Incidental Mutation 'R6123:P4ha1'
ID 485837
Institutional Source Beutler Lab
Gene Symbol P4ha1
Ensembl Gene ENSMUSG00000019916
Gene Name procollagen-proline, 2-oxoglutarate 4-dioxygenase (proline 4-hydroxylase), alpha 1 polypeptide
Synonyms P4ha
MMRRC Submission 044270-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6123 (G1)
Quality Score 225.009
Status Not validated
Chromosome 10
Chromosomal Location 59159118-59209126 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 59186349 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Isoleucine at position 276 (K276I)
Ref Sequence ENSEMBL: ENSMUSP00000101106 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000009789] [ENSMUST00000092512] [ENSMUST00000105466]
AlphaFold Q60715
Predicted Effect possibly damaging
Transcript: ENSMUST00000009789
AA Change: K276I

PolyPhen 2 Score 0.800 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000009789
Gene: ENSMUSG00000019916
AA Change: K276I

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
Pfam:P4Ha_N 23 156 2e-47 PFAM
low complexity region 220 235 N/A INTRINSIC
P4Hc 335 518 2.2e-74 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000092512
AA Change: K196I

PolyPhen 2 Score 0.349 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000090170
Gene: ENSMUSG00000019916
AA Change: K196I

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
Pfam:P4Ha_N 23 156 7.4e-48 PFAM
P4Hc 255 438 1.2e-75 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000105466
AA Change: K276I

PolyPhen 2 Score 0.800 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000101106
Gene: ENSMUSG00000019916
AA Change: K276I

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
Pfam:P4Ha_N 24 155 2.1e-42 PFAM
low complexity region 220 235 N/A INTRINSIC
P4Hc 335 518 1.2e-75 SMART
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.3%
  • 20x: 95.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a component of prolyl 4-hydroxylase, a key enzyme in collagen synthesis composed of two identical alpha subunits and two beta subunits. The encoded protein is one of several different types of alpha subunits and provides the major part of the catalytic site of the active enzyme. In collagen and related proteins, prolyl 4-hydroxylase catalyzes the formation of 4-hydroxyproline that is essential to the proper three-dimensional folding of newly synthesized procollagen chains. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null mutation display embryonic lethality during organogenesis, capillary ruptures, and impaired basement membrane formation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acot7 A G 4: 152,284,402 (GRCm39) E24G probably benign Het
Ankrd34b A G 13: 92,575,584 (GRCm39) E272G probably damaging Het
Arhgef18 A T 8: 3,487,091 (GRCm39) N270I probably damaging Het
AU040320 A G 4: 126,763,179 (GRCm39) probably benign Het
Btnl10 C A 11: 58,811,130 (GRCm39) S151Y probably damaging Het
Ccdc146 C A 5: 21,510,595 (GRCm39) R504I possibly damaging Het
Ckmt1 C G 2: 121,194,060 (GRCm39) R408G probably benign Het
Clba1 T C 12: 112,774,530 (GRCm39) F153L probably damaging Het
Cyp2j6 A T 4: 96,406,266 (GRCm39) *502R probably null Het
Dido1 A T 2: 180,325,760 (GRCm39) V476E probably benign Het
Dnah2 T C 11: 69,409,185 (GRCm39) K398E probably benign Het
E130308A19Rik A G 4: 59,737,565 (GRCm39) Y392C probably damaging Het
Esf1 T A 2: 140,010,309 (GRCm39) D9V probably benign Het
Fam168a A G 7: 100,473,357 (GRCm39) Q82R probably damaging Het
Fastkd3 C T 13: 68,738,337 (GRCm39) Q32* probably null Het
Gm14496 T A 2: 181,633,020 (GRCm39) M1K probably null Het
Gm6665 A G 18: 31,952,937 (GRCm39) M79T probably benign Het
Gna15 A G 10: 81,345,178 (GRCm39) L229P probably damaging Het
Herc1 A G 9: 66,404,532 (GRCm39) T4451A probably damaging Het
Igf2bp1 A G 11: 95,866,122 (GRCm39) V122A probably damaging Het
Ighv5-4 A T 12: 113,561,313 (GRCm39) S36T probably damaging Het
Ints3 A G 3: 90,320,861 (GRCm39) V186A probably benign Het
Jrk A G 15: 74,578,529 (GRCm39) I252T possibly damaging Het
Kcnh5 T C 12: 75,134,365 (GRCm39) S395G probably benign Het
Kcnt2 C T 1: 140,290,718 (GRCm39) P103S probably damaging Het
Klra10 T C 6: 130,256,339 (GRCm39) K105R probably benign Het
Pcyox1 A G 6: 86,365,910 (GRCm39) S435P possibly damaging Het
Potegl T C 2: 23,120,134 (GRCm39) Y235H possibly damaging Het
Pramel26 A T 4: 143,539,334 (GRCm39) M53K possibly damaging Het
R3hdm1 A T 1: 128,096,773 (GRCm39) N103I probably damaging Het
Rnf213 T C 11: 119,302,339 (GRCm39) V421A probably damaging Het
Rnpc3 A T 3: 113,402,705 (GRCm39) probably null Het
Scaf11 A G 15: 96,318,335 (GRCm39) S410P probably benign Het
Slc16a1 A G 3: 104,560,510 (GRCm39) T272A probably benign Het
Slco3a1 C T 7: 73,968,254 (GRCm39) D489N probably benign Het
Slitrk3 T C 3: 72,957,095 (GRCm39) D559G probably damaging Het
Sntb2 G A 8: 107,707,857 (GRCm39) G207D probably damaging Het
Spata31f1e A G 4: 42,793,065 (GRCm39) S356P possibly damaging Het
Spdye4a T C 5: 143,211,473 (GRCm39) I30M possibly damaging Het
Thumpd1 A T 7: 119,316,232 (GRCm39) V239E probably damaging Het
Tnfsf15 T C 4: 63,663,162 (GRCm39) S54G probably benign Het
Tor1aip1 A G 1: 155,882,951 (GRCm39) I299T probably damaging Het
Tpst2 C T 5: 112,456,084 (GRCm39) R208C probably damaging Het
Tubgcp2 T C 7: 139,587,510 (GRCm39) Y285C probably damaging Het
Vav3 C T 3: 109,571,681 (GRCm39) T201M probably damaging Het
Washc5 A G 15: 59,206,959 (GRCm39) S1105P probably damaging Het
Other mutations in P4ha1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01068:P4ha1 APN 10 59,175,157 (GRCm39) missense probably damaging 1.00
IGL01820:P4ha1 APN 10 59,197,736 (GRCm39) missense probably damaging 1.00
IGL02340:P4ha1 APN 10 59,188,023 (GRCm39) missense probably benign 0.03
IGL02480:P4ha1 APN 10 59,179,574 (GRCm39) missense probably damaging 1.00
IGL02496:P4ha1 APN 10 59,206,824 (GRCm39) critical splice acceptor site probably null
PIT4453001:P4ha1 UTSW 10 59,186,294 (GRCm39) missense probably benign
R0149:P4ha1 UTSW 10 59,184,221 (GRCm39) missense probably damaging 1.00
R0265:P4ha1 UTSW 10 59,184,081 (GRCm39) missense probably damaging 1.00
R0282:P4ha1 UTSW 10 59,172,970 (GRCm39) missense probably damaging 1.00
R0432:P4ha1 UTSW 10 59,184,079 (GRCm39) nonsense probably null
R0683:P4ha1 UTSW 10 59,172,969 (GRCm39) missense probably benign 0.05
R1929:P4ha1 UTSW 10 59,206,859 (GRCm39) missense probably damaging 1.00
R5790:P4ha1 UTSW 10 59,190,184 (GRCm39) missense probably benign 0.07
R5858:P4ha1 UTSW 10 59,175,200 (GRCm39) missense probably damaging 1.00
R5955:P4ha1 UTSW 10 59,178,618 (GRCm39) missense probably benign 0.00
R7237:P4ha1 UTSW 10 59,184,065 (GRCm39) missense probably benign
R7350:P4ha1 UTSW 10 59,186,240 (GRCm39) missense probably damaging 0.97
R7380:P4ha1 UTSW 10 59,186,273 (GRCm39) missense probably benign 0.28
R7583:P4ha1 UTSW 10 59,205,462 (GRCm39) missense probably benign 0.03
R8356:P4ha1 UTSW 10 59,191,185 (GRCm39) missense probably damaging 1.00
R8843:P4ha1 UTSW 10 59,205,455 (GRCm39) missense probably damaging 1.00
R8932:P4ha1 UTSW 10 59,175,130 (GRCm39) missense possibly damaging 0.95
R9081:P4ha1 UTSW 10 59,184,185 (GRCm39) missense probably damaging 1.00
R9153:P4ha1 UTSW 10 59,203,112 (GRCm39) missense probably damaging 0.98
X0062:P4ha1 UTSW 10 59,184,068 (GRCm39) missense possibly damaging 0.80
Predicted Primers PCR Primer
(F):5'- GGACAACTGTAAACTTGCCTATGTG -3'
(R):5'- CATTTTCACTGCGGTAGGC -3'

Sequencing Primer
(F):5'- GTAAACTTGCCTATGTGCACAC -3'
(R):5'- GCACACAGCATACTATTTTGTGCAG -3'
Posted On 2017-08-16