Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02420:Blm'

292610

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Blm

Ensembl Gene

ENSMUSG00000030528

Gene Name

Bloom syndrome, RecQ like helicase

Synonyms

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL02420

Quality Score

Status

Chromosome

Chromosomal Location

80454733-80535119 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 80496006 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Cysteine at position 775 (Y775C)

Ref Sequence

ENSEMBL: ENSMUSP00000127995 (fasta)

Gene Model

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

AlphaFold

O88700

Predicted Effect

probably damaging
Transcript: ENSMUST00000081314
AA Change: Y772C

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

SMART Domains

Protein: ENSMUSP00000080062
Gene: ENSMUSG00000030528
AA Change: Y772C

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 damaging
Transcript: ENSMUST00000170315
AA Change: Y775C

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

SMART Domains

Protein: ENSMUSP00000127995
Gene: ENSMUSG00000030528
AA Change: Y775C

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

Validation Efficiency

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: 46 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700061G19Rik	A	G	17: 56,880,494 (GRCm38)	N136S	probably damaging	Het
3110062M04Rik	T	C	6: 34,874,469 (GRCm38)	Y150C	probably damaging	Het
Adcy8	A	G	15: 64,787,454 (GRCm38)	S496P	probably damaging	Het
Agbl3	T	A	6: 34,785,307 (GRCm38)	S81T	possibly damaging	Het
Apobec1	A	T	6: 122,581,572 (GRCm38)	Y75N	probably benign	Het
Asic2	A	G	11: 80,881,653 (GRCm38)	L517P	probably benign	Het
Atp8a1	A	G	5: 67,682,783 (GRCm38)	S752P	probably damaging	Het
C1qtnf5	T	C	9: 44,108,604 (GRCm38)	I175T	probably benign	Het
Ccdc81	G	A	7: 89,875,738 (GRCm38)	T545I	probably benign	Het
Ccdc88b	T	C	19: 6,856,949 (GRCm38)	E174G	probably damaging	Het
Chl1	G	A	6: 103,715,369 (GRCm38)	V1066M	probably damaging	Het
Cntn6	T	A	6: 104,846,142 (GRCm38)		probably null	Het
Csgalnact1	C	A	8: 68,401,492 (GRCm38)	G219V	probably damaging	Het
Cysrt1	T	C	2: 25,239,348 (GRCm38)	I51V	probably benign	Het
Dnah7a	T	C	1: 53,686,543 (GRCm38)	N69S	probably benign	Het
Fam83d	T	C	2: 158,785,735 (GRCm38)	L448P	probably benign	Het
Gm9631	G	A	11: 121,943,652 (GRCm38)			Het
Hmcn1	T	C	1: 150,722,424 (GRCm38)	Y1709C	probably damaging	Het
Inppl1	G	A	7: 101,832,319 (GRCm38)		probably benign	Het
Iqcc	T	C	4: 129,616,955 (GRCm38)	T256A	probably benign	Het
Lyst	G	A	13: 13,660,956 (GRCm38)	C1741Y	probably benign	Het
Lyz1	A	T	10: 117,288,630 (GRCm38)	C134S	probably damaging	Het
Mpzl3	T	C	9: 45,066,517 (GRCm38)	I141T	possibly damaging	Het
Mterf1a	T	C	5: 3,891,047 (GRCm38)	N274D	probably damaging	Het
Myo18a	T	A	11: 77,818,693 (GRCm38)	V543D	possibly damaging	Het
Myo18b	A	T	5: 112,827,986 (GRCm38)	D1332E	possibly damaging	Het
Olfr458	A	G	6: 42,460,176 (GRCm38)	V281A	probably benign	Het
Pcdh15	A	T	10: 74,303,106 (GRCm38)	D333V	probably damaging	Het
Plekha7	A	G	7: 116,158,234 (GRCm38)	Y494H	probably damaging	Het
Plekhg1	A	G	10: 3,964,106 (GRCm38)	N1276S	probably damaging	Het
Ppig	T	C	2: 69,732,227 (GRCm38)	V5A	probably benign	Het
Prag1	A	T	8: 36,147,426 (GRCm38)		probably benign	Het
Prom1	T	C	5: 44,063,154 (GRCm38)	N84S	probably benign	Het
Ptprh	T	A	7: 4,580,930 (GRCm38)	Y221F	probably damaging	Het
Qsox2	A	G	2: 26,220,719 (GRCm38)	Y162H	probably benign	Het
Rab2a	C	T	4: 8,572,553 (GRCm38)	T49M	possibly damaging	Het
Ring1	A	G	17: 34,023,148 (GRCm38)	S96P	possibly damaging	Het
Ripk3	A	G	14: 55,785,234 (GRCm38)	F411S	probably benign	Het
Rock1	T	C	18: 10,070,619 (GRCm38)		probably null	Het
Rtn4rl1	A	G	11: 75,265,819 (GRCm38)	N359S	probably damaging	Het
Ssfa2	T	C	2: 79,635,642 (GRCm38)	S35P	probably damaging	Het
Sufu	A	G	19: 46,425,042 (GRCm38)	T76A	probably damaging	Het
Sugct	C	A	13: 17,452,468 (GRCm38)	V267F	probably damaging	Het
Tcf4	A	T	18: 69,564,139 (GRCm38)	R29W	probably damaging	Het
Tnfsf18	A	T	1: 161,503,589 (GRCm38)	I103L	probably benign	Het
Vwf	A	G	6: 125,677,916 (GRCm38)	E2525G	probably benign	Het

Other mutations in Blm

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01531:Blm	APN	7	80,474,071 (GRCm38)	missense	probably damaging	1.00
IGL01658:Blm	APN	7	80,463,941 (GRCm38)	missense	probably damaging	0.98
IGL02048:Blm	APN	7	80,502,961 (GRCm38)	splice site	probably benign
IGL02060:Blm	APN	7	80,514,580 (GRCm38)	splice site	probably benign
IGL02063:Blm	APN	7	80,509,419 (GRCm38)	nonsense	probably null
IGL02102:Blm	APN	7	80,469,756 (GRCm38)	missense	probably damaging	1.00
IGL02452:Blm	APN	7	80,503,377 (GRCm38)	splice site	probably null
IGL02566:Blm	APN	7	80,474,196 (GRCm38)	missense	probably damaging	1.00
IGL03387:Blm	APN	7	80,494,147 (GRCm38)	missense	probably damaging	1.00
FR4304:Blm	UTSW	7	80,512,919 (GRCm38)	small insertion	probably benign
FR4304:Blm	UTSW	7	80,463,773 (GRCm38)	frame shift	probably null
FR4340:Blm	UTSW	7	80,512,910 (GRCm38)	small insertion	probably benign
FR4340:Blm	UTSW	7	80,512,907 (GRCm38)	small insertion	probably benign
FR4340:Blm	UTSW	7	80,463,767 (GRCm38)	unclassified	probably benign
FR4449:Blm	UTSW	7	80,512,908 (GRCm38)	small insertion	probably benign
FR4548:Blm	UTSW	7	80,463,769 (GRCm38)	frame shift	probably null
FR4589:Blm	UTSW	7	80,463,770 (GRCm38)	frame shift	probably null
FR4737:Blm	UTSW	7	80,463,774 (GRCm38)	frame shift	probably null
FR4737:Blm	UTSW	7	80,463,771 (GRCm38)	frame shift	probably null
FR4976:Blm	UTSW	7	80,512,907 (GRCm38)	small insertion	probably benign
FR4976:Blm	UTSW	7	80,463,767 (GRCm38)	unclassified	probably benign
R0133:Blm	UTSW	7	80,502,367 (GRCm38)	missense	possibly damaging	0.93
R0194:Blm	UTSW	7	80,464,946 (GRCm38)	unclassified	probably benign
R0526:Blm	UTSW	7	80,505,893 (GRCm38)	nonsense	probably null
R0673:Blm	UTSW	7	80,499,751 (GRCm38)	critical splice donor site	probably null
R0972:Blm	UTSW	7	80,513,370 (GRCm38)	missense	probably benign
R0980:Blm	UTSW	7	80,499,958 (GRCm38)	splice site	probably null
R1120:Blm	UTSW	7	80,481,466 (GRCm38)	missense	probably damaging	1.00
R1301:Blm	UTSW	7	80,455,417 (GRCm38)	nonsense	probably null
R1769:Blm	UTSW	7	80,513,370 (GRCm38)	missense	probably benign
R1866:Blm	UTSW	7	80,494,114 (GRCm38)	missense	probably benign	0.08
R1874:Blm	UTSW	7	80,497,418 (GRCm38)	missense	probably damaging	1.00
R1966:Blm	UTSW	7	80,513,186 (GRCm38)	missense	possibly damaging	0.86
R1991:Blm	UTSW	7	80,505,949 (GRCm38)	splice site	probably null
R2013:Blm	UTSW	7	80,502,399 (GRCm38)	missense	probably damaging	0.99
R2014:Blm	UTSW	7	80,502,399 (GRCm38)	missense	probably damaging	0.99
R2015:Blm	UTSW	7	80,502,399 (GRCm38)	missense	probably damaging	0.99
R2016:Blm	UTSW	7	80,505,926 (GRCm38)	missense	probably benign	0.26
R2103:Blm	UTSW	7	80,505,949 (GRCm38)	splice site	probably null
R2161:Blm	UTSW	7	80,481,370 (GRCm38)	splice site	probably null
R2215:Blm	UTSW	7	80,499,847 (GRCm38)	missense	possibly damaging	0.69
R3689:Blm	UTSW	7	80,513,079 (GRCm38)	missense	possibly damaging	0.56
R4049:Blm	UTSW	7	80,502,862 (GRCm38)	missense	probably benign	0.04
R4155:Blm	UTSW	7	80,512,904 (GRCm38)	small deletion	probably benign
R4695:Blm	UTSW	7	80,494,228 (GRCm38)	missense	probably damaging	1.00
R4774:Blm	UTSW	7	80,463,848 (GRCm38)	missense	probably damaging	1.00
R4833:Blm	UTSW	7	80,466,826 (GRCm38)	missense	probably benign
R4835:Blm	UTSW	7	80,509,546 (GRCm38)	missense	probably benign	0.41
R4994:Blm	UTSW	7	80,458,825 (GRCm38)	missense	probably benign	0.00
R5039:Blm	UTSW	7	80,505,873 (GRCm38)	missense	possibly damaging	0.50
R5330:Blm	UTSW	7	80,458,936 (GRCm38)	missense	possibly damaging	0.73
R5375:Blm	UTSW	7	80,513,229 (GRCm38)	missense	probably benign	0.00
R5408:Blm	UTSW	7	80,502,622 (GRCm38)	missense	probably benign	0.01
R5574:Blm	UTSW	7	80,499,773 (GRCm38)	missense	probably damaging	1.00
R5606:Blm	UTSW	7	80,460,832 (GRCm38)	splice site	probably null
R5702:Blm	UTSW	7	80,458,927 (GRCm38)	missense	probably benign	0.13
R5809:Blm	UTSW	7	80,464,844 (GRCm38)	missense	probably damaging	1.00
R6114:Blm	UTSW	7	80,513,487 (GRCm38)	missense	probably damaging	1.00
R6157:Blm	UTSW	7	80,512,985 (GRCm38)	missense	probably benign	0.18
R6163:Blm	UTSW	7	80,512,904 (GRCm38)	small deletion	probably benign
R6254:Blm	UTSW	7	80,480,342 (GRCm38)	missense	probably benign	0.04
R6266:Blm	UTSW	7	80,499,940 (GRCm38)	missense	probably benign	0.03
R6364:Blm	UTSW	7	80,494,526 (GRCm38)	nonsense	probably null
R6446:Blm	UTSW	7	80,512,904 (GRCm38)	small deletion	probably benign
R6502:Blm	UTSW	7	80,481,475 (GRCm38)	missense	probably damaging	0.98
R6700:Blm	UTSW	7	80,463,850 (GRCm38)	missense	possibly damaging	0.91
R7002:Blm	UTSW	7	80,469,753 (GRCm38)	missense	probably benign	0.00
R7105:Blm	UTSW	7	80,499,768 (GRCm38)	missense	probably benign	0.44
R7320:Blm	UTSW	7	80,455,354 (GRCm38)	nonsense	probably null
R7465:Blm	UTSW	7	80,513,115 (GRCm38)	missense	probably benign	0.02
R7561:Blm	UTSW	7	80,502,528 (GRCm38)	missense	probably damaging	0.99
R8500:Blm	UTSW	7	80,455,284 (GRCm38)	missense	probably damaging	1.00
R8543:Blm	UTSW	7	80,494,216 (GRCm38)	missense	probably damaging	0.98
R8774-TAIL:Blm	UTSW	7	80,512,907 (GRCm38)	small insertion	probably benign
R8774-TAIL:Blm	UTSW	7	80,512,918 (GRCm38)	small insertion	probably benign
R8774-TAIL:Blm	UTSW	7	80,512,919 (GRCm38)	small insertion	probably benign
R8775-TAIL:Blm	UTSW	7	80,512,931 (GRCm38)	small insertion	probably benign
R8860:Blm	UTSW	7	80,494,528 (GRCm38)	missense	probably benign	0.30
R8928:Blm	UTSW	7	80,512,904 (GRCm38)	small deletion	probably benign
R9089:Blm	UTSW	7	80,513,119 (GRCm38)	missense	probably damaging	1.00
R9363:Blm	UTSW	7	80,458,915 (GRCm38)	missense	probably damaging	1.00
RF001:Blm	UTSW	7	80,512,927 (GRCm38)	small insertion	probably benign
RF001:Blm	UTSW	7	80,512,906 (GRCm38)	small insertion	probably benign
RF001:Blm	UTSW	7	80,512,903 (GRCm38)	small insertion	probably benign
RF002:Blm	UTSW	7	80,512,927 (GRCm38)	small insertion	probably benign
RF002:Blm	UTSW	7	80,512,905 (GRCm38)	small insertion	probably benign
RF007:Blm	UTSW	7	80,512,933 (GRCm38)	nonsense	probably null
RF016:Blm	UTSW	7	80,512,926 (GRCm38)	nonsense	probably null
RF018:Blm	UTSW	7	80,512,926 (GRCm38)	nonsense	probably null
RF027:Blm	UTSW	7	80,512,914 (GRCm38)	frame shift	probably null
RF028:Blm	UTSW	7	80,512,905 (GRCm38)	nonsense	probably null
RF031:Blm	UTSW	7	80,512,923 (GRCm38)	small insertion	probably benign
RF031:Blm	UTSW	7	80,512,906 (GRCm38)	small insertion	probably benign
RF032:Blm	UTSW	7	80,512,930 (GRCm38)	small insertion	probably benign
RF036:Blm	UTSW	7	80,512,914 (GRCm38)	nonsense	probably null
RF044:Blm	UTSW	7	80,512,930 (GRCm38)	small insertion	probably benign
RF053:Blm	UTSW	7	80,512,921 (GRCm38)	small insertion	probably benign
RF064:Blm	UTSW	7	80,512,923 (GRCm38)	nonsense	probably null
X0061:Blm	UTSW	7	80,458,850 (GRCm38)	missense	possibly damaging	0.89

Posted On

2015-04-16