Incidental Mutation 'R0671:Blnk'
ID61497
Institutional Source Beutler Lab
Gene Symbol Blnk
Ensembl Gene ENSMUSG00000061132
Gene NameB cell linker
SynonymsBASH, Bca, SLP-65, BCA, BLNK, Ly-57, Ly57
MMRRC Submission 038856-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.113) question?
Stock #R0671 (G1)
Quality Score115
Status Validated
Chromosome19
Chromosomal Location40928927-40994535 bp(-) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) G to T at 40937667 bp
ZygosityHeterozygous
Amino Acid Change Serine to Stop codon at position 333 (S333*)
Ref Sequence ENSEMBL: ENSMUSP00000057844 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000054769] [ENSMUST00000117695]
PDB Structure
Solution structure of the SH2 domain from mouse B-cell linker protein BLNK [SOLUTION NMR]
Predicted Effect probably null
Transcript: ENSMUST00000054769
AA Change: S333*
SMART Domains Protein: ENSMUSP00000057844
Gene: ENSMUSG00000061132
AA Change: S333*

DomainStartEndE-ValueType
Blast:SH2 139 180 6e-8 BLAST
low complexity region 235 247 N/A INTRINSIC
low complexity region 251 266 N/A INTRINSIC
SH2 345 436 3.07e-19 SMART
Predicted Effect probably null
Transcript: ENSMUST00000117695
AA Change: S330*
SMART Domains Protein: ENSMUSP00000112473
Gene: ENSMUSG00000061132
AA Change: S330*

DomainStartEndE-ValueType
Blast:SH2 139 180 6e-8 BLAST
low complexity region 235 247 N/A INTRINSIC
low complexity region 251 266 N/A INTRINSIC
SH2 342 433 3.07e-19 SMART
Meta Mutation Damage Score 0.6416 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.7%
  • 20x: 96.1%
Validation Efficiency 99% (125/126)
MGI Phenotype Homozygotes for targeted null mutations exhibit a partial block in pre-B cell development, a lack of B1 B cells, reduced numbers of mature B cells, lower IgM and IgG3 serum levels, poor IgM immune responses, and a high incidence of pre-B cell lymphoma.
Allele List at MGI
Other mutations in this stock
Total: 115 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700067K01Rik T C 8: 84,003,008 noncoding transcript Het
4930430A15Rik A C 2: 111,204,137 V350G probably null Het
A530064D06Rik G A 17: 48,166,656 T31I probably benign Het
Abca17 A G 17: 24,281,249 F1323L probably benign Het
Abcf3 T A 16: 20,550,487 N212K probably damaging Het
Adam10 A G 9: 70,765,941 probably benign Het
Adamtsl3 A T 7: 82,523,182 Q451L probably damaging Het
Adgrl3 T A 5: 81,560,905 I413N possibly damaging Het
Asb18 G T 1: 89,993,171 A128E probably damaging Het
Atf7ip2 T C 16: 10,241,879 S428P possibly damaging Het
Atp8b5 G T 4: 43,291,672 C15F possibly damaging Het
Bahcc1 A G 11: 120,287,320 E2235G probably damaging Het
Bpnt1 T G 1: 185,356,611 N319K probably benign Het
Brip1 G A 11: 86,152,667 T357I possibly damaging Het
Bzrap1 A T 11: 87,762,809 E155V probably damaging Het
Cadm1 T A 9: 47,813,806 D288E probably benign Het
Calcoco2 A G 11: 96,107,528 V23A probably damaging Het
Cand2 G A 6: 115,803,805 E1217K probably damaging Het
Ccdc154 G T 17: 25,167,285 probably benign Het
Cdk12 T C 11: 98,230,109 noncoding transcript Het
Clec4a3 A G 6: 122,954,034 probably null Het
Cpne2 T A 8: 94,548,342 unknown Het
Cyfip1 T C 7: 55,923,962 V1000A probably damaging Het
Cyp26c1 A G 19: 37,686,561 H110R probably damaging Het
Cyp2j13 A G 4: 96,071,695 Y75H probably damaging Het
Defb43 T A 14: 63,011,838 V10D probably damaging Het
Dhx36 G A 3: 62,493,741 S368L possibly damaging Het
Dock6 G A 9: 21,804,627 probably benign Het
Elp2 T C 18: 24,612,442 unknown Het
Emilin3 A G 2: 160,908,329 L500P probably damaging Het
Eml6 A T 11: 29,805,065 D903E probably benign Het
Ep300 T C 15: 81,616,134 noncoding transcript Het
Ep400 G A 5: 110,688,196 T1935M unknown Het
Fancg A G 4: 43,002,998 S620P probably benign Het
Fbxo42 G A 4: 141,195,239 V239M probably damaging Het
Fermt2 T C 14: 45,469,319 D340G probably benign Het
Filip1 A T 9: 79,819,390 V649E probably damaging Het
Fut8 G A 12: 77,475,017 E477K probably damaging Het
Gbp3 G A 3: 142,565,390 G185D probably benign Het
Gclc G T 9: 77,786,798 D345Y probably damaging Het
Gkn2 A G 6: 87,375,818 D43G possibly damaging Het
Gm960 A G 19: 4,626,188 S639P probably damaging Het
Gnptab A G 10: 88,443,304 noncoding transcript Het
Greb1l C T 18: 10,474,303 T206I probably damaging Het
Grk4 A G 5: 34,748,267 N452S probably benign Het
Hcn2 G C 10: 79,734,232 probably null Het
Hpn T C 7: 31,109,160 K76E possibly damaging Het
Hspg2 A G 4: 137,553,280 D3268G probably damaging Het
Immt A T 6: 71,871,557 Q467L possibly damaging Het
Kalrn T C 16: 34,116,408 S1636G probably benign Het
Kcnh8 T A 17: 52,978,113 L1037* probably null Het
Klhl33 T C 14: 50,892,394 T288A probably damaging Het
Klri2 T C 6: 129,740,208 I71V probably benign Het
Kmt2c A T 5: 25,404,365 C254S probably damaging Het
Lama3 T C 18: 12,477,590 I1170T possibly damaging Het
Med12l A G 3: 59,264,929 Q1702R probably damaging Het
Mga A T 2: 119,919,910 probably null Het
Mis18a A T 16: 90,720,673 I172K possibly damaging Het
Mrgpre T C 7: 143,781,517 D83G probably benign Het
Mroh2a C A 1: 88,242,420 A685D possibly damaging Het
Mrpl39 T C 16: 84,734,394 noncoding transcript Het
Mrrf C T 2: 36,153,698 A149V probably benign Het
Mycbp2 A T 14: 103,194,588 M2371K possibly damaging Het
Myo18b T C 5: 112,692,766 Q2387R probably benign Het
N4bp2 T C 5: 65,807,437 I943T probably damaging Het
Ncapd3 T A 9: 27,087,477 N1254K probably benign Het
Ncoa1 A T 12: 4,249,758 probably null Het
Ncor2 C T 5: 125,049,387 A136T probably benign Het
Olfr311 T A 11: 58,841,855 I247N possibly damaging Het
Olfr483 C A 7: 108,104,156 Y282* probably null Het
Olfr539 A G 7: 140,667,677 D130G probably damaging Het
Olfr887 T A 9: 38,085,127 M97K possibly damaging Het
Opa1 T C 16: 29,602,207 noncoding transcript Het
Pcdhb4 T C 18: 37,307,742 M35T probably benign Het
Per3 T C 4: 151,028,831 I347V probably benign Het
Pex13 G A 11: 23,665,831 P5L possibly damaging Het
Phkb T A 8: 85,875,693 W46R probably damaging Het
Plekhf1 A T 7: 38,221,402 D247E probably benign Het
Plxnb2 A G 15: 89,157,981 S1607P probably benign Het
Plxnc1 T A 10: 94,799,332 H1344L possibly damaging Het
Ptk7 T G 17: 46,590,312 N196H possibly damaging Het
Rab27a G T 9: 73,075,433 D7Y probably damaging Het
Rars2 T A 4: 34,630,505 C110* probably null Het
Rccd1 A T 7: 80,320,217 noncoding transcript Het
Riiad1 T C 3: 94,472,239 I56V possibly damaging Het
Rnase4 A G 14: 51,105,050 E77G probably damaging Het
Rnf126 A T 10: 79,761,607 I157N possibly damaging Het
Rnf207 T C 4: 152,307,468 R623G probably benign Het
Rpusd1 T G 17: 25,728,524 F62V possibly damaging Het
Rxfp1 T C 3: 79,663,293 probably null Het
Scfd1 A T 12: 51,412,628 Q324L probably benign Het
Skint3 G T 4: 112,255,777 E195* probably null Het
Slc7a10 A T 7: 35,197,333 T165S probably benign Het
Smagp A G 15: 100,621,852 I97T probably damaging Het
Sostdc1 A G 12: 36,317,341 H172R probably damaging Het
Spast A G 17: 74,339,451 unknown Het
Sspo G T 6: 48,490,391 noncoding transcript Het
Ston2 C T 12: 91,740,466 probably null Het
Tas2r103 T G 6: 133,036,350 E251A probably benign Het
Tbc1d2b A T 9: 90,222,505 noncoding transcript Het
Telo2 G A 17: 25,113,165 P143L probably benign Het
Tgfbi A T 13: 56,638,726 Y674F probably null Het
Tha1 T A 11: 117,873,157 noncoding transcript Het
Timp4 T A 6: 115,249,853 S110C probably damaging Het
Tlr6 T C 5: 64,954,592 K324R probably benign Het
Tnip3 A G 6: 65,597,363 E137G probably damaging Het
Trak1 T C 9: 121,448,955 probably null Het
Trim47 A G 11: 116,108,352 S233P probably benign Het
Tsta3 A G 15: 75,928,958 V27A probably benign Het
Uggt1 A T 1: 36,155,128 L1343Q probably damaging Het
Utp14b T C 1: 78,664,735 S117P probably benign Het
Vmn1r124 A T 7: 21,260,511 V36D probably damaging Het
Wdr27 T C 17: 14,928,396 T112A probably benign Het
Wdr90 T C 17: 25,846,393 T1630A probably benign Het
Zfp352 A G 4: 90,223,919 T99A probably benign Het
Other mutations in Blnk
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00780:Blnk APN 19 40934446 missense probably benign 0.15
IGL01286:Blnk APN 19 40934506 missense probably benign 0.00
IGL02090:Blnk APN 19 40934485 missense probably benign 0.38
IGL02814:Blnk APN 19 40962429 missense probably damaging 1.00
IGL02831:Blnk APN 19 40962429 missense probably damaging 1.00
IGL03024:Blnk APN 19 40994002 unclassified noncoding transcript
busy UTSW 19 40952391 nonsense
IGL02988:Blnk UTSW 19 40929216 missense probably damaging 1.00
R0140:Blnk UTSW 19 40940224 missense probably damaging 0.99
R1617:Blnk UTSW 19 40962363 missense probably benign
R1638:Blnk UTSW 19 40937678 missense probably benign
R1803:Blnk UTSW 19 40952377 missense probably damaging 0.96
R1970:Blnk UTSW 19 40940165 splice site unknown
R2880:Blnk UTSW 19 40962455 missense probably damaging 1.00
R2980:Blnk UTSW 19 40962350 missense probably damaging 1.00
R5421:Blnk UTSW 19 40968523 missense probably damaging 1.00
R5987:Blnk UTSW 19 40929289 missense possibly damaging 0.95
R6320:Blnk UTSW 19 40934459 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCACCTTCAAGGGCACACAGTG -3'
(R):5'- GAGCAGTCCTGAGGAGTTTTCAGC -3'

Sequencing Primer
(F):5'- acaaacaaacaaacaaacaaacaaac -3'
(R):5'- AGCTCTGTGTGTGGCCC -3'
Posted OnJul 30, 2013