Potassium voltage-gated channel subfamily H member 2
type: Thing
description: mammalian protein found in Rattus norvegicus
additional property: PropertyValue
  property ID: P31
  value: protein
additional property: PropertyValue
  property ID: P352
  value: O08962
additional property: PropertyValue
  property ID: P361
  value: Cyclic nucleotide-binding-like
additional property: PropertyValue
  property ID: P361
  value: PAS domain superfamily
additional property: PropertyValue
  property ID: P361
  value: RmlC-like jelly roll fold
additional property: PropertyValue
  property ID: P527
  value: Ion transport domain
additional property: PropertyValue
  property ID: P527
  value: PAS-associated, C-terminal
additional property: PropertyValue
  property ID: P527
  value: Cyclic nucleotide-binding domain
additional property: PropertyValue
  property ID: P637
  value: NP_446401
additional property: PropertyValue
  property ID: P637
  value: XP_006235929
additional property: PropertyValue
  property ID: P637
  value: XP_008760852
additional property: PropertyValue
  property ID: P680
  value: ion channel activity
additional property: PropertyValue
  property ID: P680
  value: inward rectifier potassium channel activity
additional property: PropertyValue
  property ID: P680
  value: voltage-gated ion channel activity
additional property: PropertyValue
  property ID: P681
  value: plasma membrane
additional property: PropertyValue
  property ID: P681
  value: integral component of plasma membrane
additional property: PropertyValue
  property ID: P681
  value: membrane
additional property: PropertyValue
  property ID: P682
  value: ion transport
additional property: PropertyValue
  property ID: P682
  value: potassium ion transport
additional property: PropertyValue
  property ID: P682
  value: brain development
additional property: PropertyValue
  property ID: P702
  value: Kcnh2
additional property: PropertyValue
  property ID: P703
  value: brown rat
additional property: PropertyValue
  property ID: P705
  value: ENSRNOP00000013800
additional property: PropertyValue
  property ID: P705
  value: ENSRNOP00000073593
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: O08962
    source count: 1
    confidence: 0.2
  P361:
    value: Q24742121
    source count: 1
    confidence: 0.2
    value label: Cyclic nucleotide-binding-like
  P361:
    value: Q41797114
    source count: 1
    confidence: 0.2
    value label: PAS domain superfamily
  P361:
    value: Q24777474
    source count: 1
    confidence: 0.2
    value label: RmlC-like jelly roll fold
  P361:
    value: Q24724372
    source count: 1
    confidence: 0.2
    value label: Potassium channel, voltage-dependent, ERG
  P361:
    value: Q54444446
    source count: 1
    confidence: 0.2
    value label: Voltage-dependent channel domain superfamily
  P527:
    value: Q24767982
    source count: 1
    confidence: 0.2
    value label: Ion transport domain
  P527:
    value: Q24783849
    source count: 1
    confidence: 0.2
    value label: PAS-associated, C-terminal
  P527:
    value: Q24768350
    source count: 1
    confidence: 0.2
    value label: Cyclic nucleotide-binding domain
  P527:
    value: Q24723734
    source count: 1
    confidence: 0.2
    value label: PAC motif
  P527:
    value: Q24784686
    source count: 1
    confidence: 0.2
    value label: PAS domain
  P637:
    value: NP_446401
    source count: 1
    confidence: 0.2
  P637:
    value: XP_006235929
    source count: 1
    confidence: 0.2
  P637:
    value: XP_008760852
    source count: 1
    confidence: 0.2
  P637:
    value: XP_038962878
    source count: 1
    confidence: 0.2
  P637:
    value: XP_038962879
    source count: 1
    confidence: 0.2
  P680:
    value: Q14864714
    source count: 2
    confidence: 0.4
    value label: ion channel activity
  P680:
    value: Q14865825
    source count: 1
    confidence: 0.2
    value label: inward rectifier potassium channel activity
  P680:
    value: Q14865152
    source count: 1
    confidence: 0.2
    value label: voltage-gated ion channel activity
  P680:
    value: Q14593999
    source count: 3
    confidence: 0.6
    value label: voltage-gated potassium channel activity
  P680:
    value: Q14865153
    source count: 2
    confidence: 0.4
    value label: potassium channel activity
  P681:
    value: Q29548
    source count: 1
    confidence: 0.2
    value label: plasma membrane

value: Q14859540
source count: 2
confidence: 0.4
value label: integral component of plasma membrane

value: Q14349455
source count: 2
confidence: 0.4
value label: membrane

value: Q14327652
source count: 1
confidence: 0.2
value label: integral component of membrane

value: Q14859673
source count: 2
confidence: 0.4
value label: ion transport

value: Q14860315
source count: 3
confidence: 0.6
value label: potassium ion transport

value: Q14330969
source count: 1
confidence: 0.2
value label: brain development

value: Q14902997
source count: 1
confidence: 0.2
value label: spinal cord development

value: Q14865155
source count: 1
confidence: 0.2
value label: regulation of ion transmembrane transport

value: Q24395485
source count: 1
confidence: 0.2
value label: Kcnh2

value: Q184224
source count: 1
confidence: 0.2
value label: brown rat

value: ENSRNOP00000013800
source count: 1
confidence: 0.2

value: ENSRNOP00000073593
source count: 1
confidence: 0.2

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

source: Molecular and functional characterization of ERG, KCNQ, and KCNE subtypes in rat stomach smooth muscle
stated in qid: Q28579369
retrieved: 2019-02-14

source: Fast erg K+ currents in rat embryonic serotonergic neurones
stated in qid: Q28578542
retrieved: 2019-02-14

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

source: Cell surface expression of human ether-a-go-go-related gene (hERG) channels is regulated by caveolin-3 protein via the ubiquitin ligase Nedd4-2
stated in qid: Q24295274
retrieved: 2019-02-14

source: The regulation of the cardiac potassium channel (HERG) by caveolin-1
stated in qid: Q24324091
retrieved: 2019-02-14

source: Identification of Two Nervous System-Specific Members of theergPotassium Channel Gene Family
stated in qid: Q28580858
retrieved: 2019-02-14

source: Expression of the IKr components KCNH2 (rERG) and KCNE2 (rMiRP1) during late rat heart development
stated in qid: Q28580506
retrieved: 2019-02-14

source: Erg1, erg2 and erg3 K channel subunits are able to form heteromultimers
stated in qid: Q28566608
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: Q28560232
domain: protein
level: standard
html url: https://4ort.xyz/entity/potassium-voltage-gated-channel-subfamily-h-member-2-q28560232
markdown url: https://4ort.xyz/entity/potassium-voltage-gated-channel-subfamily-h-member-2-q28560232.md
facts url summary: https://4ort.xyz/entity/potassium-voltage-gated-channel-subfamily-h-member-2-q28560232/facts.json
facts url standard: https://4ort.xyz/entity/potassium-voltage-gated-channel-subfamily-h-member-2-q28560232/facts.json
facts url full: https://4ort.xyz/entity/potassium-voltage-gated-channel-subfamily-h-member-2-q28560232/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-10T17:14:23.682514Z
entity updated at: 2026-05-03T18:28:36.114423+00:00Z
entity created at: 2026-05-03T14:58:40.809833+00:00Z