Mutagenetix > Incidental Mutations

Incidental Mutation 'R7717:Col20a1'

594961

Institutional Source

Beutler Lab

Gene Symbol

Col20a1

Ensembl Gene

ENSMUSG00000016356

Gene Name

collagen, type XX, alpha 1

Synonyms

1700051I12Rik

Accession Numbers

Is this an essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7717 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

180986535-181018363 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 181007615 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Tryptophan at position 1029 (R1029W)

Ref Sequence

ENSEMBL: ENSMUSP00000104484 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000108856] [ENSMUST00000149179] [ENSMUST00000228434]

AlphaFold

Q923P0

Predicted Effect

probably damaging
Transcript: ENSMUST00000108856
AA Change: R1029W

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000104484
Gene: ENSMUSG00000016356
AA Change: R1029W

Domain	Start	End	E-Value	Type
signal peptide	1	23	N/A	INTRINSIC
FN3	24	103	2.18e1	SMART
VWA	175	354	4.68e-55	SMART
FN3	375	453	6.2e-7	SMART
FN3	464	543	7.34e-9	SMART
FN3	555	633	8.18e-7	SMART
FN3	644	723	8.98e-4	SMART
FN3	738	817	1.43e-11	SMART
TSPN	840	1035	6.45e-31	SMART
Pfam:Collagen	1067	1125	3.8e-9	PFAM
Pfam:Collagen	1122	1174	7.4e-9	PFAM
Pfam:Collagen	1165	1223	3e-11	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000149179
AA Change: R987W

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000115291
Gene: ENSMUSG00000016356
AA Change: R987W

Domain	Start	End	E-Value	Type
signal peptide	1	23	N/A	INTRINSIC
FN3	24	103	2.18e1	SMART
VWA	175	354	4.68e-55	SMART
FN3	375	453	6.2e-7	SMART
FN3	464	543	7.34e-9	SMART
FN3	555	633	8.18e-7	SMART
FN3	644	723	8.98e-4	SMART
FN3	738	817	1.43e-11	SMART
TSPN	840	1035	6.45e-31	SMART
low complexity region	1069	1106	N/A	INTRINSIC
low complexity region	1108	1121	N/A	INTRINSIC
low complexity region	1136	1155	N/A	INTRINSIC
Blast:TSPN	1156	1202	2e-19	BLAST

Predicted Effect

probably benign
Transcript: ENSMUST00000152473

Predicted Effect

probably damaging
Transcript: ENSMUST00000228434
AA Change: R987W

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.2%

Validation Efficiency

Allele List at MGI

Other mutations in this stock

Total: 45 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
0610010F05Rik	A	C	11: 23,606,757	C408G	probably benign	Het
Adgrf5	T	C	17: 43,450,753	L1113P	probably damaging	Het
Aldh3b3	T	C	19: 3,963,970	L57P	probably damaging	Het
Asb15	A	G	6: 24,559,252	D132G	probably benign	Het
Cep290	C	T	10: 100,492,681	R111W	probably benign	Het
Cfap44	A	G	16: 44,429,935	D792G	probably damaging	Het
Csf3r	A	G	4: 126,037,610	Y462C	probably damaging	Het
Cthrc1	T	C	15: 39,077,116	V38A	probably benign	Het
Cxcr2	T	C	1: 74,158,839	V164A	probably benign	Het
D230025D16Rik	C	A	8: 105,251,604	Q397K	probably benign	Het
Efr3b	A	G	12: 3,984,574	S199P	probably damaging	Het
Elavl4	A	G	4: 110,206,466	C342R	probably damaging	Het
Gemin5	A	T	11: 58,151,530		probably null	Het
Gm14190	A	T	11: 99,690,650	C31S	unknown	Het
Golt1b	T	A	6: 142,394,043	V78D	probably damaging	Het
Gsdmc3	T	A	15: 63,869,212	D29V	probably damaging	Het
Itih1	T	A	14: 30,931,185	D766V	probably damaging	Het
Larp1b	C	T	3: 40,972,444	S251F	probably damaging	Het
Lrp8	A	G	4: 107,834,743	T115A	probably benign	Het
Lrrc37a	A	G	11: 103,504,300	S100P	probably benign	Het
Lss	T	C	10: 76,545,452	V424A	possibly damaging	Het
Ltbp1	T	C	17: 75,290,078	V568A	possibly damaging	Het
Myo10	A	T	15: 25,731,970	T311S	probably benign	Het
Nsd3	T	C	8: 25,682,562	V779A	probably benign	Het
Olfr1335	A	T	4: 118,808,933	S310R	probably damaging	Het
Olfr138	C	A	17: 38,275,580	Q270K	probably damaging	Het
Olfr1444	A	T	19: 12,861,795	I7F	probably benign	Het
Olfr624	T	C	7: 103,670,945	T29A	probably benign	Het
Olfr698	A	G	7: 106,752,636	W251R	possibly damaging	Het
Olfr748	T	A	14: 50,710,762	L144Q	probably damaging	Het
Pak1	T	A	7: 97,886,348	D215E	probably benign	Het
Pde7b	A	G	10: 20,407,191	F355L	probably benign	Het
Pi4ka	A	G	16: 17,376,923	S204P		Het
Pirb	T	C	7: 3,717,783	K239E	not run	Het
Pirb	C	T	7: 3,717,801	G233R	not run	Het
Pnp	G	A	14: 50,951,003	M211I	probably benign	Het
Pot1a	A	T	6: 25,758,823	L319Q	probably benign	Het
Rspry1	G	T	8: 94,623,122	C46F	probably damaging	Het
Sec11c	C	T	18: 65,812,712	T82M	possibly damaging	Het
Secisbp2	T	C	13: 51,673,098	V414A	probably benign	Het
Tenm2	A	G	11: 36,864,935	F79L	probably damaging	Het
Vmn2r2	A	G	3: 64,134,598	V232A	possibly damaging	Het
Zbtb17	T	C	4: 141,466,083	S593P	probably damaging	Het
Zfp143	T	G	7: 110,086,220	C419G	possibly damaging	Het
Zfp804b	T	C	5: 6,771,293	N590S	possibly damaging	Het

Other mutations in Col20a1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00781:Col20a1	APN	2	181003479	missense	possibly damaging	0.93
IGL00975:Col20a1	APN	2	180992478	missense	probably damaging	1.00
IGL01094:Col20a1	APN	2	180999766	missense	probably damaging	0.99
IGL01388:Col20a1	APN	2	181003471	missense	probably benign	0.24
IGL01472:Col20a1	APN	2	181007832	missense	probably benign	0.44
IGL01936:Col20a1	APN	2	181009368	splice site	probably benign
IGL02133:Col20a1	APN	2	181007144	missense	probably damaging	1.00
IGL02318:Col20a1	APN	2	181007159	missense	probably damaging	0.99
IGL02576:Col20a1	APN	2	181013405	nonsense	probably null
IGL02822:Col20a1	APN	2	180996807	missense	probably damaging	1.00
IGL02898:Col20a1	APN	2	180989112	nonsense	probably null
IGL03056:Col20a1	APN	2	180994889	missense	probably damaging	1.00
IGL03189:Col20a1	APN	2	181009407	nonsense	probably null
IGL03196:Col20a1	APN	2	181007878	splice site	probably null
R0001:Col20a1	UTSW	2	180984412	unclassified	probably benign
R0200:Col20a1	UTSW	2	181000438	missense	probably damaging	1.00
R0384:Col20a1	UTSW	2	180999162	missense	probably benign	0.00
R0964:Col20a1	UTSW	2	180984485	unclassified	probably benign
R0975:Col20a1	UTSW	2	181006826	missense	possibly damaging	0.75
R1359:Col20a1	UTSW	2	180999792	missense	probably benign	0.02
R1395:Col20a1	UTSW	2	180998607	missense	probably damaging	0.99
R1470:Col20a1	UTSW	2	180994960	missense	probably benign	0.01
R1470:Col20a1	UTSW	2	180994960	missense	probably benign	0.01
R1508:Col20a1	UTSW	2	180992577	missense	probably damaging	0.98
R1865:Col20a1	UTSW	2	181015813	missense	possibly damaging	0.87
R1883:Col20a1	UTSW	2	180992910	missense	possibly damaging	0.52
R1884:Col20a1	UTSW	2	180992910	missense	possibly damaging	0.52
R1906:Col20a1	UTSW	2	180998697	missense	probably benign	0.00
R2020:Col20a1	UTSW	2	181013163	critical splice donor site	probably null
R2121:Col20a1	UTSW	2	180996456	missense	probably damaging	0.99
R2131:Col20a1	UTSW	2	180992573	missense	probably damaging	1.00
R2343:Col20a1	UTSW	2	181001331	missense	possibly damaging	0.73
R3153:Col20a1	UTSW	2	181008593	missense	probably damaging	1.00
R3430:Col20a1	UTSW	2	181013285	nonsense	probably null
R3547:Col20a1	UTSW	2	180994911	missense	probably damaging	1.00
R3844:Col20a1	UTSW	2	180992449	missense	probably damaging	1.00
R3914:Col20a1	UTSW	2	180998492	missense	probably benign	0.00
R4414:Col20a1	UTSW	2	181001250	missense	possibly damaging	0.92
R4711:Col20a1	UTSW	2	180992491	missense	probably damaging	1.00
R4760:Col20a1	UTSW	2	180984403	unclassified	probably benign
R4771:Col20a1	UTSW	2	180989124	missense	probably benign	0.17
R4809:Col20a1	UTSW	2	180998661	missense	probably damaging	1.00
R4872:Col20a1	UTSW	2	180997363	missense	possibly damaging	0.74
R5045:Col20a1	UTSW	2	181006845	missense	probably damaging	1.00
R5238:Col20a1	UTSW	2	180998586	missense	probably damaging	1.00
R5566:Col20a1	UTSW	2	180986523	splice site	probably null
R6389:Col20a1	UTSW	2	180992583	splice site	probably null
R6422:Col20a1	UTSW	2	181014819	missense	possibly damaging	0.75
R6924:Col20a1	UTSW	2	180996850	missense	probably damaging	1.00
R6982:Col20a1	UTSW	2	180996706	missense	probably benign	0.00
R7177:Col20a1	UTSW	2	180994214	nonsense	probably null
R7195:Col20a1	UTSW	2	181007231	missense	probably damaging	1.00
R7872:Col20a1	UTSW	2	180986578	missense	probably benign	0.14
R8183:Col20a1	UTSW	2	180998414	missense
R8188:Col20a1	UTSW	2	181016333	critical splice donor site	probably null
R8331:Col20a1	UTSW	2	180996766	missense	possibly damaging	0.95
R8423:Col20a1	UTSW	2	180998705	missense	probably damaging	1.00
R8803:Col20a1	UTSW	2	181001338	missense	possibly damaging	0.75
R8849:Col20a1	UTSW	2	180998639	missense	probably damaging	1.00
R8855:Col20a1	UTSW	2	181013891	missense
R8885:Col20a1	UTSW	2	180998503	splice site	probably benign
R9160:Col20a1	UTSW	2	180999745	missense	probably benign
R9223:Col20a1	UTSW	2	181006735	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- AGCAGCTTTCTCTGAGAAGC -3'
(R):5'- TCACTGCACACGATTTGCAAC -3'

Sequencing Primer
(F):5'- TTTCTCTGAGAAGCCAAGGC -3'
(R):5'- CGATTTGCAACATCTGGAGC -3'

Posted On

2019-11-12