Mutagenetix > Incidental Mutation

Incidental Mutation 'R5055:Crtap'

390785

Institutional Source

Beutler Lab

Gene Symbol

Crtap

Ensembl Gene

ENSMUSG00000032431

Gene Name

cartilage associated protein

Synonyms

P3h5, 5730529N23Rik, Leprel3, CASP

MMRRC Submission

042645-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.198) question?

Stock #

R5055 (G1)

Quality Score

138

Status

Validated

Chromosome

Chromosomal Location

114204204-114219743 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 114219208 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Histidine at position 154 (Y154H)

Ref Sequence

ENSEMBL: ENSMUSP00000081941 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000084881]

AlphaFold

Q9CYD3

Predicted Effect

probably benign
Transcript: ENSMUST00000084881
AA Change: Y154H

PolyPhen 2 Score 0.356 (Sensitivity: 0.90; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000081941
Gene: ENSMUSG00000032431
AA Change: Y154H

Domain	Start	End	E-Value	Type
signal peptide	1	25	N/A	INTRINSIC
internal_repeat_1	39	188	1.53e-14	PROSPERO
internal_repeat_1	201	338	1.53e-14	PROSPERO
low complexity region	380	398	N/A	INTRINSIC

Meta Mutation Damage Score

0.1820

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.5%
20x: 92.9%

Validation Efficiency

98% (84/86)

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 similar to the chicken and mouse CRTAP genes. The encoded protein is a scaffolding protein that may influence the activity of at least one member of the cytohesin/ARNO family in response to specific cellular stimuli. Defects in this gene are associated with osteogenesis imperfecta, a connective tissue disorder characterized by bone fragility and low bone mass. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes develop kyphoscoliosis and osteoporosis as a result of defects in bone formation. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 77 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adam19	G	A	11: 46,013,996 (GRCm39)	V329I	probably damaging	Het
Adgrl3	C	A	5: 81,794,398 (GRCm39)	A541E	possibly damaging	Het
Agbl1	A	T	7: 76,063,325 (GRCm39)	I263F	probably damaging	Het
Ash1l	T	C	3: 88,930,519 (GRCm39)		probably null	Het
Bccip	A	G	7: 133,316,652 (GRCm39)	T91A	probably benign	Het
Bnc1	A	T	7: 81,624,163 (GRCm39)	F355I	probably damaging	Het
Bpifa2	A	T	2: 153,855,630 (GRCm39)	D185V	probably damaging	Het
Capn8	T	A	1: 182,399,526 (GRCm39)	V89D	probably damaging	Het
Cfap46	A	T	7: 139,241,106 (GRCm39)	M421K	probably damaging	Het
Chd2	A	T	7: 73,130,256 (GRCm39)	L800M	probably damaging	Het
Chd4	A	G	6: 125,077,949 (GRCm39)	D137G	possibly damaging	Het
Ctdp1	T	A	18: 80,499,303 (GRCm39)	Q213L	probably damaging	Het
Cts6	T	C	13: 61,344,164 (GRCm39)	Y296C	probably damaging	Het
Daxx	G	T	17: 34,131,134 (GRCm39)	V354F	probably benign	Het
Dnah2	A	G	11: 69,411,599 (GRCm39)	I341T	possibly damaging	Het
Epha2	A	G	4: 141,036,380 (GRCm39)	D272G	probably benign	Het
Etfa	A	G	9: 55,407,417 (GRCm39)	V24A	probably damaging	Het
Fbxl7	C	A	15: 26,553,022 (GRCm39)	G82W	probably damaging	Het
Fcamr	G	A	1: 130,739,174 (GRCm39)	C158Y	probably damaging	Het
Fyb1	A	C	15: 6,614,630 (GRCm39)		probably benign	Het
Gars1	G	A	6: 55,045,077 (GRCm39)	R454H	probably damaging	Het
Ghsr	T	C	3: 27,426,421 (GRCm39)	V159A	probably benign	Het
Glp1r	A	T	17: 31,137,861 (GRCm39)	Q97H	probably benign	Het
Gm27047	T	C	6: 130,606,909 (GRCm39)		noncoding transcript	Het
Igkv3-3	A	C	6: 70,664,223 (GRCm39)	I22L	probably benign	Het
Inpp5b	G	T	4: 124,636,824 (GRCm39)		probably null	Het
Ipo9	C	A	1: 135,330,097 (GRCm39)	E448*	probably null	Het
Itgb2l	A	T	16: 96,229,003 (GRCm39)	I400N	probably damaging	Het
Kat6b	T	A	14: 21,567,062 (GRCm39)	H40Q	probably damaging	Het
Kcna7	G	A	7: 45,056,015 (GRCm39)	R77H	probably damaging	Het
Kcnq2	G	T	2: 180,728,554 (GRCm39)		probably benign	Het
Klf7	T	C	1: 64,118,439 (GRCm39)	T53A	probably benign	Het
Kmt2a	A	G	9: 44,729,649 (GRCm39)		probably benign	Het
Lrp10	C	T	14: 54,705,802 (GRCm39)	R331C	probably benign	Het
Map4k5	A	T	12: 69,878,332 (GRCm39)	D289E	probably benign	Het
Mfsd4b2	A	T	10: 39,799,773 (GRCm39)	M43K	possibly damaging	Het
Msr1	T	G	8: 40,076,997 (GRCm39)	R138S	possibly damaging	Het
Myh7b	G	C	2: 155,474,293 (GRCm39)	R1669S	possibly damaging	Het
Myh9	G	A	15: 77,648,723 (GRCm39)	A1711V	probably benign	Het
Myo18b	A	G	5: 113,023,083 (GRCm39)		probably benign	Het
Nampt	A	T	12: 32,883,120 (GRCm39)	N102Y	possibly damaging	Het
Nell2	T	C	15: 95,371,460 (GRCm39)	I92V	probably benign	Het
Nes	A	G	3: 87,884,521 (GRCm39)	N883D	probably benign	Het
Neurl3	T	A	1: 36,312,463 (GRCm39)		probably benign	Het
Ocln	T	A	13: 100,675,930 (GRCm39)	T188S	probably benign	Het
Or2ag20	T	A	7: 106,464,937 (GRCm39)	M250K	probably damaging	Het
Or5m10	T	C	2: 85,717,585 (GRCm39)	F147S	probably benign	Het
Parp14	T	A	16: 35,664,733 (GRCm39)	Q1305L	probably benign	Het
Pde3a	C	T	6: 141,433,682 (GRCm39)	Q855*	probably null	Het
Pde4b	T	C	4: 102,052,311 (GRCm39)		probably benign	Het
Pdk2	T	C	11: 94,930,242 (GRCm39)	M65V	probably benign	Het
Phf21a	T	C	2: 92,182,201 (GRCm39)	S377P	probably damaging	Het
Plcb2	T	A	2: 118,548,703 (GRCm39)	T408S	probably benign	Het
Ppp1r12b	G	T	1: 134,883,471 (GRCm39)	A17E	probably benign	Het
Ppp6r2	A	G	15: 89,167,152 (GRCm39)	D789G	probably benign	Het
Prdm16	T	C	4: 154,419,719 (GRCm39)	M897V	possibly damaging	Het
Prss57	A	G	10: 79,620,178 (GRCm39)		probably null	Het
Psd	G	T	19: 46,310,907 (GRCm39)	L381I	probably benign	Het
Ptprq	A	T	10: 107,370,540 (GRCm39)	D2050E	probably benign	Het
Rfc1	G	T	5: 65,423,505 (GRCm39)	N1034K	probably damaging	Het
Ryr3	C	T	2: 112,661,504 (GRCm39)	G1829S	probably benign	Het
Scaper	T	C	9: 55,767,003 (GRCm39)		probably null	Het
Scn5a	A	G	9: 119,351,632 (GRCm39)	I783T	probably damaging	Het
Slc28a1	A	G	7: 80,818,796 (GRCm39)	N583S	possibly damaging	Het
Slc35e3	C	T	10: 117,580,884 (GRCm39)	G140D	probably damaging	Het
Slc6a9	G	A	4: 117,725,347 (GRCm39)		probably null	Het
Sptlc1	A	G	13: 53,496,218 (GRCm39)	S376P	probably benign	Het
Sspo	G	A	6: 48,441,729 (GRCm39)	C1913Y	probably damaging	Het
Taar7b	A	T	10: 23,876,845 (GRCm39)	I337F	possibly damaging	Het
Tdpoz2	T	A	3: 93,559,235 (GRCm39)	I246F	probably damaging	Het
Trpa1	C	T	1: 14,946,183 (GRCm39)	V983M	probably damaging	Het
Trpm5	A	T	7: 142,626,521 (GRCm39)	M1112K	probably benign	Het
Tsbp1	G	A	17: 34,667,770 (GRCm39)	C154Y	possibly damaging	Het
Uso1	A	T	5: 92,340,594 (GRCm39)	K670I	probably benign	Het
Washc4	A	G	10: 83,392,771 (GRCm39)	D257G	probably damaging	Het
Wdr41	T	A	13: 95,151,725 (GRCm39)		probably null	Het
Zbtb17	A	G	4: 141,193,860 (GRCm39)	Q668R	possibly damaging	Het

Other mutations in Crtap

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02721:Crtap	APN	9	114,210,707 (GRCm39)	missense	probably damaging	0.99
IGL03131:Crtap	APN	9	114,209,072 (GRCm39)	missense	possibly damaging	0.88
IGL03155:Crtap	APN	9	114,209,117 (GRCm39)	missense	possibly damaging	0.68
R2014:Crtap	UTSW	9	114,210,653 (GRCm39)	critical splice donor site	probably null
R2143:Crtap	UTSW	9	114,209,036 (GRCm39)	missense	probably damaging	1.00
R4572:Crtap	UTSW	9	114,213,874 (GRCm39)	missense	probably benign	0.41
R4781:Crtap	UTSW	9	114,215,304 (GRCm39)	missense	probably benign	0.01
R5157:Crtap	UTSW	9	114,213,860 (GRCm39)	missense	probably damaging	1.00
R5733:Crtap	UTSW	9	114,207,164 (GRCm39)	missense	probably benign	0.07
R6858:Crtap	UTSW	9	114,209,084 (GRCm39)	missense	probably damaging	1.00
R6906:Crtap	UTSW	9	114,210,700 (GRCm39)	missense	probably benign	0.42
R7006:Crtap	UTSW	9	114,215,391 (GRCm39)	missense	probably damaging	1.00
R7156:Crtap	UTSW	9	114,207,164 (GRCm39)	missense	probably benign	0.07
R7705:Crtap	UTSW	9	114,210,747 (GRCm39)	missense	probably damaging	1.00
R9695:Crtap	UTSW	9	114,215,378 (GRCm39)	nonsense	probably null

Predicted Primers

PCR Primer
(F):5'- CTCAACTGGACTGCAGGCTTG -3'
(R):5'- GCAGTACGAGCGCTACAG -3'

Sequencing Primer
(F):5'- GGATTGGGATAGGGCAGAAGTG -3'
(R):5'- ACGCGCTCGACCAGTACAG -3'

Posted On

2016-06-06