Incidental Mutation 'IGL01115:Ptbp1'
ID52115
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ptbp1
Ensembl Gene ENSMUSG00000006498
Gene Namepolypyrimidine tract binding protein 1
SynonymsPtb, hnRNP I
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01115
Quality Score
Status
Chromosome10
Chromosomal Location79854427-79864771 bp(+) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) T to A at 79859962 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000126192 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000057343] [ENSMUST00000092325] [ENSMUST00000095457] [ENSMUST00000165704] [ENSMUST00000165724] [ENSMUST00000167250] [ENSMUST00000168683] [ENSMUST00000169483] [ENSMUST00000171599] [ENSMUST00000172282]
Predicted Effect probably benign
Transcript: ENSMUST00000057343
SMART Domains Protein: ENSMUSP00000059481
Gene: ENSMUSG00000006498

DomainStartEndE-ValueType
low complexity region 32 38 N/A INTRINSIC
RRM 59 128 9.8e-9 SMART
low complexity region 161 178 N/A INTRINSIC
RRM 184 253 4.75e-7 SMART
low complexity region 305 330 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000092325
SMART Domains Protein: ENSMUSP00000089979
Gene: ENSMUSG00000035835

DomainStartEndE-ValueType
transmembrane domain 17 39 N/A INTRINSIC
transmembrane domain 69 91 N/A INTRINSIC
acidPPc 132 276 1.38e-16 SMART
coiled coil region 430 460 N/A INTRINSIC
low complexity region 562 581 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000095457
SMART Domains Protein: ENSMUSP00000093109
Gene: ENSMUSG00000006498

DomainStartEndE-ValueType
Pfam:RRM_6 36 86 1.9e-5 PFAM
Pfam:RRM_5 38 90 3.6e-12 PFAM
low complexity region 121 138 N/A INTRINSIC
RRM 144 213 4.75e-7 SMART
low complexity region 265 290 N/A INTRINSIC
RRM 296 365 1.84e-13 SMART
RRM 413 483 2.6e-13 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000099958
Predicted Effect noncoding transcript
Transcript: ENSMUST00000113452
Predicted Effect noncoding transcript
Transcript: ENSMUST00000164385
Predicted Effect noncoding transcript
Transcript: ENSMUST00000165153
Predicted Effect probably benign
Transcript: ENSMUST00000165704
SMART Domains Protein: ENSMUSP00000127783
Gene: ENSMUSG00000006498

DomainStartEndE-ValueType
low complexity region 32 38 N/A INTRINSIC
RRM 59 128 9.8e-9 SMART
low complexity region 161 178 N/A INTRINSIC
RRM 184 253 4.75e-7 SMART
low complexity region 305 330 N/A INTRINSIC
RRM 336 405 1.84e-13 SMART
RRM 453 523 2.6e-13 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000165724
SMART Domains Protein: ENSMUSP00000130749
Gene: ENSMUSG00000006498

DomainStartEndE-ValueType
Pfam:RRM_5 2 40 5.3e-7 PFAM
low complexity region 114 139 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000166057
Predicted Effect noncoding transcript
Transcript: ENSMUST00000166593
Predicted Effect probably benign
Transcript: ENSMUST00000167250
SMART Domains Protein: ENSMUSP00000130695
Gene: ENSMUSG00000035835

DomainStartEndE-ValueType
transmembrane domain 17 39 N/A INTRINSIC
transmembrane domain 69 91 N/A INTRINSIC
acidPPc 132 276 1.38e-16 SMART
low complexity region 437 454 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168216
Predicted Effect probably benign
Transcript: ENSMUST00000168683
SMART Domains Protein: ENSMUSP00000132383
Gene: ENSMUSG00000006498

DomainStartEndE-ValueType
low complexity region 2 8 N/A INTRINSIC
SCOP:d2u1a__ 17 55 3e-3 SMART
PDB:2AD9|A 18 55 9e-19 PDB
Blast:RRM 29 55 2e-11 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168988
Predicted Effect probably benign
Transcript: ENSMUST00000169091
SMART Domains Protein: ENSMUSP00000128449
Gene: ENSMUSG00000006498

DomainStartEndE-ValueType
low complexity region 13 19 N/A INTRINSIC
Pfam:RRM_5 29 81 3.5e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000169483
SMART Domains Protein: ENSMUSP00000127507
Gene: ENSMUSG00000006498

DomainStartEndE-ValueType
low complexity region 32 38 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169580
Predicted Effect noncoding transcript
Transcript: ENSMUST00000171216
Predicted Effect probably benign
Transcript: ENSMUST00000171599
SMART Domains Protein: ENSMUSP00000131296
Gene: ENSMUSG00000006498

DomainStartEndE-ValueType
low complexity region 87 93 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000172282
SMART Domains Protein: ENSMUSP00000126192
Gene: ENSMUSG00000006498

DomainStartEndE-ValueType
low complexity region 32 38 N/A INTRINSIC
RRM 59 128 9.8e-9 SMART
low complexity region 161 178 N/A INTRINSIC
RRM 184 253 4.75e-7 SMART
low complexity region 331 356 N/A INTRINSIC
RRM 362 431 1.84e-13 SMART
RRM 479 549 2.6e-13 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000184090
Predicted Effect noncoding transcript
Transcript: ENSMUST00000217802
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 belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA-binding proteins and they complex with heterogeneous nuclear RNA (hnRNA). These proteins are associated with pre-mRNAs in the nucleus and appear to influence pre-mRNA processing and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus, some seem to shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. The protein encoded by this gene has four repeats of quasi-RNA recognition motif (RRM) domains that bind RNAs. This protein binds to the intronic polypyrimidine tracts that requires pre-mRNA splicing and acts via the protein degradation ubiquitin-proteasome pathway. It may also promote the binding of U2 snRNP to pre-mRNAs. This protein is localized in the nucleoplasm and it is also detected in the perinucleolar structure. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele die before E6.5. Mice homozygous for a conditional allele activated in neuronal stem cells (NSCs) exhibit premature death, and non-obstructive hydrocephaly with loss of ependymal cells due to precocious NSC differentiation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4430402I18Rik T C 19: 28,944,442 probably null Het
Abcc10 T C 17: 46,310,426 T934A probably benign Het
Ankzf1 T C 1: 75,192,615 L55P probably damaging Het
Aoc1 T C 6: 48,906,197 S336P probably damaging Het
Bmper T C 9: 23,399,689 probably benign Het
Capza2 A G 6: 17,654,123 N58S probably damaging Het
Cdca2 A G 14: 67,714,697 V75A probably damaging Het
Chmp7 A G 14: 69,721,323 S181P probably damaging Het
Colq A G 14: 31,545,128 probably benign Het
Dennd5b A G 6: 149,009,748 probably benign Het
Has3 A G 8: 106,878,688 T509A probably benign Het
Hsh2d T C 8: 72,200,619 S282P probably damaging Het
Impg2 C T 16: 56,259,440 P536S possibly damaging Het
Naip1 T A 13: 100,443,720 probably null Het
Napb T C 2: 148,707,169 Y111C probably damaging Het
Olfr1132 T C 2: 87,635,384 D121G probably damaging Het
Osmr A G 15: 6,847,201 probably benign Het
Pcdh10 A G 3: 45,392,775 T1002A probably damaging Het
Plcg2 T C 8: 117,557,329 W122R probably damaging Het
Prpf19 C T 19: 10,900,203 T204M probably damaging Het
Ptpre T A 7: 135,670,764 D402E probably damaging Het
Siglec1 T C 2: 131,074,502 N1176S probably benign Het
Son A G 16: 91,659,458 T1698A probably benign Het
Speer2 C T 16: 69,861,651 W42* probably null Het
Taf5 T C 19: 47,075,082 V357A probably benign Het
Tctn1 A G 5: 122,264,207 S55P probably benign Het
Tmem115 T A 9: 107,534,582 L35Q probably damaging Het
Tmem30c T A 16: 57,276,117 probably benign Het
Tmprss7 T C 16: 45,660,789 D678G probably damaging Het
Ugt1a7c A T 1: 88,095,245 Q42L probably damaging Het
Unc13b T A 4: 43,258,492 V4099E probably damaging Het
Usp36 G A 11: 118,285,960 L11F probably damaging Het
Zfp955a T A 17: 33,242,580 K193* probably null Het
Zranb2 T C 3: 157,546,691 probably benign Het
Other mutations in Ptbp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01335:Ptbp1 APN 10 79862874 splice site probably null
IGL03119:Ptbp1 APN 10 79859624 missense probably damaging 1.00
R1433:Ptbp1 UTSW 10 79863273 missense probably damaging 1.00
R2418:Ptbp1 UTSW 10 79859677 missense probably damaging 0.98
R4222:Ptbp1 UTSW 10 79859213 missense probably benign 0.07
R4223:Ptbp1 UTSW 10 79859213 missense probably benign 0.07
R4224:Ptbp1 UTSW 10 79859213 missense probably benign 0.07
R4688:Ptbp1 UTSW 10 79856508 missense possibly damaging 0.87
R5841:Ptbp1 UTSW 10 79859932 missense probably benign 0.31
R6961:Ptbp1 UTSW 10 79859277 splice site probably null
R7242:Ptbp1 UTSW 10 79856388 missense unknown
Posted On2013-06-21