Mutagenetix > Incidental Mutation

Incidental Mutation 'R1946:Arpc1b'

216668

Institutional Source

Beutler Lab

Gene Symbol

Arpc1b

Ensembl Gene

ENSMUSG00000029622

Gene Name

actin related protein 2/3 complex, subunit 1B

Synonyms

SOP2Hs, L72, p41-ARC

MMRRC Submission

039964-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R1946 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

145114215-145130705 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 145122633 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 56 (T56A)

Ref Sequence

ENSEMBL: ENSMUSP00000122340 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000085679] [ENSMUST00000136074] [ENSMUST00000141602] [ENSMUST00000141602] [ENSMUST00000196111]

AlphaFold

Q9WV32

Predicted Effect

probably benign
Transcript: ENSMUST00000085679
AA Change: T56A

PolyPhen 2 Score 0.134 (Sensitivity: 0.92; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000082822
Gene: ENSMUSG00000029622
AA Change: T56A

Domain	Start	End	E-Value	Type
Blast:WD40	1	36	4e-14	BLAST
WD40	41	80	1.21e-7	SMART
WD40	85	124	1.54e0	SMART
WD40	130	170	1.56e-1	SMART
WD40	191	230	7.7e-1	SMART
Blast:WD40	233	271	9e-18	BLAST
WD40	317	358	3.55e1	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000126343

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000128229

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000129033

Predicted Effect

probably benign
Transcript: ENSMUST00000136074

SMART Domains

Protein: ENSMUSP00000115022
Gene: ENSMUSG00000029622

Domain	Start	End	E-Value	Type
Pfam:WD40	3	29	2.5e-3	PFAM
WD40	77	121	1.79e-1	SMART
WD40	142	181	7.7e-1	SMART
Blast:WD40	184	222	1e-18	BLAST

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000138235

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000138900

Predicted Effect

probably benign
Transcript: ENSMUST00000138922

SMART Domains

Protein: ENSMUSP00000115515
Gene: ENSMUSG00000029622

Domain	Start	End	E-Value	Type
PDB:2P9U\|C	2	93	4e-43	PDB
SCOP:d1k8kc_	35	93	2e-11	SMART
Blast:WD40	50	87	3e-20	BLAST

Predicted Effect

probably null
Transcript: ENSMUST00000141602
AA Change: T56A

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000122340
Gene: ENSMUSG00000029622
AA Change: T56A

Domain	Start	End	E-Value	Type
Blast:WD40	1	36	2e-15	BLAST
PDB:2P9U\|C	1	56	2e-33	PDB
SCOP:d1k8kc_	9	56	2e-6	SMART

Predicted Effect

probably null
Transcript: ENSMUST00000141602
AA Change: T56A

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000122340
Gene: ENSMUSG00000029622
AA Change: T56A

Domain	Start	End	E-Value	Type
Blast:WD40	1	36	2e-15	BLAST
PDB:2P9U\|C	1	56	2e-33	PDB
SCOP:d1k8kc_	9	56	2e-6	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000144375

Predicted Effect

possibly damaging
Transcript: ENSMUST00000196111
AA Change: T56A

PolyPhen 2 Score 0.463 (Sensitivity: 0.89; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000143438
Gene: ENSMUSG00000029622
AA Change: T56A

Domain	Start	End	E-Value	Type
Blast:WD40	1	36	4e-14	BLAST
WD40	41	80	1.21e-7	SMART
WD40	85	124	1.54e0	SMART
WD40	130	170	1.56e-1	SMART
WD40	191	230	7.7e-1	SMART
Blast:WD40	237	275	2e-16	BLAST
WD40	321	362	3.55e1	SMART

Meta Mutation Damage Score

0.6198

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.7%
20x: 93.8%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes one of seven subunits of the human Arp2/3 protein complex. This subunit is a member of the SOP2 family of proteins and is most similar to the protein encoded by gene ARPC1A. The similarity between these two proteins suggests that they both may function as p41 subunit of the human Arp2/3 complex that has been implicated in the control of actin polymerization in cells. It is possible that the p41 subunit is involved in assembling and maintaining the structure of the Arp2/3 complex. Multiple versions of the p41 subunit may adapt the functions of the complex to different cell types or developmental stages. This protein also has a role in centrosomal homeostasis by being an activator and substrate of the Aurora A kinase. [provided by RefSeq, Mar 2011]

Allele List at MGI

Other mutations in this stock

Total: 76 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aasdh	A	G	5: 76,891,704	S253P	probably damaging	Het
Adamts5	C	A	16: 85,899,243	C342F	probably damaging	Het
Adgrv1	C	T	13: 81,374,249	C5923Y	probably damaging	Het
Aen	G	C	7: 78,902,672	E32Q	probably damaging	Het
Apba2	T	C	7: 64,744,630		probably null	Het
Arhgap44	A	G	11: 65,012,096	M509T	probably damaging	Het
Atoh1	T	C	6: 64,729,459	V46A	probably benign	Het
Bmpr2	T	C	1: 59,868,397	V883A	possibly damaging	Het
Bpifa1	A	T	2: 154,145,634	I135F	probably damaging	Het
Bsn	A	G	9: 108,114,651	F1301L	probably damaging	Het
Capn13	T	C	17: 73,350,525	E240G	possibly damaging	Het
Ccdc18	A	G	5: 108,228,995	E1434G	probably damaging	Het
Coq8b	G	A	7: 27,239,874	V150I	possibly damaging	Het
Cpn1	G	A	19: 43,956,518	T450M	probably benign	Het
Dlg4	A	G	11: 70,039,575	Y432C	probably damaging	Het
Dnah8	C	A	17: 30,712,385	T1458K	probably benign	Het
Dock5	A	T	14: 67,786,316	M1132K	probably damaging	Het
Dsg2	A	G	18: 20,580,548	D192G	probably damaging	Het
F930017D23Rik	G	A	10: 43,593,444		noncoding transcript	Het
Fndc11	A	T	2: 181,221,834	D144V	probably benign	Het
Fut2	A	G	7: 45,651,324	F8S	probably damaging	Het
Gad2	A	T	2: 22,685,428	T515S	probably benign	Het
Ganab	T	A	19: 8,910,808	D439E	probably damaging	Het
Gm10228	C	A	16: 89,041,353	G21V	unknown	Het
Gm13119	T	A	4: 144,361,865	V77E	probably benign	Het
Gm9573	A	T	17: 35,622,524		probably benign	Het
Grm3	A	G	5: 9,512,123	W576R	probably damaging	Het
Gsdmc4	C	A	15: 63,902,780	D51Y	probably benign	Het
Hmcn2	T	C	2: 31,405,635	S2619P	probably damaging	Het
Kcnq2	T	A	2: 181,088,451	D446V	probably benign	Het
Kera	A	G	10: 97,609,147	K123E	probably benign	Het
Kmt2c	A	T	5: 25,315,154	V1986E	probably benign	Het
Lrp11	T	C	10: 7,623,776	Y244H	probably damaging	Het
Lrp1b	T	A	2: 40,665,147	D320V	unknown	Het
Lrrcc1	A	G	3: 14,550,393	R394G	probably benign	Het
Lrrk2	G	A	15: 91,736,661		probably null	Het
Map4k5	A	T	12: 69,845,755	D133E	probably damaging	Het
Megf11	A	T	9: 64,679,276	D461V	probably damaging	Het
Msrb3	A	G	10: 120,852,008	V54A	probably damaging	Het
Ncoa3	T	A	2: 166,059,177	N896K	possibly damaging	Het
Ncor2	G	A	5: 125,034,412	T1314I	probably damaging	Het
Nes	A	G	3: 87,978,514	Q1316R	possibly damaging	Het
Nfe2l3	A	C	6: 51,457,315	Q285P	probably damaging	Het
Nkd1	C	T	8: 88,592,117	H357Y	probably damaging	Het
Nmt2	T	A	2: 3,322,635	I355N	probably benign	Het
Olfr1333	T	C	4: 118,830,026	N139S	probably benign	Het
Olfr1354	T	A	10: 78,916,924	I28N	probably damaging	Het
Olfr1469	T	C	19: 13,410,779	V70A	possibly damaging	Het
Olfr147	T	A	9: 38,402,886	M1K	probably null	Het
Olfr290	T	C	7: 84,916,279	S167P	probably benign	Het
Olfr353	A	T	2: 36,890,446	M134K	possibly damaging	Het
Otx1	G	T	11: 21,998,482	T46K	probably damaging	Het
Panx1	A	G	9: 15,007,526	C346R	probably benign	Het
Pcdhb16	T	A	18: 37,478,899	L304*	probably null	Het
Plet1	A	G	9: 50,504,352		probably null	Het
Plod2	A	G	9: 92,607,135	S707G	probably damaging	Het
Plscr4	G	A	9: 92,483,836	V120I	probably damaging	Het
Ppp1r12b	A	G	1: 134,892,270	V245A	probably damaging	Het
Ppp2r2d	A	G	7: 138,868,467	D19G	probably damaging	Het
Rimbp3	G	A	16: 17,210,427	V572I	probably benign	Het
Ror2	T	C	13: 53,131,849	I110V	probably damaging	Het
Sec24d	A	T	3: 123,353,394	H667L	probably benign	Het
Sema3d	A	G	5: 12,573,843	Q573R	probably damaging	Het
Snx19	T	A	9: 30,432,324	N593K	probably damaging	Het
Sulf1	T	C	1: 12,796,907	V105A	probably benign	Het
Syngr3	T	C	17: 24,687,706	N45S	probably benign	Het
Tenm4	A	T	7: 96,735,808	H524L	probably damaging	Het
Tex30	C	T	1: 44,091,404	G68D	probably damaging	Het
Tmem43	A	T	6: 91,486,909	I389F	probably benign	Het
Trpm1	A	T	7: 64,223,808	N488Y	probably damaging	Het
Usf2	T	C	7: 30,956,238	T1A	probably null	Het
Vill	A	T	9: 119,058,492	H108L	probably benign	Het
Vmn1r16	T	C	6: 57,322,900	I246V	probably benign	Het
Vmn1r188	T	G	13: 22,088,645	S256R	possibly damaging	Het
Zfp12	G	A	5: 143,245,378	E487K	probably damaging	Het
Zfp24	AC	A	18: 24,014,419		probably null	Het

Other mutations in Arpc1b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01517:Arpc1b	APN	5	145127869	utr 3 prime	probably benign
IGL01625:Arpc1b	APN	5	145121745	splice site	probably null
IGL01859:Arpc1b	APN	5	145123730	missense	probably damaging	0.98
illusory	UTSW	5	145122567	missense	probably damaging	1.00
FR4304:Arpc1b	UTSW	5	145126791	frame shift	probably null
FR4340:Arpc1b	UTSW	5	145126792	frame shift	probably null
FR4737:Arpc1b	UTSW	5	145126787	frame shift	probably null
R0110:Arpc1b	UTSW	5	145127715	missense	probably damaging	1.00
R0245:Arpc1b	UTSW	5	145126860	missense	probably damaging	1.00
R0469:Arpc1b	UTSW	5	145127715	missense	probably damaging	1.00
R0652:Arpc1b	UTSW	5	145126860	missense	probably damaging	1.00
R0827:Arpc1b	UTSW	5	145125756	missense	probably benign	0.34
R1117:Arpc1b	UTSW	5	145125754	missense	possibly damaging	0.95
R1453:Arpc1b	UTSW	5	145125745	missense	probably damaging	1.00
R1895:Arpc1b	UTSW	5	145122633	missense	probably null	0.99
R2050:Arpc1b	UTSW	5	145125919	missense	probably damaging	1.00
R2112:Arpc1b	UTSW	5	145123769	missense	probably damaging	0.99
R4924:Arpc1b	UTSW	5	145126815	missense	probably benign	0.02
R6534:Arpc1b	UTSW	5	145122567	missense	probably damaging	1.00
R6883:Arpc1b	UTSW	5	145126929	missense	probably benign	0.31
R8523:Arpc1b	UTSW	5	145124682	missense	probably damaging	1.00
R8854:Arpc1b	UTSW	5	145123595	missense	probably benign	0.01

Predicted Primers

PCR Primer
(F):5'- CTGGCTCTGGAAGAGTACTCTAG -3'
(R):5'- CCTCTCCTGAGCATCTAAGTGC -3'

Sequencing Primer
(F):5'- CTCTGGAAGAGTACTCTAGTGGAG -3'
(R):5'- CCTGGTCTACAAAGTGAGTTCCAG -3'

Posted On

2014-08-01