Cytochrome P450, family 21, subfamily A, polypeptide 2
type: Thing
description: human protein (annotated by UniProtKB/TrEMBL Q08AG9)
additional property: PropertyValue
  property ID: P31
  value: protein
additional property: PropertyValue
  property ID: P361
  value: cytochrome P450 superfamily
additional property: PropertyValue
  property ID: P361
  value: cytochrome P450, E-class, group I
additional property: PropertyValue
  property ID: P361
  value: cytochrome P450, conserved site, protein family
additional property: PropertyValue
  property ID: P527
  value: cytochrome P450, conserved site
additional property: PropertyValue
  property ID: P591
  value: 1.14.14.16
additional property: PropertyValue
  property ID: P637
  value: NP_000491.4
additional property: PropertyValue
  property ID: P637
  value: NP_001122062.3
additional property: PropertyValue
  property ID: P638
  value: 2GEG
additional property: PropertyValue
  property ID: P646
  value: /m/027m1q0
additional property: PropertyValue
  property ID: P680
  value: iron ion binding
additional property: PropertyValue
  property ID: P680
  value: oxidoreductase activity
additional property: PropertyValue
  property ID: P680
  value: heme binding
additional property: PropertyValue
  property ID: P692
  value: PBB GE CYP21A2 214622 at fs.png
additional property: PropertyValue
  property ID: P702
  value: CYP21A2
additional property: PropertyValue
  property ID: P703
  value: Homo sapiens
additional property: PropertyValue
  property ID: P2888
  value: http://purl.uniprot.org/uniprot/Q08AG9
confidence:
  popularity graph score:
    score: 0.001
    score pct: 0
    tier: established
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 7
      unique citations norm: 0.003
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 7
  monthly pageviews: 0
  yearly pageviews: 0
  tier: established
claims:
  P31:
    value: Q8054
    source count: 0
    confidence: 0.0
    value label: protein
  P352:
    value: Q08AG9
    source count: 1
    confidence: 0.2
  P361:
    value: Q41797511
    source count: 1
    confidence: 0.2
    value label: cytochrome P450 superfamily
  P361:
    value: Q24741990
    source count: 1
    confidence: 0.2
    value label: cytochrome P450, E-class, group I
  P361:
    value: Q95352863
    source count: 1
    confidence: 0.2
    value label: cytochrome P450, conserved site, protein family
  P527:
    value: Q24724586
    source count: 1
    confidence: 0.2
    value label: cytochrome P450, conserved site
  P591:
    value: 1.14.14.16
    source count: 1
    confidence: 0.2
  P637:
    value: NP_000491.4
    source count: 1
    confidence: 0.2
  P637:
    value: NP_001122062.3
    source count: 1
    confidence: 0.2
  P638:
    value: 2GEG
    source count: 1
    confidence: 0.2
  P646:
    value: /m/027m1q0
    source count: 1
    confidence: 0.2
  P680:
    value: Q14358439
    source count: 1
    confidence: 0.2
    value label: iron ion binding
  P680:
    value: Q14349613
    source count: 1
    confidence: 0.2
    value label: oxidoreductase activity
  P680:
    value: Q14358516
    source count: 1
    confidence: 0.2
    value label: heme binding
  P680:
    value: Q14358843
    source count: 1
    confidence: 0.2
    value label: oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
  P680:
    value: Q13667380
    source count: 1
    confidence: 0.2
    value label: metal ion binding
  P692:
    value: PBB GE CYP21A2 214622 at fs.png
    source count: 0
    confidence: 0.0
  P702:
    value: Q14358595
    source count: 1
    confidence: 0.2
    value label: CYP21A2
  P703:
    value: Q15978631
    source count: 1
    confidence: 0.2
    value label: Homo sapiens
  P2888:
    value: http://purl.uniprot.org/uniprot/Q08AG9
    source count: 1
    confidence: 0.2
citations:
  source: UniProt
  stated in qid: Q905695
  retrieved: 2015-10-12
citations:
  source: GOA
  stated in qid: Q28018111
  retrieved: 2019-04-08
citations:
  source: InterPro Release 71.0
  stated in qid: Q58943792
citations:
  source: Freebase Data Dumps
  stated in qid: Q15241312
  pub year: 2013
citations:
  source: UniProt
  stated in qid: Q905695
  retrieved: 2016-08-09
citations:
  source: ENZYME
  stated in qid: Q26737758
  retrieved: 2019-09-09
citations:
  source: Identifiers.org
  stated in qid: Q16335166
meta:
  wikidata id: Q411507
  domain: protein
  level: standard
  html url: https://4ort.xyz/entity/cytochrome-p450-family-21-subfamily-a-polypeptide-2
  markdown url: https://4ort.xyz/entity/cytochrome-p450-family-21-subfamily-a-polypeptide-2.md
  facts url summary: https://4ort.xyz/entity/cytochrome-p450-family-21-subfamily-a-polypeptide-2/facts.json
  facts url standard: https://4ort.xyz/entity/cytochrome-p450-family-21-subfamily-a-polypeptide-2/facts.json
  facts url full: https://4ort.xyz/entity/cytochrome-p450-family-21-subfamily-a-polypeptide-2/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-07T02:30:22.249692Z
  entity updated at: 2026-05-03T18:28:36.114423+00:00Z
  entity created at: 2026-05-03T14:50:32.448821+00:00Z