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

80104741-80184896 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 80145754 bp (GRCm39)

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
Acsbg3	A	G	17: 57,187,494 (GRCm39)	N136S	probably damaging	Het
Adcy8	A	G	15: 64,659,303 (GRCm39)	S496P	probably damaging	Het
Agbl3	T	A	6: 34,762,242 (GRCm39)	S81T	possibly damaging	Het
Apobec1	A	T	6: 122,558,531 (GRCm39)	Y75N	probably benign	Het
Asic2	A	G	11: 80,772,479 (GRCm39)	L517P	probably benign	Het
Atp8a1	A	G	5: 67,840,126 (GRCm39)	S752P	probably damaging	Het
C1qtnf5	T	C	9: 44,019,901 (GRCm39)	I175T	probably benign	Het
Ccdc81	G	A	7: 89,524,946 (GRCm39)	T545I	probably benign	Het
Ccdc88b	T	C	19: 6,834,317 (GRCm39)	E174G	probably damaging	Het
Chl1	G	A	6: 103,692,330 (GRCm39)	V1066M	probably damaging	Het
Cntn6	T	A	6: 104,823,103 (GRCm39)		probably null	Het
Csgalnact1	C	A	8: 68,854,144 (GRCm39)	G219V	probably damaging	Het
Cyren	T	C	6: 34,851,404 (GRCm39)	Y150C	probably damaging	Het
Cysrt1	T	C	2: 25,129,360 (GRCm39)	I51V	probably benign	Het
Dnah7a	T	C	1: 53,725,702 (GRCm39)	N69S	probably benign	Het
Fam83d	T	C	2: 158,627,655 (GRCm39)	L448P	probably benign	Het
Gm9631	G	A	11: 121,834,478 (GRCm39)			Het
Hmcn1	T	C	1: 150,598,175 (GRCm39)	Y1709C	probably damaging	Het
Inppl1	G	A	7: 101,481,526 (GRCm39)		probably benign	Het
Iqcc	T	C	4: 129,510,748 (GRCm39)	T256A	probably benign	Het
Itprid2	T	C	2: 79,465,986 (GRCm39)	S35P	probably damaging	Het
Lyst	G	A	13: 13,835,541 (GRCm39)	C1741Y	probably benign	Het
Lyz1	A	T	10: 117,124,535 (GRCm39)	C134S	probably damaging	Het
Mpzl3	T	C	9: 44,977,815 (GRCm39)	I141T	possibly damaging	Het
Mterf1a	T	C	5: 3,941,047 (GRCm39)	N274D	probably damaging	Het
Myo18a	T	A	11: 77,709,519 (GRCm39)	V543D	possibly damaging	Het
Myo18b	A	T	5: 112,975,852 (GRCm39)	D1332E	possibly damaging	Het
Or2r11	A	G	6: 42,437,110 (GRCm39)	V281A	probably benign	Het
Pcdh15	A	T	10: 74,138,938 (GRCm39)	D333V	probably damaging	Het
Plekha7	A	G	7: 115,757,469 (GRCm39)	Y494H	probably damaging	Het
Plekhg1	A	G	10: 3,914,106 (GRCm39)	N1276S	probably damaging	Het
Ppig	T	C	2: 69,562,571 (GRCm39)	V5A	probably benign	Het
Prag1	A	T	8: 36,614,580 (GRCm39)		probably benign	Het
Prom1	T	C	5: 44,220,496 (GRCm39)	N84S	probably benign	Het
Ptprh	T	A	7: 4,583,929 (GRCm39)	Y221F	probably damaging	Het
Qsox2	A	G	2: 26,110,731 (GRCm39)	Y162H	probably benign	Het
Rab2a	C	T	4: 8,572,553 (GRCm39)	T49M	possibly damaging	Het
Ring1	A	G	17: 34,242,122 (GRCm39)	S96P	possibly damaging	Het
Ripk3	A	G	14: 56,022,691 (GRCm39)	F411S	probably benign	Het
Rock1	T	C	18: 10,070,619 (GRCm39)		probably null	Het
Rtn4rl1	A	G	11: 75,156,645 (GRCm39)	N359S	probably damaging	Het
Sufu	A	G	19: 46,413,481 (GRCm39)	T76A	probably damaging	Het
Sugct	C	A	13: 17,627,053 (GRCm39)	V267F	probably damaging	Het
Tcf4	A	T	18: 69,697,210 (GRCm39)	R29W	probably damaging	Het
Tnfsf18	A	T	1: 161,331,158 (GRCm39)	I103L	probably benign	Het
Vwf	A	G	6: 125,654,879 (GRCm39)	E2525G	probably benign	Het

Other mutations in Blm

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01531:Blm	APN	7	80,123,819 (GRCm39)	missense	probably damaging	1.00
IGL01658:Blm	APN	7	80,113,689 (GRCm39)	missense	probably damaging	0.98
IGL02048:Blm	APN	7	80,152,709 (GRCm39)	splice site	probably benign
IGL02060:Blm	APN	7	80,164,328 (GRCm39)	splice site	probably benign
IGL02063:Blm	APN	7	80,159,167 (GRCm39)	nonsense	probably null
IGL02102:Blm	APN	7	80,119,504 (GRCm39)	missense	probably damaging	1.00
IGL02452:Blm	APN	7	80,153,125 (GRCm39)	splice site	probably null
IGL02566:Blm	APN	7	80,123,944 (GRCm39)	missense	probably damaging	1.00
IGL03387:Blm	APN	7	80,143,895 (GRCm39)	missense	probably damaging	1.00
FR4304:Blm	UTSW	7	80,162,667 (GRCm39)	small insertion	probably benign
FR4304:Blm	UTSW	7	80,113,521 (GRCm39)	frame shift	probably null
FR4340:Blm	UTSW	7	80,162,658 (GRCm39)	small insertion	probably benign
FR4340:Blm	UTSW	7	80,162,655 (GRCm39)	small insertion	probably benign
FR4340:Blm	UTSW	7	80,113,515 (GRCm39)	unclassified	probably benign
FR4449:Blm	UTSW	7	80,162,656 (GRCm39)	small insertion	probably benign
FR4548:Blm	UTSW	7	80,113,517 (GRCm39)	frame shift	probably null
FR4589:Blm	UTSW	7	80,113,518 (GRCm39)	frame shift	probably null
FR4737:Blm	UTSW	7	80,113,522 (GRCm39)	frame shift	probably null
FR4737:Blm	UTSW	7	80,113,519 (GRCm39)	frame shift	probably null
FR4976:Blm	UTSW	7	80,162,655 (GRCm39)	small insertion	probably benign
FR4976:Blm	UTSW	7	80,113,515 (GRCm39)	unclassified	probably benign
R0133:Blm	UTSW	7	80,152,115 (GRCm39)	missense	possibly damaging	0.93
R0194:Blm	UTSW	7	80,114,694 (GRCm39)	unclassified	probably benign
R0526:Blm	UTSW	7	80,155,641 (GRCm39)	nonsense	probably null
R0673:Blm	UTSW	7	80,149,499 (GRCm39)	critical splice donor site	probably null
R0972:Blm	UTSW	7	80,163,118 (GRCm39)	missense	probably benign
R0980:Blm	UTSW	7	80,149,706 (GRCm39)	splice site	probably null
R1120:Blm	UTSW	7	80,131,214 (GRCm39)	missense	probably damaging	1.00
R1301:Blm	UTSW	7	80,105,165 (GRCm39)	nonsense	probably null
R1769:Blm	UTSW	7	80,163,118 (GRCm39)	missense	probably benign
R1866:Blm	UTSW	7	80,143,862 (GRCm39)	missense	probably benign	0.08
R1874:Blm	UTSW	7	80,147,166 (GRCm39)	missense	probably damaging	1.00
R1966:Blm	UTSW	7	80,162,934 (GRCm39)	missense	possibly damaging	0.86
R1991:Blm	UTSW	7	80,155,697 (GRCm39)	splice site	probably null
R2013:Blm	UTSW	7	80,152,147 (GRCm39)	missense	probably damaging	0.99
R2014:Blm	UTSW	7	80,152,147 (GRCm39)	missense	probably damaging	0.99
R2015:Blm	UTSW	7	80,152,147 (GRCm39)	missense	probably damaging	0.99
R2016:Blm	UTSW	7	80,155,674 (GRCm39)	missense	probably benign	0.26
R2103:Blm	UTSW	7	80,155,697 (GRCm39)	splice site	probably null
R2161:Blm	UTSW	7	80,131,118 (GRCm39)	splice site	probably null
R2215:Blm	UTSW	7	80,149,595 (GRCm39)	missense	possibly damaging	0.69
R3689:Blm	UTSW	7	80,162,827 (GRCm39)	missense	possibly damaging	0.56
R4049:Blm	UTSW	7	80,152,610 (GRCm39)	missense	probably benign	0.04
R4155:Blm	UTSW	7	80,162,652 (GRCm39)	small deletion	probably benign
R4695:Blm	UTSW	7	80,143,976 (GRCm39)	missense	probably damaging	1.00
R4774:Blm	UTSW	7	80,113,596 (GRCm39)	missense	probably damaging	1.00
R4833:Blm	UTSW	7	80,116,574 (GRCm39)	missense	probably benign
R4835:Blm	UTSW	7	80,159,294 (GRCm39)	missense	probably benign	0.41
R4994:Blm	UTSW	7	80,108,573 (GRCm39)	missense	probably benign	0.00
R5039:Blm	UTSW	7	80,155,621 (GRCm39)	missense	possibly damaging	0.50
R5330:Blm	UTSW	7	80,108,684 (GRCm39)	missense	possibly damaging	0.73
R5375:Blm	UTSW	7	80,162,977 (GRCm39)	missense	probably benign	0.00
R5408:Blm	UTSW	7	80,152,370 (GRCm39)	missense	probably benign	0.01
R5574:Blm	UTSW	7	80,149,521 (GRCm39)	missense	probably damaging	1.00
R5606:Blm	UTSW	7	80,110,580 (GRCm39)	splice site	probably null
R5702:Blm	UTSW	7	80,108,675 (GRCm39)	missense	probably benign	0.13
R5809:Blm	UTSW	7	80,114,592 (GRCm39)	missense	probably damaging	1.00
R6114:Blm	UTSW	7	80,163,235 (GRCm39)	missense	probably damaging	1.00
R6157:Blm	UTSW	7	80,162,733 (GRCm39)	missense	probably benign	0.18
R6163:Blm	UTSW	7	80,162,652 (GRCm39)	small deletion	probably benign
R6254:Blm	UTSW	7	80,130,090 (GRCm39)	missense	probably benign	0.04
R6266:Blm	UTSW	7	80,149,688 (GRCm39)	missense	probably benign	0.03
R6364:Blm	UTSW	7	80,144,274 (GRCm39)	nonsense	probably null
R6446:Blm	UTSW	7	80,162,652 (GRCm39)	small deletion	probably benign
R6502:Blm	UTSW	7	80,131,223 (GRCm39)	missense	probably damaging	0.98
R6700:Blm	UTSW	7	80,113,598 (GRCm39)	missense	possibly damaging	0.91
R7002:Blm	UTSW	7	80,119,501 (GRCm39)	missense	probably benign	0.00
R7105:Blm	UTSW	7	80,149,516 (GRCm39)	missense	probably benign	0.44
R7320:Blm	UTSW	7	80,105,102 (GRCm39)	nonsense	probably null
R7465:Blm	UTSW	7	80,162,863 (GRCm39)	missense	probably benign	0.02
R7561:Blm	UTSW	7	80,152,276 (GRCm39)	missense	probably damaging	0.99
R8500:Blm	UTSW	7	80,105,032 (GRCm39)	missense	probably damaging	1.00
R8543:Blm	UTSW	7	80,143,964 (GRCm39)	missense	probably damaging	0.98
R8774-TAIL:Blm	UTSW	7	80,162,655 (GRCm39)	small insertion	probably benign
R8774-TAIL:Blm	UTSW	7	80,162,666 (GRCm39)	small insertion	probably benign
R8774-TAIL:Blm	UTSW	7	80,162,667 (GRCm39)	small insertion	probably benign
R8775-TAIL:Blm	UTSW	7	80,162,679 (GRCm39)	small insertion	probably benign
R8860:Blm	UTSW	7	80,144,276 (GRCm39)	missense	probably benign	0.30
R8928:Blm	UTSW	7	80,162,652 (GRCm39)	small deletion	probably benign
R9089:Blm	UTSW	7	80,162,867 (GRCm39)	missense	probably damaging	1.00
R9363:Blm	UTSW	7	80,108,663 (GRCm39)	missense	probably damaging	1.00
RF001:Blm	UTSW	7	80,162,675 (GRCm39)	small insertion	probably benign
RF001:Blm	UTSW	7	80,162,654 (GRCm39)	small insertion	probably benign
RF001:Blm	UTSW	7	80,162,651 (GRCm39)	small insertion	probably benign
RF002:Blm	UTSW	7	80,162,675 (GRCm39)	small insertion	probably benign
RF002:Blm	UTSW	7	80,162,653 (GRCm39)	small insertion	probably benign
RF007:Blm	UTSW	7	80,162,681 (GRCm39)	nonsense	probably null
RF016:Blm	UTSW	7	80,162,674 (GRCm39)	nonsense	probably null
RF018:Blm	UTSW	7	80,162,674 (GRCm39)	nonsense	probably null
RF027:Blm	UTSW	7	80,162,662 (GRCm39)	frame shift	probably null
RF028:Blm	UTSW	7	80,162,653 (GRCm39)	nonsense	probably null
RF031:Blm	UTSW	7	80,162,671 (GRCm39)	small insertion	probably benign
RF031:Blm	UTSW	7	80,162,654 (GRCm39)	small insertion	probably benign
RF032:Blm	UTSW	7	80,162,678 (GRCm39)	small insertion	probably benign
RF036:Blm	UTSW	7	80,162,662 (GRCm39)	nonsense	probably null
RF044:Blm	UTSW	7	80,162,678 (GRCm39)	small insertion	probably benign
RF053:Blm	UTSW	7	80,162,669 (GRCm39)	small insertion	probably benign
RF064:Blm	UTSW	7	80,162,671 (GRCm39)	nonsense	probably null
X0061:Blm	UTSW	7	80,108,598 (GRCm39)	missense	possibly damaging	0.89

Posted On

2015-04-16