Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02216:Smc3'

284882

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Smc3

Ensembl Gene

ENSMUSG00000024974

Gene Name

structural maintenance of chromosomes 3

Synonyms

SmcD, Mmip1, Bamacan, Cspg6

Accession Numbers

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL02216

Quality Score

Status

Chromosome

Chromosomal Location

53600398-53645833 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 53621844 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Cysteine at position 221 (R221C)

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 damaging
Transcript: ENSMUST00000025930
AA Change: R221C

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

SMART Domains

Protein: ENSMUSP00000025930
Gene: ENSMUSG00000024974
AA Change: R221C

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

Coding Region Coverage

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: 53 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
0610009O20Rik	A	T	18: 38,252,860	I102F	probably damaging	Het
4930544D05Rik	T	C	11: 70,616,179	F48L	possibly damaging	Het
5830473C10Rik	T	C	5: 90,579,579		probably benign	Het
Adamts12	A	G	15: 11,241,485	N381S	possibly damaging	Het
Akp3	A	T	1: 87,127,650	Q473L	probably damaging	Het
Ap5s1	T	A	2: 131,212,967		probably benign	Het
Atp10b	T	A	11: 43,259,789	L1438Q	probably damaging	Het
B3galt4	G	A	17: 33,950,565	P233L	probably damaging	Het
Brd8	C	T	18: 34,602,727	S899N	probably damaging	Het
Cc2d1a	C	A	8: 84,139,313	E393*	probably null	Het
Cd209a	G	T	8: 3,745,576	T165N	probably damaging	Het
Chid1	T	C	7: 141,496,593		probably benign	Het
Cln3	A	T	7: 126,575,342		probably null	Het
Cped1	A	T	6: 22,059,945	R203S	probably damaging	Het
Dnttip2	G	T	3: 122,276,261	W375L	probably benign	Het
Dync1h1	T	C	12: 110,663,002	F4280S	probably damaging	Het
Ephb4	A	G	5: 137,372,070	D844G	possibly damaging	Het
Fhl2	T	A	1: 43,131,719	E145V	probably null	Het
Gne	T	C	4: 44,044,761	K458E	probably benign	Het
Grid2	G	T	6: 64,345,666	R550L	probably damaging	Het
Klhl1	T	A	14: 96,123,222	T731S	probably benign	Het
Kng1	T	A	16: 23,058,533	D30E	probably damaging	Het
Kyat1	A	G	2: 30,187,252	V158A	probably benign	Het
Mcm8	G	T	2: 132,839,529	V642F	probably damaging	Het
Mdn1	C	T	4: 32,739,092	H3638Y	probably benign	Het
Neb	T	G	2: 52,226,490	T4158P	probably benign	Het
Neo1	T	C	9: 58,917,053	I697M	probably damaging	Het
Nfkb1	A	T	3: 135,594,963	V614D	probably damaging	Het
Olfr860	G	A	9: 19,846,565	S18L	probably damaging	Het
Otog	T	C	7: 46,301,468	S2555P	probably damaging	Het
Pkd1l1	T	A	11: 8,834,897	R1962S	probably damaging	Het
Plxnb1	A	G	9: 109,100,850	Y258C	probably damaging	Het
Pramef8	T	A	4: 143,417,728		probably null	Het
Prl3a1	A	G	13: 27,270,144	D35G	probably benign	Het
Rag1	A	T	2: 101,643,381	V472D	possibly damaging	Het
Rbpj-ps3	G	A	6: 46,529,707		probably benign	Het
Rnf112	C	T	11: 61,449,978	V472M	probably damaging	Het
Rps18	A	G	17: 33,952,041		probably benign	Het
Rptn	T	C	3: 93,395,773	S138P	possibly damaging	Het
Sbpl	A	C	17: 23,953,716	N76K	probably benign	Het
Sh3bp1	A	T	15: 78,905,164	M241L	probably benign	Het
Slc22a17	T	C	14: 54,907,976	*198W	probably null	Het
Snai1	A	G	2: 167,538,848	E87G	probably benign	Het
Snx22	C	A	9: 66,069,188	A49S	probably benign	Het
Tas2r143	A	T	6: 42,400,334	R33*	probably null	Het
Try4	A	G	6: 41,305,031	I184V	probably benign	Het
Ttn	T	A	2: 76,754,552	K20355*	probably null	Het
Ttn	A	G	2: 76,791,725	V15491A	probably benign	Het
Vmn1r170	A	G	7: 23,606,490	T106A	probably damaging	Het
Vmn2r59	A	T	7: 42,012,393	V666E	probably damaging	Het
Vsx1	T	C	2: 150,684,575	N221S	possibly damaging	Het
Zcchc6	T	C	13: 59,800,423	T293A	probably benign	Het
Zfp846	A	G	9: 20,588,609	E45G	probably damaging	Het

Other mutations in Smc3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01017:Smc3	APN	19	53629327	missense	probably damaging	0.99
IGL01300:Smc3	APN	19	53641852	splice site	probably benign
IGL02136:Smc3	APN	19	53635716	missense	probably benign	0.02
IGL02473:Smc3	APN	19	53636448	missense	probably benign	0.06
IGL02797:Smc3	APN	19	53638758	missense	probably benign	0.03
IGL02959:Smc3	APN	19	53623557	missense	probably benign	0.00
IGL03343:Smc3	APN	19	53613842	missense	probably damaging	1.00
Bits	UTSW	19	53623218	critical splice donor site	probably null
Pieces	UTSW	19	53629371	missense	probably damaging	0.99
Smithereens	UTSW	19	53641931	missense	probably damaging	1.00
R0081:Smc3	UTSW	19	53601562	splice site	probably benign
R0940:Smc3	UTSW	19	53640909	missense	probably benign	0.10
R1248:Smc3	UTSW	19	53634078	missense	probably benign	0.01
R1661:Smc3	UTSW	19	53625065	missense	probably benign	0.08
R1779:Smc3	UTSW	19	53639369	missense	probably benign	0.02
R2046:Smc3	UTSW	19	53639414	missense	probably benign	0.00
R2073:Smc3	UTSW	19	53631533	missense	probably benign	0.08
R2074:Smc3	UTSW	19	53631533	missense	probably benign	0.08
R3077:Smc3	UTSW	19	53627891	missense	probably benign	0.16
R4962:Smc3	UTSW	19	53631517	missense	probably damaging	0.99
R5684:Smc3	UTSW	19	53640804	missense	probably benign	0.00
R6020:Smc3	UTSW	19	53625163	critical splice donor site	probably null
R6169:Smc3	UTSW	19	53634086	missense	probably benign	0.02
R6221:Smc3	UTSW	19	53641931	missense	probably damaging	1.00
R6258:Smc3	UTSW	19	53627731	splice site	probably null
R6960:Smc3	UTSW	19	53629371	missense	probably damaging	0.99
R7048:Smc3	UTSW	19	53629251	missense	probably benign	0.01
R7148:Smc3	UTSW	19	53641895	missense	possibly damaging	0.93
R7157:Smc3	UTSW	19	53641898	missense	probably damaging	1.00
R7805:Smc3	UTSW	19	53640959	missense	probably benign	0.26
R7968:Smc3	UTSW	19	53623218	critical splice donor site	probably null
R8066:Smc3	UTSW	19	53615145	missense	probably damaging	1.00
R8202:Smc3	UTSW	19	53628692	missense	possibly damaging	0.94
R8472:Smc3	UTSW	19	53628711	missense	probably benign	0.02
R8683:Smc3	UTSW	19	53641185	missense	possibly damaging	0.50
R8827:Smc3	UTSW	19	53622654	missense	probably benign	0.01
R9072:Smc3	UTSW	19	53628769	missense	probably benign	0.00
R9073:Smc3	UTSW	19	53628769	missense	probably benign	0.00
R9355:Smc3	UTSW	19	53634113	critical splice donor site	probably null
R9428:Smc3	UTSW	19	53628719	missense	possibly damaging	0.48
X0026:Smc3	UTSW	19	53625120	missense	probably benign	0.13

Posted On

2015-04-16