The network for 'respiratory electron transport chain' in your query organism is displayed on the left, if relationships are supported by the integrated data. Moving any of the genes in that network will simultaneously update the homologs in the networks displayed to the right (if they exist). Additionally, hovering over any nodes will highlight the identified functionally similar homologs in the other networks. Last, the bar above the networks allows you to remove/add additional organisms. Simily drag and drop the organism names in the desired order.

Multiple Organisms

respiratory electron transport chain

A process in which a series of electron carriers operate together to transfer electrons from donors such as NADH and FADH2 to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.

Danio rerio
Name Description Probability Func Analog Organism
ndufv1 NADH dehydrogenase (ubiquinone) flavoprotein 1 0.969
ndufs7 NADH dehydrogenase (ubiquinone) Fe-S protein 7, (NADH-coenzyme Q reductase) 0.799
uqcrb ubiquinol-cytochrome c reductase binding protein 0.790
sdha succinate dehydrogenase complex, subunit A, flavoprotein (Fp) 0.770
etfa electron-transfer-flavoprotein, alpha polypeptide 0.665
ndufa8 NADH dehydrogenase (ubiquinone) 1 alpha subcomplex, 8 0.571
pdhb pyruvate dehydrogenase (lipoamide) beta 0.570
zgc:111961 zgc:111961 0.568
uqcrc1 ubiquinol-cytochrome c reductase core protein I 0.556
chchd2 coiled-coil-helix-coiled-coil-helix domain containing 2 0.543
ndufb8 NADH dehydrogenase (ubiquinone) 1 beta subcomplex, 8 0.472
sdhb succinate dehydrogenase complex, subunit B, iron sulfur (Ip) 0.453
ivd isovaleryl Coenzyme A dehydrogenase 0.447
slc25a11 solute carrier family 25 (mitochondrial carrier; oxoglutarate carrier), member 11 0.409
zgc:112340 zgc:112340 0.395
pdha1a pyruvate dehydrogenase (lipoamide) alpha 1a 0.374
acadm acyl-Coenzyme A dehydrogenase, C-4 to C-12 straight chain 0.341
ndufb9 NADH dehydrogenase (ubiquinone) 1 beta subcomplex, 9 0.328
zgc:73329 zgc:73329 0.313
cox7c cytochrome c oxidase, subunit VIIc 0.312
cox8a cytochrome c oxidase subunit 8a 0.247
aco2 aconitase 2, mitochondrial 0.231
sucla2 succinate-CoA ligase, ADP-forming, beta subunit 0.230
atp1a1 ATPase, Na+/K+ transporting, alpha 1 polypeptide 0.227
zgc:73198 zgc:73198 0.223
ndufs2 NADH dehydrogenase (ubiquinone) Fe-S protein 2 0.221
cox4i1 cytochrome c oxidase subunit IV isoform 1 0.205
uqcrc2b ubiquinol-cytochrome c reductase core protein IIb 0.203
ndufs1 NADH dehydrogenase (ubiquinone) Fe-S protein 1 0.195
gbas glioblastoma amplified sequence 0.153
cox5ab cytochrome c oxidase subunit Vab 0.146
zgc:66391 zgc:66391 0.138
sars seryl-tRNA synthetase 0.124
suclg1 succinate-CoA ligase, GDP-forming, alpha subunit 0.123
acadl acyl-Coenzyme A dehydrogenase, long chain 0.120
ndufa6 NADH dehydrogenase (ubiquinone) 1 alpha subcomplex, 6 0.117
uqcrc2a ubiquinol-cytochrome c reductase core protein IIa 0.115
hsp90a.2 heat shock protein 90-alpha 2 0.112
lrpprc leucine-rich PPR-motif containing 0.111
got2b glutamic-oxaloacetic transaminase 2b, mitochondrial (aspartate aminotransferase 2) 0.110
atp5d ATP synthase, H+ transporting, mitochondrial F1 complex, delta subunit 0.102
slc25a3b solute carrier family 25 (mitochondrial carrier; phosphate carrier), member 3b 0.099
got2a glutamic-oxaloacetic transaminase 2a, mitochondrial (aspartate aminotransferase 2) 0.097
cyc1 cytochrome c-1 0.090
LOC100333064 cytochrome b-c1 complex subunit 9-like 0.082
idh3a isocitrate dehydrogenase 3 (NAD+) alpha 0.075
zgc:77820 zgc:77820 0.075
zgc:100908 zgc:100908 0.074
ATP8 ATP synthase 8 0.072
sod1 superoxide dismutase 1, soluble 0.072
ndufb5 NADH dehydrogenase (ubiquinone) 1 beta subcomplex 5 0.071
si:ch211-239j9.2 si:ch211-239j9.2 0.071
LOC402883 hypothetical protein LOC402883 0.065
zgc:114172 zgc:114172 0.064
cox5aa cytochrome c oxidase subunit Vaa 0.063
dlst dihydrolipoamide S-succinyltransferase 0.062
cox7a2 cytochrome c oxidase, subunit VIIa 2 0.062
polr2d polymerase (RNA) II (DNA directed) polypeptide D 0.060
prdx3 peroxiredoxin 3 0.059
slc2a12 solute carrier family 2 (facilitated glucose transporter), member 12 0.056
ndufa10 NADH dehydrogenase (ubiquinone) 1 alpha subcomplex, 10 0.053
ndufs5 NADH dehydrogenase (ubiquinone) Fe-S protein 5 0.053
sdhc succinate dehydrogenase complex, subunit C, integral membrane protein 0.052
arfip2b ADP-ribosylation factor interacting protein 2b 0.048
gpx4a glutathione peroxidase 4a 0.048
atp5l ATP synthase, H+ transporting, mitochondrial F0 complex, subunit g 0.047
acads acyl-Coenzyme A dehydrogenase, C-2 to C-3 short chain 0.045
tpi1b triosephosphate isomerase 1b 0.045
acaa2 acetyl-CoA acyltransferase 2 0.044
ndufa9 NADH dehydrogenase (ubiquinone) 1 alpha subcomplex, 9 0.043
ocrl oculocerebrorenal syndrome of Lowe 0.042
tardbp TAR DNA binding protein 0.042
tp53 tumor protein p53 0.041
slco1d1 solute carrier organic anion transporter family, member 1D1 0.038
surf1 surfeit 1 0.037
zgc:64133 zgc:64133 0.037
psip1 PC4 and SFRS1 interacting protein 1 0.037
ndufab1 NADH dehydrogenase (ubiquinone) 1, alpha/beta subcomplex, 1 0.035
chchd10 coiled-coil-helix-coiled-coil-helix domain containing 10 0.035
zgc:110155 zgc:110155 0.034
slc2a13 solute carrier family 2 (facilitated glucose transporter), member 13 0.034
LOC100332034 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3-like 0.034
LOC100536349 lysophospholipid acyltransferase LPCAT4-like 0.033
phb prohibitin 0.033
golga5 golgi autoantigen, golgin subfamily a, 5 0.032
amt aminomethyltransferase 0.032
zgc:92631 zgc:92631 0.030
mib mind bomb 0.029
zgc:92030 zgc:92030 0.029
atp5g ATP synthase, H+ transporting, mitochondrial F0 complex, subunit c (subunit 9) 0.029
pccb propionyl Coenzyme A carboxylase, beta polypeptide 0.028
si:ch211-236l14.3 si:ch211-236l14.3 0.028
cacnb2a calcium channel, voltage-dependent, beta 2a 0.028
uqcr11 ubiquinol-cytochrome c reductase, complex III subunit XI 0.028
wdr45 WD repeat domain 45 0.027
lamb2 laminin, beta 2 (laminin S) 0.027
dlat dihydrolipoamide S-acetyltransferase (E2 component of pyruvate dehydrogenase complex) 0.027
ndufs4 NADH dehydrogenase (ubiquinone) Fe-S protein 4, (NADH-coenzyme Q reductase) 0.027
htr1aa 5-hydroxytryptamine (serotonin) receptor 1A a 0.026
mut methylmalonyl Coenzyme A mutase 0.026
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Caenorhabditis elegans
Name Description Probability Func Analog Organism
prdx-3 Protein PRDX-3 0.063
clpp-1 Protein CLPP-1 0.045
ucr-1 Protein UCR-1 0.036
CELE_F59C6.5 Protein F59C6.5 0.034
dlst-1 Protein DLST-1 0.025
kat-1 Protein KAT-1 0.022
R07H5.8 Protein R07H5.8 0.020
rpia-1 Protein RPIA-1 0.017
Y53G8AL.2 Protein Y53G8AL.2 0.017
C30H6.7 Protein C30H6.7 0.016
F26E4.6 Protein F26E4.6 0.016
atp-5 Protein ATP-5 0.016
F42G8.10 Protein F42G8.10 0.015
F58F12.1 Protein F58F12.1 0.015
F45H10.2 Protein F45H10.2 0.014
immt-1 Protein IMMT-1 0.013
nuo-2 Protein NUO-2 0.012
R53.5 Protein R53.5 0.011
F36A2.7 Protein F36A2.7 0.011
CELE_Y69A2AR.18 Protein Y69A2AR.18 0.011
C34B2.8 Protein C34B2.8 0.010
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Drosophila melanogaster
Name Description Probability Func Analog Organism
dj-1beta CG1349 gene product from transcript CG1349-RA 0.324
SdhB Succinate dehydrogenase B 0.313
ND75 NADH:ubiquinone reductase 75kD subunit precursor 0.249
Sod2 Superoxide dismutase 2 (Mn) 0.246
CG9140 CG9140 gene product from transcript CG9140-RA 0.123
CG12079 CG12079 gene product from transcript CG12079-RA 0.110
ND42 NADH:ubiquinone reductase 42kD subunit precursor 0.106
CG3683 CG3683 gene product from transcript CG3683-RC 0.091
ATPsyn-b ATP synthase, subunit b 0.091
Acon Aconitase 0.087
l(2)35Di lethal (2) 35Di 0.082
CG6020 CG6020 gene product from transcript CG6020-RA 0.078
Eno Enolase 0.077
CG12203 CG12203 gene product from transcript CG12203-RA 0.061
CG8818 CG8818 gene product from transcript CG8818-RA 0.060
SdhC Succinate dehydrogenase C 0.058
CG3731 CG3731 gene product from transcript CG3731-RA 0.051
l(3)03670 lethal (3) 03670 0.049
Oscp Oligomycin sensitivity-conferring protein 0.044
Tpi Triose phosphate isomerase 0.038
CG5703 CG5703 gene product from transcript CG5703-RA 0.038
porin CG6647 gene product from transcript CG6647-RA 0.036
l(1)G0334 lethal (1) G0334 0.031
ATPsyn-gamma ATP synthase-gamma chain 0.029
Scsalpha Succinyl coenzyme A synthetase alpha subunit 0.027
l(3)neo18 lethal (3) neo18 0.025
Gpo-1 Glycerophosphate oxidase-1 0.025
CG10664 CG10664 gene product from transcript CG10664-RB 0.022
Pgk Phosphoglycerate kinase 0.021
bdg bedraggled 0.019
NP15.6 CG6008 gene product from transcript CG6008-RA 0.018
CG11876 CG11876 gene product from transcript CG11876-RA 0.017
Ppat-Dpck Bifunctional Phosphopantetheine adenylyltransferase - Dephospho-CoA kinase 0.017
CG9399 CG9399 gene product from transcript CG9399-RC 0.017
CG3192 CG3192 gene product from transcript CG3192-RA 0.016
CG9350 CG9350 gene product from transcript CG9350-RA 0.016
CG30415 CG30415 gene product from transcript CG30415-RA 0.015
Prx5 Peroxiredoxin 5 0.014
CG2076 CG2076 gene product from transcript CG2076-RA 0.014
l(1)G0156 lethal (1) G0156 0.013
CG5548 CG5548 gene product from transcript CG5548-RA 0.013
levy CG17280 gene product from transcript CG17280-RA 0.012
kermit CG11546 gene product from transcript CG11546-RB 0.012
CG10219 CG10219 gene product from transcript CG10219-RA 0.012
Mlc2 Myosin light chain 2 0.012
CG3321 CG3321 gene product from transcript CG3321-RC 0.011
Ssadh Succinic semialdehyde dehydrogenase 0.011
Pgi Phosphoglucose isomerase 0.011
CG6439 CG6439 gene product from transcript CG6439-RA 0.010
Cyt-c-p Cytochrome c proximal 0.010
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Homo sapiens
Name Description Probability Func Analog Organism
HDAC2 histone deacetylase 2 0.683
NDUFS8 NADH dehydrogenase (ubiquinone) Fe-S protein 8, 23kDa (NADH-coenzyme Q reductase) 0.613
NDUFS7 NADH dehydrogenase (ubiquinone) Fe-S protein 7, 20kDa (NADH-coenzyme Q reductase) 0.517
UQCRC1 ubiquinol-cytochrome c reductase core protein I 0.232
SDHA succinate dehydrogenase complex, subunit A, flavoprotein (Fp) 0.216
COX5A cytochrome c oxidase subunit Va 0.204
NDUFS2 NADH dehydrogenase (ubiquinone) Fe-S protein 2, 49kDa (NADH-coenzyme Q reductase) 0.172
UQCRFS1 ubiquinol-cytochrome c reductase, Rieske iron-sulfur polypeptide 1 0.157
NDUFV2 NADH dehydrogenase (ubiquinone) flavoprotein 2, 24kDa 0.126
COX6C cytochrome c oxidase subunit VIc 0.089
COX5B cytochrome c oxidase subunit Vb 0.084
NDUFB1 NADH dehydrogenase (ubiquinone) 1 beta subcomplex, 1, 7kDa 0.080
NDUFS1 NADH dehydrogenase (ubiquinone) Fe-S protein 1, 75kDa (NADH-coenzyme Q reductase) 0.074
UQCRC2 ubiquinol-cytochrome c reductase core protein II 0.072
UQCRH ubiquinol-cytochrome c reductase hinge protein 0.059
SDHB succinate dehydrogenase complex, subunit B, iron sulfur (Ip) 0.058
NDUFS3 NADH dehydrogenase (ubiquinone) Fe-S protein 3, 30kDa (NADH-coenzyme Q reductase) 0.055
SLC25A3 solute carrier family 25 (mitochondrial carrier; phosphate carrier), member 3 0.048
ESRRG estrogen-related receptor gamma 0.043
PPARG peroxisome proliferator-activated receptor gamma 0.035
COX7B cytochrome c oxidase subunit VIIb 0.033
ATP5J ATP synthase, H+ transporting, mitochondrial Fo complex, subunit F6 0.033
SMARCA2 SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 2 0.031
IMMT inner membrane protein, mitochondrial 0.028
ATP5B ATP synthase, H+ transporting, mitochondrial F1 complex, beta polypeptide 0.024
NDUFA9 NADH dehydrogenase (ubiquinone) 1 alpha subcomplex, 9, 39kDa 0.022
SIN3A SIN3 homolog A, transcription regulator (yeast) 0.022
COX8A cytochrome c oxidase subunit VIIIA (ubiquitous) 0.022
NDUFB5 NADH dehydrogenase (ubiquinone) 1 beta subcomplex, 5, 16kDa 0.021
NDUFV1 NADH dehydrogenase (ubiquinone) flavoprotein 1, 51kDa 0.020
HDAC1 histone deacetylase 1 0.018
NDUFA4 NADH dehydrogenase (ubiquinone) 1 alpha subcomplex, 4, 9kDa 0.017
SUCLA2 succinate-CoA ligase, ADP-forming, beta subunit 0.013
FBXO7 F-box protein 7 0.012
COX7A2 cytochrome c oxidase subunit VIIa polypeptide 2 (liver) 0.012
PARK2 parkinson protein 2, E3 ubiquitin protein ligase (parkin) 0.011
NDUFS4 NADH dehydrogenase (ubiquinone) Fe-S protein 4, 18kDa (NADH-coenzyme Q reductase) 0.011
ATP5F1 ATP synthase, H+ transporting, mitochondrial Fo complex, subunit B1 0.011
NDUFA1 NADH dehydrogenase (ubiquinone) 1 alpha subcomplex, 1, 7.5kDa 0.010
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Mus musculus
Name Description Probability Func Analog Organism
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Rattus norvegicus
Name Description Probability Func Analog Organism
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Saccharomyces cerevisiae
Name Description Probability Func Analog Organism
COX4 Cox4p 0.994
SDH2 Sdh2p 0.993
RIP1 Rip1p 0.974
COR1 Cor1p 0.974
PET9 Pet9p 0.949
COX6 Cox6p 0.945
CYT1 Cyt1p 0.918
COX12 Cox12p 0.896
QCR2 Qcr2p 0.818
COX13 Cox13p 0.780
COX9 Cox9p 0.698
QCR9 Qcr9p 0.621
COX2 Cox2p 0.573
COX5A Cox5ap 0.564
SDH3 Sdh3p 0.490
QCR7 Qcr7p 0.470
QCR6 Qcr6p 0.427
INH1 Inh1p 0.410
CYC1 Cyc1p 0.385
QCR10 Qcr10p 0.355
ATP6 Atp6p 0.350
COX1 Cox1p 0.329
NDE1 Nde1p 0.281
QCR8 Qcr8p 0.277
ODC1 Odc1p 0.267
ACB1 Acb1p 0.195
COB Cobp 0.104
CIR2 Cir2p 0.081
SDH4 Sdh4p 0.078
YEL073C hypothetical protein 0.077
ATP1 Atp1p 0.070
SHY1 Shy1p 0.068
AIM33 Aim33p 0.067
MDH1 Mdh1p 0.066
RPM2 Rpm2p 0.065
ATP18 Atp18p 0.065
HUG1 Hug1p 0.064
BI4 Bi4p 0.062
ATP2 Atp2p 0.062
MSS51 Mss51p 0.059
TIM11 Tim11p 0.054
CCP1 Ccp1p 0.053
COX8 Cox8p 0.053
YHR140W hypothetical protein 0.052
PCL9 Pcl9p 0.052
ICS2 Ics2p 0.045
ATP3 Atp3p 0.042
OLI1 F0-ATP synthase subunit c (ATPase-associated proteolipid), encoded on the mitochondrial genome; mutation confers oligomycin resistance; expression is specifically dependent on the nuclear genes AEP1 and AEP2 0.041
COX15 Cox15p 0.036
COX3 Cox3p 0.035
AIM38 Aim38p 0.035
FRE7 Fre7p 0.034
AQY1 Aqy1p 0.034
SRD1 Srd1p 0.034
YLR264C-A hypothetical protein 0.033
ATP20 Atp20p 0.031
YAR028W hypothetical protein 0.031
CUP1-1 Cup1-1p 0.030
ATP8 Atp8p 0.030
SDH1 Sdh1p 0.029
YLR040C hypothetical protein 0.029
ATP16 Atp16p 0.028
HOR7 Hor7p 0.028
LEU2 Leu2p 0.028
YLR132C hypothetical protein 0.027
YGL010W hypothetical protein 0.027
YLR162W hypothetical protein 0.027
COA3 Coa3p 0.027
CYC7 Cyc7p 0.026
ICY1 Icy1p 0.025
ARP10 Arp10p 0.025
URA3 Ura3p 0.025
MER1 Mer1p 0.024
YAR068W hypothetical protein 0.024
AI1 Ai1p 0.024
YOL038C-A hypothetical protein 0.023
YGR205W hypothetical protein 0.023
ARG8 Arg8p 0.023
ICL1 Icl1p 0.022
CCC1 Ccc1p 0.022
LEU5 Leu5p 0.022
YLR042C hypothetical protein 0.022
YOR342C hypothetical protein 0.022
CRP1 Crp1p 0.022
YML6 Yml6p 0.022
REE1 Ree1p 0.022
YIA6 Yia6p 0.022
HPF1 Hpf1p 0.021
CTR3 Ctr3p 0.021
YPR098C hypothetical protein 0.021
FMT1 Fmt1p 0.021
TCM62 Tcm62p 0.021
YOL013W-A hypothetical protein 0.020
BSC1 Bsc1p 0.020
WSC4 Wsc4p 0.020
ZPS1 Zps1p 0.020
AUA1 Aua1p 0.019
SCM4 Scm4p 0.019
YBR013C hypothetical protein 0.019
ADY2 Ady2p 0.019