Incidental Mutation 'IGL02946:Crmp1'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Crmp1
Ensembl Gene ENSMUSG00000029121
Gene Namecollapsin response mediator protein 1
SynonymsUlip3, DRP-1
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.392) question?
Stock #IGL02946
Quality Score
Chromosomal Location37241940-37292133 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 37284080 bp
Amino Acid Change Alanine to Valine at position 502 (A502V)
Ref Sequence ENSEMBL: ENSMUSP00000109795 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031004] [ENSMUST00000114158]
Predicted Effect probably damaging
Transcript: ENSMUST00000031004
AA Change: A388V

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000031004
Gene: ENSMUSG00000029121
AA Change: A388V

Pfam:Amidohydro_1 64 453 9.1e-35 PFAM
Pfam:Amidohydro_3 333 454 8.5e-10 PFAM
low complexity region 507 530 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000114158
AA Change: A502V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000109795
Gene: ENSMUSG00000029121
AA Change: A502V

Pfam:Amidohydro_1 178 567 5.2e-34 PFAM
Pfam:Amidohydro_3 448 568 2.8e-10 PFAM
low complexity region 621 644 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200834
Predicted Effect noncoding transcript
Transcript: ENSMUST00000201453
Predicted Effect noncoding transcript
Transcript: ENSMUST00000201765
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a protein that is part of the collapsin response mediator protein family. The family is comprised of five, homologous cytosolic phosphoproteins that are expressed in developing and adult nervous tissue and mediate signaling to transduce responses to extracellular cues. This protein is a Semaphorin 3A signaling molecule that regulates collapse of the growth cone. The growth cone mediates axonal pathfinding in neurons. This protein is reported to represent a new class of microtubule-associated proteins. In humans this protein is reported to inhibit cancer cell invasion. In mouse deficiency of this gene may be associated with impaired spatial memory performance. Alternative splicing results in multiple transcript variants that encode different protein isoforms. [provided by RefSeq, Jan 2013]
PHENOTYPE: Mice homozygous for one knock-out allele show transient postnatal changes in granule cell proliferation, apoptosis and migration in cerebellum and delayed radial migration of cortical neurons in cerebral cortex. Homozygotes for another knock-out allele show reduced LTP and impaired spatial learning. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8a G A 11: 110,028,215 probably benign Het
Actr3b T C 5: 25,848,483 I270T possibly damaging Het
Adgrf2 T C 17: 42,710,493 Y480C probably damaging Het
Arhgap27 T C 11: 103,338,348 T514A probably damaging Het
BC031181 C T 18: 75,008,665 probably benign Het
Cckbr C T 7: 105,434,031 A147V probably damaging Het
Ccm2 G A 11: 6,596,195 R335H probably damaging Het
Ces1d C A 8: 93,169,718 probably null Het
Crabp1 T C 9: 54,764,948 F16S possibly damaging Het
Ehhadh A T 16: 21,762,922 V440D probably damaging Het
Fam129a A T 1: 151,649,425 I194F probably damaging Het
Galnt3 T A 2: 66,095,218 I392L probably damaging Het
Gm12689 T A 4: 99,296,253 N114K unknown Het
Hspa2 A G 12: 76,405,173 T214A probably damaging Het
Itga7 T C 10: 128,934,083 I32T probably benign Het
Itgal A G 7: 127,314,368 S682G probably damaging Het
Kctd1 C T 18: 14,973,979 probably null Het
Lrp1b T A 2: 41,312,559 D439V probably damaging Het
Mdn1 A G 4: 32,734,366 K3258E probably damaging Het
Mgat4c T C 10: 102,389,253 S443P probably benign Het
Mylk G A 16: 34,921,788 G890E probably benign Het
Mylk2 T A 2: 152,919,210 L446* probably null Het
Olfr1395 T G 11: 49,148,892 F212V probably damaging Het
Pi4k2b T C 5: 52,753,207 F278L probably damaging Het
Pitpnm3 A G 11: 72,092,552 S84P probably benign Het
Plxna2 T C 1: 194,749,309 probably benign Het
Prr5l C A 2: 101,772,184 probably null Het
Ptprs T C 17: 56,424,032 T719A probably benign Het
Rasa3 T C 8: 13,598,280 H128R probably benign Het
Rhox13 A G X: 38,129,775 K205E probably damaging Het
Rif1 C A 2: 52,110,125 S1197* probably null Het
Sgta A G 10: 81,049,778 probably benign Het
Slc25a5 T A X: 36,797,853 M239K probably damaging Het
Stil T A 4: 115,029,913 H734Q probably benign Het
Stk32b T C 5: 37,531,539 probably benign Het
Ubr4 T G 4: 139,425,295 F1999C probably damaging Het
Wfdc2 A C 2: 164,564,089 T86P probably benign Het
Zfp407 T C 18: 84,560,709 S760G probably damaging Het
Zfp668 A T 7: 127,866,518 L498Q possibly damaging Het
Other mutations in Crmp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01023:Crmp1 APN 5 37276313 missense probably damaging 0.99
IGL02506:Crmp1 APN 5 37278855 splice site probably benign
IGL02904:Crmp1 APN 5 37288918 missense possibly damaging 0.80
IGL02981:Crmp1 APN 5 37286426 missense probably damaging 0.97
IGL03068:Crmp1 APN 5 37265289 missense possibly damaging 0.69
R0049:Crmp1 UTSW 5 37265273 missense possibly damaging 0.52
R0049:Crmp1 UTSW 5 37265273 missense possibly damaging 0.52
R0105:Crmp1 UTSW 5 37284135 missense probably damaging 1.00
R0105:Crmp1 UTSW 5 37284135 missense probably damaging 1.00
R0331:Crmp1 UTSW 5 37265313 missense possibly damaging 0.79
R1226:Crmp1 UTSW 5 37273434 missense probably damaging 1.00
R1372:Crmp1 UTSW 5 37288811 missense probably benign 0.14
R1651:Crmp1 UTSW 5 37273439 missense probably damaging 0.97
R1653:Crmp1 UTSW 5 37286468 missense probably damaging 1.00
R1951:Crmp1 UTSW 5 37273355 missense possibly damaging 0.81
R1977:Crmp1 UTSW 5 37276283 missense probably damaging 1.00
R2107:Crmp1 UTSW 5 37242494 missense probably benign 0.04
R2295:Crmp1 UTSW 5 37265262 missense probably benign
R2495:Crmp1 UTSW 5 37246097 critical splice donor site probably null
R3417:Crmp1 UTSW 5 37268687 missense possibly damaging 0.48
R3788:Crmp1 UTSW 5 37284140 missense probably damaging 1.00
R4490:Crmp1 UTSW 5 37276331 missense probably damaging 0.99
R5338:Crmp1 UTSW 5 37279674 missense probably benign 0.16
R5592:Crmp1 UTSW 5 37265265 missense probably benign 0.09
R5761:Crmp1 UTSW 5 37282868 missense probably benign 0.15
R6243:Crmp1 UTSW 5 37288944 missense probably damaging 1.00
R6726:Crmp1 UTSW 5 37284064 missense probably benign 0.04
R6750:Crmp1 UTSW 5 37265322 critical splice donor site probably null
Posted On2015-12-18