Incidental Mutation 'R3943:Vwa2'
ID 307570
Institutional Source Beutler Lab
Gene Symbol Vwa2
Ensembl Gene ENSMUSG00000025082
Gene Name von Willebrand factor A domain containing 2
Synonyms Amaco
MMRRC Submission 040924-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3943 (G1)
Quality Score 225
Status Validated
Chromosome 19
Chromosomal Location 56862848-56900510 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 56897747 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Arginine at position 684 (L684R)
Ref Sequence ENSEMBL: ENSMUSP00000026068 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026068] [ENSMUST00000111584] [ENSMUST00000118800] [ENSMUST00000122359]
AlphaFold Q70UZ7
Predicted Effect probably damaging
Transcript: ENSMUST00000026068
AA Change: L684R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000026068
Gene: ENSMUSG00000025082
AA Change: L684R

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
VWA 49 222 6.9e-35 SMART
EGF 297 332 2.99e-4 SMART
VWA 340 517 1.26e-28 SMART
VWA 528 705 1.55e-37 SMART
EGF 714 747 5e-6 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000111584
SMART Domains Protein: ENSMUSP00000107210
Gene: ENSMUSG00000025083

DomainStartEndE-ValueType
Blast:PH 30 153 3e-60 BLAST
low complexity region 160 170 N/A INTRINSIC
PH 194 291 9.27e-9 SMART
PH 372 467 3.11e-10 SMART
low complexity region 531 543 N/A INTRINSIC
low complexity region 611 626 N/A INTRINSIC
coiled coil region 675 772 N/A INTRINSIC
low complexity region 791 804 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000118800
SMART Domains Protein: ENSMUSP00000113745
Gene: ENSMUSG00000025083

DomainStartEndE-ValueType
Blast:PH 12 135 3e-60 BLAST
low complexity region 142 152 N/A INTRINSIC
PH 176 273 9.27e-9 SMART
PH 354 449 3.11e-10 SMART
low complexity region 513 525 N/A INTRINSIC
low complexity region 593 608 N/A INTRINSIC
coiled coil region 657 754 N/A INTRINSIC
low complexity region 773 786 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000122359
SMART Domains Protein: ENSMUSP00000112387
Gene: ENSMUSG00000025083

DomainStartEndE-ValueType
Blast:PH 1 79 3e-32 BLAST
low complexity region 86 96 N/A INTRINSIC
PH 120 217 9.27e-9 SMART
PH 298 393 3.11e-10 SMART
low complexity region 457 469 N/A INTRINSIC
low complexity region 537 552 N/A INTRINSIC
coiled coil region 601 698 N/A INTRINSIC
low complexity region 717 730 N/A INTRINSIC
Meta Mutation Damage Score 0.7542 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.7%
Validation Efficiency 98% (49/50)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the von Willebrand factor A-like domain protein superfamily. The encoded protein is localized to the extracellular matrix and may serve as a structural component in basement membranes or in anchoring structures on scaffolds of collagen VII or fibrillin. This gene has been linked to type 1A diabetes and is a candidate serological marker for colon cancer. [provided by RefSeq, Jan 2013]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adnp A G 2: 168,026,980 (GRCm39) I105T possibly damaging Het
Atf3 A G 1: 190,903,713 (GRCm39) I171T possibly damaging Het
Atp6v0a1 A G 11: 100,946,343 (GRCm39) I773V probably benign Het
Bltp2 T A 11: 78,160,350 (GRCm39) L603* probably null Het
Cad T A 5: 31,229,729 (GRCm39) probably null Het
Camkv T A 9: 107,825,182 (GRCm39) D366E possibly damaging Het
Dnah8 T A 17: 30,913,039 (GRCm39) probably benign Het
Dock7 A G 4: 98,880,668 (GRCm39) S932P probably damaging Het
Fam227a C T 15: 79,505,060 (GRCm39) probably benign Het
Fbp2 A G 13: 62,989,607 (GRCm39) F233S possibly damaging Het
Gnptab G T 10: 88,269,756 (GRCm39) V820L probably benign Het
Gpat4 G A 8: 23,670,171 (GRCm39) P286L probably damaging Het
Gpr158 C A 2: 21,373,370 (GRCm39) R102S possibly damaging Het
Gramd1b A T 9: 40,442,340 (GRCm39) M1K probably null Het
H2-T23 A G 17: 36,341,535 (GRCm39) V312A probably benign Het
Hltf A T 3: 20,146,908 (GRCm39) I494F probably damaging Het
Il16 G A 7: 83,301,223 (GRCm39) L300F probably damaging Het
Insyn1 AGAGGAGGAGGAGGAGG AGAGGAGGAGGAGG 9: 58,406,715 (GRCm39) probably benign Het
Kcnq1 T C 7: 142,979,825 (GRCm39) L657P probably damaging Het
Krt4 G A 15: 101,829,685 (GRCm39) T281M probably benign Het
Mia3 A G 1: 183,140,127 (GRCm39) F196S possibly damaging Het
Naip6 T C 13: 100,431,247 (GRCm39) T1197A probably benign Het
Nrxn2 T A 19: 6,523,365 (GRCm39) N204K probably damaging Het
Or7g27 T A 9: 19,250,371 (GRCm39) M205K probably benign Het
Rassf6 G T 5: 90,752,185 (GRCm39) Q258K possibly damaging Het
Rhpn1 T C 15: 75,583,655 (GRCm39) L380P probably damaging Het
Ribc2 A G 15: 85,019,451 (GRCm39) M78V probably benign Het
Shroom3 G T 5: 93,090,945 (GRCm39) V1151F probably damaging Het
Skint5 T A 4: 113,799,950 (GRCm39) H73L probably damaging Het
Smg6 G A 11: 74,820,367 (GRCm39) G213R probably damaging Het
Sspn T A 6: 145,880,083 (GRCm39) W62R probably damaging Het
Stard9 A G 2: 120,528,710 (GRCm39) S1656G probably benign Het
Svep1 T A 4: 58,084,807 (GRCm39) probably null Het
Tab1 T C 15: 80,037,941 (GRCm39) L258P probably damaging Het
Tmem59l A G 8: 70,939,951 (GRCm39) L6S unknown Het
Tnrc6c C T 11: 117,614,355 (GRCm39) R838W probably damaging Het
Trf T A 9: 103,100,151 (GRCm39) I271F probably benign Het
Trpm7 A T 2: 126,673,138 (GRCm39) N538K possibly damaging Het
Usp28 T A 9: 48,911,666 (GRCm39) L25I probably benign Het
Vmn2r14 A T 5: 109,363,930 (GRCm39) I662N probably damaging Het
Vmn2r42 A T 7: 8,197,779 (GRCm39) F280Y possibly damaging Het
Vps8 A T 16: 21,288,873 (GRCm39) N411Y probably damaging Het
Zfp712 T C 13: 67,189,396 (GRCm39) Q377R probably benign Het
Zfp947 C A 17: 22,364,801 (GRCm39) G291V probably damaging Het
Zpld2 T C 4: 133,927,656 (GRCm39) T366A probably benign Het
Other mutations in Vwa2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01147:Vwa2 APN 19 56,890,066 (GRCm39) missense probably damaging 0.98
IGL02081:Vwa2 APN 19 56,890,668 (GRCm39) missense probably benign 0.00
IGL02738:Vwa2 APN 19 56,886,361 (GRCm39) missense possibly damaging 0.62
H8786:Vwa2 UTSW 19 56,898,164 (GRCm39) missense possibly damaging 0.90
R0510:Vwa2 UTSW 19 56,886,500 (GRCm39) splice site probably benign
R1061:Vwa2 UTSW 19 56,897,426 (GRCm39) missense probably benign 0.35
R1350:Vwa2 UTSW 19 56,897,558 (GRCm39) missense probably damaging 1.00
R1403:Vwa2 UTSW 19 56,869,570 (GRCm39) missense unknown
R1403:Vwa2 UTSW 19 56,869,570 (GRCm39) missense unknown
R1918:Vwa2 UTSW 19 56,897,366 (GRCm39) missense probably benign 0.07
R2046:Vwa2 UTSW 19 56,894,010 (GRCm39) missense probably benign 0.08
R4278:Vwa2 UTSW 19 56,891,915 (GRCm39) missense probably benign 0.00
R4745:Vwa2 UTSW 19 56,895,318 (GRCm39) missense probably benign
R5081:Vwa2 UTSW 19 56,897,752 (GRCm39) missense probably damaging 1.00
R5750:Vwa2 UTSW 19 56,897,663 (GRCm39) missense probably benign 0.00
R5959:Vwa2 UTSW 19 56,869,604 (GRCm39) missense possibly damaging 0.96
R6151:Vwa2 UTSW 19 56,891,897 (GRCm39) critical splice acceptor site probably null
R6361:Vwa2 UTSW 19 56,889,958 (GRCm39) critical splice acceptor site probably null
R6861:Vwa2 UTSW 19 56,890,025 (GRCm39) missense probably benign 0.03
R7286:Vwa2 UTSW 19 56,897,791 (GRCm39) missense probably benign
R7653:Vwa2 UTSW 19 56,897,767 (GRCm39) missense probably benign 0.00
R7752:Vwa2 UTSW 19 56,897,672 (GRCm39) missense probably damaging 1.00
R8038:Vwa2 UTSW 19 56,886,320 (GRCm39) missense probably benign 0.43
R8501:Vwa2 UTSW 19 56,897,414 (GRCm39) missense probably benign 0.24
R8674:Vwa2 UTSW 19 56,875,427 (GRCm39) missense possibly damaging 0.71
R9167:Vwa2 UTSW 19 56,899,063 (GRCm39) missense probably benign 0.07
R9460:Vwa2 UTSW 19 56,886,388 (GRCm39) missense probably benign 0.00
R9526:Vwa2 UTSW 19 56,895,208 (GRCm39) missense probably benign 0.18
X0020:Vwa2 UTSW 19 56,897,633 (GRCm39) missense probably damaging 1.00
X0066:Vwa2 UTSW 19 56,875,417 (GRCm39) missense probably damaging 0.96
Predicted Primers PCR Primer
(F):5'- ACAAGGTGATGACGGTCCAG -3'
(R):5'- CATGGTCGGTAACACTGGAG -3'

Sequencing Primer
(F):5'- TGACGGTCCAGAGGGGTG -3'
(R):5'- TCGGTAACACTGGAGAAGTTTG -3'
Posted On 2015-04-17