Q54D07

PR
Gene name
cyc1 (DDB_G0292594)
Protein name
Cytochrome c1, heme protein, mitochondrial
Names
Cytochrome c-1, Complex III subunit 4, Complex III subunit IV, Cytochrome b-c1 complex subunit 4
Species
Dictyostelium discoideum (Slime mold)
KEGG Pathway
ddi:DDB_G0292594
EC number
7.1.1.8: Hydron translocation or charge separation linked to oxidoreductase reactions
Protein Class

Descriptions

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

Autoinhibitory domains (AIDs)

1-70 (Predicted disordered autoinhibitory region) PR

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

1 structures for Q54D07

Entry ID Method Resolution Chain Position Source
AF-Q54D07-F1 Predicted AlphaFoldDB

No variants for Q54D07

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for Q54D07

No associated diseases with Q54D07

1 regional properties for Q54D07

Type Name Position InterPro Accession
domain Cytochrome c-like domain 60 - 212 IPR009056

Functions

Description
EC Number 7.1.1.8 Hydron translocation or charge separation linked to oxidoreductase reactions
Subcellular Localization
  • Mitochondrion inner membrane ; Single-pass membrane protein
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

2 GO annotations of cellular component

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

3 GO annotations of molecular function

Name Definition
heme binding Binding to a heme, a compound composed of iron complexed in a porphyrin (tetrapyrrole) ring.
metal ion binding Binding to a metal ion.
ubiquinol-cytochrome-c reductase activity Enables 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+.

1 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.

No homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
No homologous proteins
10 20 30 40 50 60
MFSQKLLANG KLLSKLAIVS GVVGTATAIT TSTTLLSDDF VQPTSYPWEH RFPWQSYDHA
70 80 90 100 110 120
AIRRGHQVYT QVCSTCHSLN LISYRHLANV AYTPEELKAM AADTTVMDGP DSEGDMFERK
130 140 150 160 170 180
GQVTDFHPKP YPNSNAARFA NNGALPPDLS LVIKARGAHE DYVFSLLTGY CEPPAGVRVV
190 200 210 220 230 240
GGQYFNPYFP GTKIAMAPPL ADGMVEYDDG TDNSMSQMAK DVSTFLCWAS EPEHDDRKKL
250 260 270
GMKVLLGVSI IALPLFYWKR LKWSVIKTRK ISFKD