Incidental Mutation 'R1955:Col4a1'
ID 217677
Institutional Source Beutler Lab
Gene Symbol Col4a1
Ensembl Gene ENSMUSG00000031502
Gene Name collagen, type IV, alpha 1
Synonyms Del(8)Bru44H, Del(8)44H, alpha1(IV) collagen, Col4a-1, Bru, Svc, Raw
MMRRC Submission 039969-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1955 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 11248423-11362826 bp(-) (GRCm39)
Type of Mutation splice site (5 bp from exon)
DNA Base Change (assembly) C to T at 11258228 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s): [ENSMUST00000033898] [ENSMUST00000209735]
AlphaFold P02463
Predicted Effect probably null
Transcript: ENSMUST00000033898
SMART Domains Protein: ENSMUSP00000033898
Gene: ENSMUSG00000031502

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 noncoding transcript
Transcript: ENSMUST00000151014
Predicted Effect probably null
Transcript: ENSMUST00000209598
Predicted Effect probably null
Transcript: ENSMUST00000209598
Predicted Effect probably benign
Transcript: ENSMUST00000209735
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.7%
  • 20x: 93.9%
Validation Efficiency
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: 101 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700019A02Rik T A 1: 53,202,400 (GRCm39) K128N probably benign Het
Acadm A C 3: 153,635,188 (GRCm39) F309V probably damaging Het
Adam6b C A 12: 113,455,436 (GRCm39) A751E probably benign Het
Adcy9 A G 16: 4,236,523 (GRCm39) I296T possibly damaging Het
Arhgap45 A G 10: 79,862,326 (GRCm39) E471G probably benign Het
Atcay T C 10: 81,050,627 (GRCm39) D96G possibly damaging Het
B3galt4 T A 17: 34,169,606 (GRCm39) R211* probably null Het
Bpi T C 2: 158,116,635 (GRCm39) I344T probably damaging Het
Btnl4 T C 17: 34,691,904 (GRCm39) K233E possibly damaging Het
Cars2 A T 8: 11,600,286 (GRCm39) Y68N probably damaging Het
Cd207 T A 6: 83,648,757 (GRCm39) R302W probably benign Het
Cdc5l T C 17: 45,737,442 (GRCm39) probably null Het
Chaf1a C T 17: 56,354,540 (GRCm39) T270I unknown Het
Col7a1 G T 9: 108,784,732 (GRCm39) V187L unknown Het
Cry1 G A 10: 84,980,042 (GRCm39) T422I probably benign Het
Csgalnact1 C T 8: 68,825,319 (GRCm39) V392I probably benign Het
Cyp2c38 A G 19: 39,393,131 (GRCm39) L312P probably damaging Het
Ddx20 G A 3: 105,586,878 (GRCm39) T489M possibly damaging Het
Decr1 A T 4: 15,924,256 (GRCm39) N221K probably benign Het
Dennd4a A T 9: 64,759,749 (GRCm39) T285S probably benign Het
Dgka A G 10: 128,566,058 (GRCm39) probably null Het
Dmd A T X: 82,922,163 (GRCm39) M1478L probably benign Het
Dvl1 G A 4: 155,942,486 (GRCm39) R584Q possibly damaging Het
Dync1li1 A T 9: 114,550,814 (GRCm39) S450C probably damaging Het
Ehbp1l1 A G 19: 5,760,697 (GRCm39) V1558A possibly damaging Het
Esr1 T A 10: 4,807,125 (GRCm39) M347K probably damaging Het
F2 T A 2: 91,463,440 (GRCm39) H148L probably benign Het
Fezf2 T C 14: 12,342,644 (GRCm38) N407S probably benign Het
Fscn3 T A 6: 28,430,235 (GRCm39) M135K possibly damaging Het
Ganab T G 19: 8,888,980 (GRCm39) Y560* probably null Het
Garem2 T C 5: 30,313,268 (GRCm39) V44A probably benign Het
Gja4 A G 4: 127,206,242 (GRCm39) W174R probably damaging Het
Gja5 A T 3: 96,958,957 (GRCm39) H338L probably benign Het
Gm43517 A G 12: 49,436,672 (GRCm39) probably benign Het
Iqch A T 9: 63,455,298 (GRCm39) D166E probably benign Het
Kifc5b T A 17: 27,145,271 (GRCm39) probably null Het
Kmt2b A T 7: 30,274,776 (GRCm39) M1976K possibly damaging Het
Leng1 A T 7: 3,668,415 (GRCm39) V11D probably damaging Het
Lrit3 A G 3: 129,594,130 (GRCm39) V149A probably benign Het
Lrpap1 A G 5: 35,259,756 (GRCm39) L114P probably damaging Het
Marveld3 T A 8: 110,686,380 (GRCm39) D162V probably benign Het
Mon2 A T 10: 122,874,388 (GRCm39) I320N probably damaging Het
Morc2b T C 17: 33,356,464 (GRCm39) Y436C probably damaging Het
Myo7a A T 7: 97,704,128 (GRCm39) V1928D probably damaging Het
Ncoa6 A G 2: 155,248,741 (GRCm39) V1521A possibly damaging Het
Nexmif A G X: 103,127,559 (GRCm39) S1453P possibly damaging Het
Nudt16l1 A G 16: 4,758,189 (GRCm39) M182V probably benign Het
Obp2b A T 2: 25,628,563 (GRCm39) I106L probably benign Het
Or10ag59 T A 2: 87,406,349 (GRCm39) L307Q probably damaging Het
Or4a2 T A 2: 89,248,755 (GRCm39) M1L probably damaging Het
Or5h18 T A 16: 58,847,774 (GRCm39) R165S probably damaging Het
Or8b43 T C 9: 38,360,984 (GRCm39) I272T probably benign Het
Parl T A 16: 20,121,077 (GRCm39) M1L possibly damaging Het
Pde7a G A 3: 19,281,963 (GRCm39) A429V probably damaging Het
Pkd1l2 T A 8: 117,770,100 (GRCm39) M1119L probably benign Het
Plch1 C T 3: 63,662,688 (GRCm39) V272I probably damaging Het
Plekha4 G A 7: 45,203,330 (GRCm39) G740D probably damaging Het
Pnliprp1 A G 19: 58,723,404 (GRCm39) D265G possibly damaging Het
Pola1 A C X: 92,640,867 (GRCm39) V384G probably damaging Het
Pon3 T A 6: 5,230,774 (GRCm39) D251V probably benign Het
Pot1b A G 17: 55,981,067 (GRCm39) C316R possibly damaging Het
Prkaca T A 8: 84,714,946 (GRCm39) V116E probably damaging Het
Prpf6 T G 2: 181,273,870 (GRCm39) M338R probably benign Het
Rasgef1c A G 11: 49,866,542 (GRCm39) H382R possibly damaging Het
Rlig1 A G 10: 100,413,166 (GRCm39) V91A probably damaging Het
Rps25 C T 9: 44,321,305 (GRCm39) T113I probably benign Het
Serpinb1b G T 13: 33,269,422 (GRCm39) A52S probably benign Het
Sh3yl1 A G 12: 30,972,332 (GRCm39) K34E possibly damaging Het
Siah2 C T 3: 58,583,518 (GRCm39) R256Q probably damaging Het
Slc24a2 A G 4: 86,991,481 (GRCm39) L404P probably damaging Het
Slc28a2 G A 2: 122,278,347 (GRCm39) C122Y probably benign Het
Slc4a8 T C 15: 100,705,257 (GRCm39) I821T probably damaging Het
Slc5a3 T C 16: 91,874,762 (GRCm39) V273A possibly damaging Het
Spag7 T C 11: 70,555,844 (GRCm39) Q61R probably benign Het
Syt7 A T 19: 10,395,402 (GRCm39) I71F probably damaging Het
Tars2 T C 3: 95,654,766 (GRCm39) N413S probably damaging Het
Tex14 T A 11: 87,400,447 (GRCm39) L413Q probably damaging Het
Tjp3 T C 10: 81,113,833 (GRCm39) E475G probably damaging Het
Tmem131l A G 3: 83,868,851 (GRCm39) S175P probably damaging Het
Tmem144 C T 3: 79,734,164 (GRCm39) V180M probably benign Het
Tmem200c A T 17: 69,147,956 (GRCm39) I180F probably damaging Het
Tmem232 G T 17: 65,791,482 (GRCm39) H129N probably benign Het
Tmprss11g T A 5: 86,646,391 (GRCm39) I59F probably damaging Het
Tmprss2 T A 16: 97,368,377 (GRCm39) probably null Het
Tor1aip2 T A 1: 155,927,588 (GRCm39) probably benign Het
Trim61 T C 8: 65,466,044 (GRCm39) I406V possibly damaging Het
Trpv5 T C 6: 41,634,871 (GRCm39) D486G probably damaging Het
Try5 T C 6: 41,288,703 (GRCm39) E64G probably benign Het
Txlnb A G 10: 17,675,168 (GRCm39) E107G probably damaging Het
Ube2frt A G 12: 36,140,595 (GRCm39) probably benign Het
Uckl1 T C 2: 181,212,320 (GRCm39) Q332R probably benign Het
Ugt2b1 T C 5: 87,065,572 (GRCm39) Y489C probably damaging Het
Ugt2b5 T A 5: 87,275,631 (GRCm39) M407L probably benign Het
Vmn1r191 A T 13: 22,362,985 (GRCm39) S256R possibly damaging Het
Vps13b T G 15: 35,925,554 (GRCm39) probably null Het
Vps13d A G 4: 144,882,713 (GRCm39) F960S probably damaging Het
Xab2 T A 8: 3,666,094 (GRCm39) D227V probably damaging Het
Xaf1 A T 11: 72,197,432 (GRCm39) D136V possibly damaging Het
Zan A G 5: 137,387,545 (GRCm39) S4889P unknown Het
Zfp78 A G 7: 6,381,558 (GRCm39) T203A probably benign Het
Zfp821 T C 8: 110,447,874 (GRCm39) S72P probably damaging Het
Other mutations in Col4a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00336:Col4a1 APN 8 11,290,077 (GRCm39) splice site probably benign
IGL00503:Col4a1 APN 8 11,290,076 (GRCm39) splice site probably benign
IGL00938:Col4a1 APN 8 11,286,456 (GRCm39) intron probably benign
IGL01295:Col4a1 APN 8 11,286,075 (GRCm39) intron probably benign
IGL01406:Col4a1 APN 8 11,268,898 (GRCm39) missense probably damaging 1.00
IGL01807:Col4a1 APN 8 11,297,056 (GRCm39) utr 5 prime probably benign
IGL01865:Col4a1 APN 8 11,251,790 (GRCm39) utr 3 prime probably benign
IGL02166:Col4a1 APN 8 11,294,509 (GRCm39) unclassified probably benign
IGL02234:Col4a1 APN 8 11,266,713 (GRCm39) missense probably damaging 1.00
IGL02445:Col4a1 APN 8 11,283,911 (GRCm39) intron probably benign
IGL02719:Col4a1 APN 8 11,281,950 (GRCm39) intron probably benign
IGL02817:Col4a1 APN 8 11,270,259 (GRCm39) missense probably damaging 1.00
IGL02821:Col4a1 APN 8 11,271,375 (GRCm39) missense probably benign 0.04
IGL02870:Col4a1 APN 8 11,271,375 (GRCm39) missense probably benign 0.04
IGL02935:Col4a1 APN 8 11,269,166 (GRCm39) missense probably damaging 1.00
IGL03085:Col4a1 APN 8 11,272,198 (GRCm39) nonsense probably null
Wayne UTSW 8 11,259,650 (GRCm39) missense probably damaging 1.00
IGL03134:Col4a1 UTSW 8 11,290,069 (GRCm39) critical splice acceptor site probably null
R0076:Col4a1 UTSW 8 11,268,713 (GRCm39) missense probably damaging 1.00
R0076:Col4a1 UTSW 8 11,268,713 (GRCm39) missense probably damaging 1.00
R0238:Col4a1 UTSW 8 11,268,780 (GRCm39) splice site probably benign
R0239:Col4a1 UTSW 8 11,268,780 (GRCm39) splice site probably benign
R0268:Col4a1 UTSW 8 11,317,588 (GRCm39) splice site probably benign
R0320:Col4a1 UTSW 8 11,292,782 (GRCm39) splice site probably null
R0402:Col4a1 UTSW 8 11,249,838 (GRCm39) utr 3 prime probably benign
R0483:Col4a1 UTSW 8 11,286,423 (GRCm39) splice site probably benign
R0511:Col4a1 UTSW 8 11,258,333 (GRCm39) critical splice acceptor site probably null
R0544:Col4a1 UTSW 8 11,276,487 (GRCm39) intron probably benign
R0630:Col4a1 UTSW 8 11,249,889 (GRCm39) splice site probably benign
R0648:Col4a1 UTSW 8 11,296,892 (GRCm39) missense unknown
R0733:Col4a1 UTSW 8 11,268,934 (GRCm39) missense possibly damaging 0.46
R0839:Col4a1 UTSW 8 11,271,015 (GRCm39) missense probably damaging 0.96
R0900:Col4a1 UTSW 8 11,268,014 (GRCm39) small deletion probably benign
R0941:Col4a1 UTSW 8 11,258,296 (GRCm39) missense unknown
R1456:Col4a1 UTSW 8 11,292,829 (GRCm39) splice site probably benign
R1728:Col4a1 UTSW 8 11,262,712 (GRCm39) missense possibly damaging 0.81
R1832:Col4a1 UTSW 8 11,264,644 (GRCm39) splice site probably benign
R1862:Col4a1 UTSW 8 11,276,439 (GRCm39) intron probably benign
R2058:Col4a1 UTSW 8 11,260,792 (GRCm39) missense probably damaging 0.96
R2263:Col4a1 UTSW 8 11,362,586 (GRCm39) unclassified probably benign
R2696:Col4a1 UTSW 8 11,285,092 (GRCm39) splice site probably null
R3826:Col4a1 UTSW 8 11,259,650 (GRCm39) missense probably damaging 1.00
R3828:Col4a1 UTSW 8 11,259,650 (GRCm39) missense probably damaging 1.00
R3829:Col4a1 UTSW 8 11,259,650 (GRCm39) missense probably damaging 1.00
R3830:Col4a1 UTSW 8 11,259,650 (GRCm39) missense probably damaging 1.00
R3923:Col4a1 UTSW 8 11,251,665 (GRCm39) utr 3 prime probably benign
R3980:Col4a1 UTSW 8 11,289,155 (GRCm39) intron probably benign
R4120:Col4a1 UTSW 8 11,256,263 (GRCm39) missense unknown
R4152:Col4a1 UTSW 8 11,267,227 (GRCm39) splice site probably null
R4437:Col4a1 UTSW 8 11,256,387 (GRCm39) nonsense probably null
R5237:Col4a1 UTSW 8 11,295,068 (GRCm39) unclassified probably benign
R5362:Col4a1 UTSW 8 11,295,760 (GRCm39) unclassified probably benign
R5488:Col4a1 UTSW 8 11,362,550 (GRCm39) unclassified probably benign
R5489:Col4a1 UTSW 8 11,362,550 (GRCm39) unclassified probably benign
R5864:Col4a1 UTSW 8 11,252,973 (GRCm39) utr 3 prime probably benign
R5929:Col4a1 UTSW 8 11,266,788 (GRCm39) missense probably benign 0.17
R6159:Col4a1 UTSW 8 11,270,007 (GRCm39) missense probably damaging 1.00
R6261:Col4a1 UTSW 8 11,257,409 (GRCm39) splice site probably null
R6404:Col4a1 UTSW 8 11,257,409 (GRCm39) splice site probably null
R6520:Col4a1 UTSW 8 11,269,152 (GRCm39) missense probably damaging 1.00
R6862:Col4a1 UTSW 8 11,252,926 (GRCm39) utr 3 prime probably benign
R6974:Col4a1 UTSW 8 11,362,538 (GRCm39) unclassified probably benign
R7329:Col4a1 UTSW 8 11,276,494 (GRCm39) critical splice acceptor site probably null
R7893:Col4a1 UTSW 8 11,270,243 (GRCm39) missense unknown
R8392:Col4a1 UTSW 8 11,258,333 (GRCm39) critical splice acceptor site probably null
R8809:Col4a1 UTSW 8 11,295,916 (GRCm39) missense unknown
R8957:Col4a1 UTSW 8 11,295,906 (GRCm39) unclassified probably benign
R9013:Col4a1 UTSW 8 11,272,270 (GRCm39) missense probably benign 0.02
R9048:Col4a1 UTSW 8 11,281,944 (GRCm39) splice site probably benign
R9102:Col4a1 UTSW 8 11,253,007 (GRCm39) missense possibly damaging 0.67
R9154:Col4a1 UTSW 8 11,267,446 (GRCm39) missense probably damaging 0.99
R9379:Col4a1 UTSW 8 11,249,838 (GRCm39) missense unknown
Z1088:Col4a1 UTSW 8 11,296,859 (GRCm39) splice site probably benign
Z1177:Col4a1 UTSW 8 11,289,024 (GRCm39) missense unknown
Z1177:Col4a1 UTSW 8 11,285,218 (GRCm39) missense unknown
Predicted Primers PCR Primer
(F):5'- GGCTACTCTGGAAAGCACAC -3'
(R):5'- CCAGGATCCATAGGTCTCTCAG -3'

Sequencing Primer
(F):5'- TACTCTGGAAAGCACACACCTTAAC -3'
(R):5'- TCTCAGACATATCAGCAGTCTGGG -3'
Posted On 2014-08-01