Incidental Mutation 'IGL01526:Csn2'
ID89575
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: 0.053) question?
Stock #IGL01526
Quality Score
Status
Chromosome5
Chromosomal Location87692624-87699630 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 87694979 bp
ZygosityHeterozygous
Amino Acid Change Histidine to Arginine at position 47 (H47R)
Ref Sequence ENSEMBL: ENSMUSP00000142971 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000082370] [ENSMUST00000196163] [ENSMUST00000196869] [ENSMUST00000197422] [ENSMUST00000198057] [ENSMUST00000199624]
Predicted Effect possibly damaging
Transcript: ENSMUST00000082370
AA Change: H62R

PolyPhen 2 Score 0.861 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000080976
Gene: ENSMUSG00000063157
AA Change: H62R

DomainStartEndE-ValueType
low complexity region 21 36 N/A INTRINSIC
Pfam:Casein 142 221 1.5e-22 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000196163
AA Change: H55R

PolyPhen 2 Score 0.861 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000142673
Gene: ENSMUSG00000063157
AA Change: H55R

DomainStartEndE-ValueType
Pfam:Casein 134 215 1.7e-20 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000196664
Predicted Effect possibly damaging
Transcript: ENSMUST00000196869
AA Change: H47R

PolyPhen 2 Score 0.921 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000142971
Gene: ENSMUSG00000063157
AA Change: H47R

DomainStartEndE-ValueType
Pfam:Casein 126 207 3.2e-24 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197281
Predicted Effect possibly damaging
Transcript: ENSMUST00000197422
AA Change: H63R

PolyPhen 2 Score 0.861 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000143341
Gene: ENSMUSG00000063157
AA Change: H63R

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 possibly damaging
Transcript: ENSMUST00000198057
AA Change: H62R

PolyPhen 2 Score 0.861 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000143709
Gene: ENSMUSG00000063157
AA Change: H62R

DomainStartEndE-ValueType
low complexity region 21 36 N/A INTRINSIC
Pfam:Casein 141 220 4.2e-23 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000199624
AA Change: H63R

PolyPhen 2 Score 0.861 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000143409
Gene: ENSMUSG00000063157
AA Change: H63R

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: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1500002C15Rik G T 4: 155,734,171 probably benign Het
4933430I17Rik G T 4: 62,532,621 R107L possibly damaging Het
9130204L05Rik T A 3: 91,088,305 probably benign Het
Acvr1 A T 2: 58,458,985 D388E probably benign Het
Art3 T C 5: 92,414,340 S354P probably damaging Het
Bpnt1 C A 1: 185,345,394 S102* probably null Het
C530008M17Rik T A 5: 76,857,631 M613K unknown Het
Ces1a G T 8: 93,045,098 P24T probably damaging Het
Cfap65 A T 1: 74,911,078 S1171T probably damaging Het
Gm14496 T A 2: 181,995,665 D177E probably benign Het
Hmbs A G 9: 44,339,548 V126A possibly damaging Het
Ica1l A G 1: 60,015,757 M105T probably damaging Het
Morc2a G A 11: 3,650,428 E17K probably benign Het
Mroh8 T C 2: 157,238,312 probably benign Het
Mroh9 G T 1: 163,055,603 L436I probably damaging Het
Nup54 T C 5: 92,417,475 D461G probably benign Het
Olfr1123 A T 2: 87,418,975 D309V probably damaging Het
Olfr315 A G 11: 58,778,297 T57A probably benign Het
Pcid2 G A 8: 13,085,319 probably benign Het
Ppp1r3b G T 8: 35,384,718 R237L probably benign Het
Prdm11 A G 2: 93,012,757 V119A probably damaging Het
Serpina5 T A 12: 104,101,890 V70E probably damaging Het
Skap2 C T 6: 51,907,914 D249N probably benign Het
Slc22a29 A T 19: 8,207,178 probably benign Het
Slc4a1ap C A 5: 31,528,227 T283K possibly damaging Het
Slc6a21 T G 7: 45,287,796 I575S probably damaging Het
Smpd1 T G 7: 105,554,775 W82G probably benign Het
Snx14 T A 9: 88,381,500 M897L probably damaging Het
Tjp1 A G 7: 65,322,658 V586A probably damaging Het
Tmc8 T C 11: 117,792,084 probably benign Het
Trim34a A G 7: 104,260,499 Y298C probably damaging Het
Ube3c T C 5: 29,667,962 V1000A probably damaging 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
IGL01588:Csn2 APN 5 87694649 missense probably benign 0.08
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 On2013-12-03