Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02110:Comp'

280103

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Comp

Ensembl Gene

ENSMUSG00000031849

Gene Name

cartilage oligomeric matrix protein

Synonyms

TSP5, thrombospondin-5

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.291) question?

Stock #

IGL02110

Quality Score

Status

Chromosome

Chromosomal Location

70826208-70834716 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 70826289 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Asparagine at position 23 (I23N)

Ref Sequence

ENSEMBL: ENSMUSP00000003659 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000003659]

AlphaFold

Q9R0G6

PDB Structure

Storage function of COMP:the crystal structure of the coiled-coil domain in complex with vitamin D3 [X-RAY DIFFRACTION]
COMPcc in complex with fatty acids [X-RAY DIFFRACTION]
COMPcc in complex with fatty acids [X-RAY DIFFRACTION]
COMPcc in complex with fatty acids [X-RAY DIFFRACTION]
COMPcc in complex with fatty acids [X-RAY DIFFRACTION]

Predicted Effect

probably benign
Transcript: ENSMUST00000003659
AA Change: I23N

PolyPhen 2 Score 0.077 (Sensitivity: 0.93; Specificity: 0.85)

SMART Domains

Protein: ENSMUSP00000003659
Gene: ENSMUSG00000031849
AA Change: I23N

Domain	Start	End	E-Value	Type
signal peptide	1	21	N/A	INTRINSIC
Pfam:COMP	28	72	6.2e-22	PFAM
EGF	88	124	8.19e-2	SMART
EGF_CA	125	177	5.08e-7	SMART
EGF_CA	178	220	1.73e-9	SMART
EGF	226	265	7.53e-1	SMART
Pfam:TSP_3	299	334	6.1e-16	PFAM
Pfam:TSP_3	358	393	1.2e-15	PFAM
Pfam:TSP_3	393	416	2.7e-6	PFAM
Pfam:TSP_3	417	454	1.6e-14	PFAM
Pfam:TSP_3	455	490	3.7e-14	PFAM
Pfam:TSP_3	491	526	6.1e-15	PFAM
Pfam:TSP_C	544	741	2.6e-101	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000212439

Predicted Effect

probably benign
Transcript: ENSMUST00000213072

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a noncollagenous extracellular matrix (ECM) protein. It consists of five identical glycoprotein subunits, each with EGF-like and calcium-binding (thrombospondin-like) domains. Oligomerization results from formation of a five-stranded coiled coil and disulfides. Binding to other ECM proteins such as collagen appears to depend on divalent cations. Contraction or expansion of a 5 aa aspartate repeat and other mutations can cause pseudochondroplasia (PSACH) and multiple epiphyseal dysplasia (MED). [provided by RefSeq, Jul 2016]
PHENOTYPE: Mice homozygous for a targeted null mutation are indistinguishable from controls. Mice homozygous for a knockin allele with two point mutations exhibit short limb dwarfism, osteoarthritis, abnormal chondrocytes, mild myopathy, and abnormal tendon morphology and stiffness. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 59 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Apol7e	A	G	15: 77,598,548 (GRCm39)		probably null	Het
Arhgef40	C	T	14: 52,226,862 (GRCm39)	T302M	probably damaging	Het
Bap1	T	C	14: 30,979,371 (GRCm39)	L458P	probably damaging	Het
Bbs12	A	G	3: 37,373,336 (GRCm39)	E43G	probably benign	Het
Bod1l	C	T	5: 41,973,796 (GRCm39)	C2506Y	probably damaging	Het
Ccdc170	A	G	10: 4,491,885 (GRCm39)		probably null	Het
Chpf2	A	G	5: 24,796,710 (GRCm39)	E552G	probably damaging	Het
Cxcl2	T	C	5: 91,052,211 (GRCm39)		probably benign	Het
Dctn5	T	C	7: 121,734,374 (GRCm39)	F73L	probably damaging	Het
Ddx5	T	C	11: 106,675,835 (GRCm39)	E285G	probably damaging	Het
Ddx60	T	G	8: 62,470,281 (GRCm39)		probably null	Het
Dhcr24	T	A	4: 106,430,998 (GRCm39)	I229N	probably damaging	Het
Dnah7a	G	A	1: 53,450,739 (GRCm39)	T3897I	possibly damaging	Het
Dvl2	T	A	11: 69,898,842 (GRCm39)		probably benign	Het
Dytn	A	T	1: 63,686,632 (GRCm39)	V346E	possibly damaging	Het
Eepd1	T	C	9: 25,514,698 (GRCm39)		probably benign	Het
Fbln2	G	T	6: 91,211,084 (GRCm39)	A343S	probably benign	Het
Flywch1	T	C	17: 23,982,066 (GRCm39)		probably null	Het
Gckr	A	T	5: 31,456,082 (GRCm39)	T81S	possibly damaging	Het
Gm6139	T	A	5: 129,700,656 (GRCm39)		noncoding transcript	Het
Gpcpd1	A	T	2: 132,372,530 (GRCm39)	C657*	probably null	Het
Greb1l	A	G	18: 10,515,271 (GRCm39)	I89V	probably damaging	Het
Hdac4	G	A	1: 91,912,127 (GRCm39)	P421S	probably benign	Het
Iqca1l	A	G	5: 24,753,082 (GRCm39)		probably benign	Het
Klhl1	A	G	14: 96,374,039 (GRCm39)	L669P	probably benign	Het
Mios	A	G	6: 8,215,565 (GRCm39)	R254G	probably damaging	Het
Mmp19	A	G	10: 128,630,727 (GRCm39)	N116D	probably damaging	Het
Muc5b	T	A	7: 141,401,453 (GRCm39)	C566*	probably null	Het
Nadsyn1	T	C	7: 143,367,164 (GRCm39)	Y141C	probably damaging	Het
Nlrp4d	T	C	7: 10,116,491 (GRCm39)		noncoding transcript	Het
Nob1	A	T	8: 108,142,804 (GRCm39)	*160R	probably null	Het
Or10ac1	A	G	6: 42,515,113 (GRCm39)	V281A	possibly damaging	Het
Or1f12	T	A	13: 21,722,112 (GRCm39)	Q21L	possibly damaging	Het
Or1j17	A	G	2: 36,578,697 (GRCm39)	T228A	probably benign	Het
Or4k45	C	T	2: 111,395,252 (GRCm39)	C179Y	probably damaging	Het
Or51s1	C	T	7: 102,558,402 (GRCm39)	V215I	probably benign	Het
Or56b1b	C	A	7: 108,164,286 (GRCm39)	A239S	probably damaging	Het
Phc1	T	C	6: 122,298,994 (GRCm39)	D658G	possibly damaging	Het
Pitx2	T	G	3: 129,012,466 (GRCm39)	S299A	probably damaging	Het
Plekha7	C	A	7: 115,753,863 (GRCm39)		probably null	Het
Ptgfr	A	G	3: 151,541,097 (GRCm39)	V137A	probably damaging	Het
Ptprb	T	C	10: 116,167,108 (GRCm39)		probably benign	Het
Rasl2-9	C	T	7: 5,128,346 (GRCm39)	A195T	probably benign	Het
Ripor3	T	A	2: 167,836,626 (GRCm39)	Q121L	possibly damaging	Het
Sgsh	G	T	11: 119,243,632 (GRCm39)	A30E	probably damaging	Het
Sis	G	T	3: 72,836,032 (GRCm39)	C852*	probably null	Het
Slc17a9	A	G	2: 180,374,369 (GRCm39)		probably benign	Het
Slco6b1	A	T	1: 96,915,607 (GRCm39)		noncoding transcript	Het
Smarca2	A	G	19: 26,650,140 (GRCm39)	Y704C	possibly damaging	Het
Spata6	A	T	4: 111,642,003 (GRCm39)	H291L	possibly damaging	Het
Stra8	T	C	6: 34,907,289 (GRCm39)		probably benign	Het
Taldo1	T	C	7: 140,982,647 (GRCm39)		probably benign	Het
Tmco6	T	C	18: 36,868,219 (GRCm39)		probably benign	Het
Tmpo	A	C	10: 90,998,727 (GRCm39)	S353R	probably damaging	Het
Tpr	A	T	1: 150,311,493 (GRCm39)	Q1757L	probably damaging	Het
Ubn1	T	C	16: 4,899,754 (GRCm39)		probably benign	Het
Vmn2r83	T	C	10: 79,327,534 (GRCm39)	V714A	possibly damaging	Het
Zfp407	G	T	18: 84,577,165 (GRCm39)	A1316D	probably benign	Het
Zzef1	T	A	11: 72,803,938 (GRCm39)	I2560N	probably damaging	Het

Other mutations in Comp

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01596:Comp	APN	8	70,831,285 (GRCm39)	missense	probably damaging	1.00
IGL02721:Comp	APN	8	70,828,731 (GRCm39)	missense	probably damaging	1.00
IGL02812:Comp	APN	8	70,829,337 (GRCm39)	missense	possibly damaging	0.75
IGL03023:Comp	APN	8	70,831,260 (GRCm39)	unclassified	probably benign
BB007:Comp	UTSW	8	70,826,503 (GRCm39)	missense	probably damaging	1.00
BB017:Comp	UTSW	8	70,826,503 (GRCm39)	missense	probably damaging	1.00
IGL03047:Comp	UTSW	8	70,827,559 (GRCm39)	missense	possibly damaging	0.65
R0217:Comp	UTSW	8	70,831,558 (GRCm39)	missense	probably damaging	1.00
R0503:Comp	UTSW	8	70,828,384 (GRCm39)	missense	possibly damaging	0.58
R0659:Comp	UTSW	8	70,831,751 (GRCm39)	missense	possibly damaging	0.84
R1490:Comp	UTSW	8	70,826,563 (GRCm39)	missense	possibly damaging	0.63
R1663:Comp	UTSW	8	70,826,250 (GRCm39)	missense	possibly damaging	0.93
R1666:Comp	UTSW	8	70,831,607 (GRCm39)	splice site	probably null
R1668:Comp	UTSW	8	70,831,607 (GRCm39)	splice site	probably null
R1789:Comp	UTSW	8	70,829,796 (GRCm39)	missense	probably benign	0.01
R2096:Comp	UTSW	8	70,828,713 (GRCm39)	missense	probably damaging	1.00
R2157:Comp	UTSW	8	70,832,220 (GRCm39)	nonsense	probably null
R3836:Comp	UTSW	8	70,826,509 (GRCm39)	missense	probably benign	0.26
R4630:Comp	UTSW	8	70,827,032 (GRCm39)	missense	possibly damaging	0.94
R4743:Comp	UTSW	8	70,828,711 (GRCm39)	missense	probably damaging	1.00
R4747:Comp	UTSW	8	70,829,352 (GRCm39)	missense	probably damaging	1.00
R5028:Comp	UTSW	8	70,829,290 (GRCm39)	missense	probably damaging	0.99
R5070:Comp	UTSW	8	70,829,145 (GRCm39)	missense	probably benign	0.25
R5083:Comp	UTSW	8	70,833,950 (GRCm39)	missense	probably damaging	1.00
R5917:Comp	UTSW	8	70,829,011 (GRCm39)	splice site	probably null
R6705:Comp	UTSW	8	70,829,387 (GRCm39)	missense	probably damaging	0.98
R6965:Comp	UTSW	8	70,829,164 (GRCm39)	missense	probably damaging	1.00
R7309:Comp	UTSW	8	70,826,328 (GRCm39)	splice site	probably null
R7402:Comp	UTSW	8	70,829,854 (GRCm39)	missense	probably benign	0.01
R7501:Comp	UTSW	8	70,832,059 (GRCm39)	missense	possibly damaging	0.82
R7541:Comp	UTSW	8	70,834,000 (GRCm39)	missense	probably damaging	1.00
R7568:Comp	UTSW	8	70,826,509 (GRCm39)	missense	probably benign	0.26
R7930:Comp	UTSW	8	70,826,503 (GRCm39)	missense	probably damaging	1.00
R8103:Comp	UTSW	8	70,833,936 (GRCm39)	missense	probably damaging	1.00
R8259:Comp	UTSW	8	70,831,704 (GRCm39)	missense	probably damaging	1.00
R8271:Comp	UTSW	8	70,829,110 (GRCm39)	missense	probably damaging	1.00
R8677:Comp	UTSW	8	70,832,910 (GRCm39)	missense	probably damaging	1.00
R9273:Comp	UTSW	8	70,831,285 (GRCm39)	missense	probably damaging	1.00
R9355:Comp	UTSW	8	70,828,699 (GRCm39)	missense	probably benign	0.30
R9557:Comp	UTSW	8	70,829,854 (GRCm39)	missense	probably benign	0.01
Z1177:Comp	UTSW	8	70,829,871 (GRCm39)	missense	probably benign	0.06

Posted On

2015-04-16