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COX4I1 [mitochondrial inner membrane]
Stable Identifier
R-HSA-164305
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
mitochondrial inner membrane
Synonyms
Cytochrome c oxidase subunit IV isoform 1, COX IV-1, Cytochrome c oxidase polypeptide IV
Locations in the PathwayBrowser
Expand all
Cellular responses to stimuli (Homo sapiens)
Cellular responses to stress (Homo sapiens)
Cellular response to chemical stress (Homo sapiens)
Cytoprotection by HMOX1 (Homo sapiens)
CO binds to Cytochrome c oxidase (Homo sapiens)
Cytochrome c oxidase [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
Cytochrome c oxidase:CO [mitochondrial inner membrane] (Homo sapiens)
Cytochrome c oxidase [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
Electron transfer from reduced cytochrome c to molecular oxygen (Homo sapiens)
Cytochrome c oxidase [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
Cytochrome c oxidase:CO [mitochondrial inner membrane] (Homo sapiens)
Cytochrome c oxidase [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
Gene expression (Transcription) (Homo sapiens)
RNA Polymerase II Transcription (Homo sapiens)
Generic Transcription Pathway (Homo sapiens)
Transcriptional Regulation by TP53 (Homo sapiens)
TP53 Regulates Metabolic Genes (Homo sapiens)
Electron transfer from reduced cytochrome c to molecular oxygen (Homo sapiens)
Cytochrome c oxidase [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
Cytochrome c oxidase:CO [mitochondrial inner membrane] (Homo sapiens)
Cytochrome c oxidase [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
Metabolism (Homo sapiens)
Aerobic respiration and respiratory electron transport (Homo sapiens)
Respiratory electron transport (Homo sapiens)
Complex IV assembly (Homo sapiens)
MT-CO1 and MT-CO2 complexes associate, installing heme moieties (Homo sapiens)
MT-CO1:Cu2+:Mg2+:PE:CL:MITRAC:TIMM21:COX4:COX5A:COX6C [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
holo-MT-CO1,2 complex [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
MT-CO1 mRNA is translated (Homo sapiens)
MT-CO1:Mg2+:PE:CL:MITRAC:TIMM21:COX4:COX5A:COX6C [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
MT-CO3, COX6A,B,7A and NDUFA4 bind to holo-MT-CO1,2 complex (Homo sapiens)
Cytochrome c oxidase [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
holo-MT-CO1,2 complex [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
Metallochaperone inserts Cu2+ into MT-CO1 (Homo sapiens)
MT-CO1:Cu2+:Mg2+:PE:CL:MITRAC:TIMM21:COX4:COX5A:COX6C [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
MT-CO1:Mg2+:PE:CL:MITRAC:TIMM21:COX4:COX5A:COX6C [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
TIMM21 carries COX4, COX5A, COX6C to MT-CO1:MITRAC (Homo sapiens)
MT-CO1:Mg2+:PE:CL:MITRAC:TIMM21:COX4:COX5A:COX6C [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
Electron transfer from reduced cytochrome c to molecular oxygen (Homo sapiens)
Cytochrome c oxidase [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
Cytochrome c oxidase:CO [mitochondrial inner membrane] (Homo sapiens)
Cytochrome c oxidase [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
Metabolism of proteins (Homo sapiens)
Mitochondrial protein degradation (Homo sapiens)
YME1L1 binds mitochondrial inner membrane proteins (Homo sapiens)
Substrate of YME1L1 (mitochondrial inner membrane) [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
YME1L1:substrate protein (mitochondrial inner membrane) [mitochondrial inner membrane] (Homo sapiens)
Substrate of YME1L1 (mitochondrial inner membrane) [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
YME1L1 degrades mitochondrial inner membrane proteins (Homo sapiens)
YME1L1:substrate protein (mitochondrial inner membrane) [mitochondrial inner membrane] (Homo sapiens)
Substrate of YME1L1 (mitochondrial inner membrane) [mitochondrial inner membrane] (Homo sapiens)
COX4I1 [mitochondrial inner membrane] (Homo sapiens)
External Reference Information
External Reference
UniProt:P13073 COX4I1
Gene Names
COX4I1, COX4
Chain
transit peptide:1-22, chain:23-169
Reference Genes
BioGPS Gene:1327 COX4I1
COSMIC (genes):COX4I1 COX4I1
CTD Gene:1327 Q86WV2
dbSNP Gene:1327 COX4I1
ENSEMBL:ENSG00000131143 COX4I1
HGNC:2265 COX4I1
KEGG:hsa:1327 COX4I1
Monarch:1327 COX4I1
NCBI Gene:1327 COX4I1
OMIM:123864 COX4I1
UCSC:P13073 COX4I1
Reference Transcript
RefSeq:NM_001318788.1 COX4I1
RefSeq:NM_001318786.1 COX4I1
RefSeq:NM_001318794.1 COX4I1
RefSeq:NM_001318797.1 COX4I1
RefSeq:NM_001861.4 COX4I1
RefSeq:NM_001318802.1 COX4I1
Other Identifiers
11715377_x_at
11759584_a_at
1327
16650613
16650619
16650621
16650623
16650625
16650627
16650629
16650631
16650633
16650635
16650637
16650639
16650641
16650643
16650645
16650647
16821614
18671084
18671085
18671086
18671087
18671088
18671089
200086_PM_s_at
200086_s_at
202698_PM_x_at
202698_x_at
213758_3p_at
213758_PM_at
213758_at
3672461
3672462
3672463
3672464
3672465
3672466
3672467
3672468
3672469
3672470
3672471
3672472
3672473
3672474
39027_at
7997702
A_14_P110646
A_23_P141029
A_23_P141032
A_23_P342348
GE59553
GO:0003824
GO:0004129
GO:0005215
GO:0005515
GO:0005654
GO:0005739
GO:0005743
GO:0005751
GO:0005758
GO:0005829
GO:0006091
GO:0006119
GO:0006123
GO:0016020
GO:0016491
GO:0031966
GO:0043226
GO:0045277
GO:0045333
GO:0055085
GO:1902600
HMNXSV003055492
Hs.113205.1.S1_3p_at
Hs.113205.1.S1_3p_s_at
ILMN_1652207
ILMN_2071898
PH_hs_0020120
TC16000665.hg
U90915_at
Participates
as a member of
Substrate of YME1L1 (mitochondrial inner membrane) [mitochondrial inner membrane] (Homo sapiens)
COX4I1,2 [mitochondrial inner membrane] (Homo sapiens)
Other forms of this molecule
COX4I1 [mitochondrial intermembrane space]
Inferred To
COX4 [mitochondrial inner membrane]
(Drosophila melanogaster)
COX4I1 [mitochondrial inner membrane]
(Bos taurus)
COX4I1 [mitochondrial inner membrane]
(Canis familiaris)
COX4I1 [mitochondrial inner membrane]
(Gallus gallus)
COX4I1 [mitochondrial inner membrane]
(Sus scrofa)
cox4i1 [mitochondrial inner membrane]
(Danio rerio)
cox4i1 [mitochondrial inner membrane]
(Xenopus tropicalis)
Cox4i1 [mitochondrial inner membrane]
(Mus musculus)
Cox4i1 [mitochondrial inner membrane]
(Rattus norvegicus)
cox-4 [mitochondrial inner membrane]
(Caenorhabditis elegans)
Cross References
ENSEMBL
ENSP00000457513
,
ENSP00000457015
,
ENSG00000131143
,
ENSP00000253452
,
ENST00000253452
,
ENST00000562336
,
ENST00000561569
OpenTargets
ENSG00000131143
GeneCards
COX4I1
HPA
ENSG00000131143-COX4I1
PRO
P13073
Pharos - Targets
P13073
GlyGen
P13073
Orphanet
COX4I1
HMDB Protein
HMDBP03204
PDB
5Z62
Interactors (9)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:P00403 MT-CO2
2
nascent MT-CO2 [mitochondrial matrix]
(R-HSA-9902095)
nascent MT-CO2 [mitochondrial inner membrane]
(R-HSA-164302)
0.731
5
UniProt:O00560 SDCBP
3
SDCBP [cytosol]
(R-HSA-373639)
SDCBP [azurophil granule lumen]
(R-HSA-6799372)
SDCBP [extracellular region]
(R-HSA-6806206)
0.666
4
UniProt:P11182 DBT
11
Lipo-K105-DBT [mitochondrial matrix]
(R-HSA-70017)
LipoH2-K105-DBT [mitochondrial matrix]
(R-HSA-9859167)
Isobutyryl-lipoH2-K105-DBT [mitochondrial matrix]
(R-HSA-9859151)
Isovaleryl-lipoH2-K105-DBT [mitochondrial matrix]
(R-HSA-9859144)
2-Methylbutyryl-lipoH2-K105-DBT [mitochondrial matrix]
(R-HSA-9859145)
DBT [mitochondrial matrix]
(R-HSA-6792584)
P276C Lipo-K105-DBT [mitochondrial matrix]
(R-HSA-9865046)
S399C Lipo-K105-DBT [mitochondrial matrix]
(R-HSA-9865036)
K313_Y338del Lipo-K105-DBT [mitochondrial matrix]
(R-HSA-9865051)
I98M Lipo-K105-DBT [mitochondrial matrix]
(R-HSA-9865057)
DBT [cytosol]
(R-HSA-9714663)
0.564
2
UniProt:P00395 MT-CO1
1
nascent MT-CO1 [mitochondrial inner membrane]
(R-HSA-164314)
0.564
3
UniProt:P31930 UQCRC1
1
UQCRC1 [mitochondrial inner membrane]
(R-HSA-164284)
0.483
2
UniProt:P10809 HSPD1
6
HSPD1(1-26) [mitochondrial matrix]
(R-HSA-8986171)
HSPD1(1-573) [mitochondrial inner membrane]
(R-HSA-1299442)
HSPD1 [mitochondrial inner membrane]
(R-HSA-1299455)
HSPD1(1-573) [mitochondrial intermembrane space]
(R-HSA-1267963)
HSPD1(1-573) [cytosol]
(R-HSA-1267989)
HSPD1 [mitochondrial matrix]
(R-HSA-1299448)
0.483
2
UniProt:O75489 NDUFS3
2
NDUFS3 [mitochondrial matrix]
(R-HSA-163927)
NDUFS3 [cytosol]
(R-HSA-9714751)
0.483
2
UniProt:P22695 UQCRC2
1
UQCRC2 [mitochondrial inner membrane]
(R-HSA-164280)
0.483
2
UniProt:P04578 env
7
ENV [viral envelope]
(R-HIV-173439)
Surface protein gp120 [viral envelope]
(R-HIV-171211)
Transmembrane protein gp41 [viral envelope]
(R-HIV-171195)
Envelope glycoprotein gp160 [endoplasmic reticulum membrane]
(R-HIV-189343)
Glycosylated Envelope glycoprotein gp160 [Golgi membrane]
(R-HIV-3149443)
Transmembrane protein gp41 (P04578) [cytosol]
(R-HIV-189359)
Surface protein gp120 (P04578) [cytosol]
(R-HIV-189269)
0.462
2
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