Incidental Mutation 'R8206:Srp68'
ID 635926
Institutional Source Beutler Lab
Gene Symbol Srp68
Ensembl Gene ENSMUSG00000020780
Gene Name signal recognition particle 68
Synonyms 2610024I03Rik
MMRRC Submission 067629-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.958) question?
Stock # R8206 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 116135992-116165043 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 116164809 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Cysteine at position 42 (R42C)
Ref Sequence ENSEMBL: ENSMUSP00000021133 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021133] [ENSMUST00000106425]
AlphaFold Q8BMA6
Predicted Effect probably damaging
Transcript: ENSMUST00000021133
AA Change: R42C

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000021133
Gene: ENSMUSG00000020780
AA Change: R42C

DomainStartEndE-ValueType
low complexity region 9 34 N/A INTRINSIC
Pfam:SRP68 74 596 5.5e-156 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000106425
AA Change: R42C

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000102033
Gene: ENSMUSG00000020780
AA Change: R42C

DomainStartEndE-ValueType
low complexity region 9 34 N/A INTRINSIC
PDB:4P3F|B 46 215 1e-112 PDB
Blast:TPR 149 182 5e-15 BLAST
Blast:TPR 424 457 1e-14 BLAST
Meta Mutation Damage Score 0.0848 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (50/50)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a subunit of the signal recognition particle (SRP). The SRP is a ribonucleoprotein complex that transports secreted and membrane proteins to the endoplasmic reticulum for processing. The complex includes a 7S RNA and six protein subunits. The encoded protein is the 68kDa component of the SRP, and forms a heterodimer with the 72kDa subunit that is required for SRP function. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene, and three pseudogenes of this gene are located within the Smith-Magenis syndrome region on chromosome 17. [provided by RefSeq, May 2012]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ano4 A G 10: 88,860,958 (GRCm39) Y342H probably damaging Het
Aqp4 T A 18: 15,526,716 (GRCm39) D255V possibly damaging Het
Arhgap26 C A 18: 39,439,803 (GRCm39) S247* probably null Het
Arid4a A G 12: 71,133,361 (GRCm39) D1154G probably damaging Het
Atpaf2 A G 11: 60,295,304 (GRCm39) I182T probably damaging Het
Cacna1i C A 15: 80,274,016 (GRCm39) probably null Het
Ccdc38 A G 10: 93,399,146 (GRCm39) S205G probably damaging Het
Cep63 A G 9: 102,498,470 (GRCm39) probably benign Het
Cripto G A 9: 110,773,352 (GRCm39) probably benign Het
Cyp24a1 T C 2: 170,333,589 (GRCm39) T255A possibly damaging Het
Dlg5 A G 14: 24,210,336 (GRCm39) S787P possibly damaging Het
Dnah6 A T 6: 73,014,549 (GRCm39) C3679* probably null Het
Dpy19l3 T C 7: 35,429,155 (GRCm39) Y95C probably damaging Het
Erc2 G A 14: 28,024,972 (GRCm39) probably null Het
Ezh2 A T 6: 47,509,834 (GRCm39) probably null Het
Fgfr1 A G 8: 26,060,258 (GRCm39) T463A probably damaging Het
Flvcr2 GTAGTGTATA GTA 12: 85,849,922 (GRCm39) probably null Het
Fsip2 T C 2: 82,820,808 (GRCm39) S5514P possibly damaging Het
Glrb A G 3: 80,758,373 (GRCm39) Y347H probably damaging Het
Gm14325 C A 2: 177,474,767 (GRCm39) C105F probably damaging Het
Hgsnat T C 8: 26,444,665 (GRCm39) T428A probably damaging Het
Ighv1-76 T C 12: 115,811,934 (GRCm39) M1V probably null Het
Inppl1 A G 7: 101,472,783 (GRCm39) I1207T possibly damaging Het
Kmt2c T A 5: 25,519,537 (GRCm39) Q2191L probably damaging Het
Krt79 T A 15: 101,848,705 (GRCm39) probably null Het
Mast4 G A 13: 102,872,247 (GRCm39) L2374F probably damaging Het
Mgam A G 6: 40,657,169 (GRCm39) N951S probably benign Het
Myl10 G C 5: 136,726,825 (GRCm39) V70L probably benign Het
Naip6 A T 13: 100,431,344 (GRCm39) C1164* probably null Het
Nfatc2ip G T 7: 125,989,906 (GRCm39) D189E probably damaging Het
Nrp1 A G 8: 129,184,438 (GRCm39) D361G probably damaging Het
Nrp2 T C 1: 62,786,374 (GRCm39) I293T probably damaging Het
Pate5 A T 9: 35,750,719 (GRCm39) F34L possibly damaging Het
Pde3a T C 6: 141,433,611 (GRCm39) V831A probably damaging Het
Pirb A G 7: 3,715,905 (GRCm39) probably null Het
Plch1 G T 3: 63,610,047 (GRCm39) probably null Het
Plekhh2 A G 17: 84,898,277 (GRCm39) T973A possibly damaging Het
Ppp1r35 T A 5: 137,778,296 (GRCm39) I97K unknown Het
Ppp1r3c C T 19: 36,710,846 (GRCm39) G308E probably benign Het
Prss12 G A 3: 123,258,611 (GRCm39) probably null Het
Rad51b A G 12: 79,361,715 (GRCm39) D142G probably damaging Het
Slc13a3 C T 2: 165,248,745 (GRCm39) G553D probably damaging Het
Spata31d1d A C 13: 59,879,344 (GRCm39) V64G probably benign Het
Syne2 T C 12: 76,062,365 (GRCm39) V4229A probably benign Het
Tas2r144 G A 6: 42,192,325 (GRCm39) V22M probably damaging Het
Tcf7l1 A G 6: 72,604,395 (GRCm39) L583P probably damaging Het
Tdrd3 A G 14: 87,749,214 (GRCm39) D708G probably benign Het
Tns4 A T 11: 98,976,627 (GRCm39) L98Q probably damaging Het
Zfp677 T A 17: 21,612,717 (GRCm39) probably null Het
Other mutations in Srp68
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01654:Srp68 APN 11 116,138,638 (GRCm39) splice site probably benign
IGL02974:Srp68 APN 11 116,137,051 (GRCm39) missense probably benign 0.31
tipsy UTSW 11 116,136,638 (GRCm39) missense probably damaging 1.00
P0028:Srp68 UTSW 11 116,151,746 (GRCm39) missense probably damaging 0.99
R0211:Srp68 UTSW 11 116,156,377 (GRCm39) missense probably damaging 1.00
R0211:Srp68 UTSW 11 116,156,377 (GRCm39) missense probably damaging 1.00
R0468:Srp68 UTSW 11 116,139,590 (GRCm39) missense probably damaging 0.98
R0796:Srp68 UTSW 11 116,137,509 (GRCm39) missense probably benign 0.12
R1291:Srp68 UTSW 11 116,154,107 (GRCm39) missense probably damaging 1.00
R1906:Srp68 UTSW 11 116,141,587 (GRCm39) missense probably damaging 1.00
R2149:Srp68 UTSW 11 116,151,693 (GRCm39) missense possibly damaging 0.93
R3732:Srp68 UTSW 11 116,164,782 (GRCm39) nonsense probably null
R4651:Srp68 UTSW 11 116,164,840 (GRCm39) missense probably benign
R4652:Srp68 UTSW 11 116,164,840 (GRCm39) missense probably benign
R4686:Srp68 UTSW 11 116,156,227 (GRCm39) missense probably damaging 0.98
R4924:Srp68 UTSW 11 116,151,684 (GRCm39) missense probably damaging 1.00
R5077:Srp68 UTSW 11 116,136,638 (GRCm39) missense probably damaging 1.00
R5095:Srp68 UTSW 11 116,139,573 (GRCm39) missense probably damaging 0.98
R5166:Srp68 UTSW 11 116,156,300 (GRCm39) missense probably damaging 0.99
R5167:Srp68 UTSW 11 116,156,300 (GRCm39) missense probably damaging 0.99
R5168:Srp68 UTSW 11 116,156,300 (GRCm39) missense probably damaging 0.99
R5769:Srp68 UTSW 11 116,137,495 (GRCm39) missense probably damaging 1.00
R6379:Srp68 UTSW 11 116,156,227 (GRCm39) missense probably damaging 1.00
R6577:Srp68 UTSW 11 116,156,290 (GRCm39) missense probably damaging 1.00
R6777:Srp68 UTSW 11 116,153,730 (GRCm39) missense probably damaging 1.00
R7089:Srp68 UTSW 11 116,162,733 (GRCm39) splice site probably null
R7561:Srp68 UTSW 11 116,139,593 (GRCm39) missense probably damaging 0.99
R7823:Srp68 UTSW 11 116,156,265 (GRCm39) missense probably damaging 1.00
R7854:Srp68 UTSW 11 116,144,909 (GRCm39) splice site probably null
R8407:Srp68 UTSW 11 116,143,589 (GRCm39) missense probably benign 0.00
Z1088:Srp68 UTSW 11 116,164,861 (GRCm39) small insertion probably benign
Predicted Primers PCR Primer
(F):5'- AACCATGCACACGGGAATG -3'
(R):5'- AGTCCGTCAGTGTACCATCG -3'

Sequencing Primer
(F):5'- CACACGGGAATGCCGAAAGTG -3'
(R):5'- TGGAAAGTGCCGCTCTCTC -3'
Posted On 2020-07-13