betaine-homocysteine S-methyltransferase
type: Thing
alternate name: betaine-homocysteine transmethylase
alternate name: betaine-homocysteine methyltransferase
alternate name: trimethylammonioacetate:L-homocysteine S-methyltransferase
description: class of enzymes
additional property: PropertyValue
  property ID: P31
  value: group or class of enzymes
additional property: PropertyValue
  property ID: P279
  value: methyltransferase
additional property: PropertyValue
  property ID: P279
  value: S-methyltransferase
additional property: PropertyValue
  property ID: P373
  value: Betaine-homocysteine S-methyltransferase
additional property: PropertyValue
  property ID: P486
  value: D050940
additional property: PropertyValue
  property ID: P591
  value: 2.1.1.5
additional property: PropertyValue
  property ID: P646
  value: /m/03cr9rn
additional property: PropertyValue
  property ID: P672
  value: D08.811.913.555.500.175
additional property: PropertyValue
  property ID: P680
  value: betaine-homocysteine S-methyltransferase activity
additional property: PropertyValue
  property ID: P2892
  value: C0053518
additional property: PropertyValue
  property ID: P6366
  value: 2780343187
confidence:
  popularity graph score:
    score: 0.006
    score pct: 1
    tier: long_tail
    components:
      sitelinks: 7
      sitelinks norm: 0.017
      unique citations: 4
      unique citations norm: 0.002
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 7
  unique citations: 4
  monthly pageviews: 0
  yearly pageviews: 60
  pageview trend:
    m: 2026-06
    v: 30
  pageview trend:
    m: 2026-05
    v: 6
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-04
    v: 23
  popularity:
    sitelinks: 7
    max: 423
    pct: 1.7
  tier: long_tail
claims:
  P31:
    value: Q67015883
    source count: 1
    confidence: 0.2
    value label: group or class of enzymes
  P279:
    value: Q415875
    source count: 1
    confidence: 0.2
    value label: methyltransferase
  P279:
    value: Q106925613
    source count: 1
    confidence: 0.2
    value label: S-methyltransferase
  P373:
    value: Betaine-homocysteine S-methyltransferase
    source count: 0
    confidence: 0.0
  P486:
    value: D050940
    source count: 0
    confidence: 0.0
  P591:
    value: 2.1.1.5
    source count: 1
    confidence: 0.2
  P646:
    value: /m/03cr9rn
    source count: 1
    confidence: 0.2
  P672:
    value: D08.811.913.555.500.175
    source count: 0
    confidence: 0.0
  P680:
    value: Q21115520
    source count: 1
    confidence: 0.2
    value label: betaine-homocysteine S-methyltransferase activity
  P2892:
    value: C0053518
    source count: 1
    confidence: 0.2
  P6366:
    value: 2780343187
    source count: 0
    confidence: 0.0
citations:
  retrieved: 2019-09-09
citations:
  source: Freebase Data Dumps
  stated in qid: Q15241312
  pub year: 2013
citations:
  source: Gene Ontology release 2020-09-10
  stated in qid: Q102066615
  retrieved: 2020-11-18
citations:
  source: UMLS 2023
  stated in qid: Q118645236
  retrieved: 2023-05-25
meta:
  wikidata id: Q3266660
  domain: group_or_class_of_enzymes
  level: standard
  html url: https://4ort.xyz/entity/betaine-homocysteine-s-methyltransferase
  markdown url: https://4ort.xyz/entity/betaine-homocysteine-s-methyltransferase.md
  facts url summary: https://4ort.xyz/entity/betaine-homocysteine-s-methyltransferase/facts.json
  facts url standard: https://4ort.xyz/entity/betaine-homocysteine-s-methyltransferase/facts.json
  facts url full: https://4ort.xyz/entity/betaine-homocysteine-s-methyltransferase/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-01T14:59:14.212628Z
  entity updated at: 2026-05-03T22:54:58.348740+00:00Z
  entity created at: 2026-04-10T23:16:19.917972+00:00Z