Mutagenetix > Incidental Mutation

Incidental Mutation 'R1765:Kdelr2'

194281

Institutional Source

Beutler Lab

Gene Symbol

Kdelr2

Ensembl Gene

ENSMUSG00000079111

Gene Name

KDEL (Lys-Asp-Glu-Leu) endoplasmic reticulum protein retention receptor 2

Synonyms

1110007A14Rik

MMRRC Submission

039797-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.776) question?

Stock #

R1765 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

143389593-143407656 bp(+) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

A to T at 143406567 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Stop codon at position 206 (K206*)

Ref Sequence

ENSEMBL: ENSMUSP00000106359 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000110731]

AlphaFold

Q9CQM2

Predicted Effect

probably null
Transcript: ENSMUST00000110731
AA Change: K206*

SMART Domains

Protein: ENSMUSP00000106359
Gene: ENSMUSG00000079111
AA Change: K206*

Domain	Start	End	E-Value	Type
Pfam:ER_lumen_recept	28	169	1.6e-57	PFAM
transmembrane domain	178	200	N/A	INTRINSIC

Meta Mutation Damage Score

0.9755

Coding Region Coverage

1x: 97.5%
3x: 96.8%
10x: 95.1%
20x: 91.8%

Validation Efficiency

99% (90/91)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Retention of resident soluble proteins in the lumen of the endoplasmic reticulum (ER) is achieved in both yeast and animal cells by their continual retrieval from the cis-Golgi, or a pre-Golgi compartment. Sorting of these proteins is dependent on a C-terminal tetrapeptide signal, usually lys-asp-glu-leu (KDEL) in animal cells, and his-asp-glu-leu (HDEL) in S. cerevisiae. This process is mediated by a receptor that recognizes, and binds the tetrapeptide-containing protein, and returns it to the ER. In yeast, the sorting receptor encoded by a single gene, ERD2, is a seven-transmembrane protein. Unlike yeast, several human homologs of the ERD2 gene, constituting the KDEL receptor gene family, have been described. KDELR2 was the second member of the family to be identified, and it encodes a protein which is 83% identical to the KDELR1 gene product. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Jul 2008]

Allele List at MGI

Other mutations in this stock

Total: 87 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4933412E24Rik	G	T	15: 59,887,194 (GRCm39)	C415*	probably null	Het
Adamtsl2	A	C	2: 26,992,842 (GRCm39)	I652L	probably benign	Het
Adgrl4	T	C	3: 151,248,872 (GRCm39)	I720T	probably damaging	Het
Agrn	A	T	4: 156,261,284 (GRCm39)	C604*	probably null	Het
Amh	AGCGCCTTGG	AG	10: 80,641,419 (GRCm39)		probably null	Het
B3galt2	C	A	1: 143,522,207 (GRCm39)	N114K	probably benign	Het
Bud23	A	T	5: 135,084,897 (GRCm39)	M59K	probably benign	Het
C3	C	T	17: 57,531,401 (GRCm39)		probably null	Het
C9orf72	A	C	4: 35,197,098 (GRCm39)	H322Q	probably damaging	Het
Cc2d2a	A	T	5: 43,871,873 (GRCm39)	D903V	probably damaging	Het
Ccdc9b	G	A	2: 118,591,128 (GRCm39)	A135V	probably benign	Het
Cd84	A	G	1: 171,700,317 (GRCm39)	T145A	possibly damaging	Het
Cdan1	A	C	2: 120,551,230 (GRCm39)	L1097V	probably damaging	Het
Cdc26	T	A	4: 62,313,155 (GRCm39)	N62I	probably benign	Het
Cdc27	G	T	11: 104,425,607 (GRCm39)	Q70K	probably damaging	Het
Cenpq	A	T	17: 41,235,178 (GRCm39)		probably null	Het
Cep295	T	C	9: 15,239,200 (GRCm39)	S1858G	probably damaging	Het
Clasp1	T	C	1: 118,433,261 (GRCm39)	S247P	probably damaging	Het
Cyp2w1	C	T	5: 139,339,623 (GRCm39)	T71I	probably damaging	Het
Dcaf1	T	C	9: 106,741,793 (GRCm39)	F1336S	probably damaging	Het
Dennd6b	G	A	15: 89,074,506 (GRCm39)	Q104*	probably null	Het
Dglucy	T	A	12: 100,816,361 (GRCm39)		probably null	Het
Dnajc9	A	G	14: 20,438,158 (GRCm39)	V148A	possibly damaging	Het
Dnmbp	T	A	19: 43,890,579 (GRCm39)	D396V	possibly damaging	Het
Dock10	T	A	1: 80,583,540 (GRCm39)	I221F	probably damaging	Het
Dscam	T	C	16: 96,486,579 (GRCm39)	N1032S	probably benign	Het
Dsg4	A	C	18: 20,589,888 (GRCm39)	Y346S	probably benign	Het
Dync1i2	A	G	2: 71,079,759 (GRCm39)	H417R	probably benign	Het
Dysf	G	A	6: 84,167,884 (GRCm39)		probably null	Het
Elovl1	A	G	4: 118,287,707 (GRCm39)	M1V	probably null	Het
Eva1c	A	G	16: 90,701,135 (GRCm39)	S257G	probably benign	Het
Eya2	A	T	2: 165,566,723 (GRCm39)	D258V	probably damaging	Het
Fam193a	A	G	5: 34,593,841 (GRCm39)	T113A	probably damaging	Het
Fbxw15	G	A	9: 109,387,314 (GRCm39)	S227F	probably damaging	Het
Fstl5	G	T	3: 76,500,783 (GRCm39)	R404L	possibly damaging	Het
Glud1	T	C	14: 34,047,541 (GRCm39)		probably benign	Het
Gm10770	A	C	2: 150,021,258 (GRCm39)	H86Q	probably damaging	Het
Gzme	C	T	14: 56,355,871 (GRCm39)	G147D	probably damaging	Het
Herc3	T	C	6: 58,865,645 (GRCm39)	V746A	probably damaging	Het
Hmga1	A	G	17: 27,778,592 (GRCm39)	E17G	probably damaging	Het
Kng2	A	G	16: 22,806,993 (GRCm39)		probably null	Het
Lrrc41	G	A	4: 115,946,248 (GRCm39)	R321H	possibly damaging	Het
Mapkapk2	A	T	1: 130,986,498 (GRCm39)	M1K	probably null	Het
Me2	A	G	18: 73,924,929 (GRCm39)	F263L	probably damaging	Het
Mkks	A	G	2: 136,722,287 (GRCm39)	L290P	probably damaging	Het
Mmp12	T	A	9: 7,354,772 (GRCm39)	I255N	probably damaging	Het
Mogs	A	G	6: 83,093,784 (GRCm39)	D251G	probably benign	Het
Morf4l1	T	A	9: 89,984,401 (GRCm39)	Y65F	possibly damaging	Het
Neb	T	C	2: 52,094,676 (GRCm39)	D5169G	probably damaging	Het
Nin	A	G	12: 70,089,665 (GRCm39)	L1250P	probably damaging	Het
Nomo1	G	T	7: 45,715,717 (GRCm39)	G721V	possibly damaging	Het
Notch2	T	G	3: 98,029,242 (GRCm39)	C1002G	probably damaging	Het
Npat	T	C	9: 53,481,522 (GRCm39)	Y1077H	probably benign	Het
Or1e1c	T	A	11: 73,266,170 (GRCm39)	N198K	probably damaging	Het
Or4g17	G	A	2: 111,209,491 (GRCm39)	V49I	probably benign	Het
Or4p21	A	T	2: 88,276,367 (GRCm39)	F305Y	probably damaging	Het
Or5h25	A	G	16: 58,930,118 (GRCm39)	L285P	probably damaging	Het
Or8c16	T	C	9: 38,130,548 (GRCm39)	I143T	probably benign	Het
Otop2	A	T	11: 115,215,504 (GRCm39)	I142F	probably benign	Het
Pacsin3	A	G	2: 91,093,460 (GRCm39)	E279G	possibly damaging	Het
Pafah2	A	G	4: 134,140,758 (GRCm39)	T243A	probably benign	Het
Pcdhgc5	A	G	18: 37,954,913 (GRCm39)	H729R	probably benign	Het
Plcd1	T	C	9: 118,900,874 (GRCm39)	D756G	probably damaging	Het
Prune2	A	G	19: 17,102,962 (GRCm39)	E2707G	probably damaging	Het
Rit2	C	T	18: 31,449,951 (GRCm39)	G16S	probably damaging	Het
Sec24c	A	G	14: 20,738,922 (GRCm39)		probably benign	Het
Skint5	G	T	4: 113,434,858 (GRCm39)	T1037K	unknown	Het
Slc28a2	T	A	2: 122,290,876 (GRCm39)		probably null	Het
Slc41a2	G	A	10: 83,137,130 (GRCm39)	A259V	probably damaging	Het
Slc6a17	T	A	3: 107,380,895 (GRCm39)	I537F	possibly damaging	Het
Slco1a7	T	C	6: 141,700,084 (GRCm39)		probably benign	Het
Smchd1	A	T	17: 71,707,196 (GRCm39)		probably benign	Het
Smg1	T	C	7: 117,738,938 (GRCm39)	I3489V	probably benign	Het
Sytl3	T	C	17: 6,967,082 (GRCm39)	L142P	probably damaging	Het
Tektl1	A	T	10: 78,584,502 (GRCm39)	M340K	probably benign	Het
Tfr2	C	T	5: 137,581,707 (GRCm39)	T598I	probably damaging	Het
Tmc2	A	G	2: 130,102,145 (GRCm39)	Q770R	probably benign	Het
Tnc	C	T	4: 63,932,231 (GRCm39)	V728M	probably damaging	Het
Trim68	A	T	7: 102,329,597 (GRCm39)	M177K	possibly damaging	Het
Trmt11	T	C	10: 30,435,184 (GRCm39)	D325G	probably benign	Het
Ube3a	C	T	7: 58,935,862 (GRCm39)	T582I	probably damaging	Het
Usp13	G	A	3: 32,969,919 (GRCm39)	E682K	probably benign	Het
Usp9y	A	G	Y: 1,384,454 (GRCm39)	V688A	possibly damaging	Het
Uts2r	A	G	11: 121,052,095 (GRCm39)	T320A	possibly damaging	Het
Vmn1r34	A	T	6: 66,614,480 (GRCm39)	M86K	probably damaging	Het
Vsig10	A	G	5: 117,456,880 (GRCm39)		probably benign	Het
Zbtb41	T	A	1: 139,368,132 (GRCm39)	C607S	probably benign	Het

Other mutations in Kdelr2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01596:Kdelr2	APN	5	143,398,330 (GRCm39)	missense	probably damaging	1.00
IGL01961:Kdelr2	APN	5	143,406,556 (GRCm39)	missense	probably benign	0.01
IGL03220:Kdelr2	APN	5	143,403,870 (GRCm39)	nonsense	probably null
fennel	UTSW	5	143,398,272 (GRCm39)	missense	probably damaging	0.98
R0319:Kdelr2	UTSW	5	143,398,272 (GRCm39)	missense	probably damaging	0.98
R5424:Kdelr2	UTSW	5	143,403,899 (GRCm39)	missense	probably benign	0.03
R5488:Kdelr2	UTSW	5	143,389,784 (GRCm39)	missense	probably damaging	0.98

Predicted Primers

PCR Primer
(F):5'- CACATCTGATGGATGCAGGCAGAC -3'
(R):5'- ATGCAGTAGACAGAAGCCTCCTGG -3'

Sequencing Primer
(F):5'- actgttgctgctctgcc -3'
(R):5'- AGAAGCCTCCTGGTCTCTTCC -3'

Posted On

2014-05-23