Mutagenetix > Incidental Mutation

Incidental Mutation 'R1992:Spib'

223639

Institutional Source

Beutler Lab

Gene Symbol

Spib

Ensembl Gene

ENSMUSG00000008193

Gene Name

Spi-B transcription factor (Spi-1/PU.1 related)

Synonyms

Spi-B

MMRRC Submission

040003-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.697) question?

Stock #

R1992 (G1)

Quality Score

136

Status

Not validated

Chromosome

Chromosomal Location

44175417-44181495 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 44178281 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Glycine at position 180 (E180G)

Ref Sequence

ENSEMBL: ENSMUSP00000096084 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000035323] [ENSMUST00000049343] [ENSMUST00000098483] [ENSMUST00000151793] [ENSMUST00000205506] [ENSMUST00000165208]

AlphaFold

O35906

Predicted Effect

probably benign
Transcript: ENSMUST00000035323
AA Change: E162G

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)

SMART Domains

Protein: ENSMUSP00000035539
Gene: ENSMUSG00000008193
AA Change: E162G

Domain	Start	End	E-Value	Type
low complexity region	50	58	N/A	INTRINSIC
low complexity region	159	171	N/A	INTRINSIC
ETS	173	261	2.05e-41	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000049343

SMART Domains

Protein: ENSMUSP00000039776
Gene: ENSMUSG00000038644

Domain	Start	End	E-Value	Type
coiled coil region	34	58	N/A	INTRINSIC
Blast:POLBc	65	108	1e-7	BLAST
low complexity region	212	225	N/A	INTRINSIC
Blast:POLBc	227	279	1e-19	BLAST
POLBc	306	763	2.53e-161	SMART
Blast:POLBc	790	837	1e-18	BLAST
Pfam:zf-C4pol	1010	1080	5.1e-22	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000098483
AA Change: E180G

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)

SMART Domains

Protein: ENSMUSP00000096084
Gene: ENSMUSG00000008193
AA Change: E180G

Domain	Start	End	E-Value	Type
low complexity region	68	76	N/A	INTRINSIC
low complexity region	177	189	N/A	INTRINSIC
ETS	191	279	2.05e-41	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000136225

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000138746

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000147503

Predicted Effect

probably benign
Transcript: ENSMUST00000151793

SMART Domains

Protein: ENSMUSP00000117157
Gene: ENSMUSG00000038644

Domain	Start	End	E-Value	Type
coiled coil region	34	58	N/A	INTRINSIC
Blast:POLBc	66	108	1e-7	BLAST
low complexity region	212	225	N/A	INTRINSIC
Blast:POLBc	227	279	1e-19	BLAST
POLBc	306	763	7.8e-164	SMART
Blast:POLBc	790	837	1e-18	BLAST
low complexity region	914	938	N/A	INTRINSIC
low complexity region	959	980	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000205506
AA Change: E163G

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000154783

Predicted Effect

probably benign
Transcript: ENSMUST00000165208

SMART Domains

Protein: ENSMUSP00000130127
Gene: ENSMUSG00000038670

Domain	Start	End	E-Value	Type
low complexity region	2	37	N/A	INTRINSIC
IG	54	150	6.26e-5	SMART
PDB:2LHU\|A	160	236	7e-9	PDB
low complexity region	237	252	N/A	INTRINSIC
IG	258	337	5.21e-2	SMART
IG	347	430	1.2e-1	SMART
IG	440	526	2.72e-5	SMART
IG	546	631	1.68e-5	SMART
FN3	634	717	3.29e-11	SMART
FN3	732	815	1.23e-10	SMART
IG	842	925	6.07e-3	SMART
FN3	928	1010	2.08e-8	SMART
IGc2	1055	1122	6.91e-7	SMART

Meta Mutation Damage Score

0.1150

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.4%
20x: 92.5%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a transcriptional activator that binds to the PU-box (5'-GAGGAA-3') and acts as a lymphoid-specific enhancer. Four transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]
PHENOTYPE: Homozygous null mice exhibit severe defects in B cell function and selective T cell-dependent humoral immune responses. Mutant B cells display a defective germinal center reaction upon immunization with DNP-KLH and proliferate poorly in vitro in responseto IgM cross-linking. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 123 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2310009B15Rik	T	C	1: 138,781,380 (GRCm39)	T90A	probably damaging	Het
A930011G23Rik	T	C	5: 99,381,784 (GRCm39)	D326G	possibly damaging	Het
Abcc2	A	T	19: 43,795,581 (GRCm39)	I446F	probably damaging	Het
Adam34l	T	C	8: 44,080,176 (GRCm39)	K16R	probably benign	Het
Adamts14	A	G	10: 61,034,439 (GRCm39)	Y1150H	probably benign	Het
Adgrl2	A	G	3: 148,522,880 (GRCm39)	I217T	possibly damaging	Het
Afap1l1	A	T	18: 61,874,842 (GRCm39)	Y446*	probably null	Het
Aimp2	G	A	5: 143,843,548 (GRCm39)	A14V	probably damaging	Het
Akap8	G	A	17: 32,535,586 (GRCm39)	H143Y	probably damaging	Het
Aldh2	A	T	5: 121,714,026 (GRCm39)	V207E	possibly damaging	Het
Aoc1l2	T	A	6: 48,907,703 (GRCm39)	H234Q	probably damaging	Het
Armc3	T	C	2: 19,297,953 (GRCm39)	Y575H	probably damaging	Het
Arpp21	T	C	9: 111,986,861 (GRCm39)	E230G	probably damaging	Het
Arrdc3	G	A	13: 81,031,808 (GRCm39)	D14N	probably damaging	Het
Atn1	A	G	6: 124,722,291 (GRCm39)		probably benign	Het
Atxn7l1	G	A	12: 33,408,743 (GRCm39)	D302N	probably damaging	Het
Bbs1	T	A	19: 4,941,736 (GRCm39)	H518L	probably benign	Het
Bltp1	A	T	3: 37,054,181 (GRCm39)	H3100L	probably benign	Het
Bmpr1a	C	A	14: 34,147,050 (GRCm39)	G241C	probably damaging	Het
Cacna1b	G	A	2: 24,622,318 (GRCm39)	P222L	probably damaging	Het
Calcrl	T	C	2: 84,200,855 (GRCm39)	Y63C	probably damaging	Het
Cand2	A	G	6: 115,762,093 (GRCm39)	H173R	possibly damaging	Het
Cap2	T	A	13: 46,791,357 (GRCm39)	Y175N	possibly damaging	Het
Card14	A	T	11: 119,212,647 (GRCm39)		probably null	Het
Cd3d	T	A	9: 44,896,299 (GRCm39)	Y29*	probably null	Het
Cd4	A	G	6: 124,844,651 (GRCm39)	V378A	possibly damaging	Het
Cluh	A	T	11: 74,550,828 (GRCm39)	H318L	probably damaging	Het
Clvs1	T	A	4: 9,281,899 (GRCm39)	D114E	probably benign	Het
Cnot4	T	A	6: 35,000,344 (GRCm39)	T548S	probably benign	Het
Col18a1	T	C	10: 76,916,988 (GRCm39)	I114V	unknown	Het
Cr2	G	A	1: 194,836,458 (GRCm39)	P1278S	possibly damaging	Het
Crebbp	A	T	16: 3,946,561 (GRCm39)		probably null	Het
Dnah7a	T	G	1: 53,621,835 (GRCm39)	K1097Q	possibly damaging	Het
Doc2a	T	A	7: 126,450,979 (GRCm39)		probably null	Het
Dpp10	A	T	1: 123,832,833 (GRCm39)	V48E	probably null	Het
Dsg2	A	G	18: 20,734,530 (GRCm39)	K836R	probably damaging	Het
Egr2	T	C	10: 67,375,857 (GRCm39)	V164A	probably damaging	Het
Erbin	A	T	13: 103,970,221 (GRCm39)	S1132T	probably benign	Het
Espn	T	A	4: 152,213,012 (GRCm39)		probably null	Het
Fam83b	A	G	9: 76,399,304 (GRCm39)	S600P	probably benign	Het
Fanca	A	T	8: 124,024,551 (GRCm39)	N425K	possibly damaging	Het
Flot2	C	T	11: 77,949,445 (GRCm39)	L294F	probably damaging	Het
Frs2	A	G	10: 116,910,459 (GRCm39)	V301A	probably benign	Het
Fv1	T	A	4: 147,953,618 (GRCm39)	N61K	possibly damaging	Het
Fxr2	A	G	11: 69,540,659 (GRCm39)	E339G	possibly damaging	Het
Gck	T	C	11: 5,856,515 (GRCm39)	Y214C	probably damaging	Het
Golga3	C	G	5: 110,340,839 (GRCm39)	T551R	probably damaging	Het
Gorab	A	G	1: 163,224,625 (GRCm39)	S59P	probably damaging	Het
Gsdme	C	T	6: 50,185,102 (GRCm39)	V451M	probably damaging	Het
H2-T13	A	C	17: 36,391,938 (GRCm39)	I216S	probably damaging	Het
Herc4	T	A	10: 63,081,743 (GRCm39)	V22E	possibly damaging	Het
Hjurp	GT	GTT	1: 88,194,246 (GRCm39)		probably null	Het
Hoxa2	A	T	6: 52,141,576 (GRCm39)	S17T	probably damaging	Het
Hs3st5	A	G	10: 36,708,882 (GRCm39)	Y139C	probably damaging	Het
Ism1	G	A	2: 139,587,937 (GRCm39)	V221I	probably benign	Het
Kalrn	T	G	16: 33,796,108 (GRCm39)	L1222F	probably damaging	Het
Katnip	A	G	7: 125,419,261 (GRCm39)	N476S	probably benign	Het
Kdm4c	A	G	4: 74,261,631 (GRCm39)	D602G	possibly damaging	Het
Ktn1	A	G	14: 47,932,978 (GRCm39)	K711E	probably damaging	Het
Lce1k	A	T	3: 92,714,125 (GRCm39)	C20S	unknown	Het
Macf1	A	G	4: 123,350,488 (GRCm39)	S3792P	probably damaging	Het
Maml3	C	T	3: 51,598,178 (GRCm39)	M189I	probably benign	Het
Mcc	C	A	18: 44,624,382 (GRCm39)	E213*	probably null	Het
Mep1a	T	G	17: 43,813,573 (GRCm39)	I13L	probably benign	Het
Mkrn2	G	T	6: 115,586,562 (GRCm39)	C16F	probably damaging	Het
Mlh1	C	T	9: 111,057,631 (GRCm39)	A727T	probably damaging	Het
Muc21	A	T	17: 35,929,600 (GRCm39)	S1529T	probably benign	Het
Naa16	T	C	14: 79,593,931 (GRCm39)	Y344C	probably damaging	Het
Nebl	T	A	2: 17,457,321 (GRCm39)	I80F	probably damaging	Het
Nlrc4	T	A	17: 74,752,628 (GRCm39)	Y585F	probably benign	Het
Nrcam	A	G	12: 44,587,753 (GRCm39)	K149R	probably damaging	Het
Nufip1	T	A	14: 76,372,287 (GRCm39)	I467N	probably damaging	Het
Nup133	A	G	8: 124,632,960 (GRCm39)	I1057T	possibly damaging	Het
Obscn	A	T	11: 58,886,653 (GRCm39)		probably benign	Het
Or10ag52	T	A	2: 87,043,588 (GRCm39)	C117*	probably null	Het
Or5k1	A	G	16: 58,617,309 (GRCm39)	V300A	probably benign	Het
Or5k14	A	C	16: 58,692,874 (GRCm39)	I213R	probably benign	Het
Pi4k2a	A	T	19: 42,104,377 (GRCm39)	I380F	probably damaging	Het
Piezo2	A	T	18: 63,207,733 (GRCm39)	L1426Q	probably null	Het
Pik3cg	A	T	12: 32,254,024 (GRCm39)	D654E	possibly damaging	Het
Poli	G	T	18: 70,642,058 (GRCm39)	P714Q	probably damaging	Het
Polr3f	A	G	2: 144,378,230 (GRCm39)	N201D	probably benign	Het
Prorp	A	G	12: 55,384,991 (GRCm39)	D89G	probably damaging	Het
Ptprz1	A	T	6: 22,959,747 (GRCm39)	K81N	probably benign	Het
Rbm19	T	C	5: 120,271,948 (GRCm39)		probably null	Het
Sec24a	C	T	11: 51,627,190 (GRCm39)	V241I	probably benign	Het
Sgk3	A	G	1: 9,950,567 (GRCm39)	T160A	possibly damaging	Het
Slc1a4	A	G	11: 20,254,375 (GRCm39)	I497T	probably benign	Het
Slc26a9	A	T	1: 131,690,532 (GRCm39)	D512V	probably damaging	Het
Slc43a3	C	T	2: 84,788,084 (GRCm39)	R489C	probably damaging	Het
Slc5a12	T	A	2: 110,452,089 (GRCm39)	F327L	probably benign	Het
Slitrk3	A	G	3: 72,957,104 (GRCm39)	V556A	possibly damaging	Het
Spata6l	A	G	19: 28,926,024 (GRCm39)	F130L	probably damaging	Het
Spint2	T	A	7: 28,958,833 (GRCm39)	N128Y	probably damaging	Het
Spx	G	A	6: 142,364,245 (GRCm39)	G102E	probably benign	Het
Spz1	T	A	13: 92,712,166 (GRCm39)	E103D	possibly damaging	Het
Sstr2	T	C	11: 113,515,495 (GRCm39)	I138T	probably benign	Het
Sytl3	T	A	17: 7,000,448 (GRCm39)	I206N	possibly damaging	Het
Tcaf2	T	C	6: 42,606,791 (GRCm39)	T388A	probably benign	Het
Tdpoz8	G	T	3: 92,981,344 (GRCm39)	A121S	probably benign	Het
Thap12	T	C	7: 98,365,572 (GRCm39)	V580A	possibly damaging	Het
Tlr5	T	A	1: 182,801,912 (GRCm39)	D405E	probably damaging	Het
Tnxb	T	C	17: 34,890,878 (GRCm39)	V407A	probably damaging	Het
Tpx2	T	A	2: 152,732,544 (GRCm39)	M606K	probably benign	Het
Trim43a	T	G	9: 88,466,312 (GRCm39)	L211R	probably damaging	Het
Trim46	A	T	3: 89,145,008 (GRCm39)	Y489N	probably damaging	Het
Ttc28	C	T	5: 111,424,188 (GRCm39)	S1485L	probably benign	Het
Ttll8	T	C	15: 88,798,654 (GRCm39)	T694A	probably benign	Het
Txnl1	T	C	18: 63,812,585 (GRCm39)	T70A	probably benign	Het
Ube3a	C	T	7: 58,953,535 (GRCm39)	A823V	probably damaging	Het
Ubqln5	C	A	7: 103,778,741 (GRCm39)	V28F	probably damaging	Het
Ulk1	T	A	5: 110,935,017 (GRCm39)	Q972L	probably damaging	Het
Unc93b1	T	C	19: 3,994,062 (GRCm39)	Y398H	probably benign	Het
Usp1	A	G	4: 98,822,531 (GRCm39)	D615G	probably benign	Het
Utp15	A	G	13: 98,387,420 (GRCm39)	C385R	probably benign	Het
Vmn2r91	T	A	17: 18,356,142 (GRCm39)	V603D	probably damaging	Het
Whamm	C	T	7: 81,241,519 (GRCm39)	R277*	probably null	Het
Wnt8a	A	G	18: 34,677,937 (GRCm39)	D115G	probably damaging	Het
Yjefn3	A	T	8: 70,341,645 (GRCm39)		probably null	Het
Ywhab	A	T	2: 163,853,807 (GRCm39)	I95F	probably damaging	Het
Zfp143	C	T	7: 109,660,489 (GRCm39)		probably benign	Het
Zfp607b	C	G	7: 27,401,949 (GRCm39)	T135R	possibly damaging	Het
Zfp970	A	G	2: 177,166,663 (GRCm39)	Q79R	possibly damaging	Het

Other mutations in Spib

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
R0166:Spib	UTSW	7	44,179,324 (GRCm39)	missense	probably damaging	1.00
R1991:Spib	UTSW	7	44,178,281 (GRCm39)	missense	probably benign	0.01
R2253:Spib	UTSW	7	44,179,392 (GRCm39)	missense	probably benign	0.02
R2267:Spib	UTSW	7	44,178,348 (GRCm39)	missense	probably benign
R4732:Spib	UTSW	7	44,178,309 (GRCm39)	missense	probably damaging	1.00
R4733:Spib	UTSW	7	44,178,309 (GRCm39)	missense	probably damaging	1.00
R5325:Spib	UTSW	7	44,177,505 (GRCm39)	missense	probably damaging	1.00
R8038:Spib	UTSW	7	44,179,310 (GRCm39)	missense	probably benign
R9486:Spib	UTSW	7	44,178,815 (GRCm39)	missense	possibly damaging	0.62

Predicted Primers

PCR Primer
(F):5'- GTCAGACACAGAGGCCTAAG -3'
(R):5'- CCAAGAGTGATGTGCAGGTG -3'

Sequencing Primer
(F):5'- GTGTCTTTGTGCACAACGGAAAC -3'
(R):5'- TGACCCTGGTCTCCCACAG -3'

Posted On

2014-08-25