Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01982:Bysl'

182749

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Bysl

Ensembl Gene

ENSMUSG00000023988

Gene Name

bystin-like

Synonyms

Enp1

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL01982

Quality Score

Status

Chromosome

Chromosomal Location

47910256-47922417 bp(-) (GRCm39)

Type of Mutation

splice site

DNA Base Change (assembly)

C to A at 47921996 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000024778 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000024778] [ENSMUST00000024783] [ENSMUST00000132397]

AlphaFold

O54825

Predicted Effect

probably null
Transcript: ENSMUST00000024778

SMART Domains

Protein: ENSMUSP00000024778
Gene: ENSMUSG00000092558

Domain	Start	End	E-Value	Type
Pfam:Med20	1	198	6.7e-51	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000024783
AA Change: R34L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000024783
Gene: ENSMUSG00000023988
AA Change: R34L

Domain	Start	End	E-Value	Type
low complexity region	34	47	N/A	INTRINSIC
low complexity region	52	69	N/A	INTRINSIC
Pfam:Bystin	140	430	1.1e-144	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000130830

Predicted Effect

probably benign
Transcript: ENSMUST00000132397

SMART Domains

Protein: ENSMUSP00000117658
Gene: ENSMUSG00000023984

Domain	Start	End	E-Value	Type
Pfam:Med20	1	149	1.6e-40	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000133855

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000138638

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000146105

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000149893

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Bystin is expressed as a 2-kb major transcript and a 3.6-kb minor transcript in SNG-M cells and in human trophoblastic teratocarcinoma HT-H cells. Protein binding assays determined that bystin binds directly to trophinin and tastin, and that binding is enhanced when cytokeratins 8 and 18 are present. Immunocytochemistry of HT-H cells showed that bystin colocalizes with trophinin, tastin, and the cytokeratins, suggesting that these molecules form a complex in trophectoderm cells at the time of implantation. Using immunohistochemistry it was determined that trophinin and bystin are found in the placenta from the sixth week of pregnancy. Both proteins were localized in the cytoplasm of the syncytiotrophoblast in the chorionic villi and in endometrial decidual cells at the uteroplacental interface. After week 10, the levels of trophinin, tastin, and bystin decreased and then disappeared from placental villi. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation of this gene results in embryonic lethality shortly after implantation. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 67 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca12	A	C	1: 71,385,857 (GRCm39)	S254A	probably benign	Het
Abca7	T	G	10: 79,838,475 (GRCm39)	L583R	probably damaging	Het
Acp1	A	T	12: 30,961,491 (GRCm39)	L14H	possibly damaging	Het
Adar	A	G	3: 89,645,397 (GRCm39)	I3V	probably benign	Het
Adh4	C	T	3: 138,134,788 (GRCm39)		probably benign	Het
Aldh1l1	A	G	6: 90,536,845 (GRCm39)	I103V	probably benign	Het
Asic3	C	A	5: 24,622,719 (GRCm39)	T523N	probably benign	Het
Aspm	T	C	1: 139,419,326 (GRCm39)	V1732A	probably benign	Het
Atad3a	C	T	4: 155,838,384 (GRCm39)	R211Q	possibly damaging	Het
Bahcc1	A	G	11: 120,178,299 (GRCm39)	Y2286C	probably damaging	Het
BC034090	T	C	1: 155,099,078 (GRCm39)	E569G	probably damaging	Het
Bpifb3	A	G	2: 153,767,521 (GRCm39)	N237S	probably benign	Het
C2cd6	T	C	1: 59,106,932 (GRCm39)		probably benign	Het
Ccdc141	A	G	2: 76,861,003 (GRCm39)	F925L	probably damaging	Het
Cdca2	A	T	14: 67,915,168 (GRCm39)	V697E	probably damaging	Het
Cers1	A	G	8: 70,776,081 (GRCm39)	D324G	probably damaging	Het
Ctsq	T	A	13: 61,186,732 (GRCm39)	I91F	probably benign	Het
Ctsq	C	T	13: 61,187,335 (GRCm39)	C11Y	probably benign	Het
Cyp11b1	T	C	15: 74,711,252 (GRCm39)	N142S	possibly damaging	Het
Cyp3a59	G	T	5: 146,041,545 (GRCm39)	S363I	probably benign	Het
Eps15l1	A	T	8: 73,132,919 (GRCm39)	D567E	probably benign	Het
Esf1	G	A	2: 140,006,448 (GRCm39)	A233V	probably benign	Het
Fras1	A	T	5: 96,887,107 (GRCm39)	I2630F	possibly damaging	Het
Fyb1	A	T	15: 6,609,658 (GRCm39)	E77V	probably null	Het
Gjb6	C	A	14: 57,362,030 (GRCm39)	W77L	probably damaging	Het
Gm21983	A	G	7: 26,879,703 (GRCm39)	V88A	possibly damaging	Het
Gm8247	A	G	14: 44,823,088 (GRCm39)	T52A	probably damaging	Het
Gpr108	T	C	17: 57,544,877 (GRCm39)	K329E	probably damaging	Het
Gpr141	T	A	13: 19,935,908 (GRCm39)	H289L	probably benign	Het
Ilvbl	T	C	10: 78,414,856 (GRCm39)	Y240H	probably damaging	Het
Kntc1	G	A	5: 123,947,159 (GRCm39)	A1868T	probably benign	Het
Lrmda	A	C	14: 22,634,550 (GRCm39)	N112T	probably damaging	Het
Ly75	T	C	2: 60,142,108 (GRCm39)	Y1334C	probably damaging	Het
Macc1	C	A	12: 119,409,369 (GRCm39)	P46T	probably benign	Het
Madd	A	T	2: 91,006,052 (GRCm39)	F381Y	probably damaging	Het
Map3k20	C	T	2: 72,128,677 (GRCm39)	Q38*	probably null	Het
Mcm4	A	T	16: 15,448,284 (GRCm39)	D424E	possibly damaging	Het
Micu1	T	A	10: 59,699,100 (GRCm39)	M463K	possibly damaging	Het
Mkrn2os	A	G	6: 115,562,492 (GRCm39)	L157P	probably damaging	Het
Nectin2	A	G	7: 19,451,487 (GRCm39)	S516P	probably damaging	Het
Nme5	T	A	18: 34,702,928 (GRCm39)	D120V	probably damaging	Het
Npy4r	T	C	14: 33,869,282 (GRCm39)	N2S	possibly damaging	Het
Nup107	A	T	10: 117,595,245 (GRCm39)		probably benign	Het
Omd	T	C	13: 49,742,973 (GRCm39)	Y8H	possibly damaging	Het
Phf8-ps	T	G	17: 33,285,289 (GRCm39)	E504D	probably benign	Het
Ppp1r15a	T	C	7: 45,173,803 (GRCm39)		probably benign	Het
Ppp2ca	T	C	11: 51,989,891 (GRCm39)	F6L	probably benign	Het
Rab1a	T	C	11: 20,174,717 (GRCm39)	S97P	probably benign	Het
Ranbp3l	G	A	15: 9,058,827 (GRCm39)	G359R	probably damaging	Het
Rnf213	A	T	11: 119,334,094 (GRCm39)	H3101L	probably damaging	Het
Slc27a4	T	C	2: 29,702,627 (GRCm39)	F509S	probably damaging	Het
Slco4a1	T	C	2: 180,114,946 (GRCm39)	V623A	probably benign	Het
Spart	T	A	3: 55,035,911 (GRCm39)		probably null	Het
Sptan1	A	G	2: 29,909,980 (GRCm39)	D1780G	probably damaging	Het
Tgm7	G	T	2: 120,924,106 (GRCm39)	Y605*	probably null	Het
Tmem106b	T	C	6: 13,071,968 (GRCm39)		probably benign	Het
Trak2	G	A	1: 58,965,814 (GRCm39)	A120V	possibly damaging	Het
Trappc8	G	A	18: 21,007,769 (GRCm39)		probably benign	Het
Trim66	T	C	7: 109,057,970 (GRCm39)	T973A	probably benign	Het
Ttyh3	C	A	5: 140,621,829 (GRCm39)		probably benign	Het
Ugt2b37	A	C	5: 87,390,291 (GRCm39)	I385S	probably damaging	Het
Usf3	A	G	16: 44,039,180 (GRCm39)	N1220S	possibly damaging	Het
Utrn	A	T	10: 12,623,773 (GRCm39)	I155N	probably damaging	Het
Vps13b	C	T	15: 35,439,050 (GRCm39)	Q377*	probably null	Het
Washc2	A	T	6: 116,213,150 (GRCm39)	E570D	probably benign	Het
Wscd1	T	C	11: 71,657,699 (GRCm39)	V168A	possibly damaging	Het
Zfp386	T	A	12: 116,022,788 (GRCm39)	C169S	probably benign	Het

Other mutations in Bysl

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00904:Bysl	APN	17	47,912,796 (GRCm39)	missense	probably benign	0.25
IGL01343:Bysl	APN	17	47,912,814 (GRCm39)	missense	probably benign	0.02
IGL03048:Bysl	APN	17	47,913,560 (GRCm39)	splice site	probably null
IGL03227:Bysl	APN	17	47,922,017 (GRCm39)	missense	probably benign	0.01
R0115:Bysl	UTSW	17	47,921,867 (GRCm39)	missense	probably benign
R0243:Bysl	UTSW	17	47,917,821 (GRCm39)	missense	possibly damaging	0.93
R0685:Bysl	UTSW	17	47,913,396 (GRCm39)	missense	probably benign	0.25
R2511:Bysl	UTSW	17	47,915,260 (GRCm39)	missense	probably benign
R4202:Bysl	UTSW	17	47,915,251 (GRCm39)	missense	probably benign	0.31
R5636:Bysl	UTSW	17	47,913,648 (GRCm39)	missense	probably benign	0.25
R6614:Bysl	UTSW	17	47,912,767 (GRCm39)	missense	probably damaging	1.00
R7311:Bysl	UTSW	17	47,912,710 (GRCm39)	missense	possibly damaging	0.75
R7463:Bysl	UTSW	17	47,913,396 (GRCm39)	missense	probably benign	0.25
R8861:Bysl	UTSW	17	47,917,884 (GRCm39)	missense	probably benign	0.01
R9114:Bysl	UTSW	17	47,915,242 (GRCm39)	missense
R9666:Bysl	UTSW	17	47,914,865 (GRCm39)	missense	probably benign	0.14
X0025:Bysl	UTSW	17	47,922,016 (GRCm39)	missense	probably benign

Posted On

2014-05-07