Mutagenetix > Incidental Mutation

Incidental Mutation 'R6649:Erp44'

527672

Institutional Source

Beutler Lab

Gene Symbol

Erp44

Ensembl Gene

ENSMUSG00000028343

Gene Name

endoplasmic reticulum protein 44

Synonyms

Txndc4, 1110001E24Rik

MMRRC Submission

044770-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.947) question?

Stock #

R6649 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

48193323-48279558 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 48205130 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Valine at position 288 (I288V)

Ref Sequence

ENSEMBL: ENSMUSP00000030028 (fasta)

Gene Model

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

AlphaFold

Q9D1Q6

Predicted Effect

probably null
Transcript: ENSMUST00000030028
AA Change: I288V

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)

SMART Domains

Protein: ENSMUSP00000030028
Gene: ENSMUSG00000028343
AA Change: I288V

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

Coding Region Coverage

1x: 99.9%
3x: 99.7%
10x: 98.3%
20x: 95.1%

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: 58 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc2	T	A	19: 43,800,941 (GRCm39)	H627Q	probably benign	Het
Abra	G	A	15: 41,732,629 (GRCm39)	L146F	probably benign	Het
Adamts7	T	C	9: 90,073,990 (GRCm39)	C857R	probably damaging	Het
Ankhd1	A	T	18: 36,733,836 (GRCm39)		probably null	Het
Asb15	A	G	6: 24,562,632 (GRCm39)	N198S	probably benign	Het
Asb16	A	T	11: 102,159,863 (GRCm39)	Q72L	possibly damaging	Het
Atosa	T	G	9: 74,917,432 (GRCm39)	L677R	probably damaging	Het
Bbox1	G	T	2: 110,135,914 (GRCm39)	H22N	probably benign	Het
Bcdin3d	T	C	15: 99,368,696 (GRCm39)	T168A	probably damaging	Het
Bmp1	A	T	14: 70,728,058 (GRCm39)	W624R	probably damaging	Het
Cdh18	A	T	15: 23,436,620 (GRCm39)	Y492F	possibly damaging	Het
Cep290	A	C	10: 100,354,393 (GRCm39)	D848A	probably benign	Het
Cip2a	A	T	16: 48,837,829 (GRCm39)	Q843L	probably damaging	Het
Cmya5	G	C	13: 93,234,533 (GRCm39)	S185C	possibly damaging	Het
Cops9	C	T	1: 92,568,136 (GRCm39)		probably benign	Het
Cutal	C	T	2: 34,775,933 (GRCm39)	T88I	probably benign	Het
Dlg4	G	T	11: 69,914,779 (GRCm39)		probably benign	Het
Dnah7c	C	A	1: 46,688,500 (GRCm39)	T1890K	probably benign	Het
Dnah7c	A	G	1: 46,688,511 (GRCm39)	S1894G	probably benign	Het
Eef2	CCC	CCCC	10: 81,014,602 (GRCm39)		probably null	Het
Fat3	T	C	9: 16,288,038 (GRCm39)	D495G	probably damaging	Het
Fsip2	T	C	2: 82,798,161 (GRCm39)	V485A	possibly damaging	Het
Gm14496	A	T	2: 181,639,269 (GRCm39)	H453L	possibly damaging	Het
Gm17027	T	C	14: 41,981,236 (GRCm39)	T207A	unknown	Het
Gm6902	T	G	7: 22,973,159 (GRCm39)	T123P	possibly damaging	Het
Gpat2	T	G	2: 127,274,355 (GRCm39)	W366G	possibly damaging	Het
Heatr6	A	T	11: 83,650,191 (GRCm39)	T216S	probably benign	Het
Hsd17b14	T	C	7: 45,205,500 (GRCm39)	V11A	probably damaging	Het
Jak2	T	A	19: 29,266,110 (GRCm39)	I517N	probably benign	Het
Kmt5b	G	A	19: 3,857,295 (GRCm39)	G351R	probably damaging	Het
Mau2	G	T	8: 70,484,166 (GRCm39)	Q141K	possibly damaging	Het
Mfsd13a	T	C	19: 46,356,305 (GRCm39)	F137L	probably damaging	Het
Mfsd13a	A	G	19: 46,360,704 (GRCm39)	H394R	probably benign	Het
Mfsd14b	A	T	13: 65,214,599 (GRCm39)	I451N	probably damaging	Het
Milr1	C	T	11: 106,648,537 (GRCm39)	H143Y	probably benign	Het
Mon2	T	G	10: 122,874,385 (GRCm39)	K321T	possibly damaging	Het
Nlrp9c	T	A	7: 26,070,747 (GRCm39)	N945Y	probably damaging	Het
Nwd2	A	G	5: 63,882,527 (GRCm39)	R60G	possibly damaging	Het
Or2z2	A	T	11: 58,346,394 (GRCm39)	I127N	probably damaging	Het
Or52b2	T	C	7: 104,986,914 (GRCm39)	H3R	probably benign	Het
Or8g20	A	G	9: 39,396,048 (GRCm39)	V164A	probably benign	Het
Papola	A	T	12: 105,778,566 (GRCm39)	I315L	possibly damaging	Het
Phf3	A	T	1: 30,844,104 (GRCm39)	S1618R	possibly damaging	Het
Phyhipl	A	G	10: 70,404,843 (GRCm39)	F77L	probably damaging	Het
Ppp3cb	A	G	14: 20,581,094 (GRCm39)	L110P	probably damaging	Het
Prss53	T	G	7: 127,485,747 (GRCm39)	E531A	probably benign	Het
Raf1	A	T	6: 115,608,302 (GRCm39)	H236Q	probably benign	Het
Ryr2	A	G	13: 11,610,529 (GRCm39)	V4099A	probably damaging	Het
Sfxn3	G	A	19: 45,038,354 (GRCm39)		probably null	Het
Sh3pxd2b	T	C	11: 32,365,978 (GRCm39)		probably null	Het
Slco6c1	C	T	1: 97,053,436 (GRCm39)	S155N	probably benign	Het
Speer4f2	A	G	5: 17,580,767 (GRCm39)	T115A	probably benign	Het
Spry1	T	C	3: 37,696,871 (GRCm39)	I38T	probably damaging	Het
Tagap	T	C	17: 8,152,546 (GRCm39)	V577A	probably benign	Het
Ubr4	C	A	4: 139,200,935 (GRCm39)	H4706Q	possibly damaging	Het
Vmn2r112	T	A	17: 22,820,160 (GRCm39)	L11Q	probably null	Het
Zfp60	T	C	7: 27,448,151 (GRCm39)	F273S	probably benign	Het
Zfp938	A	T	10: 82,061,232 (GRCm39)	Y463N	probably damaging	Het

Other mutations in Erp44

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01326:Erp44	APN	4	48,218,126 (GRCm39)	missense	probably benign	0.22
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
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

Predicted Primers

PCR Primer
(F):5'- TTACAGTTCGCCCAGAAGCC -3'
(R):5'- CAGTTGTATGAATTGAGTCCACACTTG -3'

Sequencing Primer
(F):5'- AGAAGCCCGCTCTTCATG -3'
(R):5'- ATGAATTGAGTCCACACTTGTTCCAC -3'

Posted On

2018-07-23