Mutagenetix > Incidental Mutation

Incidental Mutation 'R1692:Cd79a'

191858

Institutional Source

Beutler Lab

Gene Symbol

Cd79a

Ensembl Gene

ENSMUSG00000003379

Gene Name

CD79A antigen (immunoglobulin-associated alpha)

Synonyms

Ly-54, Ig-alpha, Ig alpha, mb-1, Iga, Cd79a, Ly54, Igalpha

MMRRC Submission

039725-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.100) question?

Stock #

R1692 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

24596922-24601283 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 24600881 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Methionine to Lysine at position 192 (M192K)

Ref Sequence

ENSEMBL: ENSMUSP00000003469 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000003469] [ENSMUST00000047873] [ENSMUST00000098683] [ENSMUST00000117419] [ENSMUST00000117796] [ENSMUST00000205295] [ENSMUST00000206011] [ENSMUST00000206028] [ENSMUST00000206508] [ENSMUST00000206906]

AlphaFold

P11911

Predicted Effect

probably damaging
Transcript: ENSMUST00000003469
AA Change: M192K

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

SMART Domains

Protein: ENSMUSP00000003469
Gene: ENSMUSG00000003379
AA Change: M192K

Domain	Start	End	E-Value	Type
signal peptide	1	28	N/A	INTRINSIC
IG	35	120	9.18e-12	SMART
transmembrane domain	138	160	N/A	INTRINSIC
ITAM	179	199	4.19e-4	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000047873

SMART Domains

Protein: ENSMUSP00000046469
Gene: ENSMUSG00000040940

Domain	Start	End	E-Value	Type
low complexity region	5	13	N/A	INTRINSIC
Pfam:RGS-like	40	230	1.3e-72	PFAM
low complexity region	380	400	N/A	INTRINSIC
RhoGEF	419	603	1.87e-63	SMART
PH	647	761	4.68e-5	SMART
low complexity region	845	864	N/A	INTRINSIC
coiled coil region	867	890	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000098683

SMART Domains

Protein: ENSMUSP00000096280
Gene: ENSMUSG00000040940

Domain	Start	End	E-Value	Type
low complexity region	5	13	N/A	INTRINSIC
Pfam:RGS-like	40	230	2.2e-78	PFAM
PDB:3ODW\|B	238	384	2e-57	PDB
low complexity region	396	412	N/A	INTRINSIC
low complexity region	439	459	N/A	INTRINSIC
RhoGEF	478	662	1.87e-63	SMART
PH	706	820	4.68e-5	SMART
low complexity region	904	923	N/A	INTRINSIC
coiled coil region	926	949	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000117419

SMART Domains

Protein: ENSMUSP00000113366
Gene: ENSMUSG00000040940

Domain	Start	End	E-Value	Type
low complexity region	5	13	N/A	INTRINSIC
Pfam:RGS-like	40	230	1.3e-72	PFAM
low complexity region	380	400	N/A	INTRINSIC
RhoGEF	419	603	1.87e-63	SMART
PH	647	761	4.68e-5	SMART
low complexity region	845	864	N/A	INTRINSIC
coiled coil region	867	890	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000117796

SMART Domains

Protein: ENSMUSP00000113771
Gene: ENSMUSG00000040940

Domain	Start	End	E-Value	Type
low complexity region	5	13	N/A	INTRINSIC
Pfam:RGS-like	40	230	7.3e-73	PFAM
low complexity region	393	409	N/A	INTRINSIC
low complexity region	436	456	N/A	INTRINSIC
RhoGEF	475	659	1.87e-63	SMART
PH	703	817	4.68e-5	SMART
low complexity region	901	920	N/A	INTRINSIC
coiled coil region	923	946	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000127761

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000129383

Predicted Effect

probably benign
Transcript: ENSMUST00000205295

Predicted Effect

probably benign
Transcript: ENSMUST00000206011

Predicted Effect

probably benign
Transcript: ENSMUST00000206028

Predicted Effect

probably benign
Transcript: ENSMUST00000206508

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000145783

Predicted Effect

probably benign
Transcript: ENSMUST00000206906

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.6%
20x: 93.5%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The B lymphocyte antigen receptor is a multimeric complex that includes the antigen-specific component, surface immunoglobulin (Ig). Surface Ig non-covalently associates with two other proteins, Ig-alpha and Ig-beta, which are necessary for expression and function of the B-cell antigen receptor. This gene encodes the Ig-alpha protein of the B-cell antigen component. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations exhibit arrested development of B cells at the pro-B cell stage due to diminished signaling of the B cell receptor. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 50 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adam12	A	T	7: 133,489,673 (GRCm39)	*582R	probably null	Het
Agfg2	A	G	5: 137,662,633 (GRCm39)	Y145H	probably damaging	Het
Aldh1a1	C	T	19: 20,608,182 (GRCm39)	P335S	probably damaging	Het
Amotl1	T	C	9: 14,463,018 (GRCm39)	R732G	possibly damaging	Het
Ankef1	A	T	2: 136,392,346 (GRCm39)	I512F	probably benign	Het
Atg9a	A	T	1: 75,166,999 (GRCm39)	D17E	probably benign	Het
Atpsckmt	T	C	15: 31,602,297 (GRCm39)		probably null	Het
Brd8	A	T	18: 34,742,886 (GRCm39)	S253R	probably damaging	Het
Ccnq	T	C	11: 78,642,157 (GRCm39)	E111G	probably benign	Het
Clcn1	T	G	6: 42,290,032 (GRCm39)	F822L	possibly damaging	Het
Dnajb12	A	G	10: 59,732,199 (GRCm39)	Y346C	probably damaging	Het
Erbb3	A	G	10: 128,407,594 (GRCm39)	I918T	probably benign	Het
Fbxw20	G	T	9: 109,050,777 (GRCm39)	T377K	possibly damaging	Het
Fry	A	G	5: 150,293,692 (GRCm39)	I462V	probably damaging	Het
Gmip	A	G	8: 70,266,553 (GRCm39)	N251S	probably benign	Het
Gpx1	A	G	9: 108,216,674 (GRCm39)	T55A	possibly damaging	Het
Hmcn2	T	C	2: 31,340,856 (GRCm39)	V4443A	possibly damaging	Het
Kdm4d	A	T	9: 14,375,807 (GRCm39)	I17K	probably benign	Het
Lamc3	A	G	2: 31,811,793 (GRCm39)	S927G	probably null	Het
Map7d1	G	A	4: 126,136,101 (GRCm39)	P36S	probably damaging	Het
Mfsd13a	C	A	19: 46,360,515 (GRCm39)	H356N	probably benign	Het
Mtap	C	T	4: 89,095,151 (GRCm39)	R268C	probably benign	Het
Myo1a	C	T	10: 127,555,203 (GRCm39)		probably null	Het
Myom3	T	C	4: 135,502,862 (GRCm39)	L313P	probably benign	Het
Nrxn2	T	A	19: 6,569,298 (GRCm39)	V1391E	probably damaging	Het
Otoa	A	C	7: 120,690,774 (GRCm39)	Q3P	probably damaging	Het
Phldb1	T	C	9: 44,626,717 (GRCm39)	E576G	probably damaging	Het
Pigw	A	C	11: 84,767,892 (GRCm39)	L479R	probably damaging	Het
Pip5k1a	A	G	3: 94,971,041 (GRCm39)	I507T	probably benign	Het
Ppp4r3b	T	A	11: 29,138,123 (GRCm39)	I157N	probably benign	Het
Rrm2b	G	A	15: 37,927,566 (GRCm39)	R115*	probably null	Het
Sall1	C	T	8: 89,755,028 (GRCm39)	S1317N	probably benign	Het
Serpinb6b	T	G	13: 33,158,978 (GRCm39)	F179V	probably damaging	Het
Slc4a8	T	A	15: 100,698,454 (GRCm39)	F648I	probably damaging	Het
Slc5a7	T	C	17: 54,588,754 (GRCm39)	T298A	probably damaging	Het
Slit3	T	C	11: 35,550,171 (GRCm39)	L830P	probably damaging	Het
Smarcc1	T	A	9: 110,003,072 (GRCm39)	N387K	possibly damaging	Het
Tanc2	C	T	11: 105,748,326 (GRCm39)	T486I	probably benign	Het
Tdp1	C	T	12: 99,921,260 (GRCm39)	P599S	probably damaging	Het
Tmem33	A	G	5: 67,425,897 (GRCm39)	D38G	probably null	Het
Uvrag	C	T	7: 98,653,870 (GRCm39)	R247Q	probably benign	Het
Vars1	T	C	17: 35,232,701 (GRCm39)	V875A	probably damaging	Het
Vcl	A	G	14: 21,074,250 (GRCm39)	E879G	probably damaging	Het
Vmn1r231	C	T	17: 21,110,871 (GRCm39)	V15I	probably benign	Het
Zfp609	T	C	9: 65,702,593 (GRCm39)	T20A	probably damaging	Het
Zfp747l1	G	T	7: 126,983,652 (GRCm39)	H483Q	possibly damaging	Het
Zfp959	T	A	17: 56,205,299 (GRCm39)	H445Q	probably damaging	Het
Zmiz2	T	A	11: 6,350,795 (GRCm39)	V515E	probably damaging	Het
Zmym5	G	A	14: 57,041,650 (GRCm39)	T151M	probably damaging	Het
Zxdc	C	T	6: 90,355,933 (GRCm39)	Q481*	probably null	Het

Other mutations in Cd79a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01545:Cd79a	APN	7	24,600,691 (GRCm39)	missense	probably benign	0.01
IGL03302:Cd79a	APN	7	24,598,759 (GRCm39)	missense	probably damaging	1.00
crab	UTSW	7	24,598,600 (GRCm39)	missense	probably damaging	1.00
elementary	UTSW	7	24,598,687 (GRCm39)	missense	probably damaging	1.00
holmes	UTSW	7	24,596,971 (GRCm39)	nonsense	probably null
R2038:Cd79a	UTSW	7	24,598,782 (GRCm39)	missense	probably benign	0.43
R5450:Cd79a	UTSW	7	24,598,687 (GRCm39)	missense	probably damaging	1.00
R6285:Cd79a	UTSW	7	24,598,772 (GRCm39)	missense	possibly damaging	0.58
R7420:Cd79a	UTSW	7	24,596,971 (GRCm39)	nonsense	probably null
R7459:Cd79a	UTSW	7	24,598,567 (GRCm39)	missense	possibly damaging	0.94
R7751:Cd79a	UTSW	7	24,599,092 (GRCm39)	missense	probably benign	0.05

Predicted Primers

PCR Primer
(F):5'- TTTGGGGTGGACATGCCAGATGAC -3'
(R):5'- GAGGCAGCGATTAAGGGCTCATTAC -3'

Sequencing Primer
(F):5'- CATGCCAGATGACTATGAAGATG -3'
(R):5'- GATTAAGGGCTCATTACCCACTAGAG -3'

Posted On

2014-05-14