Incidental Mutation 'IGL01705:Asap2'
ID104567
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Asap2
Ensembl Gene ENSMUSG00000052632
Gene NameArfGAP with SH3 domain, ankyrin repeat and PH domain 2
Synonyms6530401G17Rik, LOC385250, Ddef2
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.189) question?
Stock #IGL01705
Quality Score
Status
Chromosome12
Chromosomal Location20990459-21270171 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 21249368 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Lysine at position 633 (N633K)
Ref Sequence ENSEMBL: ENSMUSP00000063217 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000050990] [ENSMUST00000064595] [ENSMUST00000090834] [ENSMUST00000101562]
Predicted Effect probably benign
Transcript: ENSMUST00000050990
AA Change: N633K

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000054631
Gene: ENSMUSG00000052632
AA Change: N633K

DomainStartEndE-ValueType
low complexity region 127 144 N/A INTRINSIC
low complexity region 154 166 N/A INTRINSIC
PH 306 399 2.31e-18 SMART
ArfGap 421 541 6.82e-27 SMART
ANK 584 616 6.17e-1 SMART
ANK 620 649 4.03e-5 SMART
ANK 653 683 1.48e3 SMART
low complexity region 693 707 N/A INTRINSIC
low complexity region 765 789 N/A INTRINSIC
low complexity region 827 847 N/A INTRINSIC
SH3 896 954 4.28e-16 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000064595
AA Change: N633K

PolyPhen 2 Score 0.853 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000063217
Gene: ENSMUSG00000052632
AA Change: N633K

DomainStartEndE-ValueType
Pfam:BAR 11 247 2.4e-9 PFAM
Pfam:BAR_3 31 265 3.3e-28 PFAM
PH 306 399 2.31e-18 SMART
ArfGap 421 541 6.82e-27 SMART
ANK 584 616 6.17e-1 SMART
ANK 620 649 4.03e-5 SMART
ANK 653 683 1.48e3 SMART
low complexity region 693 707 N/A INTRINSIC
low complexity region 765 789 N/A INTRINSIC
low complexity region 837 849 N/A INTRINSIC
low complexity region 872 892 N/A INTRINSIC
SH3 941 999 4.28e-16 SMART
Predicted Effect unknown
Transcript: ENSMUST00000090834
AA Change: N487K
SMART Domains Protein: ENSMUSP00000088344
Gene: ENSMUSG00000052632
AA Change: N487K

DomainStartEndE-ValueType
low complexity region 127 144 N/A INTRINSIC
low complexity region 154 166 N/A INTRINSIC
Blast:PH 196 318 1e-50 BLAST
Blast:ArfGap 334 395 5e-30 BLAST
ANK 438 470 6.17e-1 SMART
ANK 474 503 4.03e-5 SMART
ANK 507 537 1.48e3 SMART
low complexity region 547 561 N/A INTRINSIC
low complexity region 619 643 N/A INTRINSIC
low complexity region 681 701 N/A INTRINSIC
SH3 750 808 4.28e-16 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000101562
AA Change: N636K

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000099098
Gene: ENSMUSG00000052632
AA Change: N636K

DomainStartEndE-ValueType
low complexity region 127 144 N/A INTRINSIC
low complexity region 154 166 N/A INTRINSIC
PH 309 402 2.31e-18 SMART
ArfGap 424 544 6.82e-27 SMART
ANK 587 619 6.17e-1 SMART
ANK 623 652 4.03e-5 SMART
ANK 656 686 1.48e3 SMART
low complexity region 696 710 N/A INTRINSIC
low complexity region 768 792 N/A INTRINSIC
low complexity region 830 850 N/A INTRINSIC
SH3 899 957 4.28e-16 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000172962
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173157
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a multidomain protein containing an N-terminal alpha-helical region with a coiled-coil motif, followed by a pleckstrin homology (PH) domain, an Arf-GAP domain, an ankyrin homology region, a proline-rich region, and a C-terminal Src homology 3 (SH3) domain. The protein localizes in the Golgi apparatus and at the plasma membrane, where it colocalizes with protein tyrosine kinase 2-beta (PYK2). The encoded protein forms a stable complex with PYK2 in vivo. This interaction appears to be mediated by binding of its SH3 domain to the C-terminal proline-rich domain of PYK2. The encoded protein is tyrosine phosphorylated by activated PYK2. It has catalytic activity for class I and II ArfGAPs in vitro, and can bind the class III Arf ARF6 without immediate GAP activity. The encoded protein is believed to function as an ARF GAP that controls ARF-mediated vesicle budding when recruited to Golgi membranes. In addition, it functions as a substrate and downstream target for PYK2 and SRC, a pathway that may be involved in the regulation of vesicular transport. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2008]
Allele List at MGI
Other mutations in this stock
Total: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts19 A G 18: 59,032,966 T1077A possibly damaging Het
Akap13 T C 7: 75,746,767 V2504A possibly damaging Het
Anks3 A T 16: 4,947,723 W172R probably benign Het
Astn1 A T 1: 158,504,313 S326C probably damaging Het
Cachd1 A G 4: 100,983,539 K900E possibly damaging Het
Cd5 A T 19: 10,726,295 probably null Het
D130043K22Rik T A 13: 24,857,941 N284K probably benign Het
Dtna C T 18: 23,545,731 A38V probably damaging Het
Eny2 C A 15: 44,432,435 probably null Het
Grm5 A G 7: 88,130,046 Q930R possibly damaging Het
Igkv4-73 A T 6: 69,197,725 noncoding transcript Het
Lama2 A T 10: 27,189,274 probably benign Het
Lipg A G 18: 74,947,971 probably null Het
Mettl7b T A 10: 128,958,862 I198F probably benign Het
Neto2 T C 8: 85,641,003 K371E probably damaging Het
Olfr965 T C 9: 39,719,581 M118T possibly damaging Het
Paxbp1 A G 16: 91,016,988 F834L probably benign Het
Paxip1 A T 5: 27,748,859 S946R probably damaging Het
Pclo A G 5: 14,677,865 probably benign Het
Plcg2 T C 8: 117,581,662 L331P probably damaging Het
Reep1 A G 6: 71,773,288 T95A probably damaging Het
Rfx2 A G 17: 56,785,303 Y332H possibly damaging Het
Smchd1 A T 17: 71,381,398 D1288E probably damaging Het
Spag17 A G 3: 100,022,730 M582V probably benign Het
Susd1 A G 4: 59,332,931 probably benign Het
Syt9 T G 7: 107,436,352 L192R probably damaging Het
Tlr6 T C 5: 64,954,130 K478R probably benign Het
Tmem115 G T 9: 107,535,204 L242F probably benign Het
Tnfaip1 T C 11: 78,525,468 D263G probably benign Het
Ubqln3 T A 7: 104,142,677 I69F probably damaging Het
Vps52 T C 17: 33,966,068 L712P probably damaging Het
Other mutations in Asap2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00791:Asap2 APN 12 21239648 missense possibly damaging 0.66
IGL01140:Asap2 APN 12 21206316 missense probably damaging 1.00
IGL01285:Asap2 APN 12 21229263 missense probably damaging 1.00
IGL01318:Asap2 APN 12 21247295 missense probably null 0.00
IGL01355:Asap2 APN 12 21218086 splice site probably benign
IGL01593:Asap2 APN 12 21213202 missense probably null 0.03
IGL01716:Asap2 APN 12 21254306 missense possibly damaging 0.94
IGL02822:Asap2 APN 12 21265910 missense probably damaging 1.00
IGL02876:Asap2 APN 12 21258163 missense probably benign 0.00
IGL02991:Asap2 APN 12 21249293 splice site probably benign
R0157:Asap2 UTSW 12 21206325 missense probably damaging 1.00
R0399:Asap2 UTSW 12 21217997 missense possibly damaging 0.90
R0472:Asap2 UTSW 12 21213185 missense possibly damaging 0.47
R0959:Asap2 UTSW 12 21247319 missense probably damaging 1.00
R0981:Asap2 UTSW 12 21265960 missense probably damaging 0.98
R1141:Asap2 UTSW 12 21185110 missense probably damaging 1.00
R1382:Asap2 UTSW 12 21265954 missense probably damaging 1.00
R1418:Asap2 UTSW 12 21239585 missense probably damaging 1.00
R1418:Asap2 UTSW 12 21239589 missense probably damaging 1.00
R1469:Asap2 UTSW 12 21213179 missense probably benign 0.00
R1469:Asap2 UTSW 12 21213179 missense probably benign 0.00
R1526:Asap2 UTSW 12 21185187 missense probably damaging 1.00
R1542:Asap2 UTSW 12 21265997 missense probably damaging 1.00
R1710:Asap2 UTSW 12 21224392 missense probably damaging 1.00
R1750:Asap2 UTSW 12 21203998 missense probably damaging 1.00
R2151:Asap2 UTSW 12 21112083 missense probably damaging 1.00
R2152:Asap2 UTSW 12 21112083 missense probably damaging 1.00
R2154:Asap2 UTSW 12 21112083 missense probably damaging 1.00
R2323:Asap2 UTSW 12 21203968 missense probably damaging 1.00
R2378:Asap2 UTSW 12 21254318 missense possibly damaging 0.95
R3151:Asap2 UTSW 12 21224377 missense probably damaging 1.00
R3757:Asap2 UTSW 12 21267766 missense probably damaging 1.00
R4305:Asap2 UTSW 12 21229481 missense probably damaging 1.00
R4307:Asap2 UTSW 12 21229481 missense probably damaging 1.00
R4308:Asap2 UTSW 12 21229481 missense probably damaging 1.00
R4345:Asap2 UTSW 12 21230831 missense probably damaging 1.00
R4525:Asap2 UTSW 12 21229292 splice site probably null
R4562:Asap2 UTSW 12 21112093 missense probably damaging 1.00
R4999:Asap2 UTSW 12 21252765 missense probably benign 0.19
R5027:Asap2 UTSW 12 21204081 missense probably damaging 1.00
R5221:Asap2 UTSW 12 21213190 missense probably benign 0.14
R5645:Asap2 UTSW 12 21265982 missense probably damaging 0.99
R5799:Asap2 UTSW 12 21168246 missense probably damaging 1.00
R5876:Asap2 UTSW 12 21212809 missense possibly damaging 0.88
R5888:Asap2 UTSW 12 21218190 missense probably damaging 1.00
R5912:Asap2 UTSW 12 21206343 missense probably damaging 1.00
R6576:Asap2 UTSW 12 21244703 missense probably damaging 1.00
R6896:Asap2 UTSW 12 21265525 missense probably damaging 1.00
R6934:Asap2 UTSW 12 21168250 missense probably damaging 1.00
R7134:Asap2 UTSW 12 21265963 nonsense probably null
Posted On2014-01-21