Mitochondrial translational initiation factor 2
type: Thing
description: mammalian protein found in Mus musculus
additional property: PropertyValue
  property ID: P31
  value: protein
additional property: PropertyValue
  property ID: P279
  value: protein
additional property: PropertyValue
  property ID: P361
  value: bacterial initiation factor-2
additional property: PropertyValue
  property ID: P361
  value: Translation protein, beta-barrel domain superfamily
additional property: PropertyValue
  property ID: P361
  value: Translation initiation factor IF-2, domain 3 superfamily
additional property: PropertyValue
  property ID: P527
  value: Translation initiation factor IF- 2, domain 3
additional property: PropertyValue
  property ID: P527
  value: transcription factor, GTP-binding domain
additional property: PropertyValue
  property ID: P527
  value: small GTP-binding protein domain
additional property: PropertyValue
  property ID: P637
  value: NP_001269047
additional property: PropertyValue
  property ID: P637
  value: NP_001269048
additional property: PropertyValue
  property ID: P637
  value: NP_001269049
additional property: PropertyValue
  property ID: P638
  value: 2CRV
additional property: PropertyValue
  property ID: P680
  value: nucleotide binding
additional property: PropertyValue
  property ID: P680
  value: GTP binding
additional property: PropertyValue
  property ID: P680
  value: translation factor activity, RNA binding
additional property: PropertyValue
  property ID: P681
  value: intracellular anatomical structure
additional property: PropertyValue
  property ID: P681
  value: mitochondrion
additional property: PropertyValue
  property ID: P681
  value: nucleoplasm
additional property: PropertyValue
  property ID: P682
  value: translational initiation
additional property: PropertyValue
  property ID: P682
  value: ribosome disassembly
additional property: PropertyValue
  property ID: P682
  value: protein biosynthesis
additional property: PropertyValue
  property ID: P702
  value: Mtif2
additional property: PropertyValue
  property ID: P703
  value: house mouse
additional property: PropertyValue
  property ID: P705
  value: ENSMUSP00000020749
additional property: PropertyValue
  property ID: P705
  value: ENSMUSP00000090926
additional property: PropertyValue
  property ID: P705
  value: ENSMUSP00000114299
confidence:
  popularity graph score:
    score: 0.002
    score pct: 0
    tier: established
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 11
      unique citations norm: 0.004
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 11
  monthly pageviews: 0
  yearly pageviews: 0
  tier: established
claims:
  P31:
    value: Q8054
    source count: 1
    confidence: 0.2
    value label: protein
  P279:
    value: Q8054
    source count: 1
    confidence: 0.2
    value label: protein
  P352:
    value: Q91YJ5
    source count: 1
    confidence: 0.2
  P361:
    value: Q7249510
    source count: 1
    confidence: 0.2
    value label: bacterial initiation factor-2
  P361:
    value: Q24725495
    source count: 1
    confidence: 0.2
    value label: Translation protein, beta-barrel domain superfamily
  P361:
    value: Q41798020
    source count: 1
    confidence: 0.2
    value label: Translation initiation factor IF-2, domain 3 superfamily
  P361:
    value: Q24726930
    source count: 1
    confidence: 0.2
    value label: P-loop containing nucleoside triphosphate hydrolase
  P361:
    value: Q83163292
    source count: 1
    confidence: 0.2
    value label: Transcription factor, GTP-binding domain, protein family
  P527:
    value: Q24720867
    source count: 1
    confidence: 0.2
    value label: Translation initiation factor IF- 2, domain 3
  P527:
    value: Q24782940
    source count: 1
    confidence: 0.2
    value label: transcription factor, GTP-binding domain
  P527:
    value: Q24725166
    source count: 1
    confidence: 0.2
    value label: small GTP-binding protein domain
  P637:
    value: NP_001269047
    source count: 1
    confidence: 0.2
  P637:
    value: NP_001269048
    source count: 1
    confidence: 0.2
  P637:
    value: NP_001269049
    source count: 1
    confidence: 0.2
  P637:
    value: NP_598528
    source count: 1
    confidence: 0.2
  P637:
    value: XP_006514954
    source count: 1
    confidence: 0.2
  P638:
    value: 2CRV
    source count: 1
    confidence: 0.2
  P680:
    value: Q14860365
    source count: 1
    confidence: 0.2
    value label: nucleotide binding
  P680:
    value: Q14863341
    source count: 2
    confidence: 0.4
    value label: GTP binding
  P680:
    value: Q21106577
    source count: 1
    confidence: 0.2
    value label: translation factor activity, RNA binding
  P680:
    value: Q14905692
    source count: 2
    confidence: 0.4
    value label: translation initiation factor activity
  P680:
    value: Q21100323
    source count: 1
    confidence: 0.2
    value label: ribosomal small subunit binding

value: Q3824358
source count: 1
confidence: 0.2
value label: intracellular anatomical structure

value: Q39572
source count: 5
confidence: 1.0
value label: mitochondrion

value: Q14817956
source count: 2
confidence: 0.4
value label: nucleoplasm

value: Q39572
source count: 6
confidence: 1.0
value label: mitochondrion

value: Q14905693
source count: 2
confidence: 0.4
value label: translational initiation

value: Q21100411
source count: 1
confidence: 0.2
value label: ribosome disassembly

value: Q211935
source count: 1
confidence: 0.2
value label: protein biosynthesis

value: Q21541778
source count: 1
confidence: 0.2
value label: mitochondrial translational initiation

value: Q21541778
source count: 2
confidence: 0.4
value label: mitochondrial translational initiation

value: Q18268193
source count: 1
confidence: 0.2
value label: Mtif2

value: Q83310
source count: 1
confidence: 0.2
value label: house mouse

value: ENSMUSP00000020749
source count: 1
confidence: 0.2

value: ENSMUSP00000090926
source count: 1
confidence: 0.2

value: ENSMUSP00000114299
source count: 1
confidence: 0.2

value: ENSMUSP00000121327
source count: 1
confidence: 0.2

value: ENSMUSP00000122233
source count: 1
confidence: 0.2

source: GOA
stated in qid: Q28018111
retrieved: 2019-02-14

source: GOA
stated in qid: Q28018111
retrieved: 2018-01-31

source: A mitochondrial protein compendium elucidates complex I disease biology
stated in qid: Q24655079
retrieved: 2018-01-31

source: Integrated analysis of protein composition, tissue diversity, and gene regulation in mouse mitochondria
stated in qid: Q28593536
retrieved: 2018-01-31

source: Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium
stated in qid: Q34211397
retrieved: 2019-02-14

source: Integrated analysis of protein composition, tissue diversity, and gene regulation in mouse mitochondria
stated in qid: Q28593536
retrieved: 2019-02-14

source: A mitochondrial protein compendium elucidates complex I disease biology
stated in qid: Q24655079
retrieved: 2019-02-14

source: InterPro Release 71.0
stated in qid: Q58943792

source: UniProt
stated in qid: Q905695
retrieved: 2022-05-25

source: Q20641742
stated in qid: Q20641742
retrieved: 2022-03-20

source: ensembl Release 106
stated in qid: Q111699881

wikidata id: Q21987535
domain: protein
level: standard
html url: https://4ort.xyz/entity/mitochondrial-translational-initiation-factor-2
markdown url: https://4ort.xyz/entity/mitochondrial-translational-initiation-factor-2.md
facts url summary: https://4ort.xyz/entity/mitochondrial-translational-initiation-factor-2/facts.json
facts url standard: https://4ort.xyz/entity/mitochondrial-translational-initiation-factor-2/facts.json
facts url full: https://4ort.xyz/entity/mitochondrial-translational-initiation-factor-2/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-24T02:53:14.298191Z
entity updated at: 2026-05-03T18:28:36.114423+00:00Z
entity created at: 2026-05-03T13:58:59.184953+00:00Z