Incidental Mutation 'R5631:Hpx'
ID 439854
Institutional Source Beutler Lab
Gene Symbol Hpx
Ensembl Gene ENSMUSG00000030895
Gene Name hemopexin
Synonyms Hpxn, hx
MMRRC Submission 043282-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5631 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 105240818-105249323 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 105244808 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Serine at position 126 (C126S)
Ref Sequence ENSEMBL: ENSMUSP00000147802 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033185] [ENSMUST00000210531]
AlphaFold Q91X72
Predicted Effect probably damaging
Transcript: ENSMUST00000033185
AA Change: C187S

PolyPhen 2 Score 0.958 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000033185
Gene: ENSMUSG00000030895
AA Change: C187S

DomainStartEndE-ValueType
HX 56 93 1.29e0 SMART
HX 97 140 5.52e-8 SMART
Blast:HX 143 186 3e-7 BLAST
HX 187 230 3.48e-5 SMART
HX 261 304 1.07e-5 SMART
HX 306 351 5.49e-3 SMART
Blast:HX 358 403 2e-17 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000210531
AA Change: C126S

PolyPhen 2 Score 0.964 (Sensitivity: 0.78; Specificity: 0.95)
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a plasma glycoprotein that binds heme with high affinity. The encoded protein is an acute phase protein that transports heme from the plasma to the liver and may be involved in protecting cells from oxidative stress. [provided by RefSeq, Apr 2009]
PHENOTYPE: Mice homozygous for disruptions in this gene display an essentially normal phenotype. However, they have increased susceptiblity to induced hemolytic stress. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933427D14Rik C A 11: 72,067,590 (GRCm39) V567L possibly damaging Het
Abraxas1 T G 5: 100,965,840 (GRCm39) Y68S probably damaging Het
Adamtsl1 C T 4: 86,195,160 (GRCm39) Q543* probably null Het
Anapc1 T C 2: 128,499,137 (GRCm39) Y845C possibly damaging Het
Ap4m1 A G 5: 138,173,051 (GRCm39) *98W probably null Het
Clock G A 5: 76,378,185 (GRCm39) P572S probably benign Het
Cramp1 T A 17: 25,204,577 (GRCm39) T275S possibly damaging Het
Dock3 T C 9: 106,832,898 (GRCm39) S1038G probably benign Het
Fancm T C 12: 65,160,617 (GRCm39) V1397A probably damaging Het
Fn1 T C 1: 71,629,355 (GRCm39) T2203A probably damaging Het
Gm57858 G C 3: 36,101,026 (GRCm39) Q49E probably damaging Het
Heatr5a T A 12: 52,002,310 (GRCm39) I209F probably benign Het
Hfm1 A G 5: 107,052,629 (GRCm39) S285P probably damaging Het
Ipo4 A G 14: 55,869,526 (GRCm39) V378A probably damaging Het
Ipo4 C T 14: 55,870,838 (GRCm39) V265I probably benign Het
Kcnv1 T A 15: 44,972,753 (GRCm39) T377S probably damaging Het
Kmt2a A T 9: 44,731,985 (GRCm39) probably benign Het
Ldlrad3 T C 2: 101,900,301 (GRCm39) D67G probably damaging Het
Lrrc71 T A 3: 87,646,456 (GRCm39) M535L probably benign Het
Mfhas1 G A 8: 36,055,573 (GRCm39) R16Q probably damaging Het
Mrc1 A T 2: 14,333,383 (GRCm39) K1355* probably null Het
Mrgprf A G 7: 144,862,283 (GRCm39) I282V probably benign Het
Mvb12b G T 2: 33,717,715 (GRCm39) P142Q probably damaging Het
Naip6 T C 13: 100,436,646 (GRCm39) I626V probably benign Het
Ncoa5 T C 2: 164,855,041 (GRCm39) D27G possibly damaging Het
Nrap T G 19: 56,342,553 (GRCm39) E780A probably benign Het
Oplah T C 15: 76,189,441 (GRCm39) I228V probably benign Het
Or5w1b A T 2: 87,475,952 (GRCm39) S172T probably benign Het
Pkdrej T C 15: 85,704,638 (GRCm39) M433V probably benign Het
Polr3h T A 15: 81,810,113 (GRCm39) probably benign Het
Ppfibp1 T C 6: 146,898,358 (GRCm39) Y105H probably damaging Het
Rplp2 A C 7: 141,031,172 (GRCm39) probably benign Het
Rps6ka4 T C 19: 6,808,345 (GRCm39) probably benign Het
Rspry1 A T 8: 95,355,706 (GRCm39) M1L possibly damaging Het
Runx1 C A 16: 92,492,451 (GRCm39) R64L possibly damaging Het
Secisbp2l C T 2: 125,582,657 (GRCm39) G933D possibly damaging Het
Slc9a5 C T 8: 106,076,141 (GRCm39) H45Y possibly damaging Het
Smc4 T C 3: 68,937,645 (GRCm39) I890T probably benign Het
Smtnl1 T C 2: 84,649,098 (GRCm39) E52G probably benign Het
Stag3 T A 5: 138,294,139 (GRCm39) I319N probably damaging Het
Stt3b G A 9: 115,083,913 (GRCm39) T421I probably benign Het
Thumpd1 A G 7: 119,319,825 (GRCm39) L47P probably damaging Het
Tns2 C T 15: 102,017,369 (GRCm39) R281C probably damaging Het
Top2b T C 14: 16,409,882 (GRCm38) Y850H probably damaging Het
Trim34a A T 7: 103,897,946 (GRCm39) E158V probably damaging Het
Trp53i13 C A 11: 77,400,419 (GRCm39) probably null Het
Ugt3a1 T C 15: 9,361,971 (GRCm39) V249A probably damaging Het
Vmn1r128 G A 7: 21,083,300 (GRCm39) M1I probably null Het
Yars1 T G 4: 129,103,542 (GRCm39) L297R probably damaging Het
Yju2b G T 8: 84,990,510 (GRCm39) Q41K probably damaging Het
Zkscan3 A G 13: 21,578,703 (GRCm39) L176P probably damaging Het
Other mutations in Hpx
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00337:Hpx APN 7 105,240,977 (GRCm39) missense probably damaging 1.00
IGL01861:Hpx APN 7 105,241,393 (GRCm39) nonsense probably null
IGL02441:Hpx APN 7 105,241,430 (GRCm39) missense probably damaging 1.00
IGL03117:Hpx APN 7 105,249,278 (GRCm39) missense possibly damaging 0.94
IGL03230:Hpx APN 7 105,248,519 (GRCm39) missense probably benign 0.04
IGL03376:Hpx APN 7 105,241,458 (GRCm39) unclassified probably benign
IGL03392:Hpx APN 7 105,241,609 (GRCm39) missense probably damaging 1.00
PIT4520001:Hpx UTSW 7 105,241,341 (GRCm39) missense probably benign 0.00
R0138:Hpx UTSW 7 105,241,445 (GRCm39) missense probably damaging 1.00
R0364:Hpx UTSW 7 105,245,471 (GRCm39) missense probably benign 0.18
R1195:Hpx UTSW 7 105,248,856 (GRCm39) splice site probably benign
R1195:Hpx UTSW 7 105,248,856 (GRCm39) splice site probably benign
R1958:Hpx UTSW 7 105,245,603 (GRCm39) missense probably damaging 1.00
R2007:Hpx UTSW 7 105,244,781 (GRCm39) missense probably damaging 1.00
R2025:Hpx UTSW 7 105,244,311 (GRCm39) missense probably damaging 1.00
R2173:Hpx UTSW 7 105,241,290 (GRCm39) missense probably benign 0.01
R2207:Hpx UTSW 7 105,241,633 (GRCm39) missense probably damaging 1.00
R3162:Hpx UTSW 7 105,248,847 (GRCm39) intron probably benign
R3849:Hpx UTSW 7 105,245,498 (GRCm39) missense probably damaging 1.00
R4206:Hpx UTSW 7 105,244,354 (GRCm39) missense probably null 0.01
R4510:Hpx UTSW 7 105,241,295 (GRCm39) missense possibly damaging 0.94
R4511:Hpx UTSW 7 105,241,295 (GRCm39) missense possibly damaging 0.94
R4709:Hpx UTSW 7 105,249,243 (GRCm39) missense probably benign 0.05
R5029:Hpx UTSW 7 105,240,971 (GRCm39) missense probably damaging 1.00
R5540:Hpx UTSW 7 105,241,119 (GRCm39) missense possibly damaging 0.67
R5664:Hpx UTSW 7 105,244,355 (GRCm39) missense probably benign 0.02
R5820:Hpx UTSW 7 105,240,995 (GRCm39) missense possibly damaging 0.89
R5922:Hpx UTSW 7 105,244,831 (GRCm39) missense probably damaging 1.00
R6707:Hpx UTSW 7 105,244,682 (GRCm39) missense probably benign 0.09
R6714:Hpx UTSW 7 105,244,302 (GRCm39) missense probably damaging 0.98
R7356:Hpx UTSW 7 105,240,917 (GRCm39) missense probably damaging 0.99
R7425:Hpx UTSW 7 105,241,068 (GRCm39) missense probably damaging 1.00
R8048:Hpx UTSW 7 105,244,685 (GRCm39) missense probably benign
R8184:Hpx UTSW 7 105,241,352 (GRCm39) missense probably damaging 0.99
X0066:Hpx UTSW 7 105,245,594 (GRCm39) missense probably benign 0.17
Predicted Primers PCR Primer
(F):5'- AATTCCAGTGGATCCCAGGG -3'
(R):5'- ACCTTGCTGCAGGCTTTTG -3'

Sequencing Primer
(F):5'- CAGGGGCTGGGGATTTCTTACC -3'
(R):5'- AACTATGCTTCTTTGCTCCATGTAG -3'
Posted On 2016-11-08