Incidental Mutation 'R3156:Secisbp2'
ID 263509
Institutional Source Beutler Lab
Gene Symbol Secisbp2
Ensembl Gene ENSMUSG00000035139
Gene Name SECIS binding protein 2
Synonyms SBP2, 2810012K13Rik, 2210413N07Rik
MMRRC Submission 040607-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.077) question?
Stock # R3156 (G1)
Quality Score 225
Status Validated
Chromosome 13
Chromosomal Location 51805733-51838080 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 51816711 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 288 (T288A)
Ref Sequence ENSEMBL: ENSMUSP00000105671 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040117] [ENSMUST00000110044]
AlphaFold Q3U1C4
Predicted Effect probably benign
Transcript: ENSMUST00000040117
AA Change: T288A

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000045740
Gene: ENSMUSG00000035139
AA Change: T288A

DomainStartEndE-ValueType
low complexity region 179 192 N/A INTRINSIC
low complexity region 375 389 N/A INTRINSIC
low complexity region 542 553 N/A INTRINSIC
Pfam:Ribosomal_L7Ae 662 764 4.4e-23 PFAM
low complexity region 793 809 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000110044
AA Change: T288A

PolyPhen 2 Score 0.064 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000105671
Gene: ENSMUSG00000035139
AA Change: T288A

DomainStartEndE-ValueType
low complexity region 179 192 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154202
Meta Mutation Damage Score 0.0588 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency 98% (39/40)
MGI Phenotype FUNCTION: The incorporation of selenocysteine into a protein requires the concerted action of an mRNA element called a sec insertion sequence (SECIS), a selenocysteine-specific translation elongation factor and a SECIS binding protein. With these elements in place, a UGA codon can be decoded as selenocysteine. The gene described in this record encodes a nuclear protein that functions as a SECIS binding protein. Mutations in a similar gene in human have been associated with a reduction in activity of a specific thyroxine deiodinase, a selenocysteine-containing enzyme, and abnormal thyroid hormone metabolism. Alternate splicing results in multiple transcript variants. [provided by RefSeq, May 2015]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit complete preweaning lethality while heterozygotes exhibit reduced serum selenium levels. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933407L21Rik T C 1: 85,859,104 (GRCm39) probably benign Het
Adra2b T C 2: 127,205,570 (GRCm39) L29P probably damaging Het
Anxa9 A T 3: 95,209,716 (GRCm39) D134E probably benign Het
Atad1 A T 19: 32,684,355 (GRCm39) N14K probably benign Het
Cbl T C 9: 44,070,147 (GRCm39) I533M possibly damaging Het
Cdca2 T C 14: 67,935,612 (GRCm39) N368D possibly damaging Het
Cfap45 A T 1: 172,373,291 (GRCm39) N543Y possibly damaging Het
Col4a2 T A 8: 11,363,414 (GRCm39) probably benign Het
Dis3l T C 9: 64,219,032 (GRCm39) T633A probably benign Het
Dnah5 G A 15: 28,438,237 (GRCm39) probably benign Het
Fut2 A T 7: 45,300,091 (GRCm39) L227Q probably damaging Het
Gcnt2 T C 13: 41,014,654 (GRCm39) V275A probably benign Het
Glrp1 C A 1: 88,430,976 (GRCm39) Q131H unknown Het
Gm6871 T C 7: 41,223,079 (GRCm39) N3S probably benign Het
Hmgcs1 C T 13: 120,166,614 (GRCm39) T402I probably benign Het
Hps6 A G 19: 45,992,180 (GRCm39) D39G probably damaging Het
Mab21l4 T A 1: 93,087,764 (GRCm39) I30F possibly damaging Het
Mycbp2 A T 14: 103,446,179 (GRCm39) probably benign Het
Myh6 A G 14: 55,182,125 (GRCm39) I1761T probably damaging Het
Neo1 T C 9: 58,796,262 (GRCm39) probably null Het
Or4k15c T C 14: 50,321,982 (GRCm39) D52G probably benign Het
Or7g27 A G 9: 19,250,720 (GRCm39) probably null Het
Patj A G 4: 98,562,465 (GRCm39) E1478G probably damaging Het
Paxbp1 T C 16: 90,832,878 (GRCm39) T304A probably benign Het
Rbp3 A T 14: 33,679,071 (GRCm39) K1006N probably damaging Het
Rif1 GCCACCA GCCA 2: 52,000,336 (GRCm39) probably benign Het
Ror2 G T 13: 53,271,400 (GRCm39) N306K probably damaging Het
Rusc1 T C 3: 88,999,038 (GRCm39) D248G probably benign Het
Setbp1 A G 18: 78,902,518 (GRCm39) V383A probably benign Het
Sez6 T A 11: 77,844,605 (GRCm39) S143T possibly damaging Het
Slc5a9 A T 4: 111,747,421 (GRCm39) I322N possibly damaging Het
Szt2 A G 4: 118,260,016 (GRCm39) probably null Het
Tex2 A G 11: 106,424,695 (GRCm39) probably null Het
Tonsl A T 15: 76,523,721 (GRCm39) L64Q probably damaging Het
Triml2 A G 8: 43,640,716 (GRCm39) N191D probably benign Het
Trpc1 C T 9: 95,603,185 (GRCm39) probably null Het
Yeats4 C T 10: 117,058,186 (GRCm39) V22I probably benign Het
Other mutations in Secisbp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01149:Secisbp2 APN 13 51,830,491 (GRCm39) critical splice donor site probably null
IGL01316:Secisbp2 APN 13 51,808,552 (GRCm39) missense probably benign 0.06
IGL02576:Secisbp2 APN 13 51,824,894 (GRCm39) missense possibly damaging 0.80
IGL02630:Secisbp2 APN 13 51,832,942 (GRCm39) missense possibly damaging 0.63
IGL02645:Secisbp2 APN 13 51,836,496 (GRCm39) missense probably damaging 1.00
IGL03107:Secisbp2 APN 13 51,806,793 (GRCm39) critical splice donor site probably null
R0208:Secisbp2 UTSW 13 51,833,881 (GRCm39) missense probably benign 0.26
R0453:Secisbp2 UTSW 13 51,837,361 (GRCm39) missense possibly damaging 0.91
R1220:Secisbp2 UTSW 13 51,810,941 (GRCm39) missense probably damaging 1.00
R1278:Secisbp2 UTSW 13 51,808,546 (GRCm39) missense probably damaging 1.00
R1439:Secisbp2 UTSW 13 51,833,759 (GRCm39) splice site probably benign
R1514:Secisbp2 UTSW 13 51,836,131 (GRCm39) missense possibly damaging 0.83
R1568:Secisbp2 UTSW 13 51,827,143 (GRCm39) missense possibly damaging 0.73
R1724:Secisbp2 UTSW 13 51,824,882 (GRCm39) missense probably benign
R2851:Secisbp2 UTSW 13 51,808,671 (GRCm39) splice site probably null
R2967:Secisbp2 UTSW 13 51,824,915 (GRCm39) missense probably benign 0.00
R4393:Secisbp2 UTSW 13 51,808,502 (GRCm39) missense probably damaging 1.00
R4719:Secisbp2 UTSW 13 51,806,768 (GRCm39) missense possibly damaging 0.96
R4953:Secisbp2 UTSW 13 51,836,063 (GRCm39) missense probably damaging 1.00
R5183:Secisbp2 UTSW 13 51,819,460 (GRCm39) missense probably benign 0.14
R5432:Secisbp2 UTSW 13 51,828,002 (GRCm39) small deletion probably benign
R5696:Secisbp2 UTSW 13 51,833,857 (GRCm39) missense probably damaging 1.00
R6007:Secisbp2 UTSW 13 51,819,395 (GRCm39) missense probably damaging 0.99
R6066:Secisbp2 UTSW 13 51,831,258 (GRCm39) missense probably benign 0.00
R6076:Secisbp2 UTSW 13 51,833,813 (GRCm39) missense probably damaging 0.98
R6164:Secisbp2 UTSW 13 51,833,896 (GRCm39) missense probably damaging 1.00
R6346:Secisbp2 UTSW 13 51,833,923 (GRCm39) missense probably damaging 0.99
R6367:Secisbp2 UTSW 13 51,836,177 (GRCm39) missense probably damaging 1.00
R6790:Secisbp2 UTSW 13 51,824,939 (GRCm39) missense probably benign 0.09
R6888:Secisbp2 UTSW 13 51,833,977 (GRCm39) missense probably benign 0.16
R7095:Secisbp2 UTSW 13 51,831,290 (GRCm39) missense probably benign 0.01
R7104:Secisbp2 UTSW 13 51,810,943 (GRCm39) nonsense probably null
R7261:Secisbp2 UTSW 13 51,836,498 (GRCm39) missense probably damaging 1.00
R7717:Secisbp2 UTSW 13 51,827,134 (GRCm39) missense probably benign 0.00
R7986:Secisbp2 UTSW 13 51,819,395 (GRCm39) missense probably damaging 0.99
R8021:Secisbp2 UTSW 13 51,819,664 (GRCm39) makesense probably null
R8496:Secisbp2 UTSW 13 51,819,383 (GRCm39) missense probably damaging 1.00
R8755:Secisbp2 UTSW 13 51,833,869 (GRCm39) missense possibly damaging 0.92
R8757:Secisbp2 UTSW 13 51,833,869 (GRCm39) missense possibly damaging 0.92
R8758:Secisbp2 UTSW 13 51,833,869 (GRCm39) missense possibly damaging 0.92
R8759:Secisbp2 UTSW 13 51,833,869 (GRCm39) missense possibly damaging 0.92
R8833:Secisbp2 UTSW 13 51,819,352 (GRCm39) missense probably benign 0.01
R8878:Secisbp2 UTSW 13 51,837,404 (GRCm39) missense probably benign 0.13
R9153:Secisbp2 UTSW 13 51,833,855 (GRCm39) missense possibly damaging 0.92
R9295:Secisbp2 UTSW 13 51,808,483 (GRCm39) missense probably damaging 1.00
R9528:Secisbp2 UTSW 13 51,810,979 (GRCm39) missense possibly damaging 0.57
R9562:Secisbp2 UTSW 13 51,837,320 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GCTGTTACCTTTTGCCACAG -3'
(R):5'- GGCTTCTCATTTACCAGGCC -3'

Sequencing Primer
(F):5'- TGAGTGAGCGAGCATCCTG -3'
(R):5'- AGGCCTCTCATGGGTCTG -3'
Posted On 2015-02-05