Forkhead box K1
type: Thing
description: mammalian protein found in Homo sapiens
additional property: PropertyValue
  property ID: P31
  value: protein
additional property: PropertyValue
  property ID: P352
  value: P85037
additional property: PropertyValue
  property ID: P361
  value: winged helix DNA-binding domain superfamily
additional property: PropertyValue
  property ID: P361
  value: Winged helix-like DNA-binding domain superfamily
additional property: PropertyValue
  property ID: P361
  value: SMAD/FHA domain superfamily
additional property: PropertyValue
  property ID: P527
  value: Fork head domain conserved site 2
additional property: PropertyValue
  property ID: P527
  value: forkhead-associated (FHA) domain
additional property: PropertyValue
  property ID: P527
  value: Fork head domain
additional property: PropertyValue
  property ID: P637
  value: NP_001032242
additional property: PropertyValue
  property ID: P638
  value: 2A3S
additional property: PropertyValue
  property ID: P638
  value: 2D2W
additional property: PropertyValue
  property ID: P680
  value: DNA-binding transcription factor activity
additional property: PropertyValue
  property ID: P680
  value: DNA binding
additional property: PropertyValue
  property ID: P680
  value: sequence-specific DNA binding
additional property: PropertyValue
  property ID: P681
  value: nucleus
additional property: PropertyValue
  property ID: P681
  value: nucleoplasm
additional property: PropertyValue
  property ID: P681
  value: cytoplasm
additional property: PropertyValue
  property ID: P682
  value: regulation of transcription by RNA polymerase II
additional property: PropertyValue
  property ID: P682
  value: positive regulation of transcription, DNA-templated
additional property: PropertyValue
  property ID: P682
  value: multicellular organism development
additional property: PropertyValue
  property ID: P702
  value: FOXK1
additional property: PropertyValue
  property ID: P703
  value: Homo sapiens
additional property: PropertyValue
  property ID: P705
  value: ENSP00000328720
additional property: PropertyValue
  property ID: P705
  value: ENSP00000475486
confidence:
  popularity graph score:
    score: 0.002
    score pct: 0
    tier: established
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 13
      unique citations norm: 0.005
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 13
  monthly pageviews: 0
  yearly pageviews: 0
  tier: established
claims:
  P31:
    value: Q8054
    source count: 1
    confidence: 0.2
    value label: protein
  P352:
    value: P85037
    source count: 1
    confidence: 0.2
  P361:
    value: Q41797505
    source count: 1
    confidence: 0.2
    value label: winged helix DNA-binding domain superfamily
  P361:
    value: Q41797502
    source count: 1
    confidence: 0.2
    value label: Winged helix-like DNA-binding domain superfamily
  P361:
    value: Q24725444
    source count: 1
    confidence: 0.2
    value label: SMAD/FHA domain superfamily
  P361:
    value: Q83134212
    source count: 1
    confidence: 0.2
    value label: Forkhead-associated (FHA) domain, protein family
  P361:
    value: Q83140978
    source count: 1
    confidence: 0.2
    value label: Fork head domain, protein family
  P527:
    value: Q24738870
    source count: 1
    confidence: 0.2
    value label: Fork head domain conserved site 2
  P527:
    value: Q24723048
    source count: 1
    confidence: 0.2
    value label: forkhead-associated (FHA) domain
  P527:
    value: Q24773206
    source count: 1
    confidence: 0.2
    value label: Fork head domain
  P527:
    value: Q24725846
    source count: 1
    confidence: 0.2
    value label: Fork head domain conserved site1
  P637:
    value: NP_001032242
    source count: 1
    confidence: 0.2
  P638:
    value: 2A3S
    source count: 1
    confidence: 0.2
  P638:
    value: 2D2W
    source count: 1
    confidence: 0.2
  P680:
    value: Q14817979
    source count: 1
    confidence: 0.2
    value label: DNA-binding transcription factor activity
  P680:
    value: Q14633858
    source count: 2
    confidence: 0.4
    value label: DNA binding
  P680:
    value: Q14818107
    source count: 2
    confidence: 0.4
    value label: sequence-specific DNA binding
  P680:
    value: Q14864823
    source count: 1
    confidence: 0.2
    value label: RNA polymerase II transcription regulatory region sequence-specific DNA binding
  P680:
    value: Q167149
    source count: 2
    confidence: 0.4
    value label: protein binding
  P681:
    value: Q40260
    source count: 2
    confidence: 0.4
    value label: nucleus
  P681:
    value: Q14817956
    source count: 1
    confidence: 0.2
    value label: nucleoplasm
  P681:
    value: Q79899
    source count: 1
    confidence: 0.2
    value label: cytoplasm
  P682:
    value: Q14852032
    source count: 1
    confidence: 0.2
    value label: regulation of transcription by RNA polymerase II

value: Q14818066
source count: 1
confidence: 0.2
value label: positive regulation of transcription, DNA-templated

value: Q14645705
source count: 1
confidence: 0.2
value label: multicellular organism development

value: Q14863685
source count: 1
confidence: 0.2
value label: muscle organ development

value: Q14633919
source count: 1
confidence: 0.2
value label: negative regulation of transcription, DNA-templated

value: Q18053540
source count: 1
confidence: 0.2
value label: FOXK1

value: Q15978631
source count: 1
confidence: 0.2
value label: Homo sapiens

value: ENSP00000328720
source count: 1
confidence: 0.2

value: ENSP00000475486
source count: 1
confidence: 0.2

source: Swiss-Prot
stated in qid: Q2629752
retrieved: 2015-11-09

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

source: Proteomic analyses reveal distinct chromatin-associated and soluble transcription factor complexes
stated in qid: Q28115646
retrieved: 2018-01-01

source: Mapping a dynamic innate immunity protein interaction network regulating type I interferon production
stated in qid: Q24337463
retrieved: 2018-01-01

source: A census of human transcription factors: function, expression and evolution
stated in qid: Q29622841
retrieved: 2018-03-27

source: GOA
stated in qid: Q28018111
retrieved: 2018-03-27

source: Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium
stated in qid: Q34211397
retrieved: 2018-01-01

source: A census of human transcription factors: function, expression and evolution
stated in qid: Q29622841
retrieved: 2018-01-01

source: Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium
stated in qid: Q34211397
retrieved: 2018-09-10

source: InterPro Release 71.0
stated in qid: Q58943792

source: UniProt
stated in qid: Q905695
retrieved: 2019-11-13

source: Q20641742
stated in qid: Q20641742
retrieved: 2020-05-30

source: Ensembl Release 99
stated in qid: Q83867711

wikidata id: Q21101487
domain: protein
level: standard
html url: https://4ort.xyz/entity/forkhead-box-k1-q21101487
markdown url: https://4ort.xyz/entity/forkhead-box-k1-q21101487.md
facts url summary: https://4ort.xyz/entity/forkhead-box-k1-q21101487/facts.json
facts url standard: https://4ort.xyz/entity/forkhead-box-k1-q21101487/facts.json
facts url full: https://4ort.xyz/entity/forkhead-box-k1-q21101487/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-24T16:40:59.781261Z
entity updated at: 2026-05-03T18:28:36.114423+00:00Z
entity created at: 2026-05-03T15:12:06.018882+00:00Z