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ATPIF1 ATPase inhibitory factor 1 [ Homo sapiens (human) ]

Gene ID: 93974, updated on 26-May-2016
Official Symbol
ATPIF1provided by HGNC
Official Full Name
ATPase inhibitory factor 1provided by HGNC
Primary source
HGNC:HGNC:871
See related
Ensembl:ENSG00000130770 HPRD:16529; MIM:614981; Vega:OTTHUMG00000003533
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
IP; ATPI; ATPIP
Summary
This gene encodes a mitochondrial ATPase inhibitor. Alternative splicing occurs at this locus and three transcript variants encoding distinct isoforms have been identified. [provided by RefSeq, Jul 2008]
Orthologs
Location:
1p35.3
Exon count:
3
Annotation release Status Assembly Chr Location
107 current GRCh38.p2 (GCF_000001405.28) 1 NC_000001.11 (28236091..28238105)
105 previous assembly GRCh37.p13 (GCF_000001405.25) 1 NC_000001.10 (28562602..28564616)

Chromosome 1 - NC_000001.11Genomic Context describing neighboring genes Neighboring gene platelet activating factor receptor Neighboring gene DnaJ heat shock protein family (Hsp40) member C8 Neighboring gene uncharacterized LOC105376896 Neighboring gene uncharacterized LOC105376895 Neighboring gene sestrin 2

GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

  • Electron Transport Chain, organism-specific biosystem (from WikiPathways)
    Electron Transport Chain, organism-specific biosystemAn electron transport chain(ETC) couples a chemical reaction between an electron donor (such as NADH) and an electron acceptor (such as O2) to the transfer of H+ ions across a membrane, through a set...
Products Interactant Other Gene Complex Source Pubs Description

Markers

Homology

Clone Names

  • MGC1167, MGC8898

Gene Ontology Provided by GOA

Function Evidence Code Pubs
NOT 5-formyltetrahydrofolate cyclo-ligase activity IBA
Inferred from Biological aspect of Ancestor
more info
 
ATPase binding IDA
Inferred from Direct Assay
more info
PubMed 
ATPase binding ISS
Inferred from Sequence or Structural Similarity
more info
 
ATPase inhibitor activity IDA
Inferred from Direct Assay
more info
PubMed 
ATPase inhibitor activity IMP
Inferred from Mutant Phenotype
more info
PubMed 
ATPase inhibitor activity ISS
Inferred from Sequence or Structural Similarity
more info
 
angiostatin binding IDA
Inferred from Direct Assay
more info
PubMed 
calmodulin binding ISS
Inferred from Sequence or Structural Similarity
more info
 
enzyme inhibitor activity TAS
Traceable Author Statement
more info
PubMed 
protein homodimerization activity ISS
Inferred from Sequence or Structural Similarity
more info
 
protein homodimerization activity TAS
Traceable Author Statement
more info
PubMed 
Process Evidence Code Pubs
angiogenesis TAS
Traceable Author Statement
more info
PubMed 
erythrocyte differentiation IMP
Inferred from Mutant Phenotype
more info
PubMed 
NOT folic acid-containing compound biosynthetic process IBA
Inferred from Biological aspect of Ancestor
more info
 
generation of precursor metabolites and energy TAS
Traceable Author Statement
more info
PubMed 
heme biosynthetic process IMP
Inferred from Mutant Phenotype
more info
PubMed 
mitochondrial depolarization IMP
Inferred from Mutant Phenotype
more info
PubMed 
mitophagy in response to mitochondrial depolarization IMP
Inferred from Mutant Phenotype
more info
PubMed 
negative regulation of ATPase activity IMP
Inferred from Mutant Phenotype
more info
PubMed 
negative regulation of endothelial cell proliferation IDA
Inferred from Direct Assay
more info
PubMed 
negative regulation of hydrolase activity IDA
Inferred from Direct Assay
more info
PubMed 
negative regulation of hydrolase activity ISS
Inferred from Sequence or Structural Similarity
more info
 
positive regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway IEA
Inferred from Electronic Annotation
more info
 
positive regulation of proteolysis involved in cellular protein catabolic process IMP
Inferred from Mutant Phenotype
more info
PubMed 
protein homooligomerization ISS
Inferred from Sequence or Structural Similarity
more info
 
protein homotetramerization ISS
Inferred from Sequence or Structural Similarity
more info
 
reactive oxygen species metabolic process IEA
Inferred from Electronic Annotation
more info
 
regulation of ATP metabolic process IMP
Inferred from Mutant Phenotype
more info
PubMed 
regulation of protein targeting to mitochondrion IMP
Inferred from Mutant Phenotype
more info
PubMed 
NOT tetrahydrofolate interconversion IBA
Inferred from Biological aspect of Ancestor
more info
 
Component Evidence Code Pubs
cell surface IDA
Inferred from Direct Assay
more info
PubMed 
colocalizes_with mitochondrial proton-transporting ATP synthase complex IDA
Inferred from Direct Assay
more info
PubMed 
mitochondrion IDA
Inferred from Direct Assay
more info
PubMed 
mitochondrion ISS
Inferred from Sequence or Structural Similarity
more info
 
Preferred Names
ATPase inhibitor, mitochondrial
Names
ATP synthase inhibitor protein
ATPase inhibitor protein
IF(1)
IF1
inhibitor of F(1)F(o)-ATPase

RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_016311.4NP_057395.1  ATPase inhibitor, mitochondrial isoform 1 precursor

    See identical proteins and their annotated locations for NP_057395.1

    Status: REVIEWED

    Description
    Transcript Variant: This variant (1) encodes the longest isoform (1).
    Source sequence(s)
    BG337531, BP271519, DB030607
    Consensus CDS
    CCDS319.1
    UniProtKB/Swiss-Prot
    Q9UII2
    Related
    ENSP00000335203, OTTHUMP00000003642, ENST00000335514, OTTHUMT00000009841
    Conserved Domains (1) summary
    pfam04568
    Location:193
    IATP; Mitochondrial ATPase inhibitor, IATP
  2. NM_178190.2NP_835497.1  ATPase inhibitor, mitochondrial isoform 2 precursor

    See identical proteins and their annotated locations for NP_835497.1

    Status: REVIEWED

    Description
    Transcript Variant: This variant (2) uses an alternate splice site in the 3' coding region resulting in a frameshift, compared to variant 1. It encodes isoform 2 which has a shorter and distinct C-terminus compared to isoform 1.
    Source sequence(s)
    AL583540, BG337531, DB030607
    Consensus CDS
    CCDS320.1
    UniProtKB/Swiss-Prot
    Q9UII2
    Related
    ENSP00000435579, OTTHUMP00000234891, ENST00000497986, OTTHUMT00000009843
    Conserved Domains (1) summary
    pfam04568
    Location:160
    IATP; Mitochondrial ATPase inhibitor, IATP
  3. NM_178191.2NP_835498.1  ATPase inhibitor, mitochondrial isoform 3 precursor

    See identical proteins and their annotated locations for NP_835498.1

    Status: REVIEWED

    Description
    Transcript Variant: This variant (3) includes an alternate segment that causes a frameshift, compared to variant 1. The resulting isoform (3) is shorter and has a distinct C-terminus, compared to isoform 1.
    Source sequence(s)
    AK000934, AL050386, BG337531, DB030607
    Consensus CDS
    CCDS44096.1
    UniProtKB/Swiss-Prot
    Q9UII2
    Related
    ENSP00000437337, OTTHUMP00000234894, ENST00000465645, OTTHUMT00000009842
    Conserved Domains (1) summary
    pfam04568
    Location:160
    IATP; Mitochondrial ATPase inhibitor, IATP

RefSeqs of Annotated Genomes: Homo sapiens Annotation Release 107 details...

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p2 Primary Assembly

Genomic

  1. NC_000001.11 Reference GRCh38.p2 Primary Assembly

    Range
    28236091..28238105
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate CHM1_1.1

Genomic

  1. NC_018912.2 Alternate CHM1_1.1

    Range
    28678108..28680122
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)