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Protein Ontology report - potassium voltage-gated channel subfamily KQT member 2 (human)
PR:O43526 - http://purl.obolibrary.org/obo/PR_O43526
 
  Protein Forms  Annotations      
Ontology Information Show OBO stanza / PAF / GPI
  PRO ID
PR:O43526   
  PRO namepotassium voltage-gated channel subfamily KQT member 2 (human) 
  Synonyms
PRO-Short-label: EXACT:hKCNQ2
Gene-based: RELATED:KCNQ2
Other: EXACT:KQT-like 2 (human) | neuroblastoma-specific potassium channel subunit alpha KvLQT2 (human) | voltage-gated potassium channel subunit Kv7.2 (human)
  Definition"A voltage-gated potassium channel subunit KCNQ2 that is encoded in the genome of human." [] 
  PRO Categoryorganism-gene 
  ParentPR:000000729 voltage-gated potassium channel subunit KCNQ2
PR:000029067 Homo sapiens protein
  Gene TemplateHGNC:6296 KCNQ2 (human)
  TaxonNCBITaxon:9606 Homo sapiens
  Terms by PRO Category
Organism-Independent Organism-Specific
         Category          Number of Terms          Category          Number of Terms
         Gene0                                                  Organism-Gene 1                                        
         Sequence0                                                  Organism-Sequence 16                                        
         Modification0                                                  Organism-Modification 2                                        
  Term Hierarchy
  Visualization
DAG: OLS:
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Related Cross References

  Db identifiers
UniProtKB:O43526
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Protein Forms Switch to Compact View   

Category  

PRO ID

Name

Short Name

Definition

Ann. Has Annotation?

comp. In Complex?
organism-gene



PR:O43526

potassium voltage-gated channel subfamily KQT member 2 (human)

hKCNQ2


"A voltage-gated potassium channel subunit KCNQ2 that is encoded in the genome of human." []


organism-sequence



PR:000000907

voltage-gated potassium channel subunit KCNQ2 sequence variant S247W (human)

hKCNQ2/var:S247W


"A potassium voltage-gated channel subfamily KQT member 2 (human) that has a Trp residue at the position equivalent to Ser-247 of the amino acid sequence represented by UniProtKB:O43526-1. Example: UniProtKB:O43526-1, Ser-247, CHEBI:29954." [PMID:12742592, PRO:CNA, PRO:DAN]

Yes

organism-sequence



PR:000000908

voltage-gated potassium channel subunit KCNQ2 sequence variant H228Q (human)

hKCNQ2/var:H228Q


"A potassium voltage-gated channel subfamily KQT member 2 (human) that has a Gln residue at the position equivalent to His-228 of the amino acid sequence represented by UniProtKB:O43526-1. Example: UniProtKB:O43526-1, His-228, CHEBI:30011." [PMID:14534157, PRO:CNA, PRO:DAN]

Yes

organism-sequence



PR:000000909

voltage-gated potassium channel subunit KCNQ2 sequence variant R207W (human)

hKCNQ2/var:R207W


"A potassium voltage-gated channel subfamily KQT member 2 (human) that has a Trp residue at the position equivalent to Arg-207 of the amino acid sequence represented by UniProtKB:O43526-1. Example: UniProtKB:O43526-1, Arg-207, CHEBI:29954." [PMID:11572947, PRO:CNA, PRO:DAN]

Yes

organism-sequence



PR:000000910

voltage-gated potassium channel subunit KCNQ2 sequence variant L243F (human)

hKCNQ2/var:L243F


"A potassium voltage-gated channel subfamily KQT member 2 (human) that has a Phe residue at the position equivalent to Leu-243 of the amino acid sequence represented by UniProtKB:O43526-1. Example: UniProtKB:O43526-1, Leu-243, CHEBI:29997." [PMID:14534157, PRO:CNA, PRO:DAN]

Yes

organism-sequence



PR:000000911

voltage-gated potassium channel subunit KCNQ2 sequence variant 4 (human)

hKCNQ2/var:4


"A potassium voltage-gated channel subfamily KQT member 2 (human) that has a change of one of the innermost Arg residues of the key functional voltage sensor (S4) region. Example: UniProtKB:O43526-1, Arg-214, CHEBI:29954." [PMID:11175290, PRO:CNA, PRO:DAN]

Yes

organism-sequence



PR:000000912

voltage-gated potassium channel subunit KCNQ2 sequence variant Y284C (human)

hKCNQ2/var:Y284C


"A potassium voltage-gated channel subfamily KQT member 2 (human) that has a Cys residue at the position equivalent to Tyr-284 of the amino acid sequence represented by UniProtKB:O43526-1. Example: UniProtKB:O43526-1, Tyr-284, CHEBI:29950." [PMID:10788442, PMID:9425895, PRO:CNA, PRO:DAN]

Yes

organism-sequence



PR:000000913

voltage-gated potassium channel subunit KCNQ2 sequence variant A306T (human)

hKCNQ2/var:A306T


"A potassium voltage-gated channel subfamily KQT member 2 (human) that has a Thr residue at the position equivalent to Ala-306 of the amino acid sequence represented by UniProtKB:O43526-1. Example: UniProtKB:O43526-1, Ala-306, CHEBI:30013." [PMID:10788442, PRO:CNA, PRO:DAN]

Yes

organism-sequence



PR:000000914

voltage-gated potassium channel subunit KCNQ2 sequence variant R333Q (human)

hKCNQ2/var:R333Q


"A potassium voltage-gated channel subfamily KQT member 2 (human) that has a Gln residue at the position equivalent to Arg-333 of the amino acid sequence represented by UniProtKB:O43526-1. Example: UniProtKB:O43526-1, Arg-333, CHEBI:30011." [PMID:14534157, PRO:CNA, PRO:DAN]

Yes

organism-sequence



PR:000000915

voltage-gated potassium channel subunit KCNQ2 sequence variant M208V (human)

hKCNQ2/var:M208V


"A potassium voltage-gated channel subfamily KQT member 2 (human) that has a Val residue at the position equivalent to Met-208 of the amino acid sequence represented by UniProtKB:O43526-1. Example: UniProtKB:O43526-1, Met-208, CHEBI:30015." [PMID:14534157, PRO:CNA, PRO:DAN]

Yes

organism-sequence



PR:O43526-1

potassium voltage-gated channel subfamily KQT member 2 isoform 1 (human)

hKCNQ2/iso:1


"A voltage-gated potassium channel subunit KCNQ2 isoform 1 that is encoded in the genome of human." [PRO:DNx, UniProtKB:O43526]


organism-sequence



PR:O43526-2

potassium voltage-gated channel subfamily KQT member 2 isoform 2 (human)

hKCNQ2/iso:2


"A voltage-gated potassium channel subunit KCNQ2 isoform 2 that is encoded in the genome of human." [PRO:CNA]

Yes

organism-sequence



PR:O43526-3

potassium voltage-gated channel subfamily KQT member 2 isoform 3 (human)

hKCNQ2/iso:3


"A voltage-gated potassium channel subunit KCNQ2 isoform 3 that is encoded in the genome of human." [PRO:DNx, UniProtKB:O43526]


organism-sequence



PR:000000916

voltage-gated potassium channel subunit KCNQ2 isoform 3 sequence variant K526N (human)

hKCNQ2/iso:3/var:K526N


"A potassium voltage-gated channel subfamily KQT member 2 isoform 3 (human) that has an Asn residue at the position equivalent to Lys-526 of the amino acid sequence represented by UniProtKB:O43526-3. UniProtKB:O43526-3, Lys-526, CHEBI:50347." [PMID:15249611, PRO:CNA, PRO:DAN]

Yes

organism-sequence



PR:O43526-4

potassium voltage-gated channel subfamily KQT member 2 isoform 4 (human)

hKCNQ2/iso:4


"A voltage-gated potassium channel subunit KCNQ2 isoform 4 that is encoded in the genome of human." [PRO:CNA]

Yes

organism-sequence



PR:O43526-5

potassium voltage-gated channel subfamily KQT member 2 isoform 5 (human)

hKCNQ2/iso:5


"A voltage-gated potassium channel subunit KCNQ2 isoform 5 that is encoded in the genome of human." [PRO:DNx, UniProtKB:O43526]


organism-sequence



PR:O43526-6

potassium voltage-gated channel subfamily KQT member 2 isoform 6 (human)

hKCNQ2/iso:6


"A voltage-gated potassium channel subunit KCNQ2 isoform 6 that is encoded in the genome of human." [PRO:DNx, UniProtKB:O43526]

Yes

organism-modification



PR:000076442

potassium voltage-gated channel subfamily KQT member 2 acetylated 1 (human)

hKCNQ2/Ac:1


"A potassium voltage-gated channel subfamily KQT member 2 (human) that has been acetylated on the residue at the position equivalent to Lys-69 of the amino acid sequence represented by UniProtKB:O43526-1. Example: UniProtKB:O43526-1, Lys-69, MOD:00723." [IEDB_epitope:1779391, PRO:DNx]


organism-modification



PR:000079703

potassium voltage-gated channel subfamily KQT member 2 phosphorylated 1 (human)

hKCNQ2/Phos:1


"A potassium voltage-gated channel subfamily KQT member 2 (human) that has been phosphorylated on the residue at the position equivalent to Tyr-74 of the amino acid sequence represented by UniProtKB:O43526-1. Example: UniProtKB:O43526-1, Tyr-74, MOD:00048." [IEDB_epitope:2147317, PRO:DNx]


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Functional Annotation (PRO-centric view) Switch to GO Centric View   
PRO Term GO Annotation Evidence
PR:000000907 hKCNQ2/var:S247W
Example: UniProtKB:O43526-1, Ser-247, CHEBI:29954
associated_with_disease_progressionDO:14264 benign neonatal seizures PMID:12742592
enablesdecreased GO:0005249 voltage-gated potassium channel activity relative to PR:000002632 KCNQ2/iso:2/UnMod PMID:12742592
PR:000000908 hKCNQ2/var:H228Q
Example: UniProtKB:O43526-1, His-228, CHEBI:30011
associated_with_disease_progressionDO:14264 benign neonatal seizures PMID:14534157
PR:000000909 hKCNQ2/var:R207W
Example: UniProtKB:O43526-1, Arg-207, CHEBI:29954
associated_with_disease_progressionDO:14264 benign neonatal seizures PMID:11572947
enablesdecreased GO:0005249 voltage-gated potassium channel activity relative to PR:000002632 KCNQ2/iso:2/UnMod PMID:11572947
PR:000000910 hKCNQ2/var:L243F
Example: UniProtKB:O43526-1, Leu-243, CHEBI:29997
associated_with_disease_progressionDO:14264 benign neonatal seizures PMID:14534157
PR:000000911 hKCNQ2/var:4
Example: UniProtKB:O43526-1, Arg-214, CHEBI:29954
associated_with_disease_progressionDO:14264 benign neonatal seizures PMID:11175290
PR:000000912 hKCNQ2/var:Y284C
Example: UniProtKB:O43526-1, Tyr-284, CHEBI:29950
associated_with_disease_progressionDO:14264 benign neonatal seizures PMID:10788442
located_inGO:0009986 cell surface PMID:10788442
PR:000000913 hKCNQ2/var:A306T
Example: UniProtKB:O43526-1, Ala-306, CHEBI:30013
associated_with_disease_progressionDO:14264 benign neonatal seizures PMID:10788442
located_inGO:0009986 cell surface PMID:10788442
PR:000000914 hKCNQ2/var:R333Q
Example: UniProtKB:O43526-1, Arg-333, CHEBI:30011
associated_with_disease_progressionDO:14264 benign neonatal seizures PMID:14534157
PR:000000915 hKCNQ2/var:M208V
Example: UniProtKB:O43526-1, Met-208, CHEBI:30015
associated_with_disease_progressionDO:14264 benign neonatal seizures PMID:14534157
PR:000000916 hKCNQ2/iso:3/var:K526N
UniProtKB:O43526-3, Lys-526, CHEBI:50347
associated_with_disease_progressionDO:14264 benign neonatal seizures PMID:15249611
PR:O43526-2 hKCNQ2/iso:2 enablescontributes_to GO:0005249 voltage-gated potassium channel activity PMID:11160379
PR:O43526-4 hKCNQ2/iso:4 enablescontributes_to GO:0005251 delayed rectifier potassium channel activity PMID:9836639
PR:O43526-6 hKCNQ2/iso:6 enablesdecreased|contributes_to GO:0005249 voltage-gated potassium channel activity relative to PR:000002632 KCNQ2/iso:2/UnMod PMID:9039501