Protein Domain : IPR014241

Type:  Family Name:  Cytochrome c oxidase, subunit I bacterial type
Description:  This entry represents the bacterial-type cytochrome c oxidase subunit I (CtaD, CoxA, CaaA). Cytochrome c oxidase is the component of the respiratory chain that catalyses the reduction of oxygen to water. Subunits I, II and III form the functional core of the enzyme complex. Subunit I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A centre of subunit II and haem A of subunit I to the bimetallic centre formed by haem A3 and copper B. This cytochrome c oxidase shows proton pump activity across the membrane in addition to the electron transfer activity. In the bacilli an apparent split (paralogism) has created a sister clade () encoding subunits (QoxA) of the aa3-type quinone oxidase complex which reacts directly with quinones, bypassing the interaction with soluble cytochrome c. Short Name:  Cyt_c_oxidase_su1_bac
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0 Child Features

0 Contains

1 Cross References

Identifier
TIGR02891

0 Found In

6 GO Annotations

GO Term Gene Name
GO:0004129 IPR014241
GO:0005507 IPR014241
GO:0006810 IPR014241
GO:0022900 IPR014241
GO:0055114 IPR014241
GO:0005886 IPR014241

6 Ontology Annotations

GO Term Gene Name
GO:0004129 IPR014241
GO:0005507 IPR014241
GO:0006810 IPR014241
GO:0022900 IPR014241
GO:0055114 IPR014241
GO:0005886 IPR014241

1 Parent Features

DB identifier Type Name
IPR000883 Family Cytochrome c oxidase subunit I

70 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
Seita.J010900.1.p A0A368PFC5 PAC:32701630 Setaria italica 565  
LOC_Os12g33946.1 PAC:33150810 Oryza sativa 524  
Brdisv1BdTR7a1045353m.p PAC:33377801 Brachypodium distachyon BdTR7a 495  
Brdisv1BdTR13a1047128m.p PAC:33560030 Brachypodium distachyon BdTR13a 506  
Brdisv1pangenome1009754m.p PAC:33658283 Brachypodium distachyon Pangenome 507  
Brdisv1S8iiC1046294m.p PAC:33880600 Brachypodium distachyon S8iic 485  
Brdisv1BdTR1i1046800m.p PAC:34071737 Brachypodium distachyon BdTR1i 480  
Brdisv1Luc11046380m.p PAC:34186339 Brachypodium distachyon Luc1 524  
Brdisv1Arn11046064m.p PAC:34515874 Brachypodium distachyon Arn1 524  
Brdisv1ABR81044442m.p PAC:34585919 Brachypodium distachyon ABR8 541  
Brdisv1RON21046342m.p PAC:34780627 Brachypodium distachyon Ron2 524  
Brdisv1Foz11046458m.p PAC:35043173 Brachypodium distachyon Foz1 524  
Brdisv1Mur11046046m.p PAC:35356701 Brachypodium distachyon Mur1 550  
Brdisv1Mig31046264m.p PAC:35518271 Brachypodium distachyon Mig3 524  
Brdisv1ABR51046670m.p PAC:35643848 Brachypodium distachyon ABR5 524  
Brdisv1BdTR11A1047218m.p PAC:35692986 Brachypodium distachyon BdTR11a 507  
ATMG01360.1 P60620 PAC:37383512 Arabidopsis thaliana 527  
AH015446-RA PAC:38167015 Amaranthus hypochondriacus 571  
BdiBd21-3.1G1053300.1.p PAC:38205235 Brachypodium distachyon Bd21-3 524  
HORVU7Hr1G020010.1 PAC:38535598 Hordeum vulgare 526  
HORVU4Hr1G070750.1 PAC:38567238 Hordeum vulgare 526  
Caamp.0110s0018.1.p PAC:39069790 Caulanthus amplexicaulis 527  
Myper.0108s0011.1.p PAC:39123424 Myagrum perfoliatum 527  
Alyli.0196s0074.1.p PAC:39177354 Alyssum linifolium 527  
Roisl.0073s0014.1.p PAC:39222988 Rorippa islandica 527  
Mamar.0022s0082.1.p PAC:39426329 Malcolmia maritima 527  
Lesat.0200s0014.1.p PAC:39475824 Lepidium sativum 527  
Sialb.0356s0034.1.p PAC:39561366 Sinapis alba 527  
Camar.2457s0010.1.p PAC:39642798 Cakile maritima 527  
Ibeam.0352s0028.1.p PAC:39778475 Iberis amara 527  

0 Publications