metallohydrolase MPP-like Cytochrome bc1 core subunit 1 Chicken (Gallus gallus) [TaxId: 9031]
B18-235 d1bccb1 Alpha and beta proteins (a+b) LuxS/MPP-like metallohydrolase LuxS/MPP-like metallohydrolase MPP-like Cytochrome bc1 core subunit 2 Chicken (Gallus gallus) [TaxId: 9031]
B236-439 d1bccb2 Alpha and beta proteins (a+b) LuxS/MPP-like metallohydrolase LuxS/MPP-like metallohydrolase MPP-like Cytochrome bc1 core subunit 2 Chicken (Gallus gallus) [TaxId: 9031]
C262-380 d1bccc2 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 Chicken (Gallus gallus) [TaxId: 9031]
C2-261 d1bccc3 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 Chicken (Gallus gallus) [TaxId: 9031]

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF05193 Peptidase_M16_C Peptidase M16 inactive domain Domain Peptidase M16 consists of two structurally related domains. One is the active peptidase, whereas the other is inactive. The two domains hold the substrate like a clamp [1]. PFAM PF05193
H PF02320 UCR_hinge Ubiquinol-cytochrome C reductase hinge protein Family
A PF00675 Peptidase_M16 Insulinase (Peptidase family M16) Family
E PF02921 UCR_TM Ubiquinol cytochrome reductase transmembrane region Family
J PF05365 UCR_UQCRX_QCR9 Ubiquinol-cytochrome C reductase, UQCRX/QCR9 like Family
B PF00675 Peptidase_M16 Insulinase (Peptidase family M16) Family
B PF05193 Peptidase_M16_C Peptidase M16 inactive domain Domain Peptidase M16 consists of two structurally related domains. One is the active peptidase, whereas the other is inactive. The two domains hold the substrate like a clamp [1]. PFAM PF05193
H PF02320 UCR_hinge Ubiquinol-cytochrome C reductase hinge protein Family
C PF00032 Cytochrom_B_C Cytochrome b(C-terminal)/b6/petD Domain PFAM PF00032
D PF02167 Cytochrom_C1 Cytochrome C1 family Family
F PF02271 UCR_14kD Ubiquinol-cytochrome C reductase complex 14kD subunit Family
D PF02167 Cytochrom_C1 Cytochrome C1 family Family
A PF05193 Peptidase_M16_C Peptidase M16 inactive domain Domain Peptidase M16 consists of two structurally related domains. One is the active peptidase, whereas the other is inactive. The two domains hold the substrate like a clamp [1]. PFAM PF05193
E PF02921 UCR_TM Ubiquinol cytochrome reductase transmembrane region Family
F PF02271 UCR_14kD Ubiquinol-cytochrome C reductase complex 14kD subunit Family
G PF02939 UcrQ UcrQ family Family
B PF05193 Peptidase_M16_C Peptidase M16 inactive domain Domain Peptidase M16 consists of two structurally related domains. One is the active peptidase, whereas the other is inactive. The two domains hold the substrate like a clamp [1]. PFAM PF05193
G PF02939 UcrQ UcrQ family Family
B PF00675 Peptidase_M16 Insulinase (Peptidase family M16) Family
C PF13631 Cytochrom_B_N_2 Cytochrome b(N-terminal)/b6/petB Domain PFAM PF13631
E PF00355 Rieske Rieske [2Fe-2S] domain Domain The rieske domain has a [2Fe-2S] centre. Two conserved cysteines coordinate one Fe ion, while the other Fe ion is coordinated by two conserved histidines. In hyperthermophilic archaea there is a SKTPCX(2-3)C motif at the C-terminus. The cysteines in this motif form a disulphide bridge, which stabilises the protein [4]. PFAM PF00355
E PF00355 Rieske Rieske [2Fe-2S] domain Domain The rieske domain has a [2Fe-2S] centre. Two conserved cysteines coordinate one Fe ion, while the other Fe ion is coordinated by two conserved histidines. In hyperthermophilic archaea there is a SKTPCX(2-3)C motif at the C-terminus. The cysteines in this motif form a disulphide bridge, which stabilises the protein [4]. PFAM PF00355
C PF13631 Cytochrom_B_N_2 Cytochrome b(N-terminal)/b6/petB Domain PFAM PF13631
J PF05365 UCR_UQCRX_QCR9 Ubiquinol-cytochrome C reductase, UQCRX/QCR9 like Family
A PF00675 Peptidase_M16 Insulinase (Peptidase family M16) Family
C PF00032 Cytochrom_B_C Cytochrome b(C-terminal)/b6/petD Domain PFAM PF00032

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A UBIQUINOL CYTOCHROME C OXIDOREDUCTASE (1BCC:A)
  • none
  • none
B UBIQUINOL CYTOCHROME C OXIDOREDUCTASE (1BCC:B)
C UBIQUINOL CYTOCHROME C OXIDOREDUCTASE (1BCC:C)
D UBIQUINOL CYTOCHROME C OXIDOREDUCTASE (1BCC:D)
  • none
  • none
E UBIQUINOL CYTOCHROME C OXIDOREDUCTASE (1BCC:E)
F UBIQUINOL CYTOCHROME C OXIDOREDUCTASE (1BCC:F)
G UBIQUINOL CYTOCHROME C OXIDOREDUCTASE (1BCC:G)
H UBIQUINOL CYTOCHROME C OXIDOREDUCTASE (1BCC:H)
  • none
I UBIQUINOL CYTOCHROME C OXIDOREDUCTASE (1BCC:I)
  • none
  • none
  • none
J UBIQUINOL CYTOCHROME C OXIDOREDUCTASE (1BCC:J)

Protein Modification Annotation

Type PDB Residue Nr. Description