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WormBase Tree Display for Gene: WBGene00001374

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Name Class

WBGene00001374SMapS_parentSequenceF12F3
IdentityVersion1
NameCGC_nameexp-2Person_evidenceWBPerson655
Sequence_nameF12F3.1
Molecular_name (19)
Other_nameCELE_F12F3.1Accession_evidenceNDBBX284605
Public_nameexp-2
DB_infoDatabaseAceViewgene5G623
WormQTLgeneWBGene00001374
WormFluxgeneWBGene00001374
NDBlocus_tagCELE_F12F3.1
PanthergeneCAEEL|WormBase=WBGene00001374|UniProtKB=H2KZQ6
familyPTHR11537
NCBIgene179003
RefSeqproteinNM_001380662.1
NM_001028621.5
NM_001380661.1
NM_001392526.1
TrEMBLUniProtAccQ5WRQ6
H2KZQ6
P91256
H2KZQ7
UniProt_GCRPUniProtAccH2KZQ6
OMIMgene600397
SpeciesCaenorhabditis elegans
HistoryVersion_change107 Apr 2004 11:29:24WBPerson1971EventImportedInitial conversion from geneace
StatusLive
Gene_infoBiotypeSO:0001217
Gene_classexp
Allele (162)
Legacy_information[Jim Thomas] sa26/+ strongly dominant defecation and egg laying defective, expulsion muscle contraction (Exp) always absent from defecation cycle, severe egg laying defect (Egl), serotonin nonresponsive, egg laying and anal muscle normal as observed by polarized light, pumping very shallow but rapid, homozygous viable
See also sa26
[Reiner D]] Mac-d (Muscle ACtivation-Defective)
[C.elegansII] sa26sd : recessive viable; sa26/+ strongly dominant,severely constipated, jerky Unc;expulsion muscle contraction (Exp) always absent from defecation cycle, severe egg laying defect (Type A Egl), serotonin nonresponsive, egg laying and anal muscle normal as observed by polarized light, pumping very shallow but rapid. Muscle activation defective (flaccid, long). NA1 (gf).Intragenic revertants, eg sa26sa66, sa26sa68, arerecessive lethal, no dominant Exp phenotype. [Thomas 1990; JT]
StrainWBStrain00003004
WBStrain00022817
WBStrain00005574
RNASeq_FPKM (74)
GO_annotation (24)
Ortholog (44)
Paralog (13)
Structured_descriptionConcise_descriptionexp-2 encodes a member of the six-transmembrane voltage-activated (Kv-type) family of potassium channels; exp-2 is required for normal pharyngeal muscle action potentials and hence, for normal feeding behavior; in addition, exp-2 is required for chemotaxis; when expressed in Xenopus oocytes, EXP-2 displays inward rectifying currents, however when assessed in endogenous pharyngeal tissue, EXP-2 displays hyperpolarization-activated outward currents; an EXP-2 translational reporter fusion is expressed strongly in pharyngeal muscles, amphid, phasmid, and head neurons, posterior enteric muscles, and occasionally faintly in the egg-laying muscles.Paper_evidenceWBPaper00003840
WBPaper00025209
Curator_confirmedWBPerson1843
Date_last_updated22 Sep 2005 00:00:00
Automated_descriptionEnables inward rectifier potassium channel activity. Involved in potassium ion transmembrane transport. Predicted to be located in membrane. Predicted to be part of voltage-gated potassium channel complex. Expressed in intestinal cell; muscle cell; nerve ring; neurons; and pharyngeal muscle cell. Human ortholog(s) of this gene implicated in developmental and epileptic encephalopathy 26. Is an ortholog of human KCNF1 (potassium voltage-gated channel modifier subfamily F member 1).Paper_evidenceWBPaper00065943
Curator_confirmedWBPerson324
WBPerson37462
Inferred_automaticallyThis description was generated automatically by a script based on data from the WS291 version of WormBase
Date_last_updated29 Nov 2023 00:00:00
Disease_infoPotential_modelDOID:0080461Homo sapiensInferred_automaticallyInferred by orthology to human genes with DO annotation (HGNC:6231)
DOID:1826Homo sapiensInferred_automaticallyInferred by orthology to human genes with DO annotation (HGNC:6231)
Molecular_infoCorresponding_CDSF12F3.1a
F12F3.1b
F12F3.1c
F12F3.1d
Corresponding_CDS_historyF12F3.1:wp90
F12F3.1:wp131
Corresponding_transcript (11)
Other_sequence (27)
Associated_featureWBsf646857
WBsf1000179
WBsf1000180
WBsf1019738
WBsf1019739
WBsf231841
Experimental_infoRNAi_resultWBRNAi00044446Inferred_automaticallyRNAi_primary
WBRNAi00090201Inferred_automaticallyRNAi_primary
WBRNAi00090043Inferred_automaticallyRNAi_primary
WBRNAi00013165Inferred_automaticallyRNAi_primary
WBRNAi00089883Inferred_automaticallyRNAi_primary
WBRNAi00089832Inferred_automaticallyRNAi_primary
Expr_patternChronogram1231
Expr1027
Expr12746
Expr1021455
Expr1030828
Expr1148393
Expr2011409
Expr2029645
Drives_constructWBCnstr00003504
WBCnstr00010037
WBCnstr00036984
Construct_productWBCnstr00010037
WBCnstr00022462
WBCnstr00022728
WBCnstr00036984
Microarray_results (33)
Expression_cluster (175)
Interaction (27)
WBProcessWBbiopr:00000010
Map_infoMapVPosition-0.262655Error0.010268
PositiveInside_rearradDf1059
Positive_cloneF12F3Inferred_automaticallyFrom sequence, transcript, pseudogene data
Mapping_data2_point4436
4581
Multi_point1533
2270
3122
3550
5324
Pos_neg_data (16)
Reference (36)
MethodGene