Incidental Mutation 'R0371:Ctrb1'
ID30478
Institutional Source Beutler Lab
Gene Symbol Ctrb1
Ensembl Gene ENSMUSG00000031957
Gene Namechymotrypsinogen B1
SynonymsPrt-2, 2200008D09Rik
MMRRC Submission 038577-MU
Accession Numbers

Ncbi RefSeq: NM_025583.2; MGI:88559

Is this an essential gene? Possibly non essential (E-score: 0.396) question?
Stock #R0371 (G1)
Quality Score195
Status Validated
Chromosome8
Chromosomal Location111686519-111691010 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 111687151 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 194 (I194F)
Ref Sequence ENSEMBL: ENSMUSP00000034435 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034435]
Predicted Effect probably benign
Transcript: ENSMUST00000034435
AA Change: I194F

PolyPhen 2 Score 0.430 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000034435
Gene: ENSMUSG00000031957
AA Change: I194F

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Tryp_SPc 33 256 2.69e-98 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000183519
Meta Mutation Damage Score 0.4232 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.0%
  • 10x: 95.6%
  • 20x: 90.6%
Validation Efficiency 99% (67/68)
Allele List at MGI

All alleles(8) : Targeted(2) Gene trapped(6)

Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy9 G A 16: 4,288,047 R1068C probably benign Het
Afmid C T 11: 117,835,140 probably benign Het
Aqr A G 2: 114,157,604 V159A possibly damaging Het
Atp6v0d2 G C 4: 19,880,033 T288R possibly damaging Het
Btnl1 T C 17: 34,381,057 V178A probably damaging Het
Ccdc110 T A 8: 45,942,806 M578K possibly damaging Het
Ccdc38 G T 10: 93,562,812 E51* probably null Het
Cep290 T A 10: 100,518,564 probably benign Het
Cilp2 T C 8: 69,881,606 E914G probably damaging Het
Col6a2 T C 10: 76,614,473 N208S probably benign Het
Cyp4a12a C G 4: 115,326,683 R229G probably damaging Het
Dach1 C T 14: 97,969,903 V337M probably damaging Het
Dcbld2 A G 16: 58,450,823 N321S probably benign Het
Enpep C T 3: 129,283,867 probably null Het
Fat1 T C 8: 44,951,892 L560P probably damaging Het
Fdxr T C 11: 115,276,089 H58R possibly damaging Het
Filip1 G T 9: 79,860,091 P147T probably damaging Het
Fras1 G A 5: 96,555,331 E318K possibly damaging Het
Gm4759 A T 7: 106,422,779 C339S unknown Het
Grk2 T C 19: 4,291,586 probably null Het
Havcr1 T C 11: 46,752,589 I112T possibly damaging Het
Hjurp G A 1: 88,277,368 probably benign Het
Ildr2 G A 1: 166,303,564 V330I probably damaging Het
Ino80d T C 1: 63,057,956 probably benign Het
Iqsec1 A G 6: 90,670,403 probably benign Het
Irf2bpl C T 12: 86,881,643 W752* probably null Het
Kdr T A 5: 75,941,834 H1211L probably benign Het
Klri2 A G 6: 129,732,143 *249R probably null Het
Ktn1 A T 14: 47,724,003 K1054* probably null Het
Lactb2 A G 1: 13,650,760 S83P possibly damaging Het
Lrrc3b A T 14: 15,358,560 C15* probably null Het
Mrs2 T C 13: 24,993,095 I430V probably benign Het
Myo3b C T 2: 70,252,960 probably benign Het
Nbas C T 12: 13,331,095 T696I probably damaging Het
Nsun6 T C 2: 15,030,087 D240G probably damaging Het
Nup107 T C 10: 117,763,769 E615G probably damaging Het
Olfr1283 A T 2: 111,369,153 I174L probably benign Het
Olfr205 A G 16: 59,329,222 C96R possibly damaging Het
Olfr411 T A 11: 74,346,934 I217F probably damaging Het
Olfr447 A T 6: 42,911,938 R138S probably benign Het
Pabpc1l G A 2: 164,035,272 V256M probably benign Het
Sf3b2 C T 19: 5,274,824 D845N probably damaging Het
Sik1 T C 17: 31,848,984 D409G probably benign Het
Slc22a22 A T 15: 57,249,735 D369E possibly damaging Het
Smg1 T A 7: 118,168,300 probably benign Het
Snap29 C A 16: 17,406,203 D27E probably benign Het
Snrnp40 C G 4: 130,378,043 probably null Het
Sorcs3 A G 19: 48,603,894 I333V probably benign Het
Spag7 A G 11: 70,664,796 M105T probably damaging Het
Srgap3 A T 6: 112,771,471 S407T probably damaging Het
Supt6 T C 11: 78,223,157 N854S probably benign Het
Syne2 T C 12: 75,933,845 S1460P probably damaging Het
Taok3 C T 5: 117,206,687 Q160* probably null Het
Tchhl1 C A 3: 93,469,577 A27E probably damaging Het
Tet1 T C 10: 62,878,399 D539G probably damaging Het
Tut1 T C 19: 8,962,773 F374L probably damaging Het
Unc5c C T 3: 141,827,522 P770S probably benign Het
Vmn2r101 T A 17: 19,590,132 N393K probably benign Het
Vmn2r94 T A 17: 18,257,294 H285L probably benign Het
Wdr62 G A 7: 30,242,158 S700L possibly damaging Het
Wscd1 A G 11: 71,788,723 D474G probably damaging Het
Zcchc7 A G 4: 44,762,190 N106S probably damaging Het
Zfp345 G T 2: 150,472,063 T518N possibly damaging Het
Zfp648 A T 1: 154,204,667 S191C possibly damaging Het
Zkscan8 C T 13: 21,526,674 E89K probably damaging Het
Other mutations in Ctrb1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02322:Ctrb1 APN 8 111689319 splice site probably null
IGL02348:Ctrb1 APN 8 111687130 missense possibly damaging 0.93
R0066:Ctrb1 UTSW 8 111686637 nonsense probably null
R0066:Ctrb1 UTSW 8 111686637 nonsense probably null
R1468:Ctrb1 UTSW 8 111689409 splice site probably benign
R1928:Ctrb1 UTSW 8 111688692 missense probably benign 0.00
R1944:Ctrb1 UTSW 8 111689519 missense probably damaging 1.00
R2026:Ctrb1 UTSW 8 111688685 missense probably benign 0.09
R4898:Ctrb1 UTSW 8 111687151 missense probably benign 0.43
R6323:Ctrb1 UTSW 8 111689591 missense probably benign 0.22
R6791:Ctrb1 UTSW 8 111689349 missense possibly damaging 0.76
R6868:Ctrb1 UTSW 8 111689403 missense probably benign 0.03
R6954:Ctrb1 UTSW 8 111686664 missense probably damaging 0.99
R7528:Ctrb1 UTSW 8 111687151 missense probably benign 0.43
Z1177:Ctrb1 UTSW 8 111686674 missense not run
Predicted Primers PCR Primer
(F):5'- TCTTCCCTCTGCGAGTAAGAGACAC -3'
(R):5'- ATGCCTGAAAGGACCCATGCTG -3'

Sequencing Primer
(F):5'- TGTACGGGCAGTACAACGC -3'
(R):5'- TCAAGACCCCTGACAAGCT -3'
Posted On2013-04-24