Incidental Mutation 'IGL01331:Col9a2'
ID 74506
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Col9a2
Ensembl Gene ENSMUSG00000028626
Gene Name collagen, type IX, alpha 2
Synonyms Col9a-2
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock # IGL01331
Quality Score
Status
Chromosome 4
Chromosomal Location 121039385-121055322 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) C to T at 121045192 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Proline to Serine at position 209 (P209S)
Ref Sequence ENSEMBL: ENSMUSP00000030372 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030372]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000030372
AA Change: P209S

PolyPhen 2 Score 0.955 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000030372
Gene: ENSMUSG00000028626
AA Change: P209S

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:Collagen 24 82 7.3e-12 PFAM
Pfam:Collagen 59 115 2.4e-10 PFAM
Pfam:Collagen 113 170 2e-8 PFAM
Pfam:Collagen 176 236 8.9e-11 PFAM
low complexity region 258 277 N/A INTRINSIC
low complexity region 288 315 N/A INTRINSIC
Pfam:Collagen 357 435 4.4e-8 PFAM
Pfam:Collagen 459 523 6.1e-11 PFAM
Pfam:Collagen 548 610 4.5e-11 PFAM
low complexity region 639 661 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151987
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 one of the three alpha chains of type IX collagen, the major collagen component of hyaline cartilage. Type IX collagen, a heterotrimeric molecule, is usually found in tissues containing type II collagen, a fibrillar collagen. This chain is unusual in that, unlike the other two type IX alpha chains, it contains a covalently attached glycosaminoglycan side chain. Mutations in this gene are associated with multiple epiphyseal dysplasia. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Clca3a1 G A 3: 144,747,512 T517M probably damaging Het
Clec4g T C 8: 3,717,190 probably benign Het
Cmya5 C T 13: 93,096,946 E545K possibly damaging Het
Cntn6 A T 6: 104,774,523 D380V probably damaging Het
Cyp2b9 T C 7: 26,187,715 V183A probably damaging Het
Dpt T C 1: 164,796,810 Y27H unknown Het
Dusp16 T C 6: 134,718,104 Q588R possibly damaging Het
Dusp27 C A 1: 166,108,180 V150L probably damaging Het
Emg1 A G 6: 124,705,070 S164P probably benign Het
Foxk1 G A 5: 142,453,589 R428Q probably damaging Het
Frmd4a T A 2: 4,602,225 M667K probably benign Het
Gpr55 T A 1: 85,941,193 probably benign Het
Gtpbp8 A G 16: 44,740,131 I162T probably benign Het
Ighv1-59 C T 12: 115,335,372 V21I possibly damaging Het
Ipo11 T A 13: 106,795,746 Y938F possibly damaging Het
Map4 G T 9: 110,034,801 V365L probably benign Het
Mboat1 C A 13: 30,219,701 probably benign Het
Med12 A G X: 101,280,754 E649G possibly damaging Het
Nfkbie T C 17: 45,558,569 V150A probably benign Het
Olfr1054 A C 2: 86,332,704 Y217* probably null Het
Olfr632 A G 7: 103,937,575 Y65C possibly damaging Het
Prdm1 T A 10: 44,441,974 K299N possibly damaging Het
Ribc1 T C X: 152,005,106 T291A probably benign Het
Rps6kc1 G T 1: 190,800,352 N484K possibly damaging Het
Serpina3k C A 12: 104,343,110 A271D probably benign Het
Spata18 G T 5: 73,669,681 R321L probably damaging Het
Syne2 C A 12: 75,929,253 probably benign Het
Syt17 T A 7: 118,408,166 I302F probably damaging Het
Tgm6 A G 2: 130,143,618 probably null Het
Tmc2 A G 2: 130,232,356 Y323C probably damaging Het
Tnc T C 4: 63,982,875 D1452G probably damaging Het
Ttn A G 2: 76,789,678 I7555T probably damaging Het
Ugt2b36 A T 5: 87,090,942 W131R probably damaging Het
Vmn2r75 A T 7: 86,171,662 C21* probably null Het
Zfp592 T A 7: 81,041,548 C1158* probably null Het
Other mutations in Col9a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01978:Col9a2 APN 4 121044666 missense unknown
IGL01995:Col9a2 APN 4 121050410 critical splice donor site probably null
IGL02162:Col9a2 APN 4 121054334 unclassified probably benign
IGL02931:Col9a2 APN 4 121053192 missense probably benign 0.06
collision UTSW 4 121049716 critical splice donor site probably null
gravity_wave UTSW 4 121044019 critical splice donor site probably null
R0208:Col9a2 UTSW 4 121052288 splice site probably benign
R0426:Col9a2 UTSW 4 121044660 splice site probably benign
R0512:Col9a2 UTSW 4 121054307 missense probably benign 0.22
R0973:Col9a2 UTSW 4 121039788 critical splice donor site probably null
R1023:Col9a2 UTSW 4 121044010 missense unknown
R1657:Col9a2 UTSW 4 121040974 missense unknown
R1724:Col9a2 UTSW 4 121053902 missense probably damaging 1.00
R2171:Col9a2 UTSW 4 121045001 nonsense probably null
R2206:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R2221:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R2223:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R2273:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R2274:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R2275:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R2354:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R2392:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R2393:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R2394:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R3421:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R3426:Col9a2 UTSW 4 121050407 missense possibly damaging 0.93
R3710:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R3821:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R3838:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R3839:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R4067:Col9a2 UTSW 4 121052389 missense probably damaging 1.00
R4298:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R4299:Col9a2 UTSW 4 121054258 missense probably damaging 0.98
R4595:Col9a2 UTSW 4 121045155 missense probably benign 0.04
R4942:Col9a2 UTSW 4 121053119 missense possibly damaging 0.73
R5120:Col9a2 UTSW 4 121039772 missense unknown
R5434:Col9a2 UTSW 4 121040965 nonsense probably null
R6143:Col9a2 UTSW 4 121053863 missense probably damaging 0.99
R7027:Col9a2 UTSW 4 121044019 critical splice donor site probably null
R7056:Col9a2 UTSW 4 121049716 critical splice donor site probably null
R7417:Col9a2 UTSW 4 121054292 missense not run
R7571:Col9a2 UTSW 4 121039784 missense unknown
R9120:Col9a2 UTSW 4 121043754 splice site probably benign
R9341:Col9a2 UTSW 4 121054286 missense probably benign 0.03
R9343:Col9a2 UTSW 4 121054286 missense probably benign 0.03
R9389:Col9a2 UTSW 4 121054751 missense probably benign 0.00
R9527:Col9a2 UTSW 4 121042331 critical splice donor site probably null
R9620:Col9a2 UTSW 4 121053206 critical splice donor site probably null
R9784:Col9a2 UTSW 4 121041029 missense unknown
Z1176:Col9a2 UTSW 4 121053797 missense probably damaging 1.00
Posted On 2013-10-07