Incidental Mutation 'IGL02120:Chrd'
ID 280541
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Chrd
Ensembl Gene ENSMUSG00000006958
Gene Name chordin
Synonyms Chd
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock # IGL02120
Quality Score
Status
Chromosome 16
Chromosomal Location 20733127-20742384 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to C at 20734541 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 211 (V211A)
Ref Sequence ENSEMBL: ENSMUSP00000156323 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000007171] [ENSMUST00000076422] [ENSMUST00000115423] [ENSMUST00000115437] [ENSMUST00000153299] [ENSMUST00000231636] [ENSMUST00000231698] [ENSMUST00000231826] [ENSMUST00000232646] [ENSMUST00000232217]
AlphaFold Q9Z0E2
Predicted Effect probably benign
Transcript: ENSMUST00000007171
AA Change: V189A

PolyPhen 2 Score 0.280 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000007171
Gene: ENSMUSG00000006958
AA Change: V189A

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
VWC 51 125 9.33e-2 SMART
CHRD 170 274 1.27e-14 SMART
CHRD 281 395 4.63e-17 SMART
CHRD 400 517 7.81e-24 SMART
CHRD 528 643 2.03e-31 SMART
low complexity region 676 687 N/A INTRINSIC
VWC 701 758 4.69e-10 SMART
VWC 779 845 5.3e-9 SMART
VWC 867 927 1.68e-1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000076422
SMART Domains Protein: ENSMUSP00000075756
Gene: ENSMUSG00000022847

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
Pfam:EPO_TPO 24 188 9.4e-78 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000115423
AA Change: V189A

PolyPhen 2 Score 0.280 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000111083
Gene: ENSMUSG00000006958
AA Change: V189A

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
VWC 51 125 9.33e-2 SMART
CHRD 170 274 1.27e-14 SMART
CHRD 281 395 4.63e-17 SMART
CHRD 400 517 7.81e-24 SMART
CHRD 528 605 3.92e-1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000115437
SMART Domains Protein: ENSMUSP00000111097
Gene: ENSMUSG00000022847

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
Pfam:EPO_TPO 25 193 5.4e-49 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151150
Predicted Effect probably damaging
Transcript: ENSMUST00000153299
AA Change: V189A

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000138259
Gene: ENSMUSG00000006958
AA Change: V189A

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
VWC 51 125 9.33e-2 SMART
Blast:CHRD 170 236 1e-21 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000231636
AA Change: V189A

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000231689
Predicted Effect probably damaging
Transcript: ENSMUST00000231698
AA Change: V211A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect probably benign
Transcript: ENSMUST00000231826
Predicted Effect noncoding transcript
Transcript: ENSMUST00000232020
Predicted Effect noncoding transcript
Transcript: ENSMUST00000232104
Predicted Effect probably benign
Transcript: ENSMUST00000232646
AA Change: V211A

PolyPhen 2 Score 0.401 (Sensitivity: 0.89; Specificity: 0.89)
Predicted Effect probably benign
Transcript: ENSMUST00000232217
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a secreted protein that dorsalizes early vertebrate embryonic tissues by binding to ventralizing TGF-beta-like bone morphogenetic proteins and sequestering them in latent complexes. The encoded protein may also have roles in organogenesis and during adulthood. It has been suggested that this gene could be a candidate gene for Cornelia de Lange syndrome. Reduced expression of this gene results in enhanced bone regeneration. Alternative splicing results in multiple transcript variants. Other alternative splice variants have been described but their full length sequence has not been determined. [provided by RefSeq, Jan 2015]
PHENOTYPE: Homozygotes for a targeted null mutation show some death prior to embryonic day 8.5, but most die perinatally with abnormalities of the skull, malformations of cervical and thoracic vertebrae, cardiovascular defects, and absence of parathyroid and thymus. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700012P22Rik C T 4: 144,418,411 R195H probably benign Het
Abcb11 T C 2: 69,257,310 Y1037C probably damaging Het
Aldh16a1 G A 7: 45,146,035 P400L probably damaging Het
Ankrd33b T C 15: 31,367,056 T113A possibly damaging Het
Aox3 T A 1: 58,127,650 N177K probably benign Het
Arhgap29 T A 3: 122,004,257 V532E probably benign Het
Brd8 C T 18: 34,602,727 S899N probably damaging Het
Caskin1 G T 17: 24,500,942 G401V probably damaging Het
Cemip A T 7: 83,951,563 M950K probably damaging Het
Ckap2l T C 2: 129,285,622 N212S possibly damaging Het
Clip1 T C 5: 123,647,883 D246G probably damaging Het
Dlst T C 12: 85,118,568 S82P probably benign Het
Dmxl1 T A 18: 49,894,178 L2118M possibly damaging Het
Dnah7a T C 1: 53,495,717 K2795E possibly damaging Het
Enpp5 T A 17: 44,080,845 M55K probably benign Het
Epdr1 A T 13: 19,594,471 S50T probably damaging Het
Gm6169 G T 13: 97,098,777 probably benign Het
Gm7808 T A 9: 19,928,017 probably benign Het
Huwe1 T A X: 151,907,390 F2485I possibly damaging Het
Kcnb2 C T 1: 15,709,861 T319M probably damaging Het
Lama1 G A 17: 67,716,789 V60M probably damaging Het
Lingo3 A T 10: 80,835,859 L79Q probably damaging Het
Magi2 T A 5: 20,228,453 probably null Het
Mob2 C A 7: 142,010,298 V33L possibly damaging Het
Mus81 G A 19: 5,485,633 probably benign Het
Nup210l G A 3: 90,136,862 G490D probably damaging Het
Olfr702 A C 7: 106,823,698 V276G possibly damaging Het
Pbp2 A G 6: 135,309,818 V177A probably damaging Het
Pomt2 T C 12: 87,111,552 D656G probably benign Het
Ppp2r1b A G 9: 50,861,769 probably benign Het
Ptprq T C 10: 107,667,472 E775G probably damaging Het
Rad54l T C 4: 116,098,984 I549V probably benign Het
Ranbp10 T C 8: 105,805,582 Y145C probably damaging Het
Runx1t1 A T 4: 13,846,884 T223S probably benign Het
Stxbp6 G T 12: 44,902,048 probably benign Het
Syne2 A G 12: 75,946,706 D2085G probably damaging Het
Szt2 C T 4: 118,388,564 R1064Q probably benign Het
Taar3 A G 10: 23,950,167 T204A probably benign Het
Tdpoz1 A G 3: 93,670,443 S345P probably damaging Het
Tgm4 T A 9: 123,046,529 I149N probably damaging Het
Tubal3 T A 13: 3,930,675 I129N probably damaging Het
Vegfc T C 8: 54,181,401 F372L possibly damaging Het
Vmn2r9 G A 5: 108,843,636 L620F probably damaging Het
Vwf C A 6: 125,616,034 L786M probably benign Het
Other mutations in Chrd
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01389:Chrd APN 16 20741225 missense possibly damaging 0.89
IGL01486:Chrd APN 16 20734140 splice site probably null
IGL02370:Chrd APN 16 20735791 missense possibly damaging 0.52
IGL02675:Chrd APN 16 20739949 splice site probably benign
IGL02678:Chrd APN 16 20734020 missense probably damaging 1.00
IGL02874:Chrd APN 16 20735196 missense probably damaging 1.00
ANU74:Chrd UTSW 16 20741319 missense possibly damaging 0.88
PIT1430001:Chrd UTSW 16 20738998 critical splice donor site probably null
R0016:Chrd UTSW 16 20734308 missense possibly damaging 0.85
R0230:Chrd UTSW 16 20733275 missense probably benign 0.25
R0605:Chrd UTSW 16 20735439 missense probably damaging 1.00
R0831:Chrd UTSW 16 20741309 missense probably damaging 0.99
R1501:Chrd UTSW 16 20737533 missense probably damaging 1.00
R1659:Chrd UTSW 16 20735831 missense probably damaging 0.96
R1766:Chrd UTSW 16 20737441 missense probably damaging 1.00
R1823:Chrd UTSW 16 20741347 splice site probably benign
R3001:Chrd UTSW 16 20737445 nonsense probably null
R3002:Chrd UTSW 16 20737445 nonsense probably null
R3874:Chrd UTSW 16 20738910 missense probably damaging 0.99
R4319:Chrd UTSW 16 20737048 missense probably damaging 0.99
R4587:Chrd UTSW 16 20738575 missense possibly damaging 0.58
R4707:Chrd UTSW 16 20738808 missense possibly damaging 0.58
R4857:Chrd UTSW 16 20738758 missense possibly damaging 0.79
R5204:Chrd UTSW 16 20736072 missense probably benign 0.02
R5364:Chrd UTSW 16 20733148 start codon destroyed probably null 0.03
R5445:Chrd UTSW 16 20738910 missense possibly damaging 0.74
R5611:Chrd UTSW 16 20738974 missense probably damaging 1.00
R5940:Chrd UTSW 16 20734586 missense probably null 0.01
R6004:Chrd UTSW 16 20735237 missense possibly damaging 0.92
R6767:Chrd UTSW 16 20738626 missense probably benign 0.00
R6798:Chrd UTSW 16 20734306 missense probably damaging 1.00
R6801:Chrd UTSW 16 20735747 missense possibly damaging 0.68
R6823:Chrd UTSW 16 20734736 missense probably damaging 1.00
R6999:Chrd UTSW 16 20735652 missense probably benign
R7069:Chrd UTSW 16 20739433 missense probably damaging 1.00
R7136:Chrd UTSW 16 20734522 missense possibly damaging 0.82
R7273:Chrd UTSW 16 20741566 missense probably benign 0.32
R7558:Chrd UTSW 16 20738554 missense probably damaging 1.00
R7813:Chrd UTSW 16 20735405 missense probably benign 0.00
R7965:Chrd UTSW 16 20739153 missense probably benign 0.05
R8361:Chrd UTSW 16 20738737 missense possibly damaging 0.92
R8549:Chrd UTSW 16 20741277 missense probably benign 0.40
R8809:Chrd UTSW 16 20734520 missense probably benign 0.19
R8841:Chrd UTSW 16 20735737 splice site probably benign
R9027:Chrd UTSW 16 20736987 missense probably damaging 1.00
R9166:Chrd UTSW 16 20735822 missense probably benign 0.28
R9255:Chrd UTSW 16 20740051 missense probably damaging 1.00
R9618:Chrd UTSW 16 20733628 missense probably damaging 1.00
X0063:Chrd UTSW 16 20737564 critical splice donor site probably null
Z1088:Chrd UTSW 16 20741255 missense probably damaging 1.00
Posted On 2015-04-16