Mutagenetix > Incidental Mutation

Incidental Mutation 'R8699:Ccnt1'

668955

Institutional Source

Beutler Lab

Gene Symbol

Ccnt1

Ensembl Gene

ENSMUSG00000011960

Gene Name

cyclin T1

Synonyms

2810478G24Rik, CycT1

MMRRC Submission

Accession Numbers

Essential gene?

Probably essential (E-score: 0.918) question?

Stock #

R8699 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

98538689-98570923 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 98565114 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Threonine at position 59 (I59T)

Ref Sequence

ENSEMBL: ENSMUSP00000012104 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000012104] [ENSMUST00000168928] [ENSMUST00000169707]

AlphaFold

Q9QWV9

Predicted Effect

probably damaging
Transcript: ENSMUST00000012104
AA Change: I59T

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000012104
Gene: ENSMUSG00000011960
AA Change: I59T

Domain	Start	End	E-Value	Type
CYCLIN	43	142	5.89e-17	SMART
SCOP:d1jkw_2	152	257	1e-24	SMART
Blast:CYCLIN	155	243	2e-54	BLAST
low complexity region	308	326	N/A	INTRINSIC
coiled coil region	388	419	N/A	INTRINSIC
low complexity region	512	529	N/A	INTRINSIC
low complexity region	559	570	N/A	INTRINSIC
low complexity region	706	723	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000168928
AA Change: I59T

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

SMART Domains

Protein: ENSMUSP00000130286
Gene: ENSMUSG00000011960
AA Change: I59T

Domain	Start	End	E-Value	Type
CYCLIN	43	142	5.89e-17	SMART
Blast:CYCLIN	155	182	3e-9	BLAST

Predicted Effect

probably damaging
Transcript: ENSMUST00000169707
AA Change: I59T

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000126874
Gene: ENSMUSG00000011960
AA Change: I59T

Domain	Start	End	E-Value	Type
CYCLIN	43	142	5.89e-17	SMART
SCOP:d1jkw_2	152	257	1e-24	SMART
Blast:CYCLIN	155	243	2e-54	BLAST
low complexity region	308	326	N/A	INTRINSIC
coiled coil region	388	419	N/A	INTRINSIC
low complexity region	512	529	N/A	INTRINSIC
low complexity region	559	570	N/A	INTRINSIC
low complexity region	706	723	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.1%

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 highly conserved cyclin C subfamily. The encoded protein tightly associates with cyclin-dependent kinase 9, and is a major subunit of positive transcription elongation factor b (p-TEFb). In humans, there are multiple forms of positive transcription elongation factor b, which may include one of several different cyclins along with cyclin-dependent kinase 9. The complex containing the encoded cyclin and cyclin-dependent kinase 9 acts as a cofactor of human immunodeficiency virus type 1 (HIV-1) Tat protein, and is both necessary and sufficient for full activation of viral transcription. This cyclin and its kinase partner are also involved in triggering transcript elongation through phosphorylation of the carboxy-terminal domain of the largest RNA polymerase II subunit. Overexpression of this gene is implicated in tumor growth. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2013]

Allele List at MGI

Other mutations in this stock

Total: 79 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110004E09Rik	T	C	16: 90,931,057	K82E	probably benign	Het
4933430I17Rik	T	C	4: 62,532,278	W30R	probably damaging	Het
Abca3	A	G	17: 24,408,225	D1555G	probably benign	Het
Anapc1	T	C	2: 128,641,453	T1241A	probably damaging	Het
Ano5	G	A	7: 51,593,771	V881I	probably benign	Het
Appl1	G	A	14: 26,940,255	S490L	probably benign	Het
Asxl3	A	G	18: 22,434,607	T81A	probably benign	Het
Bclaf1	T	C	10: 20,333,438	S754P	possibly damaging	Het
Bicra	G	T	7: 15,989,188	Q135K	probably benign	Het
Cad	T	C	5: 31,076,261	V1951A	possibly damaging	Het
Cadm3	T	A	1: 173,341,116	Y295F	probably damaging	Het
Ccr6	C	T	17: 8,256,566	T201M	probably benign	Het
Cd5	A	G	19: 10,725,192	F209S	possibly damaging	Het
Cep126	A	C	9: 8,087,361	D1017E	probably damaging	Het
Cntnap4	A	T	8: 112,757,596	D427V	probably damaging	Het
Col4a4	T	A	1: 82,455,734	N1496I	unknown	Het
Crybg3	A	G	16: 59,554,928	Y274H	probably damaging	Het
Cubn	C	A	2: 13,383,959	S1479I	probably damaging	Het
Diras2	A	T	13: 52,508,107	C55S	probably damaging	Het
Dleu7	G	A	14: 62,292,830	R41C	probably benign	Het
Exo5	A	G	4: 120,921,996	I224T	probably damaging	Het
Fcho1	T	C	8: 71,709,633	I774V	possibly damaging	Het
Gclm	T	G	3: 122,266,323	S251A	possibly damaging	Het
Gm11639	A	G	11: 104,781,246	T1464A	probably benign	Het
Gm13889	T	C	2: 93,956,982	Q49R	unknown	Het
Gm35315	T	A	5: 110,080,526	H18L	probably benign	Het
Gm9949	G	A	18: 62,183,972	G65R	unknown	Het
Gpr153	C	T	4: 152,279,101		probably benign	Het
Gria4	C	A	9: 4,424,347	K839N	probably damaging	Het
Gria4	T	G	9: 4,424,351	Y838S	probably damaging	Het
Hrh3	A	G	2: 180,101,356	W160R	probably damaging	Het
Htr4	G	A	18: 62,437,692	A273T	probably damaging	Het
Lig3	G	T	11: 82,794,550	C599F	probably damaging	Het
Lrp1b	A	T	2: 41,282,195	V1594E		Het
Map3k10	A	T	7: 27,668,355	V286D	probably damaging	Het
Map4k4	T	A	1: 39,976,750	V117E	unknown	Het
Mdga1	C	T	17: 29,842,374	V548M	possibly damaging	Het
Mms22l	A	T	4: 24,507,363	L248F	possibly damaging	Het
Ncaph	T	C	2: 127,121,176	D379G	possibly damaging	Het
Neb	A	G	2: 52,147,234	V7064A	probably benign	Het
Neb	G	A	2: 52,212,551	T4570M	probably benign	Het
Npy5r	G	T	8: 66,681,622	T173K	probably damaging	Het
Olfr1002	A	T	2: 85,647,986	C112S	possibly damaging	Het
Olfr1037	A	T	2: 86,085,174	I201N	probably damaging	Het
Olfr1442	A	G	19: 12,674,882	M226V	probably benign	Het
Olfr1447	A	T	19: 12,901,464	F105L	possibly damaging	Het
Olfr622	A	T	7: 103,639,615	I175N	probably damaging	Het
Oxsm	A	G	14: 16,242,631	I46T	possibly damaging	Het
Pcdha1	A	T	18: 36,931,023	I247F	probably benign	Het
Pcdhgb6	A	T	18: 37,742,922	I228L	probably benign	Het
Peg10	T	TCCA	6: 4,756,451		probably benign	Het
Ppp1r9a	A	G	6: 5,115,474	S866G	probably benign	Het
Ppp6r3	T	A	19: 3,496,587	S304C	probably damaging	Het
Pramef6	A	T	4: 143,897,192	N137K	probably benign	Het
Ptprd	A	T	4: 76,041,392	F279I	probably benign	Het
Repin1	G	T	6: 48,597,345	E403*	probably null	Het
Rest	G	A	5: 77,281,542	G603R	probably benign	Het
Rgs17	A	T	10: 5,918,194	L9M	probably benign	Het
Rtp1	A	G	16: 23,431,383	Y166C	probably damaging	Het
Sec24b	C	A	3: 130,005,004	R572I	probably damaging	Het
Setd1a	G	T	7: 127,786,602	R827L	possibly damaging	Het
Sh3tc1	T	C	5: 35,701,891	Y1091C	probably damaging	Het
Sorbs1	G	C	19: 40,376,800	R180G	probably benign	Het
Stat4	T	A	1: 52,071,937	M181K	probably benign	Het
Stk16	A	G	1: 75,212,038	E67G	probably benign	Het
Supv3l1	A	G	10: 62,432,455	V537A	possibly damaging	Het
Tmc8	A	G	11: 117,783,535	E101G	possibly damaging	Het
Tmem106a	A	T	11: 101,582,294		probably benign	Het
Tpr	T	A	1: 150,418,021	I922N	probably damaging	Het
Uaca	G	T	9: 60,871,065	L911F	probably damaging	Het
Ubn1	A	T	16: 5,063,703	I200L	possibly damaging	Het
Ush2a	A	G	1: 188,911,377	D4312G	probably damaging	Het
Virma	A	T	4: 11,528,678	Y1255F	probably benign	Het
Vmn1r170	C	T	7: 23,606,655	Q161*	probably null	Het
Vmn1r175	G	T	7: 23,808,809	A131D	probably benign	Het
Vmn1r52	T	A	6: 90,178,760	N15K	probably benign	Het
Wdr46	T	A	17: 33,948,852	I513N	probably damaging	Het
Wdr60	T	C	12: 116,207,701	T972A	probably benign	Het
Zfp788	A	G	7: 41,648,416	N159D	probably benign	Het

Other mutations in Ccnt1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00336:Ccnt1	APN	15	98565109	missense	possibly damaging	0.75
IGL00900:Ccnt1	APN	15	98554633	missense	probably damaging	1.00
IGL01798:Ccnt1	APN	15	98544241	missense	probably benign	0.00
IGL02126:Ccnt1	APN	15	98567603	missense	probably damaging	1.00
IGL02341:Ccnt1	APN	15	98546783	missense	possibly damaging	0.92
Lifecycle	UTSW	15	98565124	nonsense	probably null
R0049:Ccnt1	UTSW	15	98565079	missense	probably benign	0.05
R0049:Ccnt1	UTSW	15	98565079	missense	probably benign	0.05
R1116:Ccnt1	UTSW	15	98544338	missense	probably damaging	1.00
R2063:Ccnt1	UTSW	15	98551942	missense	probably benign	0.25
R2065:Ccnt1	UTSW	15	98551942	missense	probably benign	0.25
R2066:Ccnt1	UTSW	15	98551942	missense	probably benign	0.25
R2068:Ccnt1	UTSW	15	98551942	missense	probably benign	0.25
R2180:Ccnt1	UTSW	15	98543600	missense	possibly damaging	0.74
R3917:Ccnt1	UTSW	15	98544059	missense	probably benign	0.00
R4805:Ccnt1	UTSW	15	98544308	missense	probably benign	0.00
R4830:Ccnt1	UTSW	15	98543451	missense	probably damaging	1.00
R4836:Ccnt1	UTSW	15	98567563	missense	probably damaging	0.96
R5320:Ccnt1	UTSW	15	98544243	missense	probably benign	0.35
R5740:Ccnt1	UTSW	15	98544500	missense	probably benign	0.01
R5870:Ccnt1	UTSW	15	98543513	nonsense	probably null
R6074:Ccnt1	UTSW	15	98543324	missense	probably damaging	1.00
R6413:Ccnt1	UTSW	15	98543969	missense	probably benign	0.01
R6610:Ccnt1	UTSW	15	98565101	missense	probably damaging	1.00
R7260:Ccnt1	UTSW	15	98565124	nonsense	probably null
R7752:Ccnt1	UTSW	15	98543916	missense	probably benign	0.00
R7901:Ccnt1	UTSW	15	98543916	missense	probably benign	0.00
R7988:Ccnt1	UTSW	15	98565143	splice site	probably null
R8959:Ccnt1	UTSW	15	98543215	utr 3 prime	probably benign
R9143:Ccnt1	UTSW	15	98543807	missense	probably damaging	1.00
R9153:Ccnt1	UTSW	15	98543278	missense	probably benign	0.28
R9331:Ccnt1	UTSW	15	98543216	nonsense	probably null
R9549:Ccnt1	UTSW	15	98543693	missense	probably damaging	0.99
R9684:Ccnt1	UTSW	15	98548685	missense	probably damaging	0.98

Predicted Primers

PCR Primer
(F):5'- ACATTTGTCTTCTTACTCGGAAAGC -3'
(R):5'- AGCACATGTTGTCAATTGGC -3'

Sequencing Primer
(F):5'- TAGGCAGCTACACTCAAAC -3'
(R):5'- TGGCAGTTAATTTCATTAGAGAAGG -3'

Posted On

2021-04-30