Incidental Mutation 'R0076:Col4a1'
ID17984
Institutional Source Beutler Lab
Gene Symbol Col4a1
Ensembl Gene ENSMUSG00000031502
Gene Namecollagen, type IV, alpha 1
SynonymsDel(8)Bru44H, Svc, Raw, Del(8)44H, Bru, Col4a-1, alpha1(IV) collagen
MMRRC Submission 038363-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R0076 (G1)
Quality Score
Status Validated
Chromosome8
Chromosomal Location11198423-11312826 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 11218713 bp
ZygosityHeterozygous
Amino Acid Change Proline to Leucine at position 1009 (P1009L)
Ref Sequence ENSEMBL: ENSMUSP00000147951 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033898] [ENSMUST00000209661] [ENSMUST00000209735]
Predicted Effect possibly damaging
Transcript: ENSMUST00000033898
AA Change: P1009L

PolyPhen 2 Score 0.658 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000033898
Gene: ENSMUSG00000031502
AA Change: P1009L

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
low complexity region 28 43 N/A INTRINSIC
internal_repeat_2 49 89 2.1e-8 PROSPERO
Pfam:Collagen 103 163 6.1e-11 PFAM
Pfam:Collagen 167 225 7.8e-10 PFAM
low complexity region 232 248 N/A INTRINSIC
Pfam:Collagen 274 334 1.7e-11 PFAM
low complexity region 356 389 N/A INTRINSIC
low complexity region 404 426 N/A INTRINSIC
low complexity region 435 455 N/A INTRINSIC
Pfam:Collagen 472 533 7.3e-12 PFAM
Pfam:Collagen 539 597 4.8e-9 PFAM
low complexity region 600 636 N/A INTRINSIC
Pfam:Collagen 642 689 4.5e-8 PFAM
Pfam:Collagen 689 746 3.5e-8 PFAM
Pfam:Collagen 736 800 2.2e-9 PFAM
Pfam:Collagen 837 896 5.2e-11 PFAM
Pfam:Collagen 882 940 1.9e-10 PFAM
Pfam:Collagen 943 1007 1.7e-10 PFAM
Pfam:Collagen 996 1058 2e-9 PFAM
Pfam:Collagen 1057 1121 1.5e-10 PFAM
low complexity region 1133 1148 N/A INTRINSIC
Pfam:Collagen 1174 1233 8.6e-11 PFAM
low complexity region 1236 1266 N/A INTRINSIC
Pfam:Collagen 1269 1337 1e-8 PFAM
Pfam:Collagen 1290 1354 2.2e-9 PFAM
Pfam:Collagen 1384 1443 1e-10 PFAM
C4 1445 1554 3.49e-65 SMART
C4 1555 1668 1.53e-79 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130488
Predicted Effect probably benign
Transcript: ENSMUST00000209661
Predicted Effect probably damaging
Transcript: ENSMUST00000209735
AA Change: P1009L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Meta Mutation Damage Score 0.102 question?
Coding Region Coverage
  • 1x: 89.9%
  • 3x: 87.5%
  • 10x: 81.6%
  • 20x: 72.8%
Validation Efficiency 92% (83/90)
MGI Phenotype FUNCTION: This gene encodes the alpha-1 subunit of the type IV collagens, an essential component of basement membranes. The encoded protein forms a triple helical heterotrimer comprised of two alpha-1 and one alpha-2 subunits that assembles into a type IV collagen network. This gene is located adjacent to the gene encoding alpha-2 subunit. Mice lacking both the alpha-1 and alpha-2 subunits of collagen IV die in utero due to structural deficiencies in the basement membranes and certain mutations in this gene cause perinatal cerebral hemorrhage and porencephaly. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Nov 2015]
PHENOTYPE: Mice with ENU induced alleles have various eye and vision defects and may show bruising at birth. Mice carrying the G498V mutation have renal glomerular defects that resolve within the first weeks of life, but show retinal tortuosity, muscular dystrophy, brain hemorrhages, and renal cysts as adults. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca15 T G 7: 120,373,685 probably benign Het
Acpp A G 9: 104,324,218 probably benign Het
Ada T A 2: 163,727,603 probably benign Het
Ankrd17 T A 5: 90,244,406 K1693* probably null Het
Arhgef38 T A 3: 133,160,746 H210L possibly damaging Het
Car10 G A 11: 93,490,597 E129K possibly damaging Het
Cask A G X: 13,678,274 probably benign Het
Cd19 T C 7: 126,410,862 D406G probably damaging Het
Cd93 T C 2: 148,442,136 D430G probably benign Het
Cds1 T C 5: 101,817,840 probably benign Het
Cerkl A T 2: 79,343,289 S259T possibly damaging Het
Cog8 T C 8: 107,054,133 I164M possibly damaging Het
Col9a1 G A 1: 24,237,497 probably null Het
Dcc G A 18: 71,321,046 Q1241* probably null Het
Dock3 A C 9: 106,911,486 probably benign Het
Dus1l A T 11: 120,792,808 probably benign Het
Dvl2 G A 11: 70,008,100 E438K probably damaging Het
Eif3g A G 9: 20,897,753 F85S probably damaging Het
Fam234b A G 6: 135,227,226 M456V probably benign Het
Fbxo47 G A 11: 97,857,655 probably benign Het
Fyb2 A G 4: 104,945,464 T188A possibly damaging Het
Gm11437 T C 11: 84,148,636 T288A possibly damaging Het
Gm5546 T A 3: 104,353,132 noncoding transcript Het
Gmfb C A 14: 46,817,455 A11S probably benign Het
Gpat4 G A 8: 23,190,705 probably benign Het
Ifitm6 T A 7: 141,016,007 R124S possibly damaging Het
Il17rd T A 14: 27,094,854 L172Q probably damaging Het
Il4 A T 11: 53,613,914 L13Q probably damaging Het
Kif2b A G 11: 91,575,909 M516T probably damaging Het
Kmt2a A G 9: 44,830,059 probably benign Het
Maats1 G A 16: 38,302,684 Q661* probably null Het
Mark1-ps1 T A 17: 53,947,877 noncoding transcript Het
Mndal G T 1: 173,874,447 C96* probably null Het
Mroh1 T C 15: 76,451,140 S1365P probably benign Het
Mrpl12 A G 11: 120,485,442 probably benign Het
Mthfsd C A 8: 121,098,739 V270F probably benign Het
Nbas T A 12: 13,324,336 V555D probably damaging Het
Pcdhb16 T C 18: 37,478,359 V124A probably damaging Het
Pla2g10 T A 16: 13,715,518 Y131F possibly damaging Het
Plec T C 15: 76,191,414 probably benign Het
Polr2b T A 5: 77,326,561 V415E possibly damaging Het
Pou6f1 G A 15: 100,587,836 Q106* probably null Het
Ptprd T C 4: 75,947,039 probably benign Het
Rad54b G A 4: 11,609,480 probably benign Het
Rspo1 G A 4: 124,991,397 R22Q probably benign Het
Scn7a A G 2: 66,714,037 V370A probably benign Het
Sec1 A G 7: 45,678,891 V244A probably damaging Het
Serac1 A G 17: 6,064,937 probably benign Het
Slco2b1 A T 7: 99,685,501 Y254* probably null Het
Steap3 G A 1: 120,227,730 R500C probably damaging Het
Stk10 A G 11: 32,603,722 T580A probably benign Het
Tpo C T 12: 30,104,023 G228R probably damaging Het
Tpx2 T C 2: 152,893,683 F744L probably damaging Het
Ube3b G T 5: 114,408,217 probably null Het
Vmn2r84 A G 10: 130,394,193 S17P probably damaging Het
Vps13d A T 4: 145,164,694 probably benign Het
Zfp532 T A 18: 65,685,627 S851R probably benign Het
Zfp623 G A 15: 75,947,209 E5K probably benign Het
Other mutations in Col4a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00336:Col4a1 APN 8 11240077 splice site probably benign
IGL00503:Col4a1 APN 8 11240076 splice site probably benign
IGL00938:Col4a1 APN 8 11236456 intron probably benign
IGL01295:Col4a1 APN 8 11236075 intron probably benign
IGL01406:Col4a1 APN 8 11218898 missense probably damaging 1.00
IGL01807:Col4a1 APN 8 11247056 utr 5 prime probably benign
IGL01865:Col4a1 APN 8 11201790 utr 3 prime probably benign
IGL02166:Col4a1 APN 8 11244509 unclassified probably benign
IGL02234:Col4a1 APN 8 11216713 missense probably damaging 1.00
IGL02445:Col4a1 APN 8 11233911 intron probably benign
IGL02719:Col4a1 APN 8 11231950 intron probably benign
IGL02817:Col4a1 APN 8 11220259 missense probably damaging 1.00
IGL02821:Col4a1 APN 8 11221375 missense probably benign 0.04
IGL02870:Col4a1 APN 8 11221375 missense probably benign 0.04
IGL02935:Col4a1 APN 8 11219166 missense probably damaging 1.00
IGL03085:Col4a1 APN 8 11222198 nonsense probably null
Wayne UTSW 8 11209650 missense probably damaging 1.00
IGL03134:Col4a1 UTSW 8 11240069 critical splice acceptor site probably null
R0076:Col4a1 UTSW 8 11218713 missense probably damaging 1.00
R0238:Col4a1 UTSW 8 11218780 splice site probably benign
R0239:Col4a1 UTSW 8 11218780 splice site probably benign
R0268:Col4a1 UTSW 8 11267588 splice site probably benign
R0320:Col4a1 UTSW 8 11242782 splice site probably null
R0402:Col4a1 UTSW 8 11199838 utr 3 prime probably benign
R0483:Col4a1 UTSW 8 11236423 splice site probably benign
R0511:Col4a1 UTSW 8 11208333 critical splice acceptor site probably null
R0544:Col4a1 UTSW 8 11226487 intron probably benign
R0630:Col4a1 UTSW 8 11199889 splice site probably benign
R0648:Col4a1 UTSW 8 11246892 missense unknown
R0733:Col4a1 UTSW 8 11218934 missense possibly damaging 0.46
R0839:Col4a1 UTSW 8 11221015 missense probably damaging 0.96
R0900:Col4a1 UTSW 8 11218014 small deletion probably benign
R0941:Col4a1 UTSW 8 11208296 missense unknown
R1456:Col4a1 UTSW 8 11242829 splice site probably benign
R1728:Col4a1 UTSW 8 11212712 missense possibly damaging 0.81
R1832:Col4a1 UTSW 8 11214644 splice site probably benign
R1862:Col4a1 UTSW 8 11226439 intron probably benign
R1955:Col4a1 UTSW 8 11208228 splice site probably null
R2058:Col4a1 UTSW 8 11210792 missense probably damaging 0.96
R2263:Col4a1 UTSW 8 11312586 unclassified probably benign
R2696:Col4a1 UTSW 8 11235092 splice site probably null
R3826:Col4a1 UTSW 8 11209650 missense probably damaging 1.00
R3828:Col4a1 UTSW 8 11209650 missense probably damaging 1.00
R3829:Col4a1 UTSW 8 11209650 missense probably damaging 1.00
R3830:Col4a1 UTSW 8 11209650 missense probably damaging 1.00
R3923:Col4a1 UTSW 8 11201665 utr 3 prime probably benign
R3980:Col4a1 UTSW 8 11239155 intron probably benign
R4120:Col4a1 UTSW 8 11206263 missense unknown
R4152:Col4a1 UTSW 8 11217227 intron probably null
R4437:Col4a1 UTSW 8 11206387 nonsense probably null
R5237:Col4a1 UTSW 8 11245068 unclassified probably benign
R5362:Col4a1 UTSW 8 11245760 unclassified probably benign
R5488:Col4a1 UTSW 8 11312550 unclassified probably benign
R5489:Col4a1 UTSW 8 11312550 unclassified probably benign
R5864:Col4a1 UTSW 8 11202973 utr 3 prime probably benign
R5929:Col4a1 UTSW 8 11216788 missense probably benign 0.17
R6159:Col4a1 UTSW 8 11220007 missense probably damaging 1.00
R6261:Col4a1 UTSW 8 11207409 splice site probably null
R6404:Col4a1 UTSW 8 11207409 splice site probably null
R6520:Col4a1 UTSW 8 11219152 missense probably damaging 1.00
R6862:Col4a1 UTSW 8 11202926 utr 3 prime probably benign
R6974:Col4a1 UTSW 8 11312538 unclassified probably benign
R7329:Col4a1 UTSW 8 11226494 critical splice acceptor site probably null
Z1088:Col4a1 UTSW 8 11246859 splice site probably benign
Posted On2013-03-25