Mutagenetix > Incidental Mutation

Incidental Mutation 'R2005:Cdkn1b'

225363

Institutional Source

Beutler Lab

Gene Symbol

Cdkn1b

Ensembl Gene

ENSMUSG00000003031

Gene Name

cyclin dependent kinase inhibitor 1B

Synonyms

p27Kip1, p27

MMRRC Submission

040014-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.921) question?

Stock #

R2005 (G1)

Quality Score

217

Status

Not validated

Chromosome

Chromosomal Location

134897364-134902476 bp(+) (GRCm39)

Type of Mutation

small insertion (1 aa in frame mutation)

DNA Base Change (assembly)

ATTCTTCTTC to ATTCTTCTTCTTC at 134898919 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000145056 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000003115] [ENSMUST00000067327] [ENSMUST00000204807]

AlphaFold

P46414

Predicted Effect

probably benign
Transcript: ENSMUST00000003115

SMART Domains

Protein: ENSMUSP00000003115
Gene: ENSMUSG00000003031

Domain	Start	End	E-Value	Type
Pfam:CDI	30	80	8.5e-26	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000067327

SMART Domains

Protein: ENSMUSP00000065832
Gene: ENSMUSG00000003031

Domain	Start	End	E-Value	Type
Pfam:CDI	31	79	7.6e-25	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000204807

SMART Domains

Protein: ENSMUSP00000145056
Gene: ENSMUSG00000003031

Domain	Start	End	E-Value	Type
Pfam:CDI	31	79	7.6e-25	PFAM

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.9%
20x: 94.0%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a cyclin-dependent kinase inhibitor, which shares a limited similarity with CDK inhibitor CDKN1A/p21. The encoded protein binds to and prevents the activation of cyclin E-CDK2 or cyclin D-CDK4 complexes, and thus controls the cell cycle progression at G1. The degradation of this protein, which is triggered by its CDK dependent phosphorylation and subsequent ubiquitination by SCF complexes, is required for the cellular transition from quiescence to the proliferative state. Mutations in this gene are associated with multiple endocrine neoplasia type IV (MEN4). [provided by RefSeq, Apr 2014]
PHENOTYPE: Homozygous mutants have increased body weight, enlargement of major organs, impaired hearing and increased tumor susceptibility. Females are sterile, having impaired luteal cell differentiation and disrupted estrus cycle. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 78 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcb5	G	A	12: 118,841,562 (GRCm39)	A961V	probably benign	Het
Adcy10	A	G	1: 165,352,591 (GRCm39)	Y475C	probably benign	Het
Adgrb3	T	C	1: 25,150,799 (GRCm39)	M1145V	probably benign	Het
Akr1c21	A	G	13: 4,624,214 (GRCm39)	T23A	probably damaging	Het
Ankrd33b	A	T	15: 31,297,814 (GRCm39)	S314R	probably damaging	Het
Apc	T	C	18: 34,443,962 (GRCm39)		probably null	Het
Atg9a	T	A	1: 75,162,635 (GRCm39)	Q460L	probably benign	Het
Birc2	C	T	9: 7,860,342 (GRCm39)	C292Y	probably damaging	Het
Capn5	T	C	7: 97,778,570 (GRCm39)	I350V	probably benign	Het
Cc2d2a	G	A	5: 43,883,715 (GRCm39)		probably null	Het
Cdh22	T	A	2: 165,022,843 (GRCm39)	E76V	probably damaging	Het
Cdh8	T	C	8: 99,760,103 (GRCm39)		probably null	Het
Cfap54	T	A	10: 92,720,630 (GRCm39)	D2608V	unknown	Het
Crebrf	T	C	17: 26,961,857 (GRCm39)	V318A	possibly damaging	Het
Cwf19l2	A	T	9: 3,430,720 (GRCm39)	N351Y	possibly damaging	Het
Cyp2c67	A	T	19: 39,631,789 (GRCm39)	M136K	probably damaging	Het
Ddx10	A	G	9: 53,151,775 (GRCm39)		probably null	Het
Ddx47	A	G	6: 134,995,084 (GRCm39)	N92S	probably benign	Het
Ddx50	T	A	10: 62,476,243 (GRCm39)	H306L	probably benign	Het
Dnajc27	A	G	12: 4,147,317 (GRCm39)	T167A	possibly damaging	Het
Dscam	T	G	16: 96,840,120 (GRCm39)	K162N	probably benign	Het
Eif4h	G	A	5: 134,656,531 (GRCm39)	T53I	probably benign	Het
Elmo2	T	C	2: 165,140,199 (GRCm39)	N332S	probably benign	Het
Ergic3	A	G	2: 155,853,028 (GRCm39)	N157S	possibly damaging	Het
F2rl1	G	T	13: 95,649,782 (GRCm39)	R367S	probably damaging	Het
Fbxo36	G	A	1: 84,877,790 (GRCm39)	A151T	probably benign	Het
Foxf2	G	T	13: 31,810,124 (GRCm39)	R21L	unknown	Het
Gmip	T	A	8: 70,266,693 (GRCm39)	H269Q	probably benign	Het
Gng4	T	A	13: 13,980,751 (GRCm39)	V32E	probably benign	Het
Grm3	T	C	5: 9,639,793 (GRCm39)	Y84C	possibly damaging	Het
Helz2	C	T	2: 180,873,122 (GRCm39)	R2396H	probably benign	Het
Icosl	A	T	10: 77,907,787 (GRCm39)	M116L	possibly damaging	Het
Itgb3bp	A	C	4: 99,702,295 (GRCm39)	N16K	probably benign	Het
Kcnt2	A	G	1: 140,480,756 (GRCm39)	M824V	probably damaging	Het
Mki67	T	A	7: 135,300,238 (GRCm39)	K1599*	probably null	Het
Mmp25	G	A	17: 23,859,216 (GRCm39)	R144W	probably damaging	Het
Mmrn1	A	T	6: 60,953,068 (GRCm39)	I450F	possibly damaging	Het
Mroh2b	A	T	15: 4,946,640 (GRCm39)	K480M	probably damaging	Het
Nbn	T	A	4: 15,979,351 (GRCm39)	D445E	probably benign	Het
Npbwr1	T	A	1: 5,986,570 (GRCm39)	S315C	probably damaging	Het
Or10ag56	T	A	2: 87,139,792 (GRCm39)	S240T	probably benign	Het
Or1e19	A	T	11: 73,316,065 (GRCm39)	V248E	probably damaging	Het
Or5d38	A	G	2: 87,954,891 (GRCm39)	L146P	probably damaging	Het
Or7g16	G	A	9: 18,726,801 (GRCm39)	S263L	probably benign	Het
Pard3b	A	T	1: 62,184,050 (GRCm39)	E183D	probably benign	Het
Pde10a	G	A	17: 9,147,923 (GRCm39)		probably null	Het
Pdlim2	C	T	14: 70,402,228 (GRCm39)	R296H	probably damaging	Het
Prdm13	T	C	4: 21,685,695 (GRCm39)		probably benign	Het
Rc3h2	T	A	2: 37,279,765 (GRCm39)	K461*	probably null	Het
Reep2	C	T	18: 34,978,674 (GRCm39)	T117M	probably damaging	Het
Rhbdd1	A	G	1: 82,318,531 (GRCm39)	N138S	probably benign	Het
Rnf19a	A	T	15: 36,241,916 (GRCm39)	F708I	possibly damaging	Het
Robo2	G	A	16: 73,730,003 (GRCm39)	H1069Y	possibly damaging	Het
Rpl9	C	T	5: 65,546,878 (GRCm39)	V112I	probably benign	Het
Sec16a	A	C	2: 26,329,092 (GRCm39)	S974R	probably benign	Het
Sfrp5	A	G	19: 42,187,275 (GRCm39)	M265T	probably benign	Het
Skint7	T	C	4: 111,842,047 (GRCm39)	I305T	probably benign	Het
Slc6a7	T	C	18: 61,134,713 (GRCm39)	D454G	possibly damaging	Het
Slco6c1	A	G	1: 97,009,214 (GRCm39)	I407T	probably damaging	Het
Slfn8	A	T	11: 82,894,976 (GRCm39)	M610K	probably damaging	Het
Spidr	A	G	16: 15,865,913 (GRCm39)	S299P	probably damaging	Het
Sptbn4	C	T	7: 27,065,844 (GRCm39)	W2034*	probably null	Het
Stard9	T	A	2: 120,495,426 (GRCm39)	F100L	possibly damaging	Het
Stard9	C	A	2: 120,504,117 (GRCm39)	S221R	probably damaging	Het
Stc1	T	C	14: 69,269,096 (GRCm39)		probably null	Het
Sun2	T	C	15: 79,610,825 (GRCm39)	E667G	possibly damaging	Het
Tacc2	T	C	7: 130,333,280 (GRCm39)	S511P	probably damaging	Het
Tasp1	T	G	2: 139,819,598 (GRCm39)	K202Q	probably damaging	Het
Tdrd6	A	G	17: 43,939,546 (GRCm39)	F501L	probably damaging	Het
Tgds	A	G	14: 118,368,068 (GRCm39)	V35A	possibly damaging	Het
Tubgcp6	G	A	15: 88,988,369 (GRCm39)	T860I	probably benign	Het
Twf1	C	T	15: 94,483,328 (GRCm39)		probably null	Het
Vangl1	A	G	3: 102,070,782 (GRCm39)	S385P	probably benign	Het
Vmn2r117	A	G	17: 23,696,618 (GRCm39)	I263T	probably damaging	Het
Washc5	A	G	15: 59,213,004 (GRCm39)	L892P	possibly damaging	Het
Wnk4	T	C	11: 101,154,716 (GRCm39)	C302R	probably damaging	Het
Zfp395	A	G	14: 65,626,334 (GRCm39)	E191G	possibly damaging	Het
Zkscan17	A	G	11: 59,383,042 (GRCm39)	L302P	probably damaging	Het

Other mutations in Cdkn1b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02052:Cdkn1b	APN	6	134,897,970 (GRCm39)	nonsense	probably null
R1434:Cdkn1b	UTSW	6	134,898,060 (GRCm39)	missense	probably damaging	1.00
R6213:Cdkn1b	UTSW	6	134,898,206 (GRCm39)	missense	probably benign	0.03
R6518:Cdkn1b	UTSW	6	134,898,283 (GRCm39)	missense	probably benign
R7409:Cdkn1b	UTSW	6	134,898,280 (GRCm39)	missense	probably benign	0.45
R9487:Cdkn1b	UTSW	6	134,897,815 (GRCm39)	intron	probably benign
R9711:Cdkn1b	UTSW	6	134,898,058 (GRCm39)	missense	possibly damaging	0.57

Predicted Primers

PCR Primer
(F):5'- GTGGGAACAACCTTATTTTGTGTCC -3'
(R):5'- ACTAATCTGCCAGCAGTCCTG -3'

Sequencing Primer
(F):5'- CTTAGATGCTACCGGGGATGAC -3'
(R):5'- AGCAGTCCTGGGGTCTG -3'

Posted On

2014-08-25