P78761

PR
Gene name
qcr2 (SPCC613.10)
Protein name
Cytochrome b-c1 complex subunit 2, mitochondrial
Names
Complex III subunit 2, Core protein II, Ubiquinol-cytochrome-c reductase complex core protein 2
Species
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
KEGG Pathway
spo:SPCC613.10
EC number
Protein Class

Descriptions

The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.

Autoinhibitory domains (AIDs)

1-46 (Predicted disordered autoinhibitory region) PR

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

2 structures for P78761

Entry ID Method Resolution Chain Position Source
8Q1B EM 340 A B/M 1-426 PDB
AF-P78761-F1 Predicted AlphaFoldDB

No variants for P78761

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for P78761

No associated diseases with P78761

1 regional properties for P78761

Type Name Position InterPro Accession
domain Peptidase M16, N-terminal 38 - 171 IPR011765

Functions

Description
EC Number
Subcellular Localization
  • Mitochondrion inner membrane ; Peripheral membrane protein ; Matrix side
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

2 GO annotations of cellular component

Name Definition
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.
mitochondrion A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

2 GO annotations of molecular function

Name Definition
metal ion binding Binding to a metal ion.
structural molecule activity The action of a molecule that contributes to the structural integrity of a complex or its assembly within or outside a cell.

2 GO annotations of biological process

Name Definition
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.
proton transmembrane transport The directed movement of a proton across a membrane.

No homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
No homologous proteins
10 20 30 40 50 60
MKSFTRNLRR FQTPRRNLHG ISYTPKKVEG VSFAGRETPT ATGSLSVVIN AGSRYQPDAG
70 80 90 100 110 120
VSHLLEKFAF KTTEERSALR ITRESELLGG QLSTQITREH IILTARFLNE YLEYYARLLA
130 140 150 160 170 180
EVVDATKFLP FQLTEEVLPT ARIESELFRE DILRVAMAKL HEKAFHRGIG NEVYLPASAS
190 200 210 220 230 240
PSISEIKDFA SKAYVKSNFS VISSGPDVQK ASDLCAKYFA VIPDGSPLKS APTKISSGES
250 260 270 280 290 300
RVYSKGTNYF CLGFPAPAAS PELFVLSSIL GGDAAVKWSH GNTLLAKAAG TASEYKATAV
310 320 330 340 350 360
ADLTPYSDAS LLSVVISGSC PKAIKATASE SFKALKSLSS NIPNDVVKSG IAMAKTKYLS
370 380 390 400 410 420
AFEPVTLNAI SASSLVSASK GSDAFISGFD KVTPASISKV VSSLLAKPAS TVAVGNLDVL
PYYDEL