Mutagenetix > Incidental Mutation

Incidental Mutation 'PIT4305001:Lum'

554566

Institutional Source

Beutler Lab

Gene Symbol

Lum

Ensembl Gene

ENSMUSG00000036446

Gene Name

lumican

Synonyms

Ldc, SLRR2D

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.281) question?

Stock #

PIT4305001 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

97401363-97408565 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to C at 97404738 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Serine at position 211 (Y211S)

Ref Sequence

ENSEMBL: ENSMUSP00000040877 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000038160]

AlphaFold

P51885

Predicted Effect

probably damaging
Transcript: ENSMUST00000038160
AA Change: Y211S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000040877
Gene: ENSMUSG00000036446
AA Change: Y211S

Domain	Start	End	E-Value	Type
signal peptide	1	18	N/A	INTRINSIC
LRRNT	36	70	1.02e-10	SMART
LRR	66	88	2.14e1	SMART
LRR	89	114	1.92e2	SMART
LRR	135	157	1.67e2	SMART
LRR	158	181	7.8e1	SMART
LRR_TYP	183	206	2.36e-2	SMART
LRR	207	227	6.41e1	SMART
LRR	228	253	6.59e1	SMART
LRR	254	275	4.45e1	SMART
LRR	303	328	3.18e2	SMART

Coding Region Coverage

1x: 93.4%
3x: 91.3%
10x: 86.8%
20x: 76.6%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the small leucine-rich proteoglycan (SLRP) family that includes decorin, biglycan, fibromodulin, keratocan, epiphycan, and osteoglycin. In these bifunctional molecules, the protein moiety binds collagen fibrils and the highly charged hydrophilic glycosaminoglycans regulate interfibrillar spacings. Lumican is the major keratan sulfate proteoglycan of the cornea but is also distributed in interstitial collagenous matrices throughout the body. Lumican may regulate collagen fibril organization and circumferential growth, corneal transparency, and epithelial cell migration and tissue repair. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for targeted disruptions of this gene have abnormally large and aberrantly contoured collagen fibrils forming a disorganized matrix in the tendon, skin, cornea and sclera, with consequent reductions in skin tensile strength and corneal clarity. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 63 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adamts4	A	G	1: 171,086,610 (GRCm39)	N801D	probably benign	Het
Adcy2	T	C	13: 68,826,721 (GRCm39)	K661R	probably benign	Het
Akap1	A	T	11: 88,735,204 (GRCm39)	M486K	probably benign	Het
Arhgap40	T	A	2: 158,373,825 (GRCm39)	I202N	probably benign	Het
C1qtnf2	T	A	11: 43,382,022 (GRCm39)	L248Q	probably damaging	Het
Casp1	A	T	9: 5,306,135 (GRCm39)	H340L	probably benign	Het
Cd5	A	G	19: 10,703,750 (GRCm39)	V104A	possibly damaging	Het
Celsr1	T	A	15: 85,785,138 (GRCm39)	E3032V	possibly damaging	Het
Cts7	A	G	13: 61,504,386 (GRCm39)	I59T	probably damaging	Het
Cutc	G	T	19: 43,756,708 (GRCm39)	A267S	probably damaging	Het
Dmwd	A	G	7: 18,814,643 (GRCm39)	Q431R	probably damaging	Het
Dnah6	T	C	6: 73,042,738 (GRCm39)	N3280S	probably benign	Het
Dnah7b	A	T	1: 46,412,508 (GRCm39)	N4039I	probably damaging	Het
Dnaja4	T	C	9: 54,617,918 (GRCm39)	I260T	probably benign	Het
Drd5	T	C	5: 38,477,927 (GRCm39)	F307L	probably damaging	Het
Dsc2	C	T	18: 20,179,300 (GRCm39)	S256N	probably damaging	Het
Dstyk	G	T	1: 132,383,634 (GRCm39)	E617*	probably null	Het
Dusp15	G	A	2: 152,787,396 (GRCm39)	H72Y	probably benign	Het
Dysf	C	T	6: 84,077,216 (GRCm39)	R660*	probably null	Het
Fbxl13	T	A	5: 21,727,146 (GRCm39)	I584L	probably benign	Het
Gsap	T	C	5: 21,391,407 (GRCm39)	L16P	probably damaging	Het
Hgsnat	C	T	8: 26,435,227 (GRCm39)	A636T	possibly damaging	Het
Hivep1	A	G	13: 42,335,147 (GRCm39)	T161A		Het
Hspg2	T	C	4: 137,277,684 (GRCm39)	S2928P	possibly damaging	Het
Ifi214	G	A	1: 173,355,485 (GRCm39)	P108S	probably benign	Het
Il17ra	A	T	6: 120,458,367 (GRCm39)	Y506F	probably damaging	Het
Il9r	T	A	11: 32,144,734 (GRCm39)	Q53L	probably benign	Het
Irf2bp2	C	T	8: 127,319,398 (GRCm39)	G260R	probably damaging	Het
Jdp2	T	A	12: 85,685,626 (GRCm39)	I129N	probably damaging	Het
Kif1b	T	C	4: 149,305,249 (GRCm39)		probably null	Het
Klrd1	A	G	6: 129,573,670 (GRCm39)	T120A	unknown	Het
Lfng	A	G	5: 140,598,283 (GRCm39)	N202D	probably damaging	Het
Ltbp3	A	G	19: 5,802,095 (GRCm39)	E757G	probably damaging	Het
Ltn1	G	A	16: 87,217,211 (GRCm39)	P342L	probably damaging	Het
Ncapd2	G	A	6: 125,160,990 (GRCm39)	R292*	probably null	Het
Nlrc4	T	C	17: 74,753,304 (GRCm39)	T360A	probably damaging	Het
Or4c1	T	C	2: 89,133,727 (GRCm39)	I70V	probably benign	Het
Or7g32	T	C	9: 19,389,357 (GRCm39)	Y63C	probably damaging	Het
Pakap	C	A	4: 57,638,029 (GRCm39)	T22K	possibly damaging	Het
Pde3a	A	G	6: 141,438,036 (GRCm39)	D1035G	probably benign	Het
Phf20l1	A	T	15: 66,484,901 (GRCm39)	K322I	possibly damaging	Het
Pik3r3	A	C	4: 116,149,323 (GRCm39)	N349T	probably benign	Het
Poc1a	A	G	9: 106,227,028 (GRCm39)	Q420R		Het
Prl7d1	A	T	13: 27,898,320 (GRCm39)	M63K	possibly damaging	Het
Rap1gds1	C	A	3: 138,662,061 (GRCm39)	M398I	probably benign	Het
Rapgef6	T	A	11: 54,570,203 (GRCm39)	V1192D	probably damaging	Het
Rif1	T	C	2: 52,001,970 (GRCm39)	V166A		Het
Robo4	T	C	9: 37,322,687 (GRCm39)	Y847H	probably damaging	Het
Sardh	T	C	2: 27,118,326 (GRCm39)	N468S	probably damaging	Het
Sema5a	A	G	15: 32,628,345 (GRCm39)	T553A	probably benign	Het
Serpina12	A	G	12: 104,001,976 (GRCm39)	Y247H	probably damaging	Het
Speer4e2	T	C	5: 15,028,804 (GRCm39)	D29G	probably benign	Het
Ston2	G	T	12: 91,615,276 (GRCm39)	D377E	possibly damaging	Het
Syne1	A	G	10: 5,283,023 (GRCm39)	S1557P	probably damaging	Het
Syt6	C	T	3: 103,482,769 (GRCm39)	R26W	possibly damaging	Het
Tep1	C	T	14: 51,066,684 (GRCm39)	G2305R	possibly damaging	Het
Ticrr	A	G	7: 79,328,771 (GRCm39)	T637A	possibly damaging	Het
Tnn	A	T	1: 159,913,647 (GRCm39)	F1546Y	possibly damaging	Het
Tpr	A	G	1: 150,315,888 (GRCm39)	D2055G	possibly damaging	Het
Trim39	A	G	17: 36,579,862 (GRCm39)	V31A	possibly damaging	Het
Trpc7	G	T	13: 57,035,321 (GRCm39)	T204K	probably benign	Het
Urgcp	T	C	11: 5,667,996 (GRCm39)	Y157C	probably damaging	Het
Vmn1r81	A	T	7: 11,994,590 (GRCm39)	I6K	probably benign	Het

Other mutations in Lum

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01347:Lum	APN	10	97,404,547 (GRCm39)	missense	probably damaging	1.00
IGL01394:Lum	APN	10	97,404,834 (GRCm39)	missense	probably damaging	1.00
IGL02160:Lum	APN	10	97,404,443 (GRCm39)	missense	probably damaging	0.96
IGL02659:Lum	APN	10	97,404,609 (GRCm39)	missense	probably benign
R0352:Lum	UTSW	10	97,404,471 (GRCm39)	missense	probably damaging	0.97
R0403:Lum	UTSW	10	97,407,905 (GRCm39)	missense	probably benign	0.05
R1446:Lum	UTSW	10	97,404,252 (GRCm39)	missense	possibly damaging	0.88
R2760:Lum	UTSW	10	97,404,633 (GRCm39)	missense	probably benign	0.16
R4154:Lum	UTSW	10	97,404,815 (GRCm39)	missense	probably damaging	1.00
R4492:Lum	UTSW	10	97,404,300 (GRCm39)	missense	probably damaging	1.00
R7601:Lum	UTSW	10	97,404,168 (GRCm39)	missense	probably damaging	1.00
R8058:Lum	UTSW	10	97,404,425 (GRCm39)	missense	probably benign	0.00
R8747:Lum	UTSW	10	97,404,351 (GRCm39)	missense	possibly damaging	0.88
R9334:Lum	UTSW	10	97,404,347 (GRCm39)	missense	probably damaging	1.00
R9360:Lum	UTSW	10	97,404,752 (GRCm39)	nonsense	probably null
R9800:Lum	UTSW	10	97,404,157 (GRCm39)	missense	probably benign	0.00
X0065:Lum	UTSW	10	97,404,842 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- AAATCAGCAAGCTCGGCTCC -3'
(R):5'- TCAAGTTCATTGACCTCCAGG -3'

Sequencing Primer
(F):5'- AAGCTCGGCTCCTTCGAC -3'
(R):5'- TTTCCAGGTACCCCACTA -3'

Posted On

2019-06-07