InnateDB Protein
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IDBP-162802.7
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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Timm21
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Protein Name
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RIKEN cDNA 1700034H14 gene
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Synonyms
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1700034H14Rik; 2700002I20Rik;
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Species
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Mus musculus
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Ensembl Protein
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ENSMUSP00000025547
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InnateDB Gene
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IDBG-162800 (Timm21)
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Protein Structure
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Function |
Participates in the translocation of transit peptide- containing proteins across the mitochondrial inner membrane. Also required for assembly of mitochondrial respiratory chain complex I and complex IV as component of some MITRAC complex, a cytochrome c oxidase (COX) assembly intermediate complex. TIM21 probably shuttles between the presequence translocase and respiratory-chain assembly intermediates in a process that promotes incorporation of early nuclear-encoded subunits into these complexes (By similarity). {ECO:0000250}.
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Subcellular Localization |
Mitochondrion membrane {ECO:0000305}; Single-pass membrane protein {ECO:0000305}.
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Disease Associations |
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Tissue Specificity |
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 1 experimentally validated interaction(s) in this database.
They are also associated with 7 interaction(s) predicted by orthology.
Experimentally validated |
Total |
1
[view]
|
Protein-Protein |
1
[view]
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Protein-DNA |
0
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Protein-RNA |
0
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DNA-DNA |
0
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RNA-RNA |
0
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DNA-RNA |
0
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Predicted by orthology |
Total |
7 [view]
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|
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Molecular Function |
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Biological Process |
GO:0030150
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protein import into mitochondrial matrix
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GO:0032981
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mitochondrial respiratory chain complex I assembly
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GO:0033617
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mitochondrial respiratory chain complex IV assembly
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Cellular Component |
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PDB ID |
MGI:1920595
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InterPro |
IPR013261
Mitochondrial import inner membrane translocase subunit Tim21
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PFAM |
PF08294
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PRINTS |
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PIRSF |
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SMART |
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TIGRFAMs |
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Modification |
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SwissProt |
Q8CCM6
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PhosphoSite |
PhosphoSite-
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TrEMBL |
Q3THX0
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UniProt Splice Variant |
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Entrez Gene |
67105
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UniGene |
Mm.250617
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RefSeq |
NP_080245
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MGI ID |
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MGI Symbol |
Timm21
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OMIM |
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CCDS |
CCDS29386
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HPRD |
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IMGT |
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EMBL |
AK012203
AK013281
AK029037
AK032468
AK168105
BC034297
CH466528
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GenPept |
AAH34297
BAB28097
BAB28768
BAC26258
BAC27885
BAE40076
EDL09351
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