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Q35826

- COX3_SPOFR

UniProt

Q35826 - COX3_SPOFR

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Protein
Cytochrome c oxidase subunit 3
Gene
COIII
Organism
Spodoptera frugiperda (Fall armyworm)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at transcript leveli

Functioni

Subunits I, II and III form the functional core of the enzyme complex.

Catalytic activityi

4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O.

GO - Molecular functioni

  1. cytochrome-c oxidase activity Source: UniProtKB-EC
Complete GO annotation...

GO - Biological processi

  1. aerobic electron transport chain Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Names & Taxonomyi

Protein namesi
Recommended name:
Cytochrome c oxidase subunit 3 (EC:1.9.3.1)
Alternative name(s):
Cytochrome c oxidase polypeptide III
Gene namesi
Name:COIII
Encoded oniMitochondrion
OrganismiSpodoptera frugiperda (Fall armyworm)
Taxonomic identifieri7108 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaLepidopteraGlossataDitrysiaNoctuoideaNoctuidaeAmphipyrinaeSpodoptera

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei13 – 3321Helical; Reviewed prediction
Add
BLAST
Transmembranei48 – 6821Helical; Reviewed prediction
Add
BLAST
Transmembranei83 – 10321Helical; Reviewed prediction
Add
BLAST
Transmembranei125 – 14521Helical; Reviewed prediction
Add
BLAST

GO - Cellular componenti

  1. integral component of membrane Source: UniProtKB-KW
  2. mitochondrial inner membrane Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Membrane, Mitochondrion, Mitochondrion inner membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini‹1 – 147›147Cytochrome c oxidase subunit 3
PRO_0000183855Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliQ35826.
SMRiQ35826. Positions 2-147.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Family and domain databases

Gene3Di1.20.120.80. 1 hit.
InterProiIPR024791. Cyt_c/ubiquinol_Oxase_su3.
IPR013833. Cyt_c_oxidase_su3_a-hlx.
IPR000298. Cyt_c_oxidase_su3_dom.
[Graphical view]
PANTHERiPTHR11403. PTHR11403. 1 hit.
PfamiPF00510. COX3. 1 hit.
[Graphical view]
SUPFAMiSSF81452. SSF81452. 1 hit.
PROSITEiPS50253. COX3. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Fragment.

Q35826-1 [UniParc]FASTAAdd to Basket

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MWPPTSITPF NPFQIPLLNT IILISSGVSV TWAHHAIMEN NNSQMTQGLF    50
ITIILGIYFT ILQAYEYFEA PFTIADSIYG STFFMATGFH GLHVIIGTLF 100
LLICLIRHLN NHFSSNHHFG FEAAAWYWHF VDVVWLFLYI SIYWWGN 147
Length:147
Mass (Da):17,024
Last modified:November 1, 1996 - v1
Checksum:i4AF1AFF80103769E
GO

Non-terminal residue

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Non-terminal residuei1 – 11

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M22051 mRNA. Translation: AAA68818.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M22051 mRNA. Translation: AAA68818.1 .

3D structure databases

ProteinModelPortali Q35826.
SMRi Q35826. Positions 2-147.
ModBasei Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 1.20.120.80. 1 hit.
InterProi IPR024791. Cyt_c/ubiquinol_Oxase_su3.
IPR013833. Cyt_c_oxidase_su3_a-hlx.
IPR000298. Cyt_c_oxidase_su3_dom.
[Graphical view ]
PANTHERi PTHR11403. PTHR11403. 1 hit.
Pfami PF00510. COX3. 1 hit.
[Graphical view ]
SUPFAMi SSF81452. SSF81452. 1 hit.
PROSITEi PS50253. COX3. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Regulation of host RNA levels during baculovirus infection."
    Ooi B.G., Miller L.K.
    Virology 166:515-523(1988) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].

Entry informationi

Entry nameiCOX3_SPOFR
AccessioniPrimary (citable) accession number: Q35826
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: November 1, 1996
Last modified: September 3, 2014
This is version 72 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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