Incidental Mutation 'R2257:Hdc'
ID243425
Institutional Source Beutler Lab
Gene Symbol Hdc
Ensembl Gene ENSMUSG00000027360
Gene Namehistidine decarboxylase
SynonymsHdc-s, Hdc-a, Hdc-c, Hdc-e, L-histidine decarboxylase
MMRRC Submission 040257-MU
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.253) question?
Stock #R2257 (G1)
Quality Score142
Status Validated
Chromosome2
Chromosomal Location126593667-126619299 bp(-) (GRCm38)
Type of Mutationintron (96 bp from exon)
DNA Base Change (assembly) G to A at 126616080 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000028838 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028838] [ENSMUST00000028838]
Predicted Effect probably null
Transcript: ENSMUST00000028838
SMART Domains Protein: ENSMUSP00000028838
Gene: ENSMUSG00000027360

DomainStartEndE-ValueType
low complexity region 6 15 N/A INTRINSIC
Pfam:Pyridoxal_deC 43 421 2.2e-173 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000028838
SMART Domains Protein: ENSMUSP00000028838
Gene: ENSMUSG00000027360

DomainStartEndE-ValueType
low complexity region 6 15 N/A INTRINSIC
Pfam:Pyridoxal_deC 43 421 2.2e-173 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138752
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148591
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.2%
Validation Efficiency 96% (70/73)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the group II decarboxylase family and forms a homodimer that converts L-histidine to histamine in a pyridoxal phosphate dependent manner. Histamine regulates several physiologic processes, including neurotransmission, gastric acid secretion,inflamation, and smooth muscle tone.[provided by RefSeq, Aug 2010]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal mast cells, altered anxiety-related and nociceptive behavior, altered cognitive function, increased weight gain, visceral adiposity, increased amount of brown adipose tissue, impaired glucose tolerance, hyperinsulinemia, and hyperleptinemia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700001C19Rik AC A 17: 47,433,423 probably benign Het
4930567H17Rik A T X: 70,394,406 W94R probably damaging Het
4931409K22Rik C T 5: 24,552,040 probably benign Het
Abcc3 C T 11: 94,363,594 V693M probably damaging Het
Acp7 A C 7: 28,614,413 W399G probably damaging Het
Ap1s1 T C 5: 137,041,779 Y94C possibly damaging Het
Arhgap32 T C 9: 32,247,497 I186T probably damaging Het
Atg4a A G X: 140,990,235 I91V probably benign Het
Atp7b T G 8: 21,998,266 T1102P probably damaging Het
Cabs1 T C 5: 87,980,215 S242P probably damaging Het
Cass4 T C 2: 172,427,470 F493L probably damaging Het
Cass4 C T 2: 172,432,558 P753L probably damaging Het
Cdk14 T A 5: 4,888,924 M433L probably benign Het
Cep162 C A 9: 87,206,914 D972Y probably damaging Het
Cfap100 C G 6: 90,413,820 R184P possibly damaging Het
Clasrp A G 7: 19,586,585 probably benign Het
Copb1 T A 7: 114,253,875 D29V possibly damaging Het
Cyp2b9 G A 7: 26,173,605 probably null Het
Dhx36 C T 3: 62,477,643 G683S probably damaging Het
Dnah10 T A 5: 124,761,237 I1110N probably damaging Het
Dnajc3 C G 14: 118,972,702 P322A probably benign Het
Eml4 A G 17: 83,477,760 T785A probably damaging Het
Fam228a T C 12: 4,737,775 probably benign Het
Fam83e A T 7: 45,728,769 K406* probably null Het
Fam83e A T 7: 45,728,770 K406M possibly damaging Het
Fam90a1a T A 8: 21,963,517 L296Q possibly damaging Het
Fat1 A G 8: 44,950,371 Y53C probably damaging Het
Fcrls T C 3: 87,259,621 I22V probably damaging Het
Fryl T A 5: 73,072,844 N1657Y possibly damaging Het
Greb1l A G 18: 10,503,307 M453V possibly damaging Het
Grm8 A T 6: 27,760,225 C369S probably damaging Het
Hsf3 A T X: 96,320,322 L191* probably null Het
Kif4 A T X: 100,726,131 N1126Y probably benign Het
Lat2 T C 5: 134,602,627 D191G probably damaging Het
Lipt2 C T 7: 100,159,394 T38I probably benign Het
Lmo7 T C 14: 101,900,130 L634P probably damaging Het
Lrrc6 T A 15: 66,437,587 probably benign Het
Magea2 A T X: 155,027,859 L243Q probably damaging Het
Mctp2 A G 7: 72,185,820 L543P probably damaging Het
Mgat4a T C 1: 37,490,313 N24D probably benign Het
Mical3 A T 6: 121,033,735 S429T possibly damaging Het
Mrps35 A G 6: 147,070,627 E256G possibly damaging Het
Mybbp1a T A 11: 72,446,195 S586T probably benign Het
Myo1e G A 9: 70,378,373 probably null Het
Nob1 A G 8: 107,417,097 probably benign Het
Nom1 T A 5: 29,437,752 V417D probably damaging Het
Nphs1 A T 7: 30,467,992 I782F possibly damaging Het
Numa1 A G 7: 102,000,791 E1243G probably damaging Het
Olfr676 A G 7: 105,035,819 Y207C probably benign Het
Olfr845 A G 9: 19,338,493 E11G probably benign Het
Padi4 G A 4: 140,759,940 T217I possibly damaging Het
Pias3 C T 3: 96,699,646 T75I probably benign Het
Ppp1r37 G T 7: 19,562,018 probably benign Het
Prrc2a G A 17: 35,161,068 P185L unknown Het
Prss57 C T 10: 79,787,370 C81Y probably damaging Het
Psen1 C T 12: 83,714,820 S132L probably damaging Het
Ranbp6 A G 19: 29,811,549 S468P possibly damaging Het
Sla2 G A 2: 156,875,942 R137C probably damaging Het
Slc2a9 T C 5: 38,453,199 T86A probably damaging Het
Slco1a6 A T 6: 142,091,016 M555K probably benign Het
Thoc1 C A 18: 9,993,466 D608E possibly damaging Het
Tmem121b A T 6: 120,492,069 Y562* probably null Het
Tmem121b A G 6: 120,492,071 Y562H probably damaging Het
Tmprss7 A T 16: 45,686,333 M122K possibly damaging Het
Tmub1 C A 5: 24,446,924 G14V possibly damaging Het
Uap1 A T 1: 170,158,743 probably benign Het
Ugdh A T 5: 65,417,115 probably benign Het
Vmn2r59 A T 7: 42,012,245 C715* probably null Het
Vps13a G A 19: 16,682,174 T1663I possibly damaging Het
Vps13c A C 9: 67,952,946 I2815L possibly damaging Het
Zc3h3 G T 15: 75,839,566 Q349K possibly damaging Het
Other mutations in Hdc
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00572:Hdc APN 2 126601872 missense probably benign 0.00
IGL01024:Hdc APN 2 126603846 missense probably benign 0.32
IGL01393:Hdc APN 2 126594661 missense probably benign 0.28
IGL01802:Hdc APN 2 126603894 missense probably benign 0.04
IGL01958:Hdc APN 2 126594532 missense possibly damaging 0.87
IGL02193:Hdc APN 2 126601780 splice site probably benign
IGL02494:Hdc APN 2 126594121 missense probably benign
IGL02696:Hdc APN 2 126594300 missense probably damaging 1.00
IGL02874:Hdc APN 2 126601676 missense probably benign 0.21
R0453:Hdc UTSW 2 126594951 splice site probably benign
R0528:Hdc UTSW 2 126616232 missense probably benign 0.00
R1337:Hdc UTSW 2 126616276 missense probably benign
R1862:Hdc UTSW 2 126597933 missense probably benign 0.36
R1938:Hdc UTSW 2 126606397 missense possibly damaging 0.86
R1994:Hdc UTSW 2 126616187 missense probably damaging 1.00
R2230:Hdc UTSW 2 126594018 missense possibly damaging 0.65
R2921:Hdc UTSW 2 126593990 missense probably damaging 1.00
R2923:Hdc UTSW 2 126593990 missense probably damaging 1.00
R3620:Hdc UTSW 2 126616267 missense possibly damaging 0.86
R3621:Hdc UTSW 2 126616267 missense possibly damaging 0.86
R3914:Hdc UTSW 2 126603006 missense probably damaging 1.00
R4076:Hdc UTSW 2 126616261 missense possibly damaging 0.92
R4114:Hdc UTSW 2 126601818 missense probably benign 0.16
R4213:Hdc UTSW 2 126597866 splice site probably null
R4827:Hdc UTSW 2 126594313 missense probably benign
R4889:Hdc UTSW 2 126594133 missense probably benign 0.00
R5013:Hdc UTSW 2 126604300 missense probably benign 0.33
R5593:Hdc UTSW 2 126618584 utr 5 prime probably benign
R5604:Hdc UTSW 2 126594663 missense probably benign
R5637:Hdc UTSW 2 126616189 missense probably benign 0.02
R6211:Hdc UTSW 2 126593977 missense probably damaging 0.98
R6312:Hdc UTSW 2 126607406 missense possibly damaging 0.65
R7730:Hdc UTSW 2 126594082 missense possibly damaging 0.51
R7889:Hdc UTSW 2 126616210 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGGGCACTGTCTCTGATCTCTG -3'
(R):5'- ATGTGCAGCCTGGATACCTG -3'

Sequencing Primer
(F):5'- ACGGTTGTCCCTTTTCTTAAAAC -3'
(R):5'- GATACCTGCGAGCCCAGCTAC -3'
Posted On2014-10-16