Mutagenetix > Incidental Mutation

Incidental Mutation 'R9072:Smc3'

689644

Institutional Source

Beutler Lab

Gene Symbol

Smc3

Ensembl Gene

ENSMUSG00000024974

Gene Name

structural maintenance of chromosomes 3

Synonyms

Cspg6, Bamacan, Mmip1, SmcD

MMRRC Submission

068894-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R9072 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

53588827-53634262 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 53617200 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Aspartic acid at position 538 (N538D)

Ref Sequence

ENSEMBL: ENSMUSP00000025930 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000025930]

AlphaFold

Q9CW03

PDB Structure

SMC hinge heterodimer (Mouse) [X-RAY DIFFRACTION]

Predicted Effect

probably benign
Transcript: ENSMUST00000025930
AA Change: N538D

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)

SMART Domains

Protein: ENSMUSP00000025930
Gene: ENSMUSG00000024974
AA Change: N538D

Domain	Start	End	E-Value	Type
Pfam:AAA_23	5	359	5.4e-10	PFAM
SMC_hinge	530	643	1.85e-23	SMART
low complexity region	684	711	N/A	INTRINSIC
Blast:SMC_hinge	712	804	3e-49	BLAST
low complexity region	805	818	N/A	INTRINSIC
Blast:SMC_hinge	819	870	3e-23	BLAST
Blast:INB	898	1174	2e-52	BLAST
PDB:1XEW\|Y	1032	1212	6e-30	PDB
SCOP:d1e69a_	1114	1193	2e-9	SMART

Meta Mutation Damage Score

0.0725

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.3%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene belongs to the SMC3 subfamily of SMC proteins. The encoded protein occurs in certain cell types as either an intracellular, nuclear protein or a secreted protein. The nuclear form, known as structural maintenance of chromosomes 3, is a component of the multimeric cohesin complex that holds together sister chromatids during mitosis, enabling proper chromosome segregation. Post-translational modification of the encoded protein by the addition of chondroitin sulfate chains gives rise to the secreted proteoglycan bamacan, an abundant basement membrane protein. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit complete embryonic lethality. Mice heterozygous for this allele exhibit partial postnatal lethality, decreased body weight, abnormal craniofacial morphology, and increased T cell number. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 73 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aak1	T	A	6: 86,921,374 (GRCm39)	Y190*	probably null	Het
Agbl3	T	C	6: 34,776,387 (GRCm39)	C298R	probably damaging	Het
Ankrd26	T	A	6: 118,500,350 (GRCm39)	K1040N	probably damaging	Het
Ano3	T	A	2: 110,576,243 (GRCm39)	T93S	probably benign	Het
Apoc3	T	A	9: 46,144,532 (GRCm39)	I97F	probably benign	Het
Arid5a	A	G	1: 36,358,626 (GRCm39)	E401G	probably benign	Het
Atxn3	T	C	12: 101,903,730 (GRCm39)		probably null	Het
Brca1	C	T	11: 101,393,306 (GRCm39)		probably null	Het
C1ql3	T	A	2: 13,015,198 (GRCm39)	N154I	probably damaging	Het
Ccdc110	A	T	8: 46,395,875 (GRCm39)	M589L	probably benign	Het
Ccnb2	A	T	9: 70,318,095 (GRCm39)	F226I	possibly damaging	Het
Commd8	TTGTCATCT	TT	5: 72,318,327 (GRCm39)		probably null	Het
Dis3	T	C	14: 99,332,647 (GRCm39)	T262A	probably benign	Het
Eif4a2	G	A	16: 22,929,403 (GRCm39)	R234Q	probably benign	Het
Ephx2	G	A	14: 66,323,688 (GRCm39)	R481*	probably null	Het
Fbxo15	T	C	18: 84,983,645 (GRCm39)	I331T	possibly damaging	Het
Gfra2	A	G	14: 71,138,935 (GRCm39)	E121G	possibly damaging	Het
Git1	G	A	11: 77,389,901 (GRCm39)	A55T	probably benign	Het
Hfm1	T	C	5: 107,046,146 (GRCm39)	I553V	probably benign	Het
Hydin	G	A	8: 110,994,083 (GRCm39)		probably null	Het
Iqgap3	A	G	3: 88,016,773 (GRCm39)	N1085S		Het
Kbtbd12	T	C	6: 88,595,422 (GRCm39)	Y136C	probably damaging	Het
Kcng3	A	G	17: 83,938,423 (GRCm39)	Y209H	possibly damaging	Het
Kcnj2	A	T	11: 110,962,664 (GRCm39)	M19L	possibly damaging	Het
Lonrf2	A	T	1: 38,850,867 (GRCm39)	F232I	probably damaging	Het
Lrrc31	T	C	3: 30,753,859 (GRCm39)	D14G	probably benign	Het
Ly6l	G	A	15: 75,321,585 (GRCm39)	V62I	possibly damaging	Het
Marchf8	T	C	6: 116,378,884 (GRCm39)	F273L	probably benign	Het
Masp1	A	C	16: 23,288,671 (GRCm39)	S710A	probably benign	Het
Mcm10	G	A	2: 5,013,414 (GRCm39)	R73C	possibly damaging	Het
Mcm5	G	A	8: 75,852,934 (GRCm39)	R682H	probably damaging	Het
Mink1	C	T	11: 70,499,207 (GRCm39)	T684I	possibly damaging	Het
Mocos	A	T	18: 24,797,089 (GRCm39)	Q83L	probably damaging	Het
Nags	T	C	11: 102,038,347 (GRCm39)	L351P	probably damaging	Het
Nalcn	G	A	14: 123,532,863 (GRCm39)	T1299I	possibly damaging	Het
Nlrp4b	A	G	7: 10,459,870 (GRCm39)	D824G	probably benign	Het
Nwd1	A	T	8: 73,422,046 (GRCm39)	M1031L	probably benign	Het
Or11g27	C	T	14: 50,771,211 (GRCm39)	T114I	probably benign	Het
Or4c101	A	C	2: 88,390,658 (GRCm39)	I271L	probably benign	Het
Or4k40	A	T	2: 111,250,705 (GRCm39)	I197N	possibly damaging	Het
Or56b1	C	T	7: 104,285,291 (GRCm39)	R137C	probably benign	Het
Or5b112	A	G	19: 13,319,238 (GRCm39)	T39A	possibly damaging	Het
Or5d37	T	A	2: 87,924,172 (GRCm39)	Q36L	probably benign	Het
Pan2	T	C	10: 128,151,050 (GRCm39)	M807T	probably damaging	Het
Parp8	A	T	13: 117,047,951 (GRCm39)	I222N	probably damaging	Het
Pmm1	C	T	15: 81,839,896 (GRCm39)	R143H	probably damaging	Het
Pou1f1	T	C	16: 65,328,833 (GRCm39)	L186P		Het
Ppargc1b	G	A	18: 61,443,730 (GRCm39)	R494W	probably damaging	Het
Prg4	G	T	1: 150,331,288 (GRCm39)	P462T	unknown	Het
Ptcd1	T	A	5: 145,091,525 (GRCm39)	I525L	probably benign	Het
Ptchd4	A	T	17: 42,813,650 (GRCm39)	Y517F	probably damaging	Het
Pum1	T	C	4: 130,480,172 (GRCm39)	F693S	probably damaging	Het
Ribc2	A	C	15: 85,022,163 (GRCm39)	Q186P	probably damaging	Het
Sesn2	C	A	4: 132,224,195 (GRCm39)		probably null	Het
Sgf29	G	A	7: 126,271,826 (GRCm39)	V284M	probably damaging	Het
Skap2	C	T	6: 51,856,750 (GRCm39)		probably null	Het
Smap1	T	A	1: 23,961,154 (GRCm39)	E28V	probably damaging	Het
Spen	T	C	4: 141,203,702 (GRCm39)	T1642A	unknown	Het
Spred3	G	A	7: 28,865,955 (GRCm39)	R115*	probably null	Het
Sugt1	T	A	14: 79,866,293 (GRCm39)	M304K	possibly damaging	Het
Sval1	T	C	6: 41,928,606 (GRCm39)	I6T	possibly damaging	Het
Svil	T	C	18: 5,097,500 (GRCm39)	I1574T	probably benign	Het
Tinag	T	A	9: 76,904,300 (GRCm39)		probably null	Het
Trak1	T	C	9: 121,289,554 (GRCm39)	L622P	probably damaging	Het
Ttn	C	T	2: 76,586,218 (GRCm39)	D21838N	probably damaging	Het
Ttn	ATATCTCTCCAGAGCCTCCCCTGGAGGAGTGGAGTATCTCTCCAGAGCCTCCCCTGGAGGAGTGGAGTATCTCTCCAGAGCCTCCCCTG	ATATCTCTCCAGAGCCTCCCCTGGAGGAGTGGAGTATCTCTCCAGAGCCTCCCCTG	2: 76,746,150 (GRCm39)		probably benign	Het
Vmn1r43	G	A	6: 89,846,877 (GRCm39)	T203M	probably damaging	Het
Vmn1r73	C	T	7: 11,490,203 (GRCm39)	A7V	probably benign	Het
Yy1	G	T	12: 108,759,921 (GRCm39)	G195C	probably benign	Het
Zbtb17	T	A	4: 141,193,676 (GRCm39)	C607S	possibly damaging	Het
Zfp735	T	C	11: 73,603,060 (GRCm39)	V668A	probably benign	Het
Zfp819	C	A	7: 43,266,570 (GRCm39)	T351K	probably damaging	Het
Zfp820	C	A	17: 22,039,031 (GRCm39)	S99I	possibly damaging	Het

Other mutations in Smc3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01017:Smc3	APN	19	53,617,758 (GRCm39)	missense	probably damaging	0.99
IGL01300:Smc3	APN	19	53,630,283 (GRCm39)	splice site	probably benign
IGL02136:Smc3	APN	19	53,624,147 (GRCm39)	missense	probably benign	0.02
IGL02216:Smc3	APN	19	53,610,275 (GRCm39)	missense	probably damaging	1.00
IGL02473:Smc3	APN	19	53,624,879 (GRCm39)	missense	probably benign	0.06
IGL02797:Smc3	APN	19	53,627,189 (GRCm39)	missense	probably benign	0.03
IGL02959:Smc3	APN	19	53,611,988 (GRCm39)	missense	probably benign	0.00
IGL03343:Smc3	APN	19	53,602,273 (GRCm39)	missense	probably damaging	1.00
Bits	UTSW	19	53,611,649 (GRCm39)	critical splice donor site	probably null
Pieces	UTSW	19	53,617,802 (GRCm39)	missense	probably damaging	0.99
Smithereens	UTSW	19	53,630,362 (GRCm39)	missense	probably damaging	1.00
R0081:Smc3	UTSW	19	53,589,993 (GRCm39)	splice site	probably benign
R0940:Smc3	UTSW	19	53,629,340 (GRCm39)	missense	probably benign	0.10
R1248:Smc3	UTSW	19	53,622,509 (GRCm39)	missense	probably benign	0.01
R1661:Smc3	UTSW	19	53,613,496 (GRCm39)	missense	probably benign	0.08
R1779:Smc3	UTSW	19	53,627,800 (GRCm39)	missense	probably benign	0.02
R2046:Smc3	UTSW	19	53,627,845 (GRCm39)	missense	probably benign	0.00
R2073:Smc3	UTSW	19	53,619,964 (GRCm39)	missense	probably benign	0.08
R2074:Smc3	UTSW	19	53,619,964 (GRCm39)	missense	probably benign	0.08
R3077:Smc3	UTSW	19	53,616,322 (GRCm39)	missense	probably benign	0.16
R4962:Smc3	UTSW	19	53,619,948 (GRCm39)	missense	probably damaging	0.99
R5684:Smc3	UTSW	19	53,629,235 (GRCm39)	missense	probably benign	0.00
R6020:Smc3	UTSW	19	53,613,594 (GRCm39)	critical splice donor site	probably null
R6169:Smc3	UTSW	19	53,622,517 (GRCm39)	missense	probably benign	0.02
R6221:Smc3	UTSW	19	53,630,362 (GRCm39)	missense	probably damaging	1.00
R6258:Smc3	UTSW	19	53,616,162 (GRCm39)	splice site	probably null
R6960:Smc3	UTSW	19	53,617,802 (GRCm39)	missense	probably damaging	0.99
R7048:Smc3	UTSW	19	53,617,682 (GRCm39)	missense	probably benign	0.01
R7148:Smc3	UTSW	19	53,630,326 (GRCm39)	missense	possibly damaging	0.93
R7157:Smc3	UTSW	19	53,630,329 (GRCm39)	missense	probably damaging	1.00
R7805:Smc3	UTSW	19	53,629,390 (GRCm39)	missense	probably benign	0.26
R7968:Smc3	UTSW	19	53,611,649 (GRCm39)	critical splice donor site	probably null
R8066:Smc3	UTSW	19	53,603,576 (GRCm39)	missense	probably damaging	1.00
R8202:Smc3	UTSW	19	53,617,123 (GRCm39)	missense	possibly damaging	0.94
R8472:Smc3	UTSW	19	53,617,142 (GRCm39)	missense	probably benign	0.02
R8683:Smc3	UTSW	19	53,629,616 (GRCm39)	missense	possibly damaging	0.50
R8827:Smc3	UTSW	19	53,611,085 (GRCm39)	missense	probably benign	0.01
R9073:Smc3	UTSW	19	53,617,200 (GRCm39)	missense	probably benign	0.00
R9355:Smc3	UTSW	19	53,622,544 (GRCm39)	critical splice donor site	probably null
R9428:Smc3	UTSW	19	53,617,150 (GRCm39)	missense	possibly damaging	0.48
X0026:Smc3	UTSW	19	53,613,551 (GRCm39)	missense	probably benign	0.13

Predicted Primers

PCR Primer
(F):5'- GTCTAATTGAATGGCTTAGTAGGC -3'
(R):5'- GCACCTGCTTCTTTACAAGAAAG -3'

Sequencing Primer
(F):5'- TTGACTACTTTCCAGGCC -3'
(R):5'- GAGGGTAATGGAAGACATATTGTTC -3'

Posted On

2021-11-19