Features Interactions Isoform Disease Linear motifs Fingerprint Network All partners

COX2_HUMAN

Component of the cytochrome c oxidase, the last enzyme in the mitochondrial electron transport chain which drives oxidative phosphorylation. The respiratory chain contains 3 multisubunit complexes succinate dehydrogenase (complex II, CII), ubiquinol-cytochrome c oxidoreductase (cytochrome b-c1 complex, complex III, CIII) and cytochrome c oxidase (complex IV, CIV), that cooperate to transfer electrons derived from NADH and succinate to molecular oxygen, creating an electrochemical gradient over the inner membrane that drives transmembrane transport and the ATP synthase. Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Electrons originating from reduced cytochrome c in the intermembrane space (IMS) are transferred via the dinuclear copper A center (CU(A)) of subunit 2 and heme A of subunit 1 to the active site in subunit 1, a binuclear center (BNC) formed by heme A3 and copper B (CU(B)). The BNC reduces molecular oxygen to 2 water molecules using 4 electrons from cytochrome c in the IMS and 4 protons from the mitochondrial matrix. [View more on UniProt]

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No data found.

No annotated instance was found. To search for linear motifs, use the ELM prediction server.

Molecular function

Term Name % Distance from the top of the tree Annotated in COX2_HUMAN
GO:0046872 metal ion binding 32.5000 4 yes
GO:0015399 primary active transmembrane transporter activity 27.5000 4 yes
GO:0015453 oxidoreduction-driven active transmembrane transporter activity 26.2500 5 yes
GO:0008324 cation transmembrane transporter activity 15.0000 4 yes
GO:0022853 active ion transmembrane transporter activity 13.7500 4 yes
GO:0022890 inorganic cation transmembrane transporter activity 13.7500 4 yes
GO:0015078 proton transmembrane transporter activity 12.5000 5 yes
GO:0004129 cytochrome-c oxidase activity 7.5000 4 yes
GO:0046914 transition metal ion binding 6.2500 5 yes
GO:0005507 copper ion binding 2.5000 6 yes

Biological process

Term Name % Distance from top the of the tree Annotated in COX2_HUMAN
GO:0048522 positive regulation of cellular process 38.7500 4 yes
GO:0022607 cellular component assembly 37.5000 4 no
GO:0015980 energy derivation by oxidation of organic compounds 36.2500 4 yes
GO:0031323 regulation of cellular metabolic process 36.2500 4 yes
GO:0051171 regulation of nitrogen compound metabolic process 35.0000 4 yes
GO:0080090 regulation of primary metabolic process 35.0000 4 yes
GO:0045333 cellular respiration 33.7500 5 yes
GO:0048523 negative regulation of cellular process 32.5000 4 no
GO:0060255 regulation of macromolecule metabolic process 32.5000 4 no
GO:0009060 aerobic respiration 32.5000 6 yes
GO:0022900 electron transport chain 31.2500 4 yes
GO:0022904 respiratory electron transport chain 30.0000 5 yes
GO:0019646 aerobic electron transport chain 28.7500 6 yes
GO:0006996 organelle organization 28.7500 4 no
GO:0051246 regulation of protein metabolic process 28.7500 5 no
GO:0009893 positive regulation of metabolic process 27.5000 4 yes
GO:0010941 regulation of cell death 27.5000 4 yes
GO:0043933 protein-containing complex organization 27.5000 4 no
GO:0051128 regulation of cellular component organization 26.2500 4 no
GO:0009966 regulation of signal transduction 25.0000 4 no
GO:0010646 regulation of cell communication 25.0000 4 no
GO:0042981 regulation of apoptotic process 25.0000 6 no
GO:0043067 regulation of programmed cell death 25.0000 5 no
GO:0031325 positive regulation of cellular metabolic process 23.7500 5 yes
GO:0051173 positive regulation of nitrogen compound metabolic process 23.7500 5 yes
GO:0065003 protein-containing complex assembly 23.7500 5 no
GO:0009892 negative regulation of metabolic process 22.5000 4 no
GO:0009889 regulation of biosynthetic process 22.5000 4 yes
GO:0019219 regulation of nucleobase-containing compound metabolic process 21.2500 5 yes
GO:0031326 regulation of cellular biosynthetic process 21.2500 5 yes
GO:0031399 regulation of protein modification process 21.2500 6 no
GO:0010604 positive regulation of macromolecule metabolic process 21.2500 5 no
GO:0019220 regulation of phosphate metabolic process 20.0000 6 yes
GO:0051174 regulation of phosphorus metabolic process 20.0000 5 yes
GO:0009891 positive regulation of biosynthetic process 15.0000 5 yes
GO:0031328 positive regulation of cellular biosynthetic process 15.0000 6 yes
GO:0010942 positive regulation of cell death 13.7500 5 yes
GO:0010562 positive regulation of phosphorus metabolic process 12.5000 6 yes
GO:0045937 positive regulation of phosphate metabolic process 12.5000 7 yes
GO:0045935 positive regulation of nucleobase-containing compound metabolic process 11.2500 6 yes
GO:0006123 mitochondrial electron transport, cytochrome c to oxygen 8.7500 7 yes
GO:0062012 regulation of small molecule metabolic process 7.5000 4 yes
GO:0062013 positive regulation of small molecule metabolic process 7.5000 5 yes
GO:0030808 regulation of nucleotide biosynthetic process 5.0000 6 yes
GO:0042773 ATP synthesis coupled electron transport 5.0000 6 yes
GO:1900371 regulation of purine nucleotide biosynthetic process 5.0000 7 yes
GO:1900542 regulation of purine nucleotide metabolic process 5.0000 6 yes
GO:2000377 regulation of reactive oxygen species metabolic process 5.0000 5 yes
GO:0006140 regulation of nucleotide metabolic process 5.0000 5 yes
GO:0030810 positive regulation of nucleotide biosynthetic process 3.7500 7 yes
GO:0045981 positive regulation of nucleotide metabolic process 3.7500 6 yes
GO:0046903 secretion 3.7500 4 yes
GO:1900373 positive regulation of purine nucleotide biosynthetic process 3.7500 8 yes
GO:1900544 positive regulation of purine nucleotide metabolic process 3.7500 7 yes
GO:1903426 regulation of reactive oxygen species biosynthetic process 3.7500 5 yes
GO:1903578 regulation of ATP metabolic process 3.7500 7 yes
GO:1903580 positive regulation of ATP metabolic process 3.7500 8 yes
GO:2000379 positive regulation of reactive oxygen species metabolic process 3.7500 6 yes
GO:2001169 regulation of ATP biosynthetic process 3.7500 8 yes
GO:2001171 positive regulation of ATP biosynthetic process 3.7500 9 yes
GO:0010310 regulation of hydrogen peroxide metabolic process 2.5000 6 yes
GO:0010726 positive regulation of hydrogen peroxide metabolic process 2.5000 7 yes

Disease

Term Name % Distance from top the of the tree Annotated in COX2_HUMAN
DOID:700 mitochondrial metabolism disease 3.7500 3 no
DOID:0060286 combined oxidative phosphorylation deficiency 2.5000 4 no
Uniprot ID Details Highest evidence Localizing into PSD HPA (protein expression in neurons)
NLGN3_HUMAN [view entry] [view interactions] Low throughput yes yes
COX41_HUMAN [view entry] [view interactions] Low throughput yes yes
COX5A_HUMAN [view entry] [view interactions] Low throughput yes yes
COX5B_HUMAN [view entry] [view interactions] Low throughput yes yes
COX6C_HUMAN [view entry] [view interactions] Low throughput yes yes
COX7C_HUMAN [view interactions] Low throughput no yes
CX6B1_HUMAN [view entry] [view interactions] Low throughput yes yes
CX7A2_HUMAN [view interactions] Low throughput no no
CX7A1_HUMAN [view interactions] Low throughput no no
YMEL1_HUMAN [view interactions] Low throughput no yes
COX1_HUMAN [view interactions] Low throughput no yes
EGFR_HUMAN [view interactions] Low throughput no no
COX20_HUMAN [view interactions] Low throughput no yes
COA6_HUMAN [view interactions] Low throughput no yes
SCO2_HUMAN [view interactions] Low throughput no no
COX16_HUMAN [view interactions] Low throughput no no
PDPK1_HUMAN [view entry] [view interactions] Low throughput yes yes
AKT1_HUMAN [view entry] [view interactions] Low throughput yes yes
CX6A1_HUMAN [view interactions] Low throughput no yes
BAP31_HUMAN [view interactions] Low throughput no yes
COX7B_HUMAN [view interactions] Low throughput no yes
COX8A_HUMAN [view interactions] Low throughput no yes
NDUA4_HUMAN [view entry] [view interactions] Low throughput yes yes
COX3_HUMAN [view interactions] Low throughput no yes
B2MG_HUMAN [view interactions] Low throughput no yes
COA3_HUMAN [view interactions] Low throughput no yes
HLAB_HUMAN [view interactions] Low throughput no yes
NRAM2_HUMAN [view interactions] Low throughput no yes
PP1A_HUMAN [view entry] [view interactions] High throughput yes yes
KCNH2_HUMAN [view interactions] High throughput no no
CAV3_HUMAN [view interactions] High throughput no no
MYPC3_HUMAN [view interactions] High throughput no no
ITM2B_HUMAN [view interactions] High throughput no yes
1433E_HUMAN [view entry] [view interactions] High throughput yes yes
CUL3_HUMAN [view entry] [view interactions] High throughput yes yes
ESR1_HUMAN [view interactions] High throughput no no
CMC2_HUMAN [view entry] [view interactions] High throughput yes yes
COX14_HUMAN [view interactions] High throughput no yes
SFXN1_HUMAN [view entry] [view interactions] High throughput yes yes
STOM_HUMAN [view entry] [view interactions] High throughput yes yes
RAD21_HUMAN [view interactions] High throughput no yes
ECT2_HUMAN [view interactions] High throughput no no
DNLI4_HUMAN [view interactions] High throughput no yes
NELFD_HUMAN [view interactions] High throughput no yes
CDK2_HUMAN [view interactions] High throughput no yes
CUL7_HUMAN [view interactions] High throughput no yes
EED_HUMAN [view interactions] High throughput no yes
ZN746_HUMAN [view interactions] High throughput no no
PTPRN_HUMAN [view interactions] High throughput no yes
FACD2_HUMAN [view interactions] High throughput no no
MK06_HUMAN [view interactions] High throughput no yes
U5S1_HUMAN [view interactions] High throughput no yes
RNF4_HUMAN [view interactions] High throughput no yes
ESR2_HUMAN [view interactions] High throughput no no
WWOX_HUMAN [view interactions] High throughput no yes
GLP1R_HUMAN [view interactions] High throughput no no
MYC_HUMAN [view interactions] High throughput no yes
VIR_HUMAN [view interactions] High throughput no yes
PHB1_HUMAN [view entry] [view interactions] High throughput yes yes
TM41B_HUMAN [view interactions] High throughput no yes
NR2C2_HUMAN [view interactions] High throughput no yes
TAU_HUMAN [view entry] [view interactions] High throughput yes yes
DUS23_HUMAN [view interactions] High throughput no yes
PTPRA_HUMAN [view interactions] High throughput no yes
LMBRL_HUMAN [view interactions] High throughput no no
TIF1B_HUMAN [view interactions] High throughput no yes
ZCH18_HUMAN [view interactions] High throughput no yes
PRC1_HUMAN [view interactions] High throughput no yes
BRD4_HUMAN [view interactions] High throughput no yes
CFAD_HUMAN [view interactions] High throughput no no
FNDC5_HUMAN [view interactions] High throughput no no
APR_HUMAN [view interactions] High throughput no yes
TRI37_HUMAN [view entry] [view interactions] High throughput yes yes
TRIM9_HUMAN [view entry] [view interactions] High throughput yes no
GORS1_HUMAN [view interactions] High throughput no yes
DPP4_HUMAN [view interactions] High throughput no no
ANTR1_HUMAN [view interactions] High throughput no no
RHBT2_HUMAN [view interactions] High throughput no no
OST48_HUMAN [view entry] [view interactions] High throughput yes yes
MAGT1_HUMAN [view interactions] High throughput no yes
AT2B3_HUMAN [view entry] [view interactions] High throughput yes yes
ATPG_HUMAN [view interactions] High throughput no yes
AT5F1_HUMAN [view interactions] High throughput no yes
CALX_HUMAN [view entry] [view interactions] High throughput yes yes
CLH1_HUMAN [view entry] [view interactions] High throughput yes yes
GPDM_HUMAN [view entry] [view interactions] High throughput yes yes
ENPL_HUMAN [view entry] [view interactions] High throughput yes yes
NDUS1_HUMAN [view entry] [view interactions] High throughput yes no
NDUV2_HUMAN [view entry] [view interactions] High throughput yes yes
RAB1B_HUMAN [view entry] [view interactions] High throughput yes yes
RPN1_HUMAN [view entry] [view interactions] High throughput yes yes
SDHB_HUMAN [view interactions] High throughput no yes
MPCP_HUMAN [view entry] [view interactions] High throughput yes no
SSRA_HUMAN [view entry] [view interactions] High throughput yes yes
SSRD_HUMAN [view interactions] High throughput no yes
QCR2_HUMAN [view entry] [view interactions] High throughput yes yes
VDAC2_HUMAN [view entry] [view interactions] High throughput yes yes
VDAC3_HUMAN [view entry] [view interactions] High throughput yes yes
PREB_HUMAN [view interactions] High throughput no yes
ODO1_HUMAN [view entry] [view interactions] High throughput yes yes
COX7R_HUMAN [view entry] [view interactions] High throughput yes no
NIPS2_HUMAN [view interactions] High throughput no yes
MGST3_HUMAN [view entry] [view interactions] High throughput yes yes
ACTB_HUMAN [view entry] [view interactions] High throughput yes no
ASPH_HUMAN [view interactions] High throughput no yes
ATPB_HUMAN [view interactions] High throughput no yes
ODBA_HUMAN [view interactions] High throughput no yes
B2L13_HUMAN [view interactions] High throughput no no
RCAF1_HUMAN [view interactions] High throughput no yes
CALR_HUMAN [view interactions] High throughput no yes
COR1C_HUMAN [view entry] [view interactions] High throughput yes yes
CTNB1_HUMAN [view entry] [view interactions] High throughput yes yes
CY1_HUMAN [view entry] [view interactions] High throughput yes yes
ECHA_HUMAN [view entry] [view interactions] High throughput yes yes
ECHB_HUMAN [view entry] [view interactions] High throughput yes yes
ML12A_HUMAN [view interactions] High throughput no no
NDUA9_HUMAN [view entry] [view interactions] High throughput yes yes
NDUV1_HUMAN [view entry] [view interactions] High throughput yes yes
NIPS1_HUMAN [view entry] [view interactions] High throughput yes yes
P4HA1_HUMAN [view interactions] High throughput no yes
ODPA_HUMAN [view entry] [view interactions] High throughput yes yes
ODPB_HUMAN [view entry] [view interactions] High throughput yes yes
PHB2_HUMAN [view entry] [view interactions] High throughput yes yes
NCPR_HUMAN [view entry] [view interactions] High throughput yes yes
2AAA_HUMAN [view entry] [view interactions] High throughput yes no
SCPDL_HUMAN [view entry] [view interactions] High throughput yes yes
EMRE_HUMAN [view interactions] High throughput no yes
TFAM_HUMAN [view entry] [view interactions] High throughput yes yes
TOM22_HUMAN [view interactions] High throughput no yes
TOM5_HUMAN [view interactions] High throughput no yes
QCR1_HUMAN [view entry] [view interactions] High throughput yes yes
TERA_HUMAN [view entry] [view interactions] High throughput yes yes
ZN782_HUMAN [view interactions] High throughput no yes
NDUS3_HUMAN [view entry] [view interactions] High throughput yes yes
NDUS7_HUMAN [view entry] [view interactions] High throughput yes no
NDUS8_HUMAN [view interactions] High throughput no yes
TOM40_HUMAN [view interactions] High throughput no yes
QCR8_HUMAN [view interactions] High throughput no yes
TRI14_HUMAN [view interactions] High throughput no yes
ACAD9_HUMAN [view interactions] High throughput no yes
C1QBP_HUMAN [view entry] [view interactions] High throughput yes yes
GAL3A_HUMAN [view interactions] High throughput no yes
GAL3B_HUMAN [view interactions] High throughput no yes
CH082_HUMAN [view interactions] High throughput no yes
MCUR1_HUMAN [view interactions] High throughput no no
CC90B_HUMAN [view interactions] High throughput no yes
COX15_HUMAN [view interactions] High throughput no yes
DBLOH_HUMAN [view interactions] High throughput no no
EFGM_HUMAN [view interactions] High throughput no yes
HINT2_HUMAN [view interactions] High throughput no yes
LONM_HUMAN [view entry] [view interactions] High throughput yes yes
MCU_HUMAN [view interactions] High throughput no yes
MCUB_HUMAN [view interactions] High throughput no no
MDHM_HUMAN [view entry] [view interactions] High throughput yes yes
MET17_HUMAN [view interactions] High throughput no yes
MIC26_HUMAN [view entry] [view interactions] High throughput yes yes
MPPA_HUMAN [view interactions] High throughput no yes
RMND1_HUMAN [view interactions] High throughput no yes
RUSD3_HUMAN [view interactions] High throughput no yes
CMC1_HUMAN [view entry] [view interactions] High throughput yes yes
S2551_HUMAN [view interactions] High throughput no no
SURF1_HUMAN [view interactions] High throughput no yes
FAKD4_HUMAN [view interactions] High throughput no yes
TMM70_HUMAN [view interactions] High throughput no yes
TRUB2_HUMAN [view interactions] High throughput no yes
RN183_HUMAN [view interactions] High throughput no no
LEG9_HUMAN [view interactions] High throughput no yes
CACO2_HUMAN [view interactions] High throughput no yes
NBR1_HUMAN [view interactions] High throughput no yes
SYNPO_HUMAN [view entry] [view interactions] High throughput yes no
PSA1_HUMAN [view interactions] High throughput no yes
RIDA_HUMAN [view interactions] High throughput no yes
HSPB2_HUMAN [view interactions] High throughput no yes
HTRA1_HUMAN [view interactions] High throughput no yes
ICT1_HUMAN [view interactions] High throughput no yes
RIPK4_HUMAN [view interactions] High throughput no no
S38A1_HUMAN [view interactions] High throughput no yes
EMC5_HUMAN [view interactions] High throughput no yes
USF1_HUMAN [view interactions] High throughput no yes
RXRB_HUMAN [view interactions] High throughput no yes
TFEB_HUMAN [view interactions] High throughput no no
MET14_HUMAN [view interactions] High throughput no yes
PRD16_HUMAN [view interactions] High throughput no no
MECOM_HUMAN [view interactions] High throughput no yes
RALB_HUMAN [view interactions] High throughput no no
RHOA_HUMAN [view entry] [view interactions] High throughput yes yes
CNR2_HUMAN [view interactions] High throughput no yes
MOT11_HUMAN [view interactions] High throughput no no
FINC_HUMAN [view interactions] High throughput no yes
SOAT1_HUMAN [view interactions] High throughput no no
VDAC1_HUMAN [view entry] [view interactions] High throughput yes yes
SYUA_HUMAN [view entry] [view interactions] High throughput yes no
HD_HUMAN [view entry] [view interactions] High throughput yes yes
AIFM1_HUMAN [view entry] [view interactions] High throughput yes no
HTRA4_HUMAN [view interactions] High throughput no no
FAF2_HUMAN [view interactions] High throughput no yes
SHAN3_HUMAN [view entry] [view interactions] High throughput yes no
CBL_HUMAN [view interactions] High throughput no yes
KLF16_HUMAN [view interactions] High throughput no yes
KLF8_HUMAN [view interactions] High throughput no no
PINX1_HUMAN [view interactions] High throughput no yes
TRAF6_HUMAN [view interactions] High throughput no yes
JUN_HUMAN [view interactions] High throughput no yes
RXRA_HUMAN [view interactions] Computational no yes
COX42_HUMAN [view interactions] Computational no no
CX6B2_HUMAN [view interactions] Computational no no
NU2M_HUMAN [view entry] [view interactions] Computational yes no
NU4LM_HUMAN [view interactions] Computational no no
QCR6L_HUMAN [view interactions] Computational no yes
NU4M_HUMAN [view interactions] Computational no yes
NDUS2_HUMAN [view entry] [view interactions] Computational yes yes
QCR10_HUMAN [view interactions] Computational no no
IKBA_HUMAN [view interactions] Computational no yes
QCR9_HUMAN [view interactions] Computational no no
NU1M_HUMAN [view interactions] Computational no yes
CYB_HUMAN [view interactions] Computational no yes
MPPB_HUMAN [view interactions] Computational no yes
NDUB8_HUMAN [view entry] [view interactions] Computational yes yes
NU3M_HUMAN [view interactions] Computational no yes
TNFA_HUMAN [view interactions] Computational no no
NU5M_HUMAN [view interactions] Computational no no
NDUA1_HUMAN [view interactions] Computational no yes
COX11_HUMAN [view interactions] Computational no yes
NDUA5_HUMAN [view entry] [view interactions] Computational yes yes
UCRI_HUMAN [view entry] [view interactions] Computational yes yes
SCO1_HUMAN [view interactions] Computational no yes
COX17_HUMAN [view interactions] Computational no yes
COX10_HUMAN [view interactions] Computational no yes
SDHA_HUMAN [view interactions] Computational no yes
ATP6_HUMAN [view interactions] Computational no no
PPARA_HUMAN [view interactions] Computational no yes
ATPA_HUMAN [view interactions] Computational no yes
NDUB9_HUMAN [view entry] [view interactions] Computational yes yes
CYC_HUMAN [view entry] [view interactions] Computational yes yes
CX6A2_HUMAN [view interactions] Computational no no
NU6M_HUMAN [view interactions] Computational no no
SMAD4_HUMAN [view interactions] Computational no yes
NR0B2_HUMAN [view interactions] Computational no no
COT1_HUMAN [view interactions] Computational no no
QCR6_HUMAN [view interactions] Computational no yes
PERM_HUMAN [view entry] [view interactions] Computational yes no
PGH1_HUMAN [view interactions] Computational no yes
QCR7_HUMAN [view entry] [view interactions] Computational yes yes
FAT1_HUMAN [view interactions] Computational no yes
SP1_HUMAN [view interactions] Computational no yes
NOS2_HUMAN [view interactions] Computational no yes
ATP8_HUMAN [view interactions] Computational no no
TF65_HUMAN [view entry] [view interactions] Computational yes yes