Incidental Mutation 'IGL02740:Als2'
ID 305860
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Als2
Ensembl Gene ENSMUSG00000026024
Gene Name alsin Rho guanine nucleotide exchange factor
Synonyms 3222402C23Rik, Als2cr6, 9430073A21Rik, Alsin
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.672) question?
Stock # IGL02740
Quality Score
Status
Chromosome 1
Chromosomal Location 59162926-59237231 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) C to T at 59169919 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Lysine at position 1494 (E1494K)
Ref Sequence ENSEMBL: ENSMUSP00000125753 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027178] [ENSMUST00000163058]
AlphaFold Q920R0
Predicted Effect probably benign
Transcript: ENSMUST00000027178
AA Change: E1494K

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000027178
Gene: ENSMUSG00000026024
AA Change: E1494K

DomainStartEndE-ValueType
Pfam:RCC1_2 93 122 1.1e-9 PFAM
Pfam:RCC1 109 165 9.5e-11 PFAM
Pfam:RCC1 170 216 6.6e-11 PFAM
low complexity region 268 282 N/A INTRINSIC
low complexity region 465 483 N/A INTRINSIC
Pfam:RCC1 521 568 5.4e-13 PFAM
Pfam:RCC1_2 555 584 8.3e-12 PFAM
Pfam:RCC1 571 619 3.4e-11 PFAM
Pfam:RhoGEF 688 877 6.5e-10 PFAM
PH 895 1001 2.17e0 SMART
MORN 1041 1062 1.34e-5 SMART
MORN 1064 1085 1.95e-1 SMART
MORN 1092 1113 6.68e-6 SMART
MORN 1115 1136 9.39e0 SMART
MORN 1143 1164 1.49e1 SMART
MORN 1167 1188 1.13e1 SMART
MORN 1190 1211 2.28e0 SMART
MORN 1213 1235 5.95e1 SMART
low complexity region 1470 1483 N/A INTRINSIC
Pfam:VPS9 1546 1650 8.6e-25 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000163058
AA Change: E1494K

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000125753
Gene: ENSMUSG00000026024
AA Change: E1494K

DomainStartEndE-ValueType
Pfam:RCC1_2 93 122 9.9e-10 PFAM
Pfam:RCC1 109 165 9.5e-12 PFAM
Pfam:RCC1 170 216 4.9e-12 PFAM
low complexity region 268 282 N/A INTRINSIC
low complexity region 465 483 N/A INTRINSIC
Pfam:RCC1 521 568 4.6e-14 PFAM
Pfam:RCC1_2 555 584 1.2e-11 PFAM
Pfam:RCC1 571 619 8.6e-11 PFAM
Pfam:RhoGEF 688 877 2.6e-10 PFAM
PH 895 1001 2.17e0 SMART
MORN 1041 1062 1.34e-5 SMART
MORN 1064 1085 1.95e-1 SMART
MORN 1092 1113 6.68e-6 SMART
MORN 1115 1136 9.39e0 SMART
MORN 1143 1164 1.49e1 SMART
MORN 1167 1188 1.13e1 SMART
MORN 1190 1211 2.28e0 SMART
MORN 1213 1235 5.95e1 SMART
low complexity region 1470 1483 N/A INTRINSIC
Pfam:VPS9 1546 1650 1e-24 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000190598
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene contains an ATS1/RCC1-like domain, a RhoGEF domain, and a vacuolar protein sorting 9 (VPS9) domain, all of which are guanine-nucleotide exchange factors that activate members of the Ras superfamily of GTPases. The protein functions as a guanine nucleotide exchange factor for the small GTPase RAB5. The protein localizes with RAB5 on early endosomal compartments, and functions as a modulator for endosomal dynamics. Mutations in this gene result in several forms of juvenile lateral sclerosis and infantile-onset ascending spastic paralysis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2008]
PHENOTYPE: Homozygous null mutations in this gene may result in increased body weight, altered endosome trafficking, modest motor behavioral abnormalities, altered anxiety responses, impaired axonal transport, and mild neurolopathogical deficits including axonal degeneration in the corticospinal tract. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Antxr2 A G 5: 98,030,392 probably benign Het
Arhgap23 A C 11: 97,475,017 K998Q probably damaging Het
Bap1 A G 14: 31,256,772 N47D possibly damaging Het
Carmil1 A G 13: 24,094,518 I156T probably damaging Het
Ccdc141 T C 2: 77,054,609 T563A probably benign Het
Cct7 T C 6: 85,468,270 F501S probably benign Het
Cd59b A G 2: 104,078,897 I8V probably benign Het
Cep135 T C 5: 76,638,268 probably null Het
Cep170 T G 1: 176,793,600 T4P probably damaging Het
Chaf1a G T 17: 56,067,500 G896W probably damaging Het
Cpt1b A T 15: 89,424,332 L131Q probably damaging Het
Dcaf13 C T 15: 39,145,100 R366* probably null Het
Ddr2 A T 1: 169,984,945 N659K probably damaging Het
Dmrt2 C A 19: 25,678,473 L479I possibly damaging Het
Dnah10 A G 5: 124,826,863 probably benign Het
Dsg3 C T 18: 20,527,708 T368M possibly damaging Het
Dspp C A 5: 104,177,238 S489* probably null Het
Eed A C 7: 89,972,256 V112G possibly damaging Het
Ehmt1 T A 2: 24,815,839 probably benign Het
Elavl3 T C 9: 22,036,379 D89G probably benign Het
Ercc5 T C 1: 44,167,492 S522P probably benign Het
Esrrg T C 1: 188,198,741 L320P probably benign Het
Gadl1 T A 9: 116,006,561 Y352* probably null Het
Gemin5 G A 11: 58,151,564 A477V probably damaging Het
Gm3086 A T 12: 69,969,321 probably benign Het
Gm8082 C T 14: 42,989,113 probably benign Het
Gpr180 T C 14: 118,139,749 L54P probably damaging Het
Gpsm1 G A 2: 26,340,573 V512M probably benign Het
Ighv5-4 A G 12: 113,597,480 S107P probably damaging Het
Irak4 T C 15: 94,567,044 *460Q probably null Het
Nfkbiz G T 16: 55,817,954 T381N probably benign Het
Olfr1167 T A 2: 88,149,257 H254L probably damaging Het
Olfr384 A T 11: 73,602,831 N84Y probably benign Het
Olfr910 T C 9: 38,538,930 F12L probably damaging Het
Olfr937 T C 9: 39,060,289 I126V probably benign Het
Pou2f1 G A 1: 165,883,116 Q523* probably null Het
Ptcra A G 17: 46,758,547 S133P probably damaging Het
Ptgfrn A T 3: 101,072,937 D362E possibly damaging Het
Rbm33 A T 5: 28,331,123 D19V probably damaging Het
Rnf4 T A 5: 34,349,554 V74D possibly damaging Het
Rprd1b A G 2: 158,047,979 D7G probably damaging Het
Rrp1b A G 17: 32,059,331 T659A probably damaging Het
Scaf11 T C 15: 96,419,002 N894D probably benign Het
Scn1a A T 2: 66,318,077 D1041E probably benign Het
Scn1a G A 2: 66,324,762 R618C probably damaging Het
Slc43a1 G T 2: 84,859,750 A424S probably damaging Het
Sprtn T C 8: 124,898,303 L49P probably damaging Het
Sv2a G T 3: 96,185,407 R141L possibly damaging Het
Thsd7b C T 1: 129,613,127 S246F probably damaging Het
Tmem117 A T 15: 94,714,982 D133V probably benign Het
Tnn A T 1: 160,140,777 probably benign Het
Triobp G A 15: 78,966,689 V348I probably benign Het
Trps1 A T 15: 50,846,539 D134E probably damaging Het
Ttn T C 2: 76,767,818 I19584V probably benign Het
Uqcrfs1 T C 13: 30,541,023 H178R probably damaging Het
Ush2a A T 1: 188,648,388 Q2298L possibly damaging Het
Vmn2r67 A G 7: 85,136,610 I729T probably damaging Het
Vmn2r79 A T 7: 87,004,158 M544L probably benign Het
Vps41 T A 13: 18,838,680 L404Q probably damaging Het
Xrcc5 T G 1: 72,340,081 probably null Het
Zfp735 A G 11: 73,710,586 K119E possibly damaging Het
Other mutations in Als2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00772:Als2 APN 1 59169896 nonsense probably null
IGL00924:Als2 APN 1 59215862 missense probably benign 0.03
IGL00949:Als2 APN 1 59215572 missense probably damaging 1.00
IGL00950:Als2 APN 1 59215382 missense probably benign 0.01
IGL01090:Als2 APN 1 59215616 missense possibly damaging 0.81
IGL01116:Als2 APN 1 59186004 splice site probably benign
IGL02001:Als2 APN 1 59180188 splice site probably benign
IGL02075:Als2 APN 1 59207786 missense probably damaging 1.00
IGL02441:Als2 APN 1 59215472 missense probably damaging 0.98
IGL02728:Als2 APN 1 59196347 missense probably benign 0.00
IGL02885:Als2 APN 1 59167491 missense probably benign 0.30
IGL02896:Als2 APN 1 59183787 missense probably benign 0.17
IGL02978:Als2 APN 1 59215165 missense probably benign 0.32
IGL03032:Als2 APN 1 59216030 splice site probably benign
IGL03065:Als2 APN 1 59215872 missense probably benign
IGL03212:Als2 APN 1 59202926 missense probably benign 0.00
IGL03226:Als2 APN 1 59186520 missense probably benign 0.43
R0014:Als2 UTSW 1 59211388 missense possibly damaging 0.53
R0243:Als2 UTSW 1 59215387 missense probably benign
R0326:Als2 UTSW 1 59180583 missense probably damaging 1.00
R0376:Als2 UTSW 1 59215565 missense probably benign 0.00
R0605:Als2 UTSW 1 59168414 missense probably benign 0.02
R1607:Als2 UTSW 1 59180147 missense probably damaging 1.00
R1631:Als2 UTSW 1 59218067 missense probably benign 0.00
R1657:Als2 UTSW 1 59180601 missense probably damaging 1.00
R1763:Als2 UTSW 1 59174991 missense probably benign
R1950:Als2 UTSW 1 59185601 critical splice acceptor site probably null
R1970:Als2 UTSW 1 59215169 missense probably benign 0.34
R2151:Als2 UTSW 1 59207789 missense probably damaging 1.00
R2292:Als2 UTSW 1 59187385 missense probably damaging 1.00
R2513:Als2 UTSW 1 59215117 missense probably benign 0.00
R2849:Als2 UTSW 1 59206538 missense probably damaging 0.97
R2869:Als2 UTSW 1 59211137 missense probably damaging 1.00
R2869:Als2 UTSW 1 59211137 missense probably damaging 1.00
R2870:Als2 UTSW 1 59211137 missense probably damaging 1.00
R2870:Als2 UTSW 1 59211137 missense probably damaging 1.00
R2872:Als2 UTSW 1 59211137 missense probably damaging 1.00
R2872:Als2 UTSW 1 59211137 missense probably damaging 1.00
R2873:Als2 UTSW 1 59211137 missense probably damaging 1.00
R3054:Als2 UTSW 1 59215494 missense probably damaging 1.00
R3081:Als2 UTSW 1 59187349 missense probably damaging 1.00
R3176:Als2 UTSW 1 59170008 missense possibly damaging 0.88
R3276:Als2 UTSW 1 59170008 missense possibly damaging 0.88
R3801:Als2 UTSW 1 59167199 missense probably damaging 1.00
R3803:Als2 UTSW 1 59167199 missense probably damaging 1.00
R3808:Als2 UTSW 1 59170450 missense probably benign 0.08
R3884:Als2 UTSW 1 59185568 missense probably damaging 0.99
R4012:Als2 UTSW 1 59187416 missense probably benign 0.09
R4033:Als2 UTSW 1 59196241 missense probably benign
R4201:Als2 UTSW 1 59180154 missense possibly damaging 0.77
R4321:Als2 UTSW 1 59167454 splice site probably benign
R4707:Als2 UTSW 1 59215313 missense probably benign
R4784:Als2 UTSW 1 59215313 missense probably benign
R4785:Als2 UTSW 1 59215313 missense probably benign
R4991:Als2 UTSW 1 59207768 missense probably benign 0.10
R5068:Als2 UTSW 1 59211274 missense probably benign 0.13
R5110:Als2 UTSW 1 59185441 missense probably damaging 0.98
R5141:Als2 UTSW 1 59170452 missense possibly damaging 0.80
R5394:Als2 UTSW 1 59174946 missense probably benign 0.06
R5621:Als2 UTSW 1 59191890 missense probably benign 0.33
R5685:Als2 UTSW 1 59179091 missense possibly damaging 0.73
R5987:Als2 UTSW 1 59206587 missense probably damaging 1.00
R6012:Als2 UTSW 1 59185215 missense probably damaging 1.00
R6118:Als2 UTSW 1 59203069 missense possibly damaging 0.62
R6222:Als2 UTSW 1 59180125 missense probably benign 0.04
R6367:Als2 UTSW 1 59199140 missense probably benign 0.04
R6394:Als2 UTSW 1 59167197 missense probably damaging 0.99
R6866:Als2 UTSW 1 59211133 missense probably damaging 1.00
R6965:Als2 UTSW 1 59170557 missense possibly damaging 0.70
R7038:Als2 UTSW 1 59167514 missense possibly damaging 0.94
R7178:Als2 UTSW 1 59207812 missense probably damaging 0.96
R7494:Als2 UTSW 1 59183166 splice site probably null
R7541:Als2 UTSW 1 59167616 splice site probably null
R7601:Als2 UTSW 1 59170002 missense probably benign 0.17
R8380:Als2 UTSW 1 59211308 missense probably benign
R8478:Als2 UTSW 1 59186016 missense probably damaging 0.96
R8492:Als2 UTSW 1 59211344 missense probably damaging 0.98
R9048:Als2 UTSW 1 59186511 missense possibly damaging 0.81
R9090:Als2 UTSW 1 59203030 missense probably benign 0.01
R9128:Als2 UTSW 1 59180550 missense probably benign 0.00
R9206:Als2 UTSW 1 59185247 missense probably damaging 1.00
R9271:Als2 UTSW 1 59203030 missense probably benign 0.01
R9430:Als2 UTSW 1 59192039 missense probably benign 0.00
R9455:Als2 UTSW 1 59180137 missense probably damaging 1.00
R9482:Als2 UTSW 1 59191950 missense probably damaging 1.00
R9494:Als2 UTSW 1 59167505 missense probably damaging 1.00
R9544:Als2 UTSW 1 59211309 missense probably benign 0.00
R9796:Als2 UTSW 1 59170442 missense probably benign 0.04
Posted On 2015-04-16