Incidental Mutation 'R4211:Tcn2'
| ID |
319204 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Tcn2
|
| Ensembl Gene |
ENSMUSG00000020432 |
| Gene Name |
transcobalamin 2 |
| Synonyms |
Tcn-2 |
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.063)
|
| Stock # |
R4211 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
11 |
| Chromosomal Location |
3867192-3882159 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 3872114 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Lysine to Glutamic Acid
at position 338
(K338E)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000105620
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000020710]
[ENSMUST00000109988]
[ENSMUST00000109989]
[ENSMUST00000109990]
[ENSMUST00000109991]
[ENSMUST00000109992]
[ENSMUST00000109993]
|
| AlphaFold |
O88968 |
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000020710
AA Change: K338E
PolyPhen 2
Score 0.909 (Sensitivity: 0.81; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000020710
Gene: ENSMUSG00000020432
AA Change: K338E
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:Cobalamin_bind
|
1 |
333 |
3.1e-138 |
PFAM |
|
Pfam:SLBB
|
332 |
387 |
4.3e-7 |
PFAM |
|
Pfam:DUF4430
|
355 |
426 |
7.9e-11 |
PFAM |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000109988
AA Change: K338E
PolyPhen 2
Score 0.909 (Sensitivity: 0.81; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000105615
Gene: ENSMUSG00000020432
AA Change: K338E
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:Cobalamin_bind
|
1 |
333 |
3.1e-138 |
PFAM |
|
Pfam:SLBB
|
332 |
387 |
4.3e-7 |
PFAM |
|
Pfam:DUF4430
|
355 |
426 |
7.9e-11 |
PFAM |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000109989
AA Change: K338E
PolyPhen 2
Score 0.909 (Sensitivity: 0.81; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000105616
Gene: ENSMUSG00000020432
AA Change: K338E
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:Cobalamin_bind
|
1 |
333 |
3.1e-138 |
PFAM |
|
Pfam:SLBB
|
332 |
387 |
4.3e-7 |
PFAM |
|
Pfam:DUF4430
|
355 |
426 |
7.9e-11 |
PFAM |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000109990
AA Change: K338E
PolyPhen 2
Score 0.909 (Sensitivity: 0.81; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000105617
Gene: ENSMUSG00000020432
AA Change: K338E
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:Cobalamin_bind
|
1 |
333 |
3.1e-138 |
PFAM |
|
Pfam:SLBB
|
332 |
387 |
4.3e-7 |
PFAM |
|
Pfam:DUF4430
|
355 |
426 |
7.9e-11 |
PFAM |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000109991
AA Change: K338E
PolyPhen 2
Score 0.909 (Sensitivity: 0.81; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000105618
Gene: ENSMUSG00000020432
AA Change: K338E
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:Cobalamin_bind
|
3 |
331 |
1.2e-118 |
PFAM |
|
Pfam:SLBB
|
332 |
387 |
4.3e-7 |
PFAM |
|
Pfam:DUF4430
|
355 |
429 |
9.3e-10 |
PFAM |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000109992
AA Change: K338E
PolyPhen 2
Score 0.909 (Sensitivity: 0.81; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000105619
Gene: ENSMUSG00000020432
AA Change: K338E
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:Cobalamin_bind
|
1 |
333 |
3.1e-138 |
PFAM |
|
Pfam:SLBB
|
332 |
387 |
4.3e-7 |
PFAM |
|
Pfam:DUF4430
|
355 |
426 |
7.9e-11 |
PFAM |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000109993
AA Change: K338E
PolyPhen 2
Score 0.909 (Sensitivity: 0.81; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000105620
Gene: ENSMUSG00000020432
AA Change: K338E
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:Cobalamin_bind
|
1 |
333 |
3.1e-138 |
PFAM |
|
Pfam:SLBB
|
332 |
387 |
4.3e-7 |
PFAM |
|
Pfam:DUF4430
|
355 |
426 |
7.9e-11 |
PFAM |
|
| Meta Mutation Damage Score |
0.1795 |
| Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.6%
- 10x: 97.3%
- 20x: 95.4%
|
| 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 vitamin B12-binding protein family. This family of proteins, alternatively referred to as R binders, is expressed in various tissues and secretions. This plasma protein binds cobalamin and mediates the transport of cobalamin into cells. This protein and other mammalian cobalamin-binding proteins, such as transcobalamin I and gastric intrisic factor, may have evolved by duplication of a common ancestral gene. Alternative splicing results in multiple transcript variants.[provided by RefSeq, May 2010]
PHENOTYPE: This locus controls transcobalamin-2 electrophoretic variation. The s allele determines a slow band in serum from A/J, C57BL/6, BALB/c and C3H/He; the f allele determines faster form in NZB, ST/b and CPB-WV. Heterozygotes have both forms. Sequencing reveals a Gly to Glu substitution in NZB compared to BALB/c, DBA/2 and C57BL/6 (Genbank AF090686). [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 49 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Adgb |
T |
C |
10: 10,283,209 (GRCm39) |
I166V |
probably benign |
Het |
| Albfm1 |
T |
G |
5: 90,712,096 (GRCm39) |
V63G |
probably damaging |
Het |
| Anapc5 |
T |
C |
5: 122,955,968 (GRCm39) |
E154G |
probably benign |
Het |
| Anpep |
A |
T |
7: 79,490,744 (GRCm39) |
Y257* |
probably null |
Het |
| Atp8b1 |
A |
T |
18: 64,686,118 (GRCm39) |
D688E |
probably damaging |
Het |
| Bub1b |
C |
A |
2: 118,461,459 (GRCm39) |
H670Q |
possibly damaging |
Het |
| Casp3 |
G |
T |
8: 47,088,423 (GRCm39) |
D107Y |
probably damaging |
Het |
| Castor2 |
T |
C |
5: 134,154,783 (GRCm39) |
|
probably null |
Het |
| Clcc1 |
A |
T |
3: 108,570,907 (GRCm39) |
Y105F |
possibly damaging |
Het |
| Cr2 |
A |
C |
1: 194,838,636 (GRCm39) |
L671R |
probably damaging |
Het |
| Cttnbp2 |
A |
G |
6: 18,427,542 (GRCm39) |
V713A |
probably damaging |
Het |
| Cyp4a31 |
T |
C |
4: 115,422,210 (GRCm39) |
F65L |
probably benign |
Het |
| Dpysl2 |
T |
C |
14: 67,052,926 (GRCm39) |
S308G |
probably damaging |
Het |
| Dusp22 |
A |
T |
13: 30,892,726 (GRCm39) |
I168F |
probably benign |
Het |
| Ecel1 |
A |
G |
1: 87,079,872 (GRCm39) |
S414P |
probably damaging |
Het |
| Fat2 |
A |
G |
11: 55,174,810 (GRCm39) |
F1968L |
probably damaging |
Het |
| Fsip2 |
C |
T |
2: 82,805,493 (GRCm39) |
T604I |
probably damaging |
Het |
| H2-DMb1 |
T |
A |
17: 34,374,547 (GRCm39) |
F66I |
possibly damaging |
Het |
| Hgf |
T |
C |
5: 16,819,991 (GRCm39) |
V574A |
probably damaging |
Het |
| Hoxa7 |
A |
T |
6: 52,193,605 (GRCm39) |
Y137* |
probably null |
Het |
| Ikbke |
T |
A |
1: 131,191,085 (GRCm39) |
I519F |
probably damaging |
Het |
| Inpp5j |
T |
G |
11: 3,451,107 (GRCm39) |
H514P |
probably damaging |
Het |
| Kmt2d |
A |
G |
15: 98,738,070 (GRCm39) |
|
probably benign |
Het |
| Larp7 |
T |
A |
3: 127,340,603 (GRCm39) |
R112S |
probably benign |
Het |
| Lepr |
C |
T |
4: 101,590,611 (GRCm39) |
A63V |
probably benign |
Het |
| Lmx1a |
G |
T |
1: 167,660,428 (GRCm39) |
V238L |
probably damaging |
Het |
| Man1c1 |
G |
C |
4: 134,430,749 (GRCm39) |
P11R |
probably damaging |
Het |
| Mcmbp |
T |
C |
7: 128,317,729 (GRCm39) |
E172G |
possibly damaging |
Het |
| Mcpt8 |
G |
A |
14: 56,321,375 (GRCm39) |
H30Y |
probably damaging |
Het |
| Nek8 |
C |
A |
11: 78,061,309 (GRCm39) |
V379L |
probably benign |
Het |
| Numa1 |
T |
G |
7: 101,658,945 (GRCm39) |
L356R |
probably damaging |
Het |
| Pard6b |
C |
T |
2: 167,940,943 (GRCm39) |
A310V |
probably benign |
Het |
| Pcgf5 |
C |
A |
19: 36,414,740 (GRCm39) |
N26K |
possibly damaging |
Het |
| Phtf1 |
G |
A |
3: 103,910,919 (GRCm39) |
|
probably null |
Het |
| Plch1 |
C |
A |
3: 63,618,640 (GRCm39) |
D675Y |
probably damaging |
Het |
| Plk2 |
A |
G |
13: 110,532,871 (GRCm39) |
H144R |
probably damaging |
Het |
| Rax |
T |
A |
18: 66,068,152 (GRCm39) |
N318Y |
unknown |
Het |
| Slc9a5 |
A |
G |
8: 106,085,103 (GRCm39) |
N535D |
possibly damaging |
Het |
| Smarcd2 |
T |
A |
11: 106,157,731 (GRCm39) |
K138* |
probably null |
Het |
| Taar7e |
A |
T |
10: 23,913,932 (GRCm39) |
I141F |
probably damaging |
Het |
| Taar7f |
T |
A |
10: 23,925,921 (GRCm39) |
W172R |
probably damaging |
Het |
| Tango6 |
A |
G |
8: 107,415,856 (GRCm39) |
I226V |
probably benign |
Het |
| Tdp1 |
C |
A |
12: 99,864,588 (GRCm39) |
A243E |
probably damaging |
Het |
| Tfpt |
A |
G |
7: 3,623,386 (GRCm39) |
Y240H |
probably damaging |
Het |
| Tmod4 |
A |
G |
3: 95,035,140 (GRCm39) |
D215G |
probably benign |
Het |
| Top3b |
A |
G |
16: 16,700,396 (GRCm39) |
|
probably null |
Het |
| Urgcp |
C |
A |
11: 5,665,878 (GRCm39) |
G820V |
probably damaging |
Het |
| Zfand2b |
A |
T |
1: 75,146,454 (GRCm39) |
M110L |
probably benign |
Het |
| Zfyve1 |
A |
T |
12: 83,621,909 (GRCm39) |
V162E |
probably damaging |
Het |
|
| Other mutations in Tcn2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01962:Tcn2
|
APN |
11 |
3,875,072 (GRCm39) |
missense |
probably benign |
|
|
IGL02311:Tcn2
|
APN |
11 |
3,867,692 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02614:Tcn2
|
APN |
11 |
3,876,158 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
IGL02655:Tcn2
|
APN |
11 |
3,876,158 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
IGL02679:Tcn2
|
APN |
11 |
3,877,504 (GRCm39) |
missense |
possibly damaging |
0.93 |
|
IGL02752:Tcn2
|
APN |
11 |
3,876,158 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
R0265:Tcn2
|
UTSW |
11 |
3,872,044 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0845:Tcn2
|
UTSW |
11 |
3,869,349 (GRCm39) |
missense |
probably benign |
|
|
R1255:Tcn2
|
UTSW |
11 |
3,872,120 (GRCm39) |
missense |
probably benign |
0.16 |
|
R1459:Tcn2
|
UTSW |
11 |
3,877,516 (GRCm39) |
missense |
probably benign |
0.01 |
|
R1696:Tcn2
|
UTSW |
11 |
3,872,169 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4209:Tcn2
|
UTSW |
11 |
3,872,114 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
R4210:Tcn2
|
UTSW |
11 |
3,872,114 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
R5357:Tcn2
|
UTSW |
11 |
3,876,017 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
R5973:Tcn2
|
UTSW |
11 |
3,877,546 (GRCm39) |
nonsense |
probably null |
|
|
R6973:Tcn2
|
UTSW |
11 |
3,867,649 (GRCm39) |
makesense |
probably null |
|
|
R7479:Tcn2
|
UTSW |
11 |
3,867,703 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8023:Tcn2
|
UTSW |
11 |
3,877,579 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
R8854:Tcn2
|
UTSW |
11 |
3,876,074 (GRCm39) |
missense |
possibly damaging |
0.90 |
|
R8919:Tcn2
|
UTSW |
11 |
3,873,569 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9028:Tcn2
|
UTSW |
11 |
3,872,111 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R9352:Tcn2
|
UTSW |
11 |
3,873,446 (GRCm39) |
missense |
probably damaging |
1.00 |
|
T0975:Tcn2
|
UTSW |
11 |
3,873,487 (GRCm39) |
missense |
possibly damaging |
0.79 |
|
| Predicted Primers |
PCR Primer
(F):5'- TGATACCATTTCAAGCACGGAG -3'
(R):5'- TGAGATGAGACCCGGGTTTC -3'
Sequencing Primer
(F):5'- ATTTCAAGCACGGAGGCCTG -3'
(R):5'- CTGAGCTATTTCGAGGGAAGGCC -3'
|
| Posted On |
2015-06-10 |
Incidental Mutation