Mutagenetix > Incidental Mutation

Incidental Mutation 'R6364:Blm'

513411

Institutional Source

Beutler Lab

Gene Symbol

Blm

Ensembl Gene

ENSMUSG00000030528

Gene Name

Bloom syndrome, RecQ like helicase

Synonyms

MMRRC Submission

044514-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R6364 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

80454733-80535119 bp(-) (GRCm38)

Type of Mutation

nonsense

DNA Base Change (assembly)

A to T at 80494526 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Cysteine to Stop codon at position 782 (C782*)

Ref Sequence

ENSEMBL: ENSMUSP00000127995 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000081314] [ENSMUST00000170315]

AlphaFold

O88700

Predicted Effect

probably null
Transcript: ENSMUST00000081314
AA Change: C779*

SMART Domains

Protein: ENSMUSP00000080062
Gene: ENSMUSG00000030528
AA Change: C779*

Domain	Start	End	E-Value	Type
low complexity region	46	54	N/A	INTRINSIC
low complexity region	118	132	N/A	INTRINSIC
low complexity region	142	169	N/A	INTRINSIC
low complexity region	219	231	N/A	INTRINSIC
low complexity region	318	335	N/A	INTRINSIC
Pfam:BDHCT	376	416	5.5e-27	PFAM
low complexity region	557	574	N/A	INTRINSIC
DEXDc	672	873	1.59e-29	SMART
HELICc	910	992	1.29e-24	SMART
RQC	1084	1198	1.43e-15	SMART
HRDC	1217	1297	9.4e-20	SMART
low complexity region	1357	1371	N/A	INTRINSIC
low complexity region	1378	1392	N/A	INTRINSIC

Predicted Effect

probably null
Transcript: ENSMUST00000170315
AA Change: C782*

SMART Domains

Protein: ENSMUSP00000127995
Gene: ENSMUSG00000030528
AA Change: C782*

Domain	Start	End	E-Value	Type
Pfam:BLM_N	4	375	1.1e-161	PFAM
Pfam:BDHCT	380	419	6.4e-25	PFAM
Pfam:BDHCT_assoc	433	658	8.8e-108	PFAM
DEXDc	675	876	1.59e-29	SMART
HELICc	913	995	1.29e-24	SMART
Pfam:RecQ_Zn_bind	1006	1078	1.5e-19	PFAM
RQC	1087	1201	1.43e-15	SMART
HRDC	1220	1300	9.4e-20	SMART
low complexity region	1360	1374	N/A	INTRINSIC
low complexity region	1381	1395	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000205263

Coding Region Coverage

1x: 99.9%
3x: 99.5%
10x: 97.7%
20x: 92.8%

Validation Efficiency

99% (69/70)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The Bloom syndrome gene product is related to the RecQ subset of DExH box-containing DNA helicases and has both DNA-stimulated ATPase and ATP-dependent DNA helicase activities. Mutations causing Bloom syndrome delete or alter helicase motifs and may disable the 3'-5' helicase activity. The normal protein may act to suppress inappropriate recombination. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mutants are developmentally delayed, with increased apopotosis in the epiblast and severe anemia, dying at embyronic day 13.5; but homozygotes for a cre mediated recombinant allele are viable Bloom syndrome-like mice prone to a wide variety of cancers and showing increased rates of LOH. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 72 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adamts3	T	C	5: 89,721,814	Y234C	possibly damaging	Het
Als2cr12	G	T	1: 58,658,372	A403D	probably damaging	Het
Ambra1	C	A	2: 91,773,316	H548Q	possibly damaging	Het
Ap3d1	T	C	10: 80,710,494		probably null	Het
Apol11b	A	G	15: 77,638,058	V13A	possibly damaging	Het
Arhgdib	C	T	6: 136,932,255		probably null	Het
B3galt1	T	A	2: 68,118,672	S244T	probably damaging	Het
Bace2	A	G	16: 97,413,433	I274V	probably benign	Het
Bfsp2	A	T	9: 103,448,628	V272D	probably damaging	Het
Cfi	G	A	3: 129,872,846	S406N	probably benign	Het
Chd1l	G	A	3: 97,587,167	A399V	probably damaging	Het
Cic	C	A	7: 25,272,823	H660N	possibly damaging	Het
Cops3	A	G	11: 59,835,404		probably benign	Het
Dlec1	G	A	9: 119,121,871	V502I	possibly damaging	Het
Epop	A	G	11: 97,628,687	S199P	probably benign	Het
Evi5	G	T	5: 107,842,113	P80Q	probably damaging	Het
Faf1	T	C	4: 109,961,800	V623A	possibly damaging	Het
Fam129c	G	A	8: 71,599,089	G23S	probably benign	Het
Fam83c	T	C	2: 155,834,523	D109G	probably damaging	Het
Fam83d	T	C	2: 158,783,259		probably null	Het
Foxn3	T	C	12: 99,388,693	N71D	probably benign	Het
Gm7298	A	G	6: 121,779,443	R1016G	possibly damaging	Het
Grin2d	T	C	7: 45,858,454	E396G	possibly damaging	Het
Htra2	C	A	6: 83,053,046	V311F	probably damaging	Het
Kif6	A	T	17: 49,620,623	T33S	probably benign	Het
Kmt2c	T	C	5: 25,309,636	I3070V	probably null	Het
Krtap5-2	A	T	7: 142,175,063	C293*	probably null	Het
Lrp3	T	A	7: 35,203,709	D404V	probably benign	Het
Mc2r	T	G	18: 68,407,536	I229L	probably benign	Het
Mtnr1b	A	G	9: 15,863,004	M253T	possibly damaging	Het
Nfat5	A	G	8: 107,368,277	N531S	probably benign	Het
Npr2	T	A	4: 43,643,622	I550N	probably damaging	Het
Npy6r	T	C	18: 44,276,511	I333T	possibly damaging	Het
Nup88	C	T	11: 70,947,786	R468Q	probably benign	Het
Nup98	G	A	7: 102,176,315	T422I	probably damaging	Het
Olfr433	T	A	1: 174,042,212	H87Q	possibly damaging	Het
Oraov1	A	G	7: 144,919,268	D105G	probably benign	Het
Otud4	A	G	8: 79,646,341	N96S	probably damaging	Het
Paqr6	T	C	3: 88,365,958	F86L	probably damaging	Het
Ppp4r3b	A	T	11: 29,188,035	T90S	probably benign	Het
Ptbp2	A	T	3: 119,740,442	N23K	probably damaging	Het
Ralgapb	G	T	2: 158,462,109	G596V	probably damaging	Het
Rdm1	G	A	11: 101,630,242	R94H	probably benign	Het
Rergl	A	T	6: 139,500,748	F28I	probably damaging	Het
Rif1	G	T	2: 52,107,669	S1000I	probably damaging	Het
Rnf141	C	T	7: 110,821,309	A163T	possibly damaging	Het
Scaf4	G	A	16: 90,260,248	Q72*	probably null	Het
Sdk1	G	T	5: 141,962,709	S603I	probably benign	Het
Sdsl	T	C	5: 120,460,609	I147M	probably damaging	Het
Serpina6	T	C	12: 103,654,236	N85D	probably benign	Het
Serpinf2	A	G	11: 75,436,489	I204T	probably damaging	Het
Shank2	A	G	7: 144,410,409	S795G	probably benign	Het
Simc1	C	T	13: 54,524,600	Q254*	probably null	Het
Slc30a3	G	A	5: 31,088,739	P216S	possibly damaging	Het
Smim14	T	A	5: 65,453,296	I53F	probably benign	Het
Sp3	T	C	2: 72,970,941	T243A	probably benign	Het
Srpk2	A	G	5: 23,540,467	F164L	probably damaging	Het
Stard9	T	C	2: 120,713,429	F4403L	probably damaging	Het
Tbc1d30	T	C	10: 121,294,725	T267A	possibly damaging	Het
Tgm7	T	A	2: 121,096,397	R424*	probably null	Het
Tmbim6	T	C	15: 99,406,185	L113P	probably damaging	Het
Tmcc1	G	A	6: 116,043,761		probably benign	Het
Tomm7	A	G	5: 23,844,030	L15P	probably damaging	Het
Tpcn1	T	C	5: 120,553,810	Y263C	probably damaging	Het
Trim34b	T	C	7: 104,336,526	F456S	probably damaging	Het
Uox	C	T	3: 146,624,577	R163*	probably null	Het
Vmn2r108	A	G	17: 20,470,998	I421T	probably benign	Het
Wdr43	A	G	17: 71,657,654	E676G	probably damaging	Het
Wdr60	A	T	12: 116,241,732	D412E	probably damaging	Het
Zcchc14	G	T	8: 121,604,859		probably benign	Het
Zfp64	C	A	2: 168,912,266	G25V	probably damaging	Het
Zswim8	C	A	14: 20,713,011	P326H	probably damaging	Het

Other mutations in Blm

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01531:Blm	APN	7	80474071	missense	probably damaging	1.00
IGL01658:Blm	APN	7	80463941	missense	probably damaging	0.98
IGL02048:Blm	APN	7	80502961	splice site	probably benign
IGL02060:Blm	APN	7	80514580	splice site	probably benign
IGL02063:Blm	APN	7	80509419	nonsense	probably null
IGL02102:Blm	APN	7	80469756	missense	probably damaging	1.00
IGL02420:Blm	APN	7	80496006	missense	probably damaging	1.00
IGL02452:Blm	APN	7	80503377	splice site	probably null
IGL02566:Blm	APN	7	80474196	missense	probably damaging	1.00
IGL03387:Blm	APN	7	80494147	missense	probably damaging	1.00
FR4304:Blm	UTSW	7	80463773	frame shift	probably null
FR4304:Blm	UTSW	7	80512919	small insertion	probably benign
FR4340:Blm	UTSW	7	80463767	unclassified	probably benign
FR4340:Blm	UTSW	7	80512907	small insertion	probably benign
FR4340:Blm	UTSW	7	80512910	small insertion	probably benign
FR4449:Blm	UTSW	7	80512908	small insertion	probably benign
FR4548:Blm	UTSW	7	80463769	frame shift	probably null
FR4589:Blm	UTSW	7	80463770	frame shift	probably null
FR4737:Blm	UTSW	7	80463771	frame shift	probably null
FR4737:Blm	UTSW	7	80463774	frame shift	probably null
FR4976:Blm	UTSW	7	80463767	unclassified	probably benign
FR4976:Blm	UTSW	7	80512907	small insertion	probably benign
R0133:Blm	UTSW	7	80502367	missense	possibly damaging	0.93
R0194:Blm	UTSW	7	80464946	unclassified	probably benign
R0526:Blm	UTSW	7	80505893	nonsense	probably null
R0673:Blm	UTSW	7	80499751	critical splice donor site	probably null
R0972:Blm	UTSW	7	80513370	missense	probably benign
R0980:Blm	UTSW	7	80499958	splice site	probably null
R1120:Blm	UTSW	7	80481466	missense	probably damaging	1.00
R1301:Blm	UTSW	7	80455417	nonsense	probably null
R1769:Blm	UTSW	7	80513370	missense	probably benign
R1866:Blm	UTSW	7	80494114	missense	probably benign	0.08
R1874:Blm	UTSW	7	80497418	missense	probably damaging	1.00
R1966:Blm	UTSW	7	80513186	missense	possibly damaging	0.86
R1991:Blm	UTSW	7	80505949	splice site	probably null
R2013:Blm	UTSW	7	80502399	missense	probably damaging	0.99
R2014:Blm	UTSW	7	80502399	missense	probably damaging	0.99
R2015:Blm	UTSW	7	80502399	missense	probably damaging	0.99
R2016:Blm	UTSW	7	80505926	missense	probably benign	0.26
R2103:Blm	UTSW	7	80505949	splice site	probably null
R2161:Blm	UTSW	7	80481370	splice site	probably null
R2215:Blm	UTSW	7	80499847	missense	possibly damaging	0.69
R3689:Blm	UTSW	7	80513079	missense	possibly damaging	0.56
R4049:Blm	UTSW	7	80502862	missense	probably benign	0.04
R4155:Blm	UTSW	7	80512904	small deletion	probably benign
R4695:Blm	UTSW	7	80494228	missense	probably damaging	1.00
R4774:Blm	UTSW	7	80463848	missense	probably damaging	1.00
R4833:Blm	UTSW	7	80466826	missense	probably benign
R4835:Blm	UTSW	7	80509546	missense	probably benign	0.41
R4994:Blm	UTSW	7	80458825	missense	probably benign	0.00
R5039:Blm	UTSW	7	80505873	missense	possibly damaging	0.50
R5330:Blm	UTSW	7	80458936	missense	possibly damaging	0.73
R5375:Blm	UTSW	7	80513229	missense	probably benign	0.00
R5408:Blm	UTSW	7	80502622	missense	probably benign	0.01
R5574:Blm	UTSW	7	80499773	missense	probably damaging	1.00
R5606:Blm	UTSW	7	80460832	splice site	probably null
R5702:Blm	UTSW	7	80458927	missense	probably benign	0.13
R5809:Blm	UTSW	7	80464844	missense	probably damaging	1.00
R6114:Blm	UTSW	7	80513487	missense	probably damaging	1.00
R6157:Blm	UTSW	7	80512985	missense	probably benign	0.18
R6163:Blm	UTSW	7	80512904	small deletion	probably benign
R6254:Blm	UTSW	7	80480342	missense	probably benign	0.04
R6266:Blm	UTSW	7	80499940	missense	probably benign	0.03
R6446:Blm	UTSW	7	80512904	small deletion	probably benign
R6502:Blm	UTSW	7	80481475	missense	probably damaging	0.98
R6700:Blm	UTSW	7	80463850	missense	possibly damaging	0.91
R7002:Blm	UTSW	7	80469753	missense	probably benign	0.00
R7105:Blm	UTSW	7	80499768	missense	probably benign	0.44
R7320:Blm	UTSW	7	80455354	nonsense	probably null
R7465:Blm	UTSW	7	80513115	missense	probably benign	0.02
R7561:Blm	UTSW	7	80502528	missense	probably damaging	0.99
R8500:Blm	UTSW	7	80455284	missense	probably damaging	1.00
R8543:Blm	UTSW	7	80494216	missense	probably damaging	0.98
R8774-TAIL:Blm	UTSW	7	80512907	small insertion	probably benign
R8774-TAIL:Blm	UTSW	7	80512918	small insertion	probably benign
R8774-TAIL:Blm	UTSW	7	80512919	small insertion	probably benign
R8775-TAIL:Blm	UTSW	7	80512931	small insertion	probably benign
R8860:Blm	UTSW	7	80494528	missense	probably benign	0.30
R8928:Blm	UTSW	7	80512904	small deletion	probably benign
R9089:Blm	UTSW	7	80513119	missense	probably damaging	1.00
R9363:Blm	UTSW	7	80458915	missense	probably damaging	1.00
RF001:Blm	UTSW	7	80512903	small insertion	probably benign
RF001:Blm	UTSW	7	80512906	small insertion	probably benign
RF001:Blm	UTSW	7	80512927	small insertion	probably benign
RF002:Blm	UTSW	7	80512905	small insertion	probably benign
RF002:Blm	UTSW	7	80512927	small insertion	probably benign
RF007:Blm	UTSW	7	80512933	nonsense	probably null
RF016:Blm	UTSW	7	80512926	nonsense	probably null
RF018:Blm	UTSW	7	80512926	nonsense	probably null
RF027:Blm	UTSW	7	80512914	frame shift	probably null
RF028:Blm	UTSW	7	80512905	nonsense	probably null
RF031:Blm	UTSW	7	80512906	small insertion	probably benign
RF031:Blm	UTSW	7	80512923	small insertion	probably benign
RF032:Blm	UTSW	7	80512930	small insertion	probably benign
RF036:Blm	UTSW	7	80512914	nonsense	probably null
RF044:Blm	UTSW	7	80512930	small insertion	probably benign
RF053:Blm	UTSW	7	80512921	small insertion	probably benign
RF064:Blm	UTSW	7	80512923	nonsense	probably null
X0061:Blm	UTSW	7	80458850	missense	possibly damaging	0.89

Predicted Primers

PCR Primer
(F):5'- AAGCAGCAGAGCGATCAGTC -3'
(R):5'- CATGTGGTAACTCTCAGAGCTAC -3'

Sequencing Primer
(F):5'- GAGCGATCAGTCAGCCAC -3'
(R):5'- GGTAACTCTCAGAGCTACTAGCCTG -3'

Posted On

2018-04-27