Incidental Mutation 'R8756:Sec63'
ID 664175
Institutional Source Beutler Lab
Gene Symbol Sec63
Ensembl Gene ENSMUSG00000019802
Gene Name SEC63 homolog, protein translocation regulator
Synonyms 5730478J10Rik
MMRRC Submission 068597-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8756 (G1)
Quality Score 225.009
Status Not validated
Chromosome 10
Chromosomal Location 42637492-42708510 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 42686905 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Methionine at position 475 (T475M)
Ref Sequence ENSEMBL: ENSMUSP00000019937 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000019937]
AlphaFold Q8VHE0
Predicted Effect possibly damaging
Transcript: ENSMUST00000019937
AA Change: T475M

PolyPhen 2 Score 0.506 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000019937
Gene: ENSMUSG00000019802
AA Change: T475M

DomainStartEndE-ValueType
transmembrane domain 13 35 N/A INTRINSIC
transmembrane domain 69 91 N/A INTRINSIC
DnaJ 103 157 6.14e-23 SMART
Blast:Sec63 170 208 9e-6 BLAST
Sec63 219 714 6.98e-10 SMART
low complexity region 734 760 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144228
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155410
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The Sec61 complex is the central component of the protein translocation apparatus of the endoplasmic reticulum (ER) membrane. The protein encoded by this gene and SEC62 protein are found to be associated with ribosome-free SEC61 complex. It is speculated that Sec61-Sec62-Sec63 may perform post-translational protein translocation into the ER. The Sec61-Sec62-Sec63 complex might also perform the backward transport of ER proteins that are subject to the ubiquitin-proteasome-dependent degradation pathway. The encoded protein is an integral membrane protein located in the rough ER. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit early embryonic lethality. Mice homozygous for a conditional allele activated in the kidneys or ubiquitously develop polycystic kidney and liver phenotypes, respectively. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Antxr1 A T 6: 87,165,235 (GRCm39) S401T probably damaging Het
Armh1 T A 4: 117,094,861 (GRCm39) I60L probably benign Het
Atp8b5 T C 4: 43,342,439 (GRCm39) V370A probably damaging Het
Atraid T A 5: 31,211,385 (GRCm39) Y184N probably damaging Het
Cp G C 3: 20,059,736 (GRCm39) probably null Het
Crebbp A G 16: 3,903,767 (GRCm39) I1824T probably benign Het
Cyp2c65 A T 19: 39,049,552 (GRCm39) R27* probably null Het
Dtl T C 1: 191,271,371 (GRCm39) H725R probably benign Het
Dync1h1 G T 12: 110,583,261 (GRCm39) A453S probably benign Het
Fat3 T A 9: 16,287,885 (GRCm39) D546V probably damaging Het
Flt1 T C 5: 147,576,224 (GRCm39) T595A probably benign Het
Gtf2ird2 C T 5: 134,226,090 (GRCm39) P179S possibly damaging Het
Hoga1 A G 19: 42,048,716 (GRCm39) I145V probably benign Het
Igfn1 G T 1: 135,895,698 (GRCm39) Q1623K probably benign Het
Jsrp1 T A 10: 80,647,940 (GRCm39) probably null Het
Krt90 A C 15: 101,470,779 (GRCm39) probably null Het
Lrch3 T A 16: 32,808,810 (GRCm39) S514T probably benign Het
Mad2l1 T C 6: 66,512,569 (GRCm39) V20A probably damaging Het
Malrd1 T C 2: 15,757,706 (GRCm39) probably null Het
Matn2 A C 15: 34,423,876 (GRCm39) E578A possibly damaging Het
Myof A T 19: 37,928,400 (GRCm39) W1050R probably benign Het
Nemp1 T A 10: 127,528,845 (GRCm39) I183N probably benign Het
Nid1 A G 13: 13,683,386 (GRCm39) T1155A probably benign Het
Nsd1 T C 13: 55,461,506 (GRCm39) S2681P probably benign Het
Onecut3 C A 10: 80,349,750 (GRCm39) R415S probably damaging Het
Or2d2 T C 7: 106,728,019 (GRCm39) T194A probably benign Het
Or4s2 T A 2: 88,473,183 (GRCm39) V24E possibly damaging Het
Pclo T A 5: 14,764,398 (GRCm39) S1005R Het
Ppp1r16b G A 2: 158,593,098 (GRCm39) D226N probably damaging Het
R3hcc1l G A 19: 42,552,073 (GRCm39) V357M probably damaging Het
Serpinh1 A G 7: 98,996,359 (GRCm39) Y242H probably damaging Het
Slit2 G T 5: 48,459,829 (GRCm39) E1370* probably null Het
Sos2 C A 12: 69,695,310 (GRCm39) L142F probably damaging Het
Spag4 T C 2: 155,908,493 (GRCm39) L141P possibly damaging Het
Sun1 T C 5: 139,222,444 (GRCm39) L570P probably damaging Het
Tars2 A G 3: 95,648,672 (GRCm39) V662A probably benign Het
Tmem245 C A 4: 56,899,025 (GRCm39) probably null Het
Tpp2 T A 1: 43,999,295 (GRCm39) Y356* probably null Het
Trafd1 T C 5: 121,513,878 (GRCm39) E303G probably damaging Het
Trim71 T C 9: 114,342,605 (GRCm39) E559G possibly damaging Het
Ush2a T A 1: 188,644,141 (GRCm39) V4501E possibly damaging Het
Vegfa T C 17: 46,342,465 (GRCm39) T118A probably damaging Het
Vmn2r124 A T 17: 18,294,094 (GRCm39) H727L probably benign Het
Zdhhc2 T A 8: 40,920,551 (GRCm39) V270E probably damaging Het
Zfp112 T C 7: 23,824,997 (GRCm39) S326P probably benign Het
Zfp37 T C 4: 62,110,371 (GRCm39) D272G possibly damaging Het
Other mutations in Sec63
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00916:Sec63 APN 10 42,688,453 (GRCm39) missense possibly damaging 0.56
IGL02111:Sec63 APN 10 42,686,884 (GRCm39) missense probably damaging 1.00
IGL02457:Sec63 APN 10 42,677,729 (GRCm39) splice site probably benign
IGL02613:Sec63 APN 10 42,677,703 (GRCm39) missense probably damaging 1.00
IGL03002:Sec63 APN 10 42,686,905 (GRCm39) missense possibly damaging 0.51
IGL03493:Sec63 APN 10 42,704,937 (GRCm39) missense probably benign 0.06
cyst UTSW 10 42,704,861 (GRCm39) splice site probably null
stillwater UTSW 10 42,679,901 (GRCm39) missense probably damaging 1.00
R0233:Sec63 UTSW 10 42,699,904 (GRCm39) missense possibly damaging 0.48
R0233:Sec63 UTSW 10 42,699,904 (GRCm39) missense possibly damaging 0.48
R0234:Sec63 UTSW 10 42,674,794 (GRCm39) missense probably damaging 0.98
R0234:Sec63 UTSW 10 42,674,794 (GRCm39) missense probably damaging 0.98
R0538:Sec63 UTSW 10 42,674,795 (GRCm39) missense probably benign 0.01
R0734:Sec63 UTSW 10 42,672,204 (GRCm39) missense probably benign 0.08
R0906:Sec63 UTSW 10 42,677,924 (GRCm39) missense probably damaging 0.98
R1136:Sec63 UTSW 10 42,682,542 (GRCm39) missense probably damaging 1.00
R1665:Sec63 UTSW 10 42,674,724 (GRCm39) splice site probably null
R1736:Sec63 UTSW 10 42,703,914 (GRCm39) nonsense probably null
R1961:Sec63 UTSW 10 42,699,882 (GRCm39) missense probably damaging 1.00
R2696:Sec63 UTSW 10 42,659,522 (GRCm39) missense probably benign 0.05
R4886:Sec63 UTSW 10 42,665,389 (GRCm39) nonsense probably null
R4908:Sec63 UTSW 10 42,681,186 (GRCm39) missense probably damaging 0.99
R5174:Sec63 UTSW 10 42,705,077 (GRCm39) utr 3 prime probably benign
R5619:Sec63 UTSW 10 42,665,378 (GRCm39) missense probably damaging 1.00
R5766:Sec63 UTSW 10 42,677,677 (GRCm39) missense probably damaging 0.99
R5820:Sec63 UTSW 10 42,672,241 (GRCm39) missense possibly damaging 0.49
R6232:Sec63 UTSW 10 42,704,861 (GRCm39) splice site probably null
R6656:Sec63 UTSW 10 42,692,379 (GRCm39) nonsense probably null
R6847:Sec63 UTSW 10 42,667,249 (GRCm39) missense probably damaging 1.00
R6971:Sec63 UTSW 10 42,659,438 (GRCm39) missense probably damaging 1.00
R8037:Sec63 UTSW 10 42,659,483 (GRCm39) missense probably benign 0.00
R8529:Sec63 UTSW 10 42,665,379 (GRCm39) missense probably damaging 1.00
R9259:Sec63 UTSW 10 42,699,937 (GRCm39) missense probably benign 0.11
R9391:Sec63 UTSW 10 42,681,101 (GRCm39) missense probably benign 0.01
R9419:Sec63 UTSW 10 42,679,901 (GRCm39) missense probably damaging 1.00
R9760:Sec63 UTSW 10 42,704,944 (GRCm39) missense probably benign 0.00
RF010:Sec63 UTSW 10 42,682,620 (GRCm39) missense probably benign 0.04
Predicted Primers PCR Primer
(F):5'- TTGTTGAAGATGACCTGGAGAATTAT -3'
(R):5'- GTTTGTCTGCAGTGATGGGTAAA -3'

Sequencing Primer
(F):5'- CCAAGTTGTTTTGGGCAA -3'
(R):5'- CCATAGGTATAGTTCCAGGGCATC -3'
Posted On 2021-03-08