Incidental Mutation 'IGL03131:Col4a2'
ID410341
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Col4a2
Ensembl Gene ENSMUSG00000031503
Gene Namecollagen, type IV, alpha 2
SynonymsCol4a-2
Accession Numbers

Genbank: NM_009932

Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL03131
Quality Score
Status
Chromosome8
Chromosomal Location11312805-11449287 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 11425979 bp
ZygosityHeterozygous
Amino Acid Change Valine to Isoleucine at position 672 (V672I)
Ref Sequence ENSEMBL: ENSMUSP00000033899 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033899]
Predicted Effect probably benign
Transcript: ENSMUST00000033899
AA Change: V672I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000033899
Gene: ENSMUSG00000031503
AA Change: V672I

DomainStartEndE-ValueType
signal peptide 1 28 N/A INTRINSIC
Pfam:Collagen 56 119 1.2e-10 PFAM
Pfam:Collagen 112 174 3.9e-8 PFAM
low complexity region 193 229 N/A INTRINSIC
Pfam:Collagen 289 348 1.3e-10 PFAM
low complexity region 370 389 N/A INTRINSIC
low complexity region 427 445 N/A INTRINSIC
Pfam:Collagen 488 546 2e-10 PFAM
Pfam:Collagen 590 655 4.5e-9 PFAM
low complexity region 665 673 N/A INTRINSIC
Pfam:Collagen 674 731 3.5e-10 PFAM
Pfam:Collagen 714 775 4.3e-10 PFAM
Pfam:Collagen 773 831 1.5e-10 PFAM
Pfam:Collagen 861 935 8.1e-10 PFAM
Pfam:Collagen 915 976 1.1e-9 PFAM
Pfam:Collagen 978 1038 2.6e-8 PFAM
Pfam:Collagen 1027 1091 1.7e-10 PFAM
Pfam:Collagen 1094 1155 5.5e-11 PFAM
Pfam:Collagen 1147 1211 1e-10 PFAM
Pfam:Collagen 1271 1340 2.1e-8 PFAM
Pfam:Collagen 1330 1392 7.1e-10 PFAM
C4 1484 1591 7.85e-59 SMART
C4 1592 1706 7.65e-71 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145295
SMART Domains Protein: ENSMUSP00000114737
Gene: ENSMUSG00000031503

DomainStartEndE-ValueType
Pfam:Collagen 6 55 9.7e-8 PFAM
Pfam:Collagen 81 140 4.4e-12 PFAM
Pfam:Collagen 145 210 2.7e-8 PFAM
Pfam:Collagen 184 239 2.9e-8 PFAM
low complexity region 280 293 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes the alpha-2 subunit of the type IV collagens, an essential component of basement membranes. The encoded protein forms a triple helical heterotrimer comprised of alpha-1 and alpha-2 subunits that assembles into a type IV collagen network. Canstatin, a peptide derived fom the C-terminus of the collagen chain, is a matrikine that has been shown to inhibit angiogenesis. Homozygous knockout mice for this gene exhibit impaired basement membrane integrity and embryonic lethality. This gene shares a bi-directional promoter with a related gene on chromosome 8. [provided by RefSeq, Nov 2015]
PHENOTYPE: ENU-induced missense mutations of this gene result in a variable phenotype affecting the eye, brain and vascular stability in heterozygotes, and fetal or postnatal survival in homozygotes. [provided by MGI curators]
Allele List at MGI

All alleles(10) : Targeted, knock-out(1) Gene trapped(6) Chemically induced(3)

Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930432M17Rik A C 3: 121,679,602 R135S unknown Het
A1bg T C 15: 60,919,756 Y277C probably damaging Het
Abca12 A T 1: 71,346,702 F252L probably benign Het
Abcd3 A T 3: 121,781,991 probably benign Het
Acvr2b C A 9: 119,431,284 F364L possibly damaging Het
Adamts12 T C 15: 11,345,564 C1564R probably damaging Het
Agap3 A G 5: 24,477,132 T392A probably benign Het
Ano1 A G 7: 144,603,585 F767L possibly damaging Het
Atg10 C A 13: 90,937,293 R179I probably null Het
Bsph1 A T 7: 13,473,087 K129N probably damaging Het
Calml4 A G 9: 62,875,483 D77G probably benign Het
Cc2d1a T A 8: 84,143,427 K153M probably damaging Het
Crnkl1 T C 2: 145,932,258 K95R probably benign Het
Crtap T C 9: 114,380,004 D324G possibly damaging Het
Csmd1 C T 8: 16,088,217 G1607E probably damaging Het
Dcbld2 T G 16: 58,451,688 I369R probably benign Het
Dmc1 T A 15: 79,568,691 I246L probably benign Het
Dock1 G T 7: 134,874,183 V896L possibly damaging Het
Eftud2 G A 11: 102,870,183 T112M probably damaging Het
F5 A T 1: 164,161,819 I97F possibly damaging Het
Fam208a C T 14: 27,461,179 Q532* probably null Het
Fasn C T 11: 120,810,724 V1939M possibly damaging Het
Gpatch2l T C 12: 86,281,511 V414A probably benign Het
Gpd2 T C 2: 57,338,843 probably benign Het
Gria4 T G 9: 4,432,876 N769T probably damaging Het
Gtf3c2 A T 5: 31,157,620 F885I probably damaging Het
Ifi209 C T 1: 173,641,234 T210I possibly damaging Het
Kmt2c A G 5: 25,315,361 V1917A probably benign Het
Mad1l1 G A 5: 140,307,703 A120V probably benign Het
Mef2c T C 13: 83,662,375 I382T probably damaging Het
Ms4a14 A T 19: 11,307,692 L171I probably benign Het
Myf6 T A 10: 107,494,271 Q145L probably damaging Het
Myh3 G A 11: 67,091,109 probably benign Het
Nbas A G 12: 13,279,416 I121V probably benign Het
Ncoa2 A T 1: 13,177,174 S342T probably damaging Het
Nlrp1b C T 11: 71,161,915 D896N possibly damaging Het
Prss41 A G 17: 23,842,524 Y98H probably benign Het
Ptpn13 A T 5: 103,517,559 T450S probably benign Het
Rab39 G A 9: 53,686,561 R135C probably damaging Het
Radil A G 5: 142,495,342 V570A probably damaging Het
Sbno1 C T 5: 124,388,605 R949Q probably damaging Het
Sec61a2 T A 2: 5,882,878 K98* probably null Het
Serbp1 T A 6: 67,281,823 probably null Het
Serpinb3c G T 1: 107,271,727 Q355K probably benign Het
Slc34a3 T G 2: 25,231,234 D307A probably benign Het
Smarcad1 T A 6: 65,074,953 S357T probably damaging Het
Spag17 G A 3: 100,010,759 D353N possibly damaging Het
Spdl1 T A 11: 34,830,765 Q39L possibly damaging Het
Syne2 A C 12: 76,057,490 Q5485P probably damaging Het
Synj1 C A 16: 90,988,168 V227F probably damaging Het
Syt12 T C 19: 4,456,854 T88A probably benign Het
Tlr12 A G 4: 128,615,877 F860S probably damaging Het
Trdn C A 10: 33,398,414 S461* probably null Het
Trip4 G A 9: 65,857,445 P413S probably benign Het
Wdr17 A G 8: 54,696,267 probably null Het
Wnt9a T C 11: 59,331,029 L251P probably damaging Het
Xrcc1 A T 7: 24,573,294 K618* probably null Het
Zfp759 T C 13: 67,138,664 L93P probably damaging Het
Other mutations in Col4a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00088:Col4a2 APN 8 11443685 missense probably damaging 1.00
IGL00485:Col4a2 APN 8 11439012 missense probably benign
IGL00909:Col4a2 APN 8 11448167 missense possibly damaging 0.91
IGL01574:Col4a2 APN 8 11439306 missense probably damaging 1.00
IGL01914:Col4a2 APN 8 11414754 missense possibly damaging 0.57
IGL02147:Col4a2 APN 8 11408140 missense probably benign 0.28
IGL02205:Col4a2 APN 8 11431305 nonsense probably null
IGL02423:Col4a2 APN 8 11433800 missense probably benign
band UTSW 8 11448225 missense probably benign 0.00
binder UTSW 8 11416070 missense probably damaging 1.00
G4846:Col4a2 UTSW 8 11408872 splice site probably benign
IGL03054:Col4a2 UTSW 8 11448270 missense probably damaging 0.96
R0087:Col4a2 UTSW 8 11441296 missense probably benign
R0124:Col4a2 UTSW 8 11408871 splice site probably benign
R0603:Col4a2 UTSW 8 11414779 missense probably benign
R0646:Col4a2 UTSW 8 11431252 missense probably benign 0.17
R0970:Col4a2 UTSW 8 11415438 missense probably benign 0.00
R1738:Col4a2 UTSW 8 11446238 missense probably damaging 1.00
R1746:Col4a2 UTSW 8 11446020 missense probably benign 0.35
R1826:Col4a2 UTSW 8 11313509 critical splice donor site probably null
R1834:Col4a2 UTSW 8 11402997 missense probably benign 0.10
R2016:Col4a2 UTSW 8 11445086 missense probably benign 0.04
R2017:Col4a2 UTSW 8 11445086 missense probably benign 0.04
R2124:Col4a2 UTSW 8 11416070 missense probably damaging 1.00
R2137:Col4a2 UTSW 8 11433749 missense probably benign
R2207:Col4a2 UTSW 8 11443352 missense probably damaging 1.00
R3156:Col4a2 UTSW 8 11313414 unclassified probably benign
R4169:Col4a2 UTSW 8 11429391 missense probably benign 0.22
R4679:Col4a2 UTSW 8 11431337 missense possibly damaging 0.68
R4705:Col4a2 UTSW 8 11313504 missense possibly damaging 0.52
R4710:Col4a2 UTSW 8 11409462 missense probably benign 0.22
R4716:Col4a2 UTSW 8 11402224 missense probably damaging 1.00
R4730:Col4a2 UTSW 8 11437590 missense probably benign
R4732:Col4a2 UTSW 8 11414779 missense probably benign
R4732:Col4a2 UTSW 8 11446197 missense probably benign 0.02
R4733:Col4a2 UTSW 8 11414779 missense probably benign
R4733:Col4a2 UTSW 8 11446197 missense probably benign 0.02
R4834:Col4a2 UTSW 8 11406836 nonsense probably null
R4835:Col4a2 UTSW 8 11423570 nonsense probably null
R4953:Col4a2 UTSW 8 11429505 missense probably benign 0.02
R5078:Col4a2 UTSW 8 11443936 missense probably benign
R5204:Col4a2 UTSW 8 11398651 splice site probably null
R5221:Col4a2 UTSW 8 11448225 missense probably benign 0.00
R5355:Col4a2 UTSW 8 11445984 missense probably damaging 0.96
R5478:Col4a2 UTSW 8 11398697 missense probably benign 0.21
R5492:Col4a2 UTSW 8 11438608 missense possibly damaging 0.82
R5646:Col4a2 UTSW 8 11441281 missense probably damaging 1.00
R5857:Col4a2 UTSW 8 11425442 missense probably damaging 1.00
R5948:Col4a2 UTSW 8 11420600 missense probably benign 0.21
R6329:Col4a2 UTSW 8 11446238 missense probably damaging 1.00
R6496:Col4a2 UTSW 8 11402993 nonsense probably null
R6496:Col4a2 UTSW 8 11402994 missense probably damaging 1.00
R6531:Col4a2 UTSW 8 11408135 missense probably benign 0.00
R7185:Col4a2 UTSW 8 11399739 missense probably damaging 0.99
R7196:Col4a2 UTSW 8 11398693 missense probably damaging 1.00
R7266:Col4a2 UTSW 8 11425542 critical splice donor site probably null
R7308:Col4a2 UTSW 8 11406856 critical splice donor site probably null
R7341:Col4a2 UTSW 8 11398678 missense probably damaging 0.97
R7394:Col4a2 UTSW 8 11446184 missense probably benign 0.00
R7434:Col4a2 UTSW 8 11421250 missense probably damaging 1.00
Posted On2016-08-02