MitoProteome Database

MT001476

Record overview

MITO ID	MT001476
Gene ID	93974
Species	Homo sapiens (Human)
Gene Name	ATPase inhibitory factor 1
Gene Symbol	ATPIF1
Synonyms	IP; ATPI; ATPIP;
Alternate names	ATPase inhibitor, mitochondrial; IF1; IF(1); ATPase inhibitor protein; inhibitor of F(1)F(o)-ATPase; ATP synthase inhibitor protein;
Chromosome	1
Map Location	1p35.3
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	View orthologs and multiple alignments for ATPIF1

Proteins

ATPase inhibitor, mitochondrial isoform 1 precursor

Refseq ID:	NP_057395
Protein GI:	7705927
UniProt ID:	Q9UII2
mRNA ID:	NM_016311
Length:	106
RefSeq Status:

`MAVTALAARTWLGVWGVRTMQARGFGSDQSENVDRGAGSIREAGGAFGKREQAEEERYFRAQSREQLAALKKHHEEEIVHHKKEIERLQKEIERHKQKIK MLKHDD`

N
transit_peptide: 1..25
calculated_mol_wt: 2750
peptide sequence: 
MAVTALAARTWLGVWGVRTMQARGF

mat_peptide: 26..106
product: ATPase inhibitor, mitochondrial isoform 1
calculated_mol_wt: 9517
peptide sequence: 
GSDQSENVDRGAGSIREAGGAFGKREQAEEERYFRAQSREQLAALKKHHEEEIVHHKKEIERLQKEIERHKQKIKMLKHDD

ATPase inhibitor, mitochondrial isoform 2 precursor

Refseq ID:	NP_835497
Protein GI:	30260190
UniProt ID:	Q9UII2
mRNA ID:	NM_178190
Length:	71
RefSeq Status:

`MAVTALAARTWLGVWGVRTMQARGFGSDQSENVDRGAGSIREAGGAFGKREQAEEERYFRHYRLCFEISLG`

N
transit_peptide: 1..25
calculated_mol_wt: 2750
peptide sequence: 
MAVTALAARTWLGVWGVRTMQARGF

mat_peptide: 26..106
product: ATPase inhibitor, mitochondrial isoform 1
calculated_mol_wt: 9517
peptide sequence: 
GSDQSENVDRGAGSIREAGGAFGKREQAEEERYFRAQSREQLAALKKHHEEEIVHHKKEIERLQKEIERHKQKIKMLKHDD

transit_peptide: 1..25
calculated_mol_wt: 2750
peptide sequence: 
MAVTALAARTWLGVWGVRTMQARGF

mat_peptide: 26..60
product: ATPase inhibitor, mitochondrial isoform 3
calculated_mol_wt: 3860
peptide sequence: 
GSDQSENVDRGAGSIREAGGAFGKREQAEEERYFR

transit_peptide: 1..25
calculated_mol_wt: 2750
peptide sequence: 
MAVTALAARTWLGVWGVRTMQARGF

mat_peptide: 26..71
product: ATPase inhibitor, mitochondrial isoform 2
calculated_mol_wt: 5180
peptide sequence: 
GSDQSENVDRGAGSIREAGGAFGKREQAEEERYFRHYRLCFEISLG

ATPase inhibitor, mitochondrial isoform 3 precursor

Refseq ID:	NP_835498
Protein GI:	30260192
UniProt ID:	Q9UII2
mRNA ID:	NM_178191
Length:	60
RefSeq Status:

`MAVTALAARTWLGVWGVRTMQARGFGSDQSENVDRGAGSIREAGGAFGKREQAEEERYFR`

N
transit_peptide: 1..25
calculated_mol_wt: 2750
peptide sequence: 
MAVTALAARTWLGVWGVRTMQARGF

mat_peptide: 26..106
product: ATPase inhibitor, mitochondrial isoform 1
calculated_mol_wt: 9517
peptide sequence: 
GSDQSENVDRGAGSIREAGGAFGKREQAEEERYFRAQSREQLAALKKHHEEEIVHHKKEIERLQKEIERHKQKIKMLKHDD

transit_peptide: 1..25
calculated_mol_wt: 2750
peptide sequence: 
MAVTALAARTWLGVWGVRTMQARGF

mat_peptide: 26..60
product: ATPase inhibitor, mitochondrial isoform 3
calculated_mol_wt: 3860
peptide sequence: 
GSDQSENVDRGAGSIREAGGAFGKREQAEEERYFR