Incidental Mutation 'R6632:P4ha2'
ID 525240
Institutional Source Beutler Lab
Gene Symbol P4ha2
Ensembl Gene ENSMUSG00000018906
Gene Name procollagen-proline, 2-oxoglutarate 4-dioxygenase (proline 4-hydroxylase), alpha II polypeptide
Synonyms P4hl
MMRRC Submission 044754-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.340) question?
Stock # R6632 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 54100095-54131665 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) G to T at 54117648 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Arginine to Leucine at position 227 (R227L)
Ref Sequence ENSEMBL: ENSMUSP00000133275 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000019050] [ENSMUST00000093107] [ENSMUST00000138477] [ENSMUST00000141258] [ENSMUST00000151218] [ENSMUST00000174616]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000019050
AA Change: R227L

PolyPhen 2 Score 0.068 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000019050
Gene: ENSMUSG00000018906
AA Change: R227L

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:P4Ha_N 28 159 2.6e-40 PFAM
SCOP:d1qqea_ 171 258 1e-3 SMART
Blast:P4Hc 232 303 4e-13 BLAST
P4Hc 338 521 1.61e-67 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000093107
AA Change: R227L

PolyPhen 2 Score 0.068 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000091749
Gene: ENSMUSG00000018906
AA Change: R227L

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:P4Ha_N 27 160 6.3e-44 PFAM
SCOP:d1qqea_ 171 258 1e-3 SMART
P4Hc 338 519 7.67e-65 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125651
Predicted Effect probably benign
Transcript: ENSMUST00000138477
SMART Domains Protein: ENSMUSP00000121119
Gene: ENSMUSG00000018906

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:P4Ha_N 27 158 3.1e-44 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000141258
Predicted Effect probably benign
Transcript: ENSMUST00000151218
SMART Domains Protein: ENSMUSP00000118384
Gene: ENSMUSG00000018906

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:P4Ha_N 27 128 6e-30 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155299
Predicted Effect probably benign
Transcript: ENSMUST00000174616
AA Change: R227L

PolyPhen 2 Score 0.068 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000133275
Gene: ENSMUSG00000018906
AA Change: R227L

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:P4Ha_N 27 160 6.3e-44 PFAM
SCOP:d1qqea_ 171 258 1e-3 SMART
P4Hc 338 519 7.67e-65 SMART
Meta Mutation Damage Score 0.2306 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.3%
Validation Efficiency 100% (38/38)
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]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik T C 13: 77,281,067 (GRCm38) S758P possibly damaging Het
Abca3 C G 17: 24,384,470 (GRCm38) D545E probably benign Het
Akap9 T A 5: 4,013,842 (GRCm38) probably null Het
Akr1b3 C T 6: 34,310,004 (GRCm38) V206M possibly damaging Het
Arpp21 G A 9: 112,127,356 (GRCm38) Q518* probably null Het
Atp9b G A 18: 80,808,649 (GRCm38) R410W probably damaging Het
Cacna2d3 T C 14: 28,905,265 (GRCm38) *265W probably null Het
Ccdc96 G A 5: 36,485,189 (GRCm38) E180K probably benign Het
Cep164 T C 9: 45,779,790 (GRCm38) K1231E possibly damaging Het
Cnot1 A G 8: 95,773,267 (GRCm38) probably benign Het
Cpne2 T C 8: 94,554,955 (GRCm38) V206A probably benign Het
Dchs1 A G 7: 105,761,878 (GRCm38) Y1647H probably damaging Het
Dnaaf5 A G 5: 139,170,333 (GRCm38) T590A probably benign Het
Eif4g1 A T 16: 20,685,520 (GRCm38) I1068F probably damaging Het
Ephb4 A T 5: 137,366,587 (GRCm38) K639N probably damaging Het
Gcc2 A G 10: 58,270,049 (GRCm38) probably null Het
Gm35315 A C 5: 110,079,263 (GRCm38) Y103* probably null Het
Hsd17b4 A G 18: 50,179,102 (GRCm38) K578R possibly damaging Het
Ice2 T C 9: 69,428,452 (GRCm38) S906P probably benign Het
Irx4 G T 13: 73,268,426 (GRCm38) A314S probably benign Het
Lama5 G A 2: 180,191,662 (GRCm38) P1519L probably damaging Het
Lrp1b A T 2: 40,725,442 (GRCm38) W3650R probably benign Het
Mcoln3 C T 3: 146,128,187 (GRCm38) H161Y probably benign Het
Mphosph10 A T 7: 64,385,819 (GRCm38) M368K probably damaging Het
Msh2 A C 17: 87,712,666 (GRCm38) K567Q possibly damaging Het
N4bp3 T C 11: 51,643,949 (GRCm38) E429G possibly damaging Het
Nrxn3 G A 12: 89,193,154 (GRCm38) A17T probably damaging Het
Olfr1459 T A 19: 13,146,188 (GRCm38) Y157F probably benign Het
Olfr171 T C 16: 19,625,023 (GRCm38) T26A probably benign Het
Pfkfb4 G A 9: 109,009,562 (GRCm38) probably null Het
Ror1 A G 4: 100,442,106 (GRCm38) N892S probably benign Het
Scn9a G T 2: 66,483,502 (GRCm38) D1957E probably benign Het
Sec24a A T 11: 51,713,649 (GRCm38) Y713* probably null Het
Serpinb1b T A 13: 33,087,455 (GRCm38) F70I probably damaging Het
Setdb1 T C 3: 95,324,149 (GRCm38) Y1284C probably damaging Het
Suco A T 1: 161,828,240 (GRCm38) M1030K possibly damaging Het
Syne1 A T 10: 5,215,667 (GRCm38) probably null Het
Other mutations in P4ha2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01101:P4ha2 APN 11 54,119,305 (GRCm38) missense probably damaging 1.00
IGL01324:P4ha2 APN 11 54,120,158 (GRCm38) missense probably damaging 0.99
IGL01953:P4ha2 APN 11 54,114,170 (GRCm38) missense probably benign 0.07
IGL02053:P4ha2 APN 11 54,117,587 (GRCm38) missense probably benign
FR4342:P4ha2 UTSW 11 54,110,251 (GRCm38) small deletion probably benign
R0471:P4ha2 UTSW 11 54,117,608 (GRCm38) missense possibly damaging 0.82
R0938:P4ha2 UTSW 11 54,119,322 (GRCm38) missense possibly damaging 0.67
R1467:P4ha2 UTSW 11 54,106,410 (GRCm38) intron probably benign
R1517:P4ha2 UTSW 11 54,117,645 (GRCm38) missense probably benign
R1556:P4ha2 UTSW 11 54,125,010 (GRCm38) missense probably damaging 0.98
R3498:P4ha2 UTSW 11 54,119,253 (GRCm38) missense probably benign 0.28
R3916:P4ha2 UTSW 11 54,126,248 (GRCm38) missense probably benign 0.07
R4853:P4ha2 UTSW 11 54,120,170 (GRCm38) missense probably benign 0.01
R4932:P4ha2 UTSW 11 54,125,020 (GRCm38) missense probably benign 0.05
R5020:P4ha2 UTSW 11 54,131,190 (GRCm38) missense probably damaging 1.00
R5892:P4ha2 UTSW 11 54,120,188 (GRCm38) missense probably damaging 1.00
R5975:P4ha2 UTSW 11 54,126,412 (GRCm38) critical splice donor site probably null
R7023:P4ha2 UTSW 11 54,131,246 (GRCm38) missense probably benign 0.01
R7068:P4ha2 UTSW 11 54,110,994 (GRCm38) missense probably benign 0.03
R8963:P4ha2 UTSW 11 54,114,169 (GRCm38) missense probably benign 0.01
R9215:P4ha2 UTSW 11 54,126,400 (GRCm38) missense probably benign 0.27
R9224:P4ha2 UTSW 11 54,119,137 (GRCm38) missense possibly damaging 0.92
R9336:P4ha2 UTSW 11 54,111,564 (GRCm38) missense possibly damaging 0.67
R9582:P4ha2 UTSW 11 54,131,239 (GRCm38) nonsense probably null
RF001:P4ha2 UTSW 11 54,110,235 (GRCm38) small deletion probably benign
RF018:P4ha2 UTSW 11 54,110,246 (GRCm38) frame shift probably null
RF035:P4ha2 UTSW 11 54,110,235 (GRCm38) small deletion probably benign
RF043:P4ha2 UTSW 11 54,110,250 (GRCm38) frame shift probably null
Predicted Primers PCR Primer
(F):5'- GCTTCAGGCACAAAGTACCAG -3'
(R):5'- GAGGAGTGTGTATAAGAAGCTACTC -3'

Sequencing Primer
(F):5'- AGTACCAGGCCATGCTGAGTG -3'
(R):5'- AGAAGCTACTCGGTGATTAAAAATC -3'
Posted On 2018-06-22