H2B.U histone 1
type: Thing
description: mammalian protein found in Homo sapiens
additional property: PropertyValue
  property ID: P31
  value: protein
additional property: PropertyValue
  property ID: P361
  value: Histone-fold
additional property: PropertyValue
  property ID: P361
  value: Histone H2B
additional property: PropertyValue
  property ID: P361
  value: Histone H2A/H2B/H3, protein family
additional property: PropertyValue
  property ID: P527
  value: Histone H2A/H2B/H3
additional property: PropertyValue
  property ID: P637
  value: NP_778225
additional property: PropertyValue
  property ID: P680
  value: DNA binding
additional property: PropertyValue
  property ID: P680
  value: protein heterodimerization activity
additional property: PropertyValue
  property ID: P680
  value: molecular function
additional property: PropertyValue
  property ID: P681
  value: chromosome
additional property: PropertyValue
  property ID: P681
  value: nucleosome
additional property: PropertyValue
  property ID: P681
  value: nucleus
additional property: PropertyValue
  property ID: P682
  value: nucleosome assembly
additional property: PropertyValue
  property ID: P702
  value: H2BU1
additional property: PropertyValue
  property ID: P703
  value: Homo sapiens
additional property: PropertyValue
  property ID: P705
  value: ENSP00000479284
additional property: PropertyValue
  property ID: P705
  value: ENSP00000496342
additional property: PropertyValue
  property ID: P2888
  value: https://identifiers.org/uniprot:Q8N257
additional property: PropertyValue
  property ID: P2888
  value: http://purl.uniprot.org/uniprot/Q8N257
additional property: PropertyValue
  property ID: P2888
  value: https://www.ncbi.nlm.nih.gov/protein/Q8N257
confidence:
  popularity graph score:
    score: 0.002
    score pct: 0
    tier: established
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 12
      unique citations norm: 0.005
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 12
  monthly pageviews: 0
  yearly pageviews: 0
  tier: established
claims:
  P31:
    value: Q8054
    source count: 1
    confidence: 0.2
    value label: protein
  P352:
    value: Q8N257
    source count: 1
    confidence: 0.2
  P361:
    value: Q24721200
    source count: 1
    confidence: 0.2
    value label: Histone-fold
  P361:
    value: Q1416887
    source count: 1
    confidence: 0.2
    value label: Histone H2B
  P361:
    value: Q83138792
    source count: 1
    confidence: 0.2
    value label: Histone H2A/H2B/H3, protein family
  P527:
    value: Q24769168
    source count: 1
    confidence: 0.2
    value label: Histone H2A/H2B/H3
  P637:
    value: NP_778225
    source count: 1
    confidence: 0.2
  P680:
    value: Q14633858
    source count: 3
    confidence: 0.6
    value label: DNA binding
  P680:
    value: Q14762999
    source count: 1
    confidence: 0.2
    value label: protein heterodimerization activity
  P680:
    value: Q14860489
    source count: 1
    confidence: 0.2
    value label: molecular function
  P681:
    value: Q37748
    source count: 1
    confidence: 0.2
    value label: chromosome
  P681:
    value: Q271794
    source count: 2
    confidence: 0.4
    value label: nucleosome
  P681:
    value: Q40260
    source count: 3
    confidence: 0.6
    value label: nucleus
  P681:
    value: Q14817956
    source count: 2
    confidence: 0.4
    value label: nucleoplasm
  P681:
    value: Q220599
    source count: 1
    confidence: 0.2
    value label: cytosol
  P682:
    value: Q14912332
    source count: 1
    confidence: 0.2
    value label: nucleosome assembly
  P702:
    value: Q18049862
    source count: 1
    confidence: 0.2
    value label: H2BU1
  P703:
    value: Q15978631
    source count: 1
    confidence: 0.2
    value label: Homo sapiens
  P705:
    value: ENSP00000479284
    source count: 1
    confidence: 0.2
  P705:
    value: ENSP00000496342
    source count: 1
    confidence: 0.2
  P2888:
    value: https://identifiers.org/uniprot:Q8N257
    source count: 1
    confidence: 0.2
  P2888:
    value: http://purl.uniprot.org/uniprot/Q8N257
    source count: 1
    confidence: 0.2
  P2888:
    value: https://www.ncbi.nlm.nih.gov/protein/Q8N257
    source count: 1
    confidence: 0.2
citations:
  source: GOA
  stated in qid: Q28018111
  retrieved: 2019-04-08
citations:
  source: Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium
  stated in qid: Q34211397
  retrieved: 2019-04-08
citations:
  source: GOA
  stated in qid: Q28018111
  retrieved: 2017-09-26

source: Characterization of histone H2A and H2B variants and their post-translational modifications by mass spectrometry
stated in qid: Q24297556
retrieved: 2017-09-26

source: Proteomic characterization of the human sperm nucleus
stated in qid: Q24305129
retrieved: 2017-09-26

source: Characterization of histone H2A and H2B variants and their post-translational modifications by mass spectrometry
stated in qid: Q24297556
retrieved: 2019-04-08

source: Proteomic characterization of the human sperm nucleus
stated in qid: Q24305129
retrieved: 2019-04-08

source: InterPro Release 71.0
stated in qid: Q58943792

source: Identifiers.org
stated in qid: Q16335163

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: Q21119068
domain: protein
level: standard
html url: https://4ort.xyz/entity/h2b-u-histone-1
markdown url: https://4ort.xyz/entity/h2b-u-histone-1.md
facts url summary: https://4ort.xyz/entity/h2b-u-histone-1/facts.json
facts url standard: https://4ort.xyz/entity/h2b-u-histone-1/facts.json
facts url full: https://4ort.xyz/entity/h2b-u-histone-1/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-24T03:40:48.036027Z
entity updated at: 2026-05-03T18:28:36.114423+00:00Z
entity created at: 2026-05-03T13:47:25.717321+00:00Z