Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01326:Erp44'

74266

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Erp44

Ensembl Gene

ENSMUSG00000028343

Gene Name

endoplasmic reticulum protein 44

Synonyms

Txndc4, 1110001E24Rik

Accession Numbers

Essential gene?

Probably essential (E-score: 0.947) question?

Stock #

IGL01326

Quality Score

Status

Chromosome

Chromosomal Location

48193323-48279558 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 48218126 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 181 (V181A)

Ref Sequence

ENSEMBL: ENSMUSP00000030028 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000030028]

AlphaFold

Q9D1Q6

Predicted Effect

probably benign
Transcript: ENSMUST00000030028
AA Change: V181A

PolyPhen 2 Score 0.221 (Sensitivity: 0.91; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000030028
Gene: ENSMUSG00000028343
AA Change: V181A

Domain	Start	End	E-Value	Type
low complexity region	7	19	N/A	INTRINSIC
Pfam:Calsequestrin	29	205	6.4e-12	PFAM
Pfam:Thioredoxin	30	139	1.1e-23	PFAM
Pfam:Thioredoxin_6	167	350	8.6e-45	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000157219

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the protein disulfide isomerase (PDI) family of endoplasmic reticulum (ER) proteins. It has an inferred N-terminal signal peptide, a catalytically active thioredoxin (TRX) domain, two TRX-like domains and a C-terminal ER-retention sequence. This protein functions as a pH-regulated chaperone of the secretory pathway and likely plays a role in protein quality control at the endoplasmic reticulum - Golgi interface. [provided by RefSeq, Dec 2016]
PHENOTYPE: Mice homozygous for an ENU-induced allele exhibit light coat colour, small stature and scaly tail. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 47 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adh1	G	A	3: 137,992,672 (GRCm39)	V263M	probably damaging	Het
Akap13	T	A	7: 75,375,096 (GRCm39)	H1909Q	probably benign	Het
Atg2b	C	T	12: 105,588,403 (GRCm39)	A1936T	probably damaging	Het
Atp8b3	G	T	10: 80,360,210 (GRCm39)	L954M	probably damaging	Het
C8a	T	C	4: 104,713,617 (GRCm39)	Y171C	probably damaging	Het
Cd6	A	G	19: 10,768,466 (GRCm39)	S508P	probably benign	Het
Cdk4	A	G	10: 126,900,492 (GRCm39)	D86G	possibly damaging	Het
Cdr2l	G	T	11: 115,281,796 (GRCm39)	R100S	probably benign	Het
Cndp1	T	A	18: 84,640,357 (GRCm39)	T283S	probably benign	Het
Cr2	T	C	1: 194,823,529 (GRCm39)	Y1023C	probably null	Het
Csmd3	A	G	15: 47,713,181 (GRCm39)	F1494L	probably benign	Het
Eeig2	A	G	3: 108,887,101 (GRCm39)	V299A	possibly damaging	Het
Eng	G	T	2: 32,562,394 (GRCm39)	G231W	probably benign	Het
Fkbp15	A	G	4: 62,241,487 (GRCm39)	S553P	probably damaging	Het
Glg1	A	G	8: 111,909,205 (GRCm39)	V495A	probably damaging	Het
Gm9631	A	T	11: 121,836,454 (GRCm39)	D28E	possibly damaging	Het
Gnptab	G	T	10: 88,268,927 (GRCm39)	L543F	probably damaging	Het
H4c3	A	T	13: 23,882,353 (GRCm39)	I27N	probably damaging	Het
Khdrbs2	T	G	1: 32,696,558 (GRCm39)	L329R	possibly damaging	Het
Kidins220	C	A	12: 25,088,498 (GRCm39)	H1080Q	probably damaging	Het
Maml1	G	A	11: 50,156,715 (GRCm39)	P487S	probably benign	Het
Me1	C	T	9: 86,480,771 (GRCm39)		probably null	Het
Morc2a	C	T	11: 3,631,775 (GRCm39)	R569C	probably benign	Het
Mrc1	A	G	2: 14,271,335 (GRCm39)	Q413R	probably damaging	Het
Mrgprx1	A	T	7: 47,671,517 (GRCm39)	C77S	probably benign	Het
Mtarc2	T	C	1: 184,566,048 (GRCm39)		probably benign	Het
Myo1d	A	T	11: 80,575,147 (GRCm39)		probably benign	Het
Nr4a1	T	G	15: 101,171,940 (GRCm39)	L538R	probably damaging	Het
Olfm1	T	C	2: 28,119,564 (GRCm39)	Y385H	probably damaging	Het
Or4a39	A	T	2: 89,236,675 (GRCm39)	F249L	possibly damaging	Het
Or5m9	A	G	2: 85,877,627 (GRCm39)	E267G	probably damaging	Het
Pkd1	T	A	17: 24,795,148 (GRCm39)	Y2278*	probably null	Het
Plcg2	T	C	8: 118,300,738 (GRCm39)		probably benign	Het
Prkdc	G	T	16: 15,647,556 (GRCm39)	C3660F	probably benign	Het
Ptpn11	T	C	5: 121,281,199 (GRCm39)	D493G	probably damaging	Het
Rad23b	T	A	4: 55,383,601 (GRCm39)	F278I	possibly damaging	Het
Saxo2	T	C	7: 82,297,613 (GRCm39)	I9V	probably benign	Het
Scn7a	T	C	2: 66,582,604 (GRCm39)	I98V	probably benign	Het
Serac1	T	A	17: 6,124,528 (GRCm39)		probably benign	Het
Simc1	T	C	13: 54,672,473 (GRCm39)	C274R	probably benign	Het
Sirt3	A	G	7: 140,444,006 (GRCm39)		probably benign	Het
Tctn3	A	G	19: 40,585,880 (GRCm39)	L555P	probably damaging	Het
Ttc14	A	G	3: 33,855,507 (GRCm39)	I151V	probably benign	Het
Ush2a	T	A	1: 187,995,518 (GRCm39)	Y96*	probably null	Het
Usp42	T	C	5: 143,706,970 (GRCm39)	T270A	possibly damaging	Het
Vmn1r31	A	G	6: 58,449,784 (GRCm39)	I27T	probably benign	Het
Vmn2r93	G	A	17: 18,536,906 (GRCm39)	A530T	possibly damaging	Het

Other mutations in Erp44

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02057:Erp44	APN	4	48,236,964 (GRCm39)	missense	probably benign	0.05
IGL03165:Erp44	APN	4	48,236,872 (GRCm39)	critical splice donor site	probably null
IGL03253:Erp44	APN	4	48,208,750 (GRCm39)	missense	probably benign	0.09
R0033:Erp44	UTSW	4	48,241,289 (GRCm39)	splice site	probably benign
R0033:Erp44	UTSW	4	48,241,289 (GRCm39)	splice site	probably benign
R4976:Erp44	UTSW	4	48,208,797 (GRCm39)	missense	probably benign	0.01
R5024:Erp44	UTSW	4	48,241,296 (GRCm39)	nonsense	probably null
R5175:Erp44	UTSW	4	48,196,823 (GRCm39)	missense	probably benign	0.41
R5224:Erp44	UTSW	4	48,279,435 (GRCm39)	missense	probably benign
R5359:Erp44	UTSW	4	48,211,704 (GRCm39)	missense	probably benign
R6128:Erp44	UTSW	4	48,243,493 (GRCm39)	missense	probably damaging	0.98
R6248:Erp44	UTSW	4	48,219,479 (GRCm39)	nonsense	probably null
R6649:Erp44	UTSW	4	48,205,130 (GRCm39)	missense	probably null	0.01
R6653:Erp44	UTSW	4	48,205,130 (GRCm39)	missense	probably null	0.01
R6911:Erp44	UTSW	4	48,204,268 (GRCm39)	missense	probably benign	0.17
R7061:Erp44	UTSW	4	48,219,375 (GRCm39)	missense	probably benign
R7209:Erp44	UTSW	4	48,211,704 (GRCm39)	missense	probably benign
R7291:Erp44	UTSW	4	48,208,792 (GRCm39)	missense	probably damaging	1.00
R7369:Erp44	UTSW	4	48,218,183 (GRCm39)	missense	probably benign
R7703:Erp44	UTSW	4	48,196,904 (GRCm39)	missense	probably benign	0.09
R7785:Erp44	UTSW	4	48,243,531 (GRCm39)	missense	probably benign	0.04
R7992:Erp44	UTSW	4	48,218,136 (GRCm39)	missense	possibly damaging	0.57
R8213:Erp44	UTSW	4	48,208,783 (GRCm39)	missense	probably benign	0.03
R8332:Erp44	UTSW	4	48,243,475 (GRCm39)	critical splice donor site	probably null
R9509:Erp44	UTSW	4	48,208,750 (GRCm39)	missense	probably benign	0.00
R9580:Erp44	UTSW	4	48,218,187 (GRCm39)	nonsense	probably null
R9647:Erp44	UTSW	4	48,205,166 (GRCm39)	missense	probably benign	0.02

Posted On

2013-10-07