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protein coding gene - cox3 (SPMIT.04) - cytochrome c oxidase subunit 3 (cytochrome a3 subunit)

Gene summary

Standard name
cox3
Systematic ID
SPMIT.04
Product
cytochrome c oxidase subunit 3 (cytochrome a3 subunit)
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
P14575
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome Mitochondrial: 8921..9799 forward strand

Annotation

Disease association

MONDO:0044970 - mitochondrial disease

References:

GO biological process

GO:0006123 - mitochondrial electron transport, cytochrome c to oxygen

References:

GO:1902600 - proton transmembrane transport

References:

GO cellular component

GO:0005743 - mitochondrial inner membrane

References:

GO:0045277 - respiratory chain complex IV

References:

GO molecular function

GO:0004129 - cytochrome-c oxidase activity

References:

Modification

MOD:00046 - O-phospho-L-serine

References:

Protein sequence feature

SO:0001812 - transmembrane_helix

References:

Qualitative gene expression

PomGeneEx:0000018 - protein level increased

References:

PomGeneEx:0000011 - RNA level increased

References:

Quantitative gene expression

PBO:0011963 - RNA level

References:

Taxonomic conservation

PBO:0011067 - conserved in bacteria

PBO:0011065 - conserved in eukaryotes

PBO:0011064 - conserved in fungi

PBO:0011069 - conserved in metazoa

PBO:0011070 - conserved in vertebrates

PBO:0006222 - predominantly single copy (one to one)

Protein features

IDNameInterPro nameDB name
PF00510COX3Cyt_c_oxidase-like_su3Pfam
cd01665Cyt_c_Oxidase_IIICyt_c_oxase_su3_domCDD
PS50253COX3Cyt_c_oxidase-like_su3PROSITE profiles
G3DSA:1.10.287.70:FF:000082CATH-FunFam
G3DSA:1.20.120.80:FF:000002CATH-FunFam
G3DSA:1.10.287.70CATH-Gene3D
G3DSA:1.20.120.80Cyt_c_oxidase_su3_a-hlxCATH-Gene3D
SSF81452Cyt_c_oxidase_su3-like_sfSUPERFAMILY
PTHR11403Cyt_c/ubiquinol_Oxase_su3PANTHER
Transmembrane alpha helixDeepTMHMM

Orthologs

References / Literature

GO_REF:0000111 - Gene Ontology annotations Inferred by Curator (IC) using at least one Inferred by Sequence Similarity (ISS) annotation to support the inference
PMID:26896847 - Ensembl comparative genomics resources.
Herrero J et al. Database (Oxford) 2016;2016
PMID:28334955 - The Schizosaccharomyces pombe PPR protein Ppr10 associates with a novel protein Mpa1 and acts as a mitochondrial translational activator.
Wang Y et al. Nucleic Acids Res 2017 Apr 07;45(6):3323-3340
PMID:31626996 - Multiplexed proteome profiling of carbon source perturbations in two yeast species with SL-SP3-TMT.
Paulo JA et al. J Proteomics 2020 Jan 06;210:103531
PMID:22349564 - Schizosaccharomyces pombe homologs of the Saccharomyces cerevisiae mitochondrial proteins Cbp6 and Mss51 function at a post-translational step of respiratory complex biogenesis.
Kühl I et al. Mitochondrion 2012 May;12(3):381-90
PMID:23101633 - Quantitative analysis of fission yeast transcriptomes and proteomes in proliferating and quiescent cells.
Marguerat S et al. Cell 2012 Oct 26;151(3):671-83
PMID:24177952 - The mitochondrial genome of the fission yeast Schizosaccharomyces pombe : 5. Characterization of mitochondrial deletion mutants.
Ahne F et al. Curr Genet 1984 Sep;8(7):517-24
PMID:31364709 - Intraspecific Diversity of Fission Yeast Mitochondrial Genomes.
Tao YT et al. Genome Biol Evol 2019 Aug 01;11(8):2312-2329
PMID:21727087 - A genome wide study in fission yeast reveals nine PPR proteins that regulate mitochondrial gene expression.
Kühl I et al. Nucleic Acids Res 2011 Oct;39(18):8029-41
PMID:33049028 - Schizosaccharomyces pombe Ppr10 is required for mitochondrial translation.
Liu Z et al. FEMS Microbiol Lett 2020 Oct 21;367(19)
PMID:33313903 - Ribosome profiling reveals ribosome stalling on tryptophan codons and ribosome queuing upon oxidative stress in fission yeast.
Rubio A et al. Nucleic Acids Res 2021 Jan 11;49(1):383-399
PMID:35820914 - Antagonistic effects of mitochondrial matrix and intermembrane space proteases on yeast aging.
Vega M et al. BMC Biol 2022 Jul 12;20(1):160
PMID:38499152 - Sls1 and Mtf2 mediate the assembly of the Mrh5C complex required for activation of cox1 mRNA translation.
Wang Y et al. J Biol Chem 2024 Mar 16;:107176
PMID:34119521 - Schizosaccharomyces pombe Ppr10 and Mpa1 together mediate mitochondrial translational initiation.
Luo Y et al. J Biol Chem 2021 Jul;297(1):100869
PMID:39289458 - Characterization of Shy1, the Schizosaccharomyces pombe homolog of human SURF1.
Luo Y et al. Sci Rep 2024 Sep 17;14(1):21678
PMID:40427588 - The Insertion Domain of Mti2 Facilitates the Association of Mitochondrial Initiation Factors with Mitoribosomes in Schizosaccharomyces pombe .
Luo Y et al. Biomolecules 2025 May 10;15(5)
PMID:12161753 - The transcriptional program of meiosis and sporulation in fission yeast.
Mata J et al. Nat Genet 2002 Sep;32(1):143-7
GO_REF:0000108 - Automatic assignment of GO terms using logical inference, based on on inter-ontology links.
PMID:30726745 - Fission Yeast NDR/LATS Kinase Orb6 Regulates Exocytosis via Phosphorylation of the Exocyst Complex.
Tay YD et al. Cell Rep 2019 Feb 05;26(6):1654-1667.e7
PB_REF:0000006 - Disease associations from Monarch via human-pombe orthologs
PMID:38604460 - The Schizosaccharomyces pombe DEAD-box protein Mss116 is required for mitoribosome assembly and mitochondrial translation.
Wang Y et al. Mitochondrion 2024 Apr 09;76:101881
PMID:36797353 - Cryo-EM structure and function of S. pombe complex IV with bound respiratory supercomplex factor.
Moe A et al. Commun Chem 2023 Feb 16;6(1):32
PMID:37939086 - Structure and function of the S. pombe III-IV-cyt c supercomplex.
Moe A et al. Proc Natl Acad Sci U S A 2023 Nov 14;120(46):e2307697120
PMID:11152613 - Predicting transmembrane protein topology with a hidden Markov model: application to complete genomes.
Krogh A et al. J Mol Biol 2001 Jan 19;305(3):567-80
PMID:29458562 - The fission yeast Schizosaccharomyces pombe Mtf2 is required for mitochondrial cox1 gene expression.
Liu J et al. Microbiology (Reading) 2018 Mar;164(3):400-409