Incidental Mutation 'R9232:Tph1'
ID 700299
Institutional Source Beutler Lab
Gene Symbol Tph1
Ensembl Gene ENSMUSG00000040046
Gene Name tryptophan hydroxylase 1
Synonyms
MMRRC Submission 068986-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.146) question?
Stock # R9232 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 46294065-46321961 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 46311529 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 71 (I71T)
Ref Sequence ENSEMBL: ENSMUSP00000037752 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049298] [ENSMUST00000107669] [ENSMUST00000168335] [ENSMUST00000170251]
AlphaFold P17532
Predicted Effect probably benign
Transcript: ENSMUST00000049298
AA Change: I71T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000037752
Gene: ENSMUSG00000040046
AA Change: I71T

DomainStartEndE-ValueType
Pfam:ACT 21 87 4.3e-8 PFAM
Pfam:Biopterin_H 109 440 4.7e-188 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000107669
AA Change: I71T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000103296
Gene: ENSMUSG00000040046
AA Change: I71T

DomainStartEndE-ValueType
Pfam:Biopterin_H 109 439 7.6e-176 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000168335
AA Change: I71T

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000128107
Gene: ENSMUSG00000040046
AA Change: I71T

DomainStartEndE-ValueType
Pfam:ACT 21 87 3.7e-9 PFAM
Pfam:Biopterin_H 109 149 1.8e-11 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000170251
AA Change: I71T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000132489
Gene: ENSMUSG00000040046
AA Change: I71T

DomainStartEndE-ValueType
Pfam:ACT 21 87 6.7e-8 PFAM
Pfam:Biopterin_H 109 279 3e-97 PFAM
Predicted Effect
SMART Domains Protein: ENSMUSP00000128727
Gene: ENSMUSG00000040046
AA Change: I66T

DomainStartEndE-ValueType
Pfam:ACT 17 82 6.9e-9 PFAM
Pfam:Biopterin_H 105 164 8.9e-24 PFAM
low complexity region 175 188 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 98% (53/54)
MGI Phenotype FUNCTION: This gene encodes a member of the biopterin-dependent aromatic amino acid hydroxylase family. The encoded protein is one of two tryptophan hydroxylase enzymes that catalyze the first and rate limiting step in the biosynthesis of the hormone and neurotransmitter, serotonin. This gene is expressed in peripheral organs, while tryptophan hydroxylase 2 is expressed in neurons. The encoded protein is involved in the development of hypoxia-induced elevations in pulmonary pressures and pulmonary vascular remodeling, and has also been implicated as a regulator of immune tolerance. Disruption of this gene is associated with cardiac dysfunction. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2013]
PHENOTYPE: Mice homozygous for one null allele display no gross behavioral abnormalities. Mice homozygous for a second null allele display fatigue, breathing difficulties, progressive pallor, and impaired cardiac function. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abhd3 A T 18: 10,652,198 (GRCm39) S278T probably benign Het
Adgrf1 T C 17: 43,621,295 (GRCm39) Y511H probably benign Het
Atp5pd A G 11: 115,309,221 (GRCm39) F38S probably benign Het
Cdc6 T G 11: 98,801,201 (GRCm39) S151A probably benign Het
Ceacam12 T A 7: 17,803,341 (GRCm39) M249K probably benign Het
Cenpt T C 8: 106,571,793 (GRCm39) Q446R probably damaging Het
Cnnm1 T A 19: 43,480,325 (GRCm39) S883T probably benign Het
Cntn6 T C 6: 104,815,781 (GRCm39) W721R probably damaging Het
Defb43 A G 14: 63,255,281 (GRCm39) K38R probably damaging Het
Eif2a T C 3: 58,463,022 (GRCm39) S522P probably benign Het
Erap1 T G 13: 74,811,637 (GRCm39) S332R probably benign Het
Foxa3 C A 7: 18,748,790 (GRCm39) R112L probably damaging Het
Foxf1 T A 8: 121,811,715 (GRCm39) M193K possibly damaging Het
Gbp11 T C 5: 105,476,290 (GRCm39) Y273C possibly damaging Het
Gli2 T A 1: 118,764,021 (GRCm39) T1377S probably benign Het
Gm10271 T A 10: 116,808,479 (GRCm39) L12F probably damaging Het
Grm5 G A 7: 87,723,591 (GRCm39) G627D probably damaging Het
Gtf3c4 A G 2: 28,724,848 (GRCm39) S295P probably damaging Het
Hps4 G A 5: 112,525,905 (GRCm39) S642N possibly damaging Het
Igsf10 G A 3: 59,243,843 (GRCm39) R164W probably damaging Het
Iqch T A 9: 63,329,200 (GRCm39) M1045L probably benign Het
Kcnt2 T C 1: 140,411,931 (GRCm39) S455P possibly damaging Het
Kif26b G A 1: 178,742,511 (GRCm39) G869E probably damaging Het
Kit A G 5: 75,799,792 (GRCm39) N508S probably benign Het
Lgals8 C T 13: 12,469,777 (GRCm39) V61M probably damaging Het
Lztr1 T C 16: 17,339,343 (GRCm39) V392A possibly damaging Het
Mad1l1 T A 5: 140,091,296 (GRCm39) M524L probably benign Het
Mob3b T C 4: 34,986,101 (GRCm39) N146D probably benign Het
Muc16 T C 9: 18,567,336 (GRCm39) T1728A unknown Het
Nlgn2 T C 11: 69,718,855 (GRCm39) H278R probably damaging Het
Nlgn3 T C X: 100,352,390 (GRCm39) V179A probably damaging Het
Plce1 A G 19: 38,705,423 (GRCm39) M943V probably benign Het
Pramel25 T G 4: 143,520,263 (GRCm39) L169R probably benign Het
Proser2 A G 2: 6,106,015 (GRCm39) L183P probably benign Het
Prss36 T C 7: 127,543,988 (GRCm39) I128V probably benign Het
Rabggta C T 14: 55,956,745 (GRCm39) V320I probably benign Het
Sepsecs A G 5: 52,823,344 (GRCm39) V125A probably benign Het
Sik3 C T 9: 46,123,216 (GRCm39) P1005L probably benign Het
Slc22a20 A T 19: 6,023,009 (GRCm39) I378N possibly damaging Het
Son CATGGACTCCCAGATGTTAGCAACTAGCTCTATGGACTCCCAGATGTTAGCAACTAGCTCTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCTCCATGGACTCCCAGATGTTAGCAAC CATGGACTCCCAGATGTTAGCAACTAGCTCTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCTCCATGGACTCCCAGATGTTAGCAAC 16: 91,453,579 (GRCm39) probably benign Het
Tap1 T C 17: 34,412,277 (GRCm39) V494A probably benign Het
Tg A G 15: 66,570,310 (GRCm39) D1394G probably benign Het
Tgfbr3 T C 5: 107,290,361 (GRCm39) T315A possibly damaging Het
Tmc2 A G 2: 130,085,049 (GRCm39) T559A probably damaging Het
Trib3 A T 2: 152,184,962 (GRCm39) C96S probably damaging Het
Trim28 G A 7: 12,763,490 (GRCm39) A544T probably benign Het
Trim56 A G 5: 137,141,632 (GRCm39) V628A probably damaging Het
Ttc6 A G 12: 57,776,210 (GRCm39) Y1718C probably damaging Het
Tuft1 T C 3: 94,529,445 (GRCm39) Q244R probably benign Het
Unc13b A G 4: 43,240,321 (GRCm39) T793A probably benign Het
Vmn1r39 A G 6: 66,781,580 (GRCm39) I246T possibly damaging Het
Xpo1 T C 11: 23,232,646 (GRCm39) S389P probably benign Het
Zdbf2 T C 1: 63,347,168 (GRCm39) F1849S possibly damaging Het
Other mutations in Tph1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00226:Tph1 APN 7 46,306,294 (GRCm39) missense probably benign 0.02
IGL01318:Tph1 APN 7 46,314,662 (GRCm39) missense probably damaging 0.99
IGL01538:Tph1 APN 7 46,303,177 (GRCm39) missense probably damaging 1.00
IGL01564:Tph1 APN 7 46,300,305 (GRCm39) splice site probably benign
IGL02021:Tph1 APN 7 46,306,421 (GRCm39) missense possibly damaging 0.55
IGL02202:Tph1 APN 7 46,303,185 (GRCm39) missense probably benign 0.40
IGL03072:Tph1 APN 7 46,302,283 (GRCm39) missense probably damaging 0.99
I1329:Tph1 UTSW 7 46,299,437 (GRCm39) missense probably damaging 0.99
R0166:Tph1 UTSW 7 46,297,020 (GRCm39) missense probably damaging 1.00
R0433:Tph1 UTSW 7 46,303,245 (GRCm39) missense probably damaging 1.00
R0485:Tph1 UTSW 7 46,299,448 (GRCm39) missense probably benign 0.00
R0501:Tph1 UTSW 7 46,299,412 (GRCm39) nonsense probably null
R1456:Tph1 UTSW 7 46,296,907 (GRCm39) nonsense probably null
R1474:Tph1 UTSW 7 46,303,286 (GRCm39) missense probably benign 0.00
R1846:Tph1 UTSW 7 46,309,863 (GRCm39) missense probably damaging 0.98
R1967:Tph1 UTSW 7 46,311,538 (GRCm39) missense probably benign 0.30
R2102:Tph1 UTSW 7 46,309,834 (GRCm39) splice site probably null
R2176:Tph1 UTSW 7 46,311,463 (GRCm39) missense possibly damaging 0.91
R2225:Tph1 UTSW 7 46,314,598 (GRCm39) critical splice donor site probably null
R4773:Tph1 UTSW 7 46,306,376 (GRCm39) missense probably damaging 1.00
R4914:Tph1 UTSW 7 46,303,283 (GRCm39) missense probably damaging 1.00
R5590:Tph1 UTSW 7 46,303,216 (GRCm39) missense probably damaging 1.00
R5622:Tph1 UTSW 7 46,296,969 (GRCm39) nonsense probably null
R5960:Tph1 UTSW 7 46,311,429 (GRCm39) critical splice donor site probably null
R5985:Tph1 UTSW 7 46,303,205 (GRCm39) missense probably damaging 1.00
R6362:Tph1 UTSW 7 46,296,867 (GRCm39) missense possibly damaging 0.94
R7151:Tph1 UTSW 7 46,311,541 (GRCm39) missense possibly damaging 0.93
R7329:Tph1 UTSW 7 46,306,285 (GRCm39) splice site probably null
R7395:Tph1 UTSW 7 46,306,627 (GRCm39) splice site probably null
R7975:Tph1 UTSW 7 46,306,678 (GRCm39) missense probably damaging 1.00
R8012:Tph1 UTSW 7 46,306,303 (GRCm39) missense probably damaging 1.00
R8169:Tph1 UTSW 7 46,303,233 (GRCm39) synonymous silent
R8261:Tph1 UTSW 7 46,303,173 (GRCm39) synonymous silent
Predicted Primers PCR Primer
(F):5'- AATTCTGATCGGCTCCACTCTG -3'
(R):5'- GAGCTGGTTCTCACAAGTGTTG -3'

Sequencing Primer
(F):5'- TCCCCTTGTCCTCAAAATGAATAGG -3'
(R):5'- AGCTGGTTCTCACAAGTGTTGAATTG -3'
Posted On 2022-02-07