Incidental Mutation 'R7031:Gchfr'
ID546307
Institutional Source Beutler Lab
Gene Symbol Gchfr
Ensembl Gene ENSMUSG00000046814
Gene NameGTP cyclohydrolase I feedback regulator
SynonymsP35, 2010323F13Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.282) question?
Stock #R7031 (G1)
Quality Score225.009
Status Not validated
Chromosome2
Chromosomal Location119167773-119172390 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 119169755 bp
ZygosityHeterozygous
Amino Acid Change Valine to Aspartic acid at position 39 (V39D)
Ref Sequence ENSEMBL: ENSMUSP00000060835 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038439] [ENSMUST00000057454] [ENSMUST00000069711]
Predicted Effect probably benign
Transcript: ENSMUST00000038439
SMART Domains Protein: ENSMUSP00000041841
Gene: ENSMUSG00000034278

DomainStartEndE-ValueType
DnaJ 10 68 3.66e-21 SMART
coiled coil region 112 151 N/A INTRINSIC
low complexity region 172 181 N/A INTRINSIC
Pfam:RRM_1 187 243 1.8e-6 PFAM
Pfam:RRM_5 194 246 1.7e-7 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000057454
AA Change: V39D

PolyPhen 2 Score 0.380 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000060835
Gene: ENSMUSG00000046814
AA Change: V39D

DomainStartEndE-ValueType
Pfam:GFRP 2 84 2.8e-47 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000069711
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] GTP cyclohydrolase I feedback regulatory protein binds to and mediates tetrahydrobiopterin inhibition of GTP cyclohydrolase I. The regulatory protein, GCHFR, consists of a homodimer. It is postulated that GCHFR may play a role in regulating phenylalanine metabolism in the liver and in the production of biogenic amine neurotransmitters and nitric oxide. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700029J07Rik T C 8: 45,968,103 I128V probably benign Het
4930432K21Rik C A 8: 84,166,684 P160Q possibly damaging Het
4931414P19Rik T C 14: 54,595,601 N39S probably benign Het
Abca13 C T 11: 9,621,892 R4818C probably damaging Het
Acadsb A G 7: 131,443,637 I433V probably benign Het
Acsl3 T A 1: 78,688,283 I142N probably benign Het
Api5 G A 2: 94,425,616 T242M probably benign Het
Ccdc88c T C 12: 100,945,064 E37G probably damaging Het
Cntnap4 C A 8: 112,858,242 Q1104K probably benign Het
Cry1 A G 10: 85,148,662 S183P probably benign Het
Cuzd1 A T 7: 131,308,851 F572I probably benign Het
Dcbld1 A T 10: 52,290,889 D104V probably damaging Het
Dhh C T 15: 98,894,026 G367E possibly damaging Het
Dhx15 T C 5: 52,184,589 D129G probably benign Het
Drd3 T A 16: 43,762,498 V86E probably damaging Het
Ebf1 A G 11: 44,621,968 T135A possibly damaging Het
Epha5 T C 5: 84,142,300 I428V probably benign Het
Epx T A 11: 87,875,523 probably benign Het
Fam83d T A 2: 158,785,307 N305K probably benign Het
Ggnbp2 A G 11: 84,860,641 L111P probably damaging Het
Gnal G A 18: 67,222,588 G340D probably damaging Het
Gpat2 A G 2: 127,435,475 E745G probably damaging Het
Gpbp1l1 C T 4: 116,592,848 R438C probably damaging Het
Hmgxb4 C T 8: 75,029,572 Q171* probably null Het
Igkv4-91 G T 6: 68,768,558 R119S possibly damaging Het
Ing2 T C 8: 47,668,823 D230G probably benign Het
Itfg2 A G 6: 128,416,054 V82A probably damaging Het
Klhl22 T C 16: 17,777,026 S340P probably damaging Het
Lipm A T 19: 34,116,471 M263L probably benign Het
Ly96 A T 1: 16,688,563 E19V possibly damaging Het
Mark1 C T 1: 184,912,632 E376K possibly damaging Het
Mlip T A 9: 77,138,553 M375L probably benign Het
Mug1 A T 6: 121,838,714 N26Y probably benign Het
Olfr1032 C T 2: 86,008,595 A273V probably benign Het
Olfr1368 C T 13: 21,143,000 S19N probably benign Het
Olfr543 T A 7: 102,477,850 T7S probably benign Het
Ptk2 G A 15: 73,221,809 P854S possibly damaging Het
Rb1cc1 T C 1: 6,238,466 probably null Het
Rgs4 T C 1: 169,743,767 T178A probably benign Het
Sel1l2 T A 2: 140,340,123 K31N possibly damaging Het
Serpinf1 T C 11: 75,410,196 R398G probably damaging Het
Sgo2b C T 8: 63,940,044 E120K possibly damaging Het
Stard9 T C 2: 120,700,450 F2396S possibly damaging Het
Tcrg-V6 G A 13: 19,190,440 E25K probably benign Het
Trpc3 A C 3: 36,621,310 I893S probably benign Het
Trpc4ap C A 2: 155,692,215 R31L unknown Het
Vat1l A G 8: 114,271,432 R239G possibly damaging Het
Vmn1r56 T A 7: 5,196,262 R119* probably null Het
Vmn2r111 T C 17: 22,571,245 Y260C probably damaging Het
Zfp664 A G 5: 124,886,006 T155A probably benign Het
Other mutations in Gchfr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00432:Gchfr APN 2 119169748 missense probably damaging 1.00
R0360:Gchfr UTSW 2 119167846 nonsense probably null
R1579:Gchfr UTSW 2 119172021 missense possibly damaging 0.89
R5559:Gchfr UTSW 2 119169706 missense probably benign
Z1177:Gchfr UTSW 2 119169745 nonsense probably null
Predicted Primers PCR Primer
(F):5'- AACAGGCAGCCTTTTGGGAAG -3'
(R):5'- GGCTGGGAAACTCTCTTTGG -3'

Sequencing Primer
(F):5'- AGTTATGTCCCACCTTAACTGAC -3'
(R):5'- AAACTCTCTTTGGTGATCTGGGCC -3'
Posted On2019-05-13