Incidental Mutation 'IGL01670:Crisp4'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Crisp4
Ensembl Gene ENSMUSG00000025774
Gene Namecysteine-rich secretory protein 4
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01670
Quality Score
Chromosomal Location18115191-18145902 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 18128677 bp
Amino Acid Change Threonine to Serine at position 178 (T178S)
Ref Sequence ENSEMBL: ENSMUSP00000111001 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026876] [ENSMUST00000115340] [ENSMUST00000115344]
Predicted Effect probably benign
Transcript: ENSMUST00000026876
AA Change: T139S

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000026876
Gene: ENSMUSG00000025774
AA Change: T139S

transmembrane domain 7 24 N/A INTRINSIC
SCP 44 188 1.32e-45 SMART
Pfam:Crisp 200 254 4.8e-25 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000115340
AA Change: T135S

PolyPhen 2 Score 0.021 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000110997
Gene: ENSMUSG00000025774
AA Change: T135S

signal peptide 1 20 N/A INTRINSIC
SCP 40 184 1.32e-45 SMART
Pfam:Crisp 196 250 6.2e-25 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000115344
AA Change: T178S

PolyPhen 2 Score 0.033 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000111001
Gene: ENSMUSG00000025774
AA Change: T178S

transmembrane domain 39 61 N/A INTRINSIC
SCP 83 227 1.32e-45 SMART
Pfam:Crisp 239 293 1.6e-23 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130669
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Fertilization consists of a sequence of specific cell-cell interactions culminating in the fusion of the sperm and egg plasma membranes. Recognition, binding, and fusion occur through the interaction of complementary molecules that are localized to specific domains of the sperm and egg plasma membranes. In the sperm, the postacrosomal region or equatorial segment is involved in sperm-egg plasma membrane fusion. The protein encoded by this gene is a member of the cysteine-rich secretory protein (CRISP) family. It is expressed in the epididymis, is secreted into the epididymal lumen, and binds to the postacrosomal region of the sperm head, where it plays a role in sperm-egg fusion. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2011]
PHENOTYPE: Mice homozygous for a null mutation display an impaired acrosome reaction in response to progesterone but are fertile with normal testis morphology and weight. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acy1 A C 9: 106,436,807 probably benign Het
Add1 C A 5: 34,620,063 Q57K probably damaging Het
Alms1 A G 6: 85,678,150 E3226G probably benign Het
Arl1 G T 10: 88,742,022 R151L probably damaging Het
Cabs1 T A 5: 87,980,010 D173E possibly damaging Het
Cdc34b T C 11: 94,742,019 L15P probably benign Het
Cdyl2 A G 8: 116,624,353 V13A probably damaging Het
Chd7 G T 4: 8,827,033 R1026L probably damaging Het
Cldn34b4 T C X: 76,397,589 S151P probably damaging Het
Col14a1 T A 15: 55,329,266 I25N unknown Het
Csmd2 C T 4: 128,513,371 probably benign Het
Csmd3 T G 15: 47,611,829 N2454H probably damaging Het
Cytip A T 2: 58,133,773 I345N probably damaging Het
Frem2 A T 3: 53,656,937 S50T possibly damaging Het
Gm12666 T C 4: 92,191,500 probably null Het
Gm9747 C T 1: 82,234,149 probably benign Het
Gpr37 A G 6: 25,669,834 F337S probably damaging Het
Herc1 A G 9: 66,487,060 E4182G probably damaging Het
Isyna1 C T 8: 70,597,056 P511L probably benign Het
Kdm4a T C 4: 118,160,501 Y456C probably damaging Het
Kera A T 10: 97,609,077 R99S possibly damaging Het
Mcm2 A G 6: 88,887,632 probably benign Het
Myl12a T C 17: 70,996,853 T10A probably benign Het
Nav3 A G 10: 109,714,241 V1876A possibly damaging Het
Nkx6-1 T A 5: 101,661,940 Q247L probably benign Het
Nol8 A C 13: 49,661,308 K297N possibly damaging Het
Olfr1143 A G 2: 87,802,880 T164A probably benign Het
Olfr1224-ps1 T A 2: 89,156,917 Y86F probably benign Het
Olfr558 A T 7: 102,709,565 Q102L probably damaging Het
Pard3b A T 1: 62,211,648 N579Y probably damaging Het
Pdcd11 T A 19: 47,106,304 L509H probably damaging Het
Prss29 T C 17: 25,322,463 S266P probably benign Het
Rapgef3 G T 15: 97,749,662 H766N probably benign Het
Rasa1 A T 13: 85,225,490 S818T probably damaging Het
Rtn4ip1 A G 10: 43,928,326 M1V probably null Het
Sall1 A T 8: 89,031,571 V635D probably benign Het
Slc35b4 C T 6: 34,170,549 V35I probably benign Het
Slc5a11 G A 7: 123,269,949 A587T probably benign Het
Slc6a21 T C 7: 45,288,133 V616A possibly damaging Het
Sorl1 A G 9: 42,001,492 S1398P possibly damaging Het
Srcap A G 7: 127,528,432 K390E probably damaging Het
Sycp2 C T 2: 178,378,050 E558K probably benign Het
Tcf20 T C 15: 82,855,363 N629S possibly damaging Het
Tmem154 A G 3: 84,684,230 Y29C probably damaging Het
Tmtc3 A G 10: 100,447,125 I856T probably benign Het
Zswim6 A G 13: 107,728,566 noncoding transcript Het
Other mutations in Crisp4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00974:Crisp4 APN 1 18128647 missense probably damaging 1.00
IGL01071:Crisp4 APN 1 18137007 missense probably benign 0.41
IGL01641:Crisp4 APN 1 18124290 missense possibly damaging 0.91
IGL01985:Crisp4 APN 1 18134065 missense probably damaging 1.00
IGL02043:Crisp4 APN 1 18134100 missense probably damaging 1.00
R1241:Crisp4 UTSW 1 18122794 missense probably damaging 1.00
R1978:Crisp4 UTSW 1 18128665 missense probably benign 0.04
R5269:Crisp4 UTSW 1 18128710 missense probably damaging 1.00
R5736:Crisp4 UTSW 1 18115715 missense probably benign 0.03
R6154:Crisp4 UTSW 1 18122788 missense possibly damaging 0.80
R6999:Crisp4 UTSW 1 18137035 missense possibly damaging 0.56
R7255:Crisp4 UTSW 1 18130231 missense probably damaging 0.99
R7446:Crisp4 UTSW 1 18122738 missense probably damaging 1.00
R7800:Crisp4 UTSW 1 18128749 missense probably benign 0.02
R7831:Crisp4 UTSW 1 18128789 missense probably benign 0.29
R7881:Crisp4 UTSW 1 18128669 missense probably benign 0.07
R8053:Crisp4 UTSW 1 18124274 missense probably benign 0.19
Posted On2014-01-21