ATPAF1

Last updated
ATPAF1
Identifiers
Aliases ATPAF1 , ATP11, ATP11p, ATP synthase mitochondrial F1 complex assembly factor 1
External IDs OMIM: 608917 MGI: 2180560 HomoloGene: 41492 GeneCards: ATPAF1
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_022745
NM_001042546
NM_001243728
NM_001256418
NM_001394565

Contents

NM_181040
NM_001369233

RefSeq (protein)

NP_001036011
NP_001230657
NP_001243347
NP_073582

NP_001356162
NP_851383

Location (UCSC) Chr 1: 46.63 – 46.67 Mb Chr 4: 115.78 – 115.82 Mb
PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

ATP synthase mitochondrial F1 complex assembly factor 1, also known as ATP11 homolog, is a protein that in humans is encoded by the ATPAF1 gene. [5] [6]

Function

This gene encodes an assembly factor for the F(1) component of the mitochondrial ATP synthase. This protein binds specifically to the F1 beta subunit and is thought to prevent this subunit from forming nonproductive homooligomers during enzyme assembly. Alternatively spliced transcript variants have been identified, but the biological validity of some of these variants has not been determined. [5]

Related Research Articles

MT-ATP6 Mitochondrial protein-coding gene whose product is involved in ATP synthesis

MT-ATP6 is a mitochondrial gene with the full name 'mitochondrially encoded ATP synthase membrane subunit 6' that encodes the ATP synthase Fo subunit 6. This subunit belongs to the Fo complex of the large, transmembrane F-type ATP synthase. This enzyme, which is also known as complex V, is responsible for the final step of oxidative phosphorylation in the electron transport chain. Specifically, one segment of ATP synthase allows positively charged ions, called protons, to flow across a specialized membrane inside mitochondria. Another segment of the enzyme uses the energy created by this proton flow to convert a molecule called adenosine diphosphate (ADP) to ATP. Mutations in the MT-ATP6 gene have been found in approximately 10 to 20 percent of people with Leigh syndrome.

ATP5B

ATP synthase F1 subunit beta, mitochondrial is an enzyme that in humans is encoded by the ATP5F1B gene.

ATP5F1A

ATP synthase F1 subunit alpha, mitochondrial is an enzyme that in humans is encoded by the ATP5F1A gene.

ATP5J

ATP synthase-coupling factor 6, mitochondrial is an enzyme subunit that in humans is encoded by the ATP5PF gene.

ATP5G1

The ATP5MC1 gene is one of three human paralogs that encode membrane subunit c of the mitochondrial ATP synthase.

ATP5J2

The ATP5MF gene encodes the ATP synthase subunit f, mitochondrial enzyme in humans.

ATP5L

ATP synthase subunit g, mitochondrial is an enzyme that in humans is encoded by the ATP5MG gene.

ATP5C1

The human ATP5F1C gene encodes the gamma subunit of an enzyme called mitochondrial ATP synthase.

ATP5F1

ATP synthase subunit b, mitochondrial is an enzyme that in humans is encoded by the ATP5PB gene.

ATP5S

ATP synthase subunit s, mitochondrial is an enzyme that in humans is encoded by the ATP5S gene.

ATP1B3

Sodium/potassium-transporting ATPase subunit beta-3 is an enzyme that in humans is encoded by the ATP1B3 gene. ATP1B3 has also been designated as CD298.

ATP5G2

The ATP5MC2 gene is one of three human paralogs that encode membrane subunit c of the mitochondrial ATP synthase.

ATP5I

ATP synthase subunit e, mitochondrial is an enzyme that in humans is encoded by the ATP5ME gene.

ATP5H

The human gene ATP5PD encodes subunit d of the peripheral stalk part of the enzyme mitochondrial ATP synthase.

ATP5D

ATP synthase subunit delta, mitochondrial, also known as ATP synthase F1 subunit delta or F-ATPase delta subunit is an enzyme that in humans is encoded by the ATP5F1D gene. This gene encodes a subunit of mitochondrial ATP synthase. Mitochondrial ATP synthase catalyzes ATP synthesis, utilizing an electrochemical gradient of protons across the inner membrane during oxidative phosphorylation.

ATP5E Protein-coding gene in the species Homo sapiens

ATP synthase F1 subunit epsilon, mitochondrial is an enzyme that in humans is encoded by the ATP5F1E gene. The protein encoded by ATP5F1E is a subunit of ATP synthase, also known as Complex V. Variations of this gene have been associated with mitochondrial complex V deficiency, nuclear 3 (MC5DN3) and Papillary Thyroid Cancer.

ATP5G3

The ATP5MC3 gene is one of three human paralogs that encode membrane subunit c of the mitochondrial ATP synthase.

ATP5O

ATP synthase subunit O, mitochondrial is an enzyme that in humans is encoded by the ATP5PO gene.

ATPAF2

ATP synthase mitochondrial F1 complex assembly factor 2 is an enzyme that in humans is encoded by the ATPAF2 gene.

ATPIF1

ATPase inhibitor, mitochondrial is an enzyme that in humans is encoded by the ATPIF1 gene.

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000123472 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000028710 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. 1 2 "Entrez Gene: ATP synthase mitochondrial F1 complex assembly factor 1".
  6. Wang ZG, White PS, Ackerman SH (August 2001). "Atp11p and Atp12p are assembly factors for the F(1)-ATPase in human mitochondria". J. Biol. Chem. 276 (33): 30773–8. doi: 10.1074/jbc.M104133200 . PMID   11410595.

Further reading

This article incorporates text from the United States National Library of Medicine, which is in the public domain.