Incidental Mutation 'IGL01588:Csn2'
ID91509
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Csn2
Ensembl Gene ENSMUSG00000063157
Gene Namecasein beta
SynonymsCsnb, CSN2
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.052) question?
Stock #IGL01588
Quality Score
Status
Chromosome5
Chromosomal Location87692624-87699630 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 87694649 bp
ZygosityHeterozygous
Amino Acid Change Histidine to Arginine at position 165 (H165R)
Ref Sequence ENSEMBL: ENSMUSP00000142673 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000082370] [ENSMUST00000196163] [ENSMUST00000196869] [ENSMUST00000197422] [ENSMUST00000198057] [ENSMUST00000199624]
Predicted Effect probably benign
Transcript: ENSMUST00000082370
AA Change: H172R

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000080976
Gene: ENSMUSG00000063157
AA Change: H172R

DomainStartEndE-ValueType
low complexity region 21 36 N/A INTRINSIC
Pfam:Casein 142 221 1.5e-22 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000196163
AA Change: H165R

PolyPhen 2 Score 0.076 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000142673
Gene: ENSMUSG00000063157
AA Change: H165R

DomainStartEndE-ValueType
Pfam:Casein 134 215 1.7e-20 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000196664
Predicted Effect probably benign
Transcript: ENSMUST00000196869
AA Change: H157R

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000142971
Gene: ENSMUSG00000063157
AA Change: H157R

DomainStartEndE-ValueType
Pfam:Casein 126 207 3.2e-24 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197281
Predicted Effect probably benign
Transcript: ENSMUST00000197422
AA Change: H173R

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000143341
Gene: ENSMUSG00000063157
AA Change: H173R

DomainStartEndE-ValueType
low complexity region 21 36 N/A INTRINSIC
Pfam:Casein 142 223 4.8e-23 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197687
Predicted Effect probably benign
Transcript: ENSMUST00000198057
AA Change: H172R

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000143709
Gene: ENSMUSG00000063157
AA Change: H172R

DomainStartEndE-ValueType
low complexity region 21 36 N/A INTRINSIC
Pfam:Casein 141 220 4.2e-23 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000199624
AA Change: H173R

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000143409
Gene: ENSMUSG00000063157
AA Change: H173R

DomainStartEndE-ValueType
low complexity region 21 36 N/A INTRINSIC
Pfam:Casein 142 223 4.8e-23 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000199716
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200627
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 is a member of the beta casein family. There are two types of casein protein, beta (encoded by this gene) and kappa, both of which are secreted in human milk. Beta casein is the principal protein in human milk and the primary source of essential amino acids for a suckling infant. Beta and kappa casein proteins acting together form spherical micelles which bind within them important dietary minerals, such as calcium and phosphorous. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2014]
PHENOTYPE: Female mice homozygous for disruption of this gene produce mile with a low protein content and poor nutritional value. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 23 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aspm T A 1: 139,478,162 S1596T probably benign Het
Atp10b G A 11: 43,172,721 R161H probably benign Het
Dido1 A G 2: 180,688,875 V260A probably benign Het
Ece1 C T 4: 137,957,206 probably benign Het
Garem1 T G 18: 21,129,797 R653S probably damaging Het
Gpatch2 A T 1: 187,230,794 S261C probably damaging Het
Ing4 A G 6: 125,043,986 N24D possibly damaging Het
Klhdc7a A T 4: 139,966,946 V230D probably damaging Het
Ly96 G A 1: 16,709,454 V116I probably benign Het
Myom1 C T 17: 71,117,437 T1427M possibly damaging Het
Nedd1 C A 10: 92,686,262 V638L probably benign Het
Olfr1161 T C 2: 88,025,073 V117A probably benign Het
Olfr653 C T 7: 104,579,943 S99F probably damaging Het
Olfr948 G A 9: 39,318,832 Q261* probably null Het
Pbx2 T C 17: 34,595,618 probably benign Het
Phlpp1 A T 1: 106,380,389 H1132L probably damaging Het
Plpp5 T A 8: 25,724,168 H237Q probably damaging Het
Stard13 C T 5: 151,045,237 R856H probably damaging Het
Sult1e1 T C 5: 87,576,243 K285R probably benign Het
Ubxn8 C T 8: 33,621,559 V269M probably damaging Het
Usp29 A T 7: 6,962,611 K484N probably benign Het
Whrn C T 4: 63,472,778 V80M probably damaging Het
Znhit6 A G 3: 145,596,207 probably benign Het
Other mutations in Csn2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00507:Csn2 APN 5 87694773 missense probably benign 0.01
IGL01458:Csn2 APN 5 87696020 splice site probably benign
IGL01526:Csn2 APN 5 87694979 missense possibly damaging 0.92
IGL02034:Csn2 APN 5 87696082 splice site probably benign
IGL02277:Csn2 APN 5 87698022 splice site probably benign
IGL03267:Csn2 APN 5 87698071 missense possibly damaging 0.85
R0730:Csn2 UTSW 5 87694952 missense possibly damaging 0.85
R1055:Csn2 UTSW 5 87694737 missense possibly damaging 0.93
R1488:Csn2 UTSW 5 87694896 nonsense probably null
R2076:Csn2 UTSW 5 87696174 missense probably damaging 0.99
R4039:Csn2 UTSW 5 87698076 start codon destroyed probably null 0.33
R4322:Csn2 UTSW 5 87698027 critical splice donor site probably null
R5207:Csn2 UTSW 5 87694962 nonsense probably null
R5362:Csn2 UTSW 5 87694649 missense probably benign 0.01
R6191:Csn2 UTSW 5 87696026 critical splice donor site probably null
R6600:Csn2 UTSW 5 87694632 missense probably benign 0.25
R8054:Csn2 UTSW 5 87698027 critical splice donor site probably null
Z1088:Csn2 UTSW 5 87696009 intron probably benign
Posted On2013-12-09