Incidental Mutation 'R0732:Cbs'
ID67700
Institutional Source Beutler Lab
Gene Symbol Cbs
Ensembl Gene ENSMUSG00000024039
Gene Namecystathionine beta-synthase
SynonymsHIP4
MMRRC Submission 038913-MU
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.722) question?
Stock #R0732 (G1)
Quality Score225
Status Not validated
Chromosome17
Chromosomal Location31612623-31637199 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to T at 31625029 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Lysine at position 209 (N209K)
Ref Sequence ENSEMBL: ENSMUSP00000113209 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000067801] [ENSMUST00000078509] [ENSMUST00000118504] [ENSMUST00000135425] [ENSMUST00000151718] [ENSMUST00000155814]
Predicted Effect probably benign
Transcript: ENSMUST00000067801
AA Change: N209K

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000066878
Gene: ENSMUSG00000024039
AA Change: N209K

DomainStartEndE-ValueType
Pfam:PALP 77 373 3.7e-66 PFAM
CBS 417 465 5.9e-11 SMART
Blast:CBS 482 553 1e-7 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000078509
AA Change: N209K

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000077597
Gene: ENSMUSG00000024039
AA Change: N209K

DomainStartEndE-ValueType
Pfam:PALP 77 373 3.4e-64 PFAM
CBS 417 465 1.19e-8 SMART
Blast:CBS 483 539 2e-11 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000118504
AA Change: N209K

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000113209
Gene: ENSMUSG00000024039
AA Change: N209K

DomainStartEndE-ValueType
Pfam:PALP 77 373 3.4e-64 PFAM
CBS 417 465 1.19e-8 SMART
Blast:CBS 483 539 2e-11 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128351
Predicted Effect probably benign
Transcript: ENSMUST00000135425
SMART Domains Protein: ENSMUSP00000118785
Gene: ENSMUSG00000024039

DomainStartEndE-ValueType
Pfam:PALP 77 175 4.1e-27 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143982
Predicted Effect probably benign
Transcript: ENSMUST00000151718
SMART Domains Protein: ENSMUSP00000117454
Gene: ENSMUSG00000024039

DomainStartEndE-ValueType
PDB:4COO|B 1 86 2e-25 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000155814
SMART Domains Protein: ENSMUSP00000118472
Gene: ENSMUSG00000024039

DomainStartEndE-ValueType
Pfam:PALP 77 193 2.3e-32 PFAM
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.4%
  • 20x: 94.7%
Validation Efficiency
MGI Phenotype PHENOTYPE: Homozygous targeted mutants are severely growth retarded and die within 5 weeks of birth with enlarged multinucleate hepatocytes filled with lipid and massively elevated plasma homocysteine levels. Heterozygotes have twice normal homocysteine levels, butsurvive and breed. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 87 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2ml1 T C 6: 128,546,448 Y1175C probably damaging Het
Acsm3 T C 7: 119,773,834 S187P probably benign Het
Adam28 T C 14: 68,637,347 I294V probably benign Het
Adgrv1 T C 13: 81,503,004 I3057M possibly damaging Het
Aff4 T C 11: 53,375,596 V304A probably benign Het
Akr1b10 T C 6: 34,390,109 Y108H probably benign Het
Ankib1 T C 5: 3,713,163 N522S possibly damaging Het
Ano1 T A 7: 144,619,488 probably null Het
Antxr2 G T 5: 97,960,708 probably null Het
Arc G A 15: 74,671,195 T393I probably damaging Het
Arhgef33 A G 17: 80,381,354 D5G possibly damaging Het
Atf2 A T 2: 73,845,500 M169K possibly damaging Het
BC005624 T A 2: 30,973,937 T215S possibly damaging Het
BC048403 T C 10: 121,750,947 V253A possibly damaging Het
Bmp8b G A 4: 123,105,406 G19D unknown Het
Cacna1d T C 14: 30,042,920 N1987S probably damaging Het
Camta1 T A 4: 151,586,484 probably null Het
Catsperg2 C T 7: 29,700,696 G316D probably damaging Het
Ccdc122 T A 14: 77,091,759 M84K probably damaging Het
Cd5 C T 19: 10,723,285 C285Y probably damaging Het
Chpf2 T C 5: 24,590,421 M1T probably null Het
Coch T A 12: 51,595,372 D42E probably damaging Het
Crip2 C T 12: 113,140,558 probably benign Het
Crlf2 G C 5: 109,557,138 P67R probably damaging Het
Cxcl16 G T 11: 70,455,408 P233H probably damaging Het
Cyfip1 T C 7: 55,886,781 I319T probably damaging Het
Ddhd2 T C 8: 25,741,321 Q364R probably damaging Het
Ephx2 A G 14: 66,086,963 probably null Het
Exoc6b C A 6: 84,855,522 V397L probably damaging Het
Fam83b T A 9: 76,492,928 K298* probably null Het
Fbxo8 T A 8: 56,591,529 I289N probably damaging Het
Fkbp9 T A 6: 56,878,104 M536K probably benign Het
Flot1 C T 17: 35,825,524 R190W possibly damaging Het
Gbp2b T A 3: 142,606,978 V374E probably benign Het
Gm884 T C 11: 103,619,838 T435A unknown Het
Gna15 T A 10: 81,512,556 S114C probably damaging Het
Gstt4 T A 10: 75,817,321 T136S probably benign Het
Hcn3 C T 3: 89,148,786 V524M probably damaging Het
Kctd16 A T 18: 40,258,563 D68V probably damaging Het
Krt90 G T 15: 101,560,425 F227L possibly damaging Het
Maip1 A G 1: 57,411,835 Y212C probably damaging Het
Mamdc2 C T 19: 23,378,869 D72N probably damaging Het
Marveld3 A T 8: 109,948,483 Y234N probably damaging Het
Mas1 A G 17: 12,841,747 I263T probably benign Het
Matk T A 10: 81,258,306 probably null Het
Mrgpre T A 7: 143,781,566 I67F possibly damaging Het
Mthfd1 T A 12: 76,294,174 I449N probably damaging Het
Nacc1 C T 8: 84,676,201 R321Q probably damaging Het
Neb T C 2: 52,258,681 D2618G probably damaging Het
Neb T C 2: 52,291,268 Y1109C probably damaging Het
Nell1 T G 7: 50,856,387 W781G probably damaging Het
Olfr1037 A C 2: 86,085,584 S64R probably benign Het
Olfr1269 A G 2: 90,119,322 V92A probably benign Het
Olfr1279 T A 2: 111,306,980 Y258* probably null Het
Olfr281 T C 15: 98,457,078 L256S possibly damaging Het
Olfr424 A T 1: 174,137,415 I224F possibly damaging Het
Olfr497 C A 7: 108,422,577 A2D probably benign Het
Olfr544 T C 7: 102,484,443 I226V probably benign Het
Olfr646 T C 7: 104,106,294 L5P probably damaging Het
Pcdh7 C A 5: 57,721,315 D737E probably damaging Het
Pdss1 T G 2: 22,901,312 M55R probably benign Het
Pex6 C T 17: 46,724,700 R889W probably damaging Het
Pigl T A 11: 62,458,481 C8S possibly damaging Het
Plekha7 A T 7: 116,145,237 M585K probably damaging Het
Ppp1r1a C T 15: 103,533,087 M66I possibly damaging Het
Ptcd3 A T 6: 71,881,171 probably benign Het
Rhov A T 2: 119,271,014 V37E probably damaging Het
Rnf213 A T 11: 119,441,068 M2368L probably damaging Het
Skida1 T C 2: 18,046,157 probably benign Het
Slc25a28 T C 19: 43,666,953 D161G probably benign Het
Smc6 T C 12: 11,290,817 V490A probably damaging Het
Sohlh2 T A 3: 55,190,373 probably null Het
Stk31 A G 6: 49,417,495 T264A probably benign Het
Syngap1 T A 17: 26,954,988 S190R possibly damaging Het
Tacr1 T A 6: 82,552,901 V200E probably damaging Het
Tbrg4 C T 11: 6,620,812 R220H probably benign Het
Tcf20 A G 15: 82,852,303 L1649P probably benign Het
Tcirg1 A T 19: 3,897,866 L523Q possibly damaging Het
Tinag T A 9: 77,001,654 K335M possibly damaging Het
Tkt T G 14: 30,571,140 probably null Het
Tnpo1 C T 13: 98,863,812 R349H probably damaging Het
Trim26 T A 17: 36,852,618 S230R possibly damaging Het
Trim8 T A 19: 46,514,739 probably null Het
Trp53bp1 T C 2: 121,248,264 R326G probably null Het
Ugt2a2 A T 5: 87,460,639 I613N probably damaging Het
Vmn1r32 T C 6: 66,553,706 I29V probably benign Het
Wnt5b C T 6: 119,446,582 W27* probably null Het
Other mutations in Cbs
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01568:Cbs APN 17 31621514 missense possibly damaging 0.90
IGL02030:Cbs APN 17 31625489 critical splice donor site probably null
IGL02089:Cbs APN 17 31615545 missense probably benign 0.13
IGL02274:Cbs APN 17 31625948 unclassified probably null
IGL02733:Cbs APN 17 31625031 missense probably benign 0.01
PIT4418001:Cbs UTSW 17 31615521 missense possibly damaging 0.89
R0334:Cbs UTSW 17 31619156 missense probably damaging 1.00
R0398:Cbs UTSW 17 31617242 missense probably benign 0.01
R0466:Cbs UTSW 17 31616152 missense probably benign
R1125:Cbs UTSW 17 31632831 missense probably benign 0.00
R1586:Cbs UTSW 17 31622474 missense probably damaging 1.00
R1646:Cbs UTSW 17 31613195 missense probably benign 0.00
R1728:Cbs UTSW 17 31620949 missense probably benign 0.35
R1729:Cbs UTSW 17 31620949 missense probably benign 0.35
R1784:Cbs UTSW 17 31620949 missense probably benign 0.35
R1823:Cbs UTSW 17 31624271 missense probably damaging 1.00
R2200:Cbs UTSW 17 31624264 missense probably damaging 1.00
R3829:Cbs UTSW 17 31617381 splice site probably benign
R3892:Cbs UTSW 17 31616074 missense probably benign 0.06
R4073:Cbs UTSW 17 31633005 missense possibly damaging 0.80
R4089:Cbs UTSW 17 31633006 missense probably benign 0.03
R4799:Cbs UTSW 17 31632852 missense probably damaging 0.99
R5029:Cbs UTSW 17 31615482 missense possibly damaging 0.85
R5194:Cbs UTSW 17 31624224 splice site probably null
R5244:Cbs UTSW 17 31617160 missense probably damaging 1.00
R5660:Cbs UTSW 17 31624246 missense probably damaging 1.00
R5890:Cbs UTSW 17 31613219 missense probably damaging 0.97
R5935:Cbs UTSW 17 31632879 missense probably damaging 0.98
R5936:Cbs UTSW 17 31625094 missense probably damaging 0.98
R6891:Cbs UTSW 17 31622457 missense probably damaging 1.00
R7126:Cbs UTSW 17 31619139 missense probably benign 0.09
R7220:Cbs UTSW 17 31619217 missense probably benign 0.00
R7343:Cbs UTSW 17 31619139 missense possibly damaging 0.74
X0025:Cbs UTSW 17 31616137 missense possibly damaging 0.94
X0057:Cbs UTSW 17 31632970 missense probably benign 0.01
X0067:Cbs UTSW 17 31627555 missense probably damaging 1.00
Z1177:Cbs UTSW 17 31625882 critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- AAGTATGTCGCCCTACTCACGCTG -3'
(R):5'- TGAAGGGCTATCGCTGCATTATCG -3'

Sequencing Primer
(F):5'- GCTGGGCAGAGACCAATC -3'
(R):5'- tgtgtgtgtgtgtgtctgtC -3'
Posted On2013-09-03