Protein Family Models for Protein (Select 2724499905) - Protein Family Models

Select item 4240311.

c-type cytochrome

GO Terms:

Molecular Function:: electron transfer activity (GO:0009055)

Molecular Function:: heme binding (GO:0020037)

Date:: 2024-08-14

Family Accession:: NF024834.5
Method:: HMM

Select item 4132212.

cytochrome c oxidase subunit II transmembrane domain-containing protein

The N-terminal domain of cytochrome C oxidase contains two transmembrane alpha-helices. [1]. 8638158. The whole structure of the 13-subunit oxidized cytochrome c. oxidase at 2.8 A.. Tsukihara T, Aoyama H, Yamashita E, Tomizaki T, Yamaguchi H,. Shinzawa-Itoh K, Nakashima R, Yaono R, Yoshikawa S;. Science 1996;272:1136-1144. (from Pfam)

GO Terms:

Cellular Component:: membrane (GO:0016020)

Biological Process:: electron transport chain (GO:0022900)

Date:: 2024-08-14

Family Accession:: NF014809.5
Method:: HMM

Select item 4119703.

c-type cytochrome

The Pfam entry does not include all Prosite members. The cytochrome 556 and cytochrome c' families are not included. All these are now in a new clan together. The C-terminus of DUF989, Pfam:PF06181, has now been merged into this family. (from Pfam)

GO Terms:

Molecular Function:: electron transfer activity (GO:0009055)

Molecular Function:: heme binding (GO:0020037)

Date:: 2024-08-14

Family Accession:: NF012264.5
Method:: HMM

Select item 4108764.

Cytochrome C oxidase subunit II, periplasmic domain

GO Terms:

Molecular Function:: cytochrome-c oxidase activity (GO:0004129)

Molecular Function:: copper ion binding (GO:0005507)

Cellular Component:: membrane (GO:0016020)

Date:: 2024-08-14

Family Accession:: NF012344.5
Method:: HMM

Select item 4001145.

new record, indexing in progress

Family Accession:

Select item 3908846.

new record, indexing in progress

Family Accession:

Select item 3892527.

new record, indexing in progress

Family Accession:

Select item 3892488.

new record, indexing in progress

Family Accession:

Select item 519149.

cytochrome c oxidase subunit II

Cytochrome c oxidase is the terminal electron acceptor of mitochondria (and one of several possible acceptors in prokaryotes) in the electron transport chain of aerobic respiration. The enzyme couples the oxidation of reduced cytochrome c with the reduction of molecular oxygen to water. This process results in the pumping of four protons across the membrane which are used in the proton gradient powered synthesis of ATP. The oxidase contains two heme a cofactors and three copper atoms as well as other bound ions [1].

Gene:: coxB

GO Terms:

Molecular Function:: cytochrome-c oxidase activity (GO:0004129)

Cellular Component:: membrane (GO:0016020)

Date:: 2024-06-14

Family Accession:: TIGR02866.1
Method:: HMM

Protein Family Models

Protein Family

Send to:

Links from Protein

Items: 9

Send to:

Supplemental Content

Find related data

Recent activity