Protein Description

Gene Symbol UQCRB
Entrez ID 7381
Uniprot ID P14927
Description ubiquinol-cytochrome c reductase binding protein
Chromosomal Location chr8: 96,225,920-96,235,634
Ontology GO ID GO Term Definition Evidence

BP

GO:0006119

oxidative phosphorylation

The phosphorylation of ADP to ATP that accompanies the oxidation of a metabolite through the operation of the respiratory chain. Oxidation of compounds establishes a proton gradient across the membrane, providing the energy for ATP synthesis.

TAS

BP

GO:0006122

mitochondrial electron transport, ubiquinol to cytochrome c

The transfer of electrons from ubiquinol to cytochrome c that occurs during oxidative phosphorylation, mediated by the multisubunit enzyme known as complex III.

IBA|TAS

BP

GO:0009060

aerobic respiration

The enzymatic release of energy from inorganic and organic compounds (especially carbohydrates and fats) which requires oxygen as the terminal electron acceptor.

TAS

BP

GO:0034551

mitochondrial respiratory chain complex III assembly

The aggregation, arrangement and bonding together of a set of components to form the cytochrome bc(1) complex (also known as ubiquinol-cytochrome c reductase), in the mitochondrial inner membrane.

IBA

BP

GO:0055114

oxidation-reduction process

A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.

TAS

BP

GO:1902600

hydrogen ion transmembrane transport

The directed movement of hydrogen ion (proton) across a membrane.

IEA

CC

GO:0005743

mitochondrial inner membrane

The inner, i.e. lumen-facing, lipid bilayer of the mitochondrial envelope. It is highly folded to form cristae.

TAS

CC

GO:0005746

mitochondrial respiratory chain

The protein complexes that form the mitochondrial electron transport system (the respiratory chain), associated with the inner mitochondrial membrane. The respiratory chain complexes transfer electrons from an electron donor to an electron acceptor and are associated with a proton pump to create a transmembrane electrochemical gradient.

TAS

CC

GO:0005750

mitochondrial respiratory chain complex III

A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains about 10 polypeptide subunits including four redox centers: cytochrome b/b6, cytochrome c1 and an 2Fe-2S cluster. Catalyzes the oxidation of ubiquinol by oxidized cytochrome c1.

IBA

MF

GO:0008121

ubiquinol-cytochrome-c reductase activity

Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: CoQH2 + 2 ferricytochrome c = CoQ + 2 ferrocytochrome c + 2 H+.

IBA

Domain ID Description

IPR003197

Cytochrome b-c1 complex subunit 7

Pathway ID Pathway Term Pathway Source

hsa00190

Oxidative phosphorylation

KEGG

hsa01100

Metabolic pathways

KEGG

hsa04260

Cardiac muscle contraction

KEGG

hsa04932

Non-alcoholic fatty liver disease (NAFLD)

KEGG

hsa05010

Alzheimer's disease

KEGG

hsa05012

Parkinson's disease

KEGG

hsa05016

Huntington's disease

KEGG

WP111

Electron Transport Chain

WikiPathways

No diseases found.

Tissue Cell Type

adrenal gland

glandular cells

appendix

glandular cells

appendix

lymphoid tissue

breast

glandular cells

breast

myoepithelial cells

bronchus

respiratory epithelial cells

caudate

glial cells

caudate

neuronal cells

cerebellum

cells in granular layer

cerebellum

cells in molecular layer

cerebellum

Purkinje cells

cerebral cortex

glial cells

cerebral cortex

neuronal cells

cervix, uterine

glandular cells

cervix, uterine

squamous epithelial cells

colon

glandular cells

colon

peripheral nerve/ganglion

duodenum

glandular cells

endometrium

cells in endometrial stroma

endometrium

glandular cells

epididymis

glandular cells

esophagus

squamous epithelial cells

fallopian tube

glandular cells

gallbladder

glandular cells

heart muscle

myocytes

hippocampus

neuronal cells

kidney

cells in tubules

liver

hepatocytes

lung

macrophages

lung

pneumocytes

lymph node

germinal center cells

lymph node

non-germinal center cells

nasopharynx

respiratory epithelial cells

oral mucosa

squamous epithelial cells

pancreas

exocrine glandular cells

parathyroid gland

glandular cells

placenta

trophoblastic cells

prostate

glandular cells

rectum

glandular cells

salivary gland

glandular cells

seminal vesicle

glandular cells

skeletal muscle

myocytes

skin

melanocytes

skin

epidermal cells

small intestine

glandular cells

spleen

cells in red pulp

spleen

cells in white pulp

stomach

glandular cells

testis

cells in seminiferous ducts

testis

Leydig cells

thyroid gland

glandular cells

tonsil

germinal center cells

tonsil

non-germinal center cells

tonsil

squamous epithelial cells

urinary bladder

urothelial cells

vagina

squamous epithelial cells

No databases found.

Pubmed ID Author Year Title

15598877

Wood et al.

2005

Valproate-induced alterations in human theca cell gene expression: clues to the association between valproate use and metabolic side effects

22951915

Haozi et al.

2012

Altered gene expression profile in cumulus cells of mature MII oocytes from patients with polycystic ovary syndrome

25393639

Ambekar et al.

2014

Proteomics of follicular fluid from women with polycystic ovary syndrome suggests molecular defects in follicular development

Gene Symbol Entrez ID Uniprot ID Score

ACAT1

38

P24752

0.49

DDOST

1650

P39656

0.49

NDUFA8

4702

P51970

0.49

NDUFV1

4723

P49821

0.49

RPL6

6128

Q02878

0.49

RPL11

6135

P62913

0.49

RPS2

6187

P15880

0.49

RPS10

6204

P46783

0.49

RPS16

6217

P62249

0.49

VDAC1

7416

P21796

0.49

RPL14

9045

P50914

0.49

RPL23

9349

P62829

0.49

TIMM10

26519

P62072

0.49

NDUFA12

55967

Q9UI09

0.49

RPL9; RPL9P7; RPL9P8; RPL9P9

6133

P32969

0.49

UQCRFS1

7386

P47985

0.56

COX6B1

1340

P14854

0.63

MT-CO1

4512

P00395

0.63

PRKCA

5578

P17252

0.63

S100A10

6281

P60903

0.63

UQCRC2

7385

P22695

0.63

UQCRH

7388

P07919

0.63

COX7A2L

9167

O14548

0.63

UQCRQ

27089

O14949

0.63

UHRF1

29128

Q96T88

0.63

UQCR10

29796

Q9UDW1

0.63

RABL6

55684

Q3YEC7

0.63

ACCS

84680

Q96QU6

0.63

MYO18A

399687

Q92614

0.63

MT-CYB

4519

P00156

0.70

ALDH1B1

219

P30837

0.49

ATP1B1

481

P05026

0.49

ATP1B3

483

P54709

0.49

ATP5F1

515

P24539

0.49

COX4I1

1327

P13073

0.49

NDUFA10

4705

O95299

0.49

NDUFB8

4714

O95169

0.49

NDUFS1

4719

P28331

0.49

SDHB

6390

P21912

0.49

VAPA

9218

Q9P0L0

0.49

SLC25A17

10478

O43808

0.49

MYL12A

10627

P19105

0.49

NDUFB11

54539

Q9NX14

0.49

NDUFS4

4724

O43181

0.59

SDHA

6389

P31040

0.59

COX5A

9377

P20674

0.59

HSPB1

3315

P04792

0.63

MAGEA1

4100

P43355

0.63

MDM2

4193

Q00987

0.63

PHLPP2

23035

Q6ZVD8

0.63

CEP76

79959

Q8TAP6

0.63

NDUFA11

126328

Q86Y39

0.72

UQCRC1

7384

P31930

0.79

MAGEA4

4103

P43358

0.83

CYC1

1537

P08574

0.85