Incidental Mutation 'IGL02655:Tcn2'
ID |
302302 |
Institutional Source |
Australian Phenomics Network
(link to record)
|
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 # |
IGL02655
|
Quality Score |
|
Status
|
|
Chromosome |
11 |
Chromosomal Location |
3867192-3882159 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
C to A
at 3876158 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Serine to Isoleucine
at position 90
(S90I)
|
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: S90I
PolyPhen 2
Score 0.908 (Sensitivity: 0.81; Specificity: 0.94)
|
SMART Domains |
Protein: ENSMUSP00000020710 Gene: ENSMUSG00000020432 AA Change: S90I
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: S90I
PolyPhen 2
Score 0.908 (Sensitivity: 0.81; Specificity: 0.94)
|
SMART Domains |
Protein: ENSMUSP00000105615 Gene: ENSMUSG00000020432 AA Change: S90I
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: S90I
PolyPhen 2
Score 0.908 (Sensitivity: 0.81; Specificity: 0.94)
|
SMART Domains |
Protein: ENSMUSP00000105616 Gene: ENSMUSG00000020432 AA Change: S90I
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: S90I
PolyPhen 2
Score 0.908 (Sensitivity: 0.81; Specificity: 0.94)
|
SMART Domains |
Protein: ENSMUSP00000105617 Gene: ENSMUSG00000020432 AA Change: S90I
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: S90I
PolyPhen 2
Score 0.908 (Sensitivity: 0.81; Specificity: 0.94)
|
SMART Domains |
Protein: ENSMUSP00000105618 Gene: ENSMUSG00000020432 AA Change: S90I
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: S90I
PolyPhen 2
Score 0.908 (Sensitivity: 0.81; Specificity: 0.94)
|
SMART Domains |
Protein: ENSMUSP00000105619 Gene: ENSMUSG00000020432 AA Change: S90I
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: S90I
PolyPhen 2
Score 0.908 (Sensitivity: 0.81; Specificity: 0.94)
|
SMART Domains |
Protein: ENSMUSP00000105620 Gene: ENSMUSG00000020432 AA Change: S90I
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 |
|
Coding Region Coverage |
|
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: 34 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
4930402F06Rik |
A |
T |
2: 35,270,498 (GRCm39) |
S68T |
possibly damaging |
Het |
4930544G11Rik |
T |
G |
6: 65,930,074 (GRCm39) |
V103G |
probably damaging |
Het |
Adam7 |
A |
T |
14: 68,754,060 (GRCm39) |
D346E |
probably damaging |
Het |
Adamts1 |
A |
G |
16: 85,599,505 (GRCm39) |
S32P |
probably benign |
Het |
Adamtsl2 |
T |
C |
2: 26,972,542 (GRCm39) |
|
probably benign |
Het |
Adgrb2 |
C |
A |
4: 129,885,972 (GRCm39) |
Y37* |
probably null |
Het |
Apba3 |
A |
G |
10: 81,108,788 (GRCm39) |
R547G |
probably benign |
Het |
Ccnd2 |
C |
T |
6: 127,125,733 (GRCm39) |
G101D |
probably damaging |
Het |
Cpm |
A |
G |
10: 117,519,186 (GRCm39) |
T365A |
probably benign |
Het |
Cpt2 |
A |
G |
4: 107,764,624 (GRCm39) |
V380A |
probably damaging |
Het |
Dnah7b |
A |
T |
1: 46,155,461 (GRCm39) |
|
probably benign |
Het |
Enpp1 |
A |
C |
10: 24,553,872 (GRCm39) |
D105E |
probably damaging |
Het |
Ermp1 |
C |
A |
19: 29,623,610 (GRCm39) |
E127* |
probably null |
Het |
Evi5 |
T |
C |
5: 107,961,446 (GRCm39) |
K375R |
probably benign |
Het |
Gm11564 |
A |
T |
11: 99,705,982 (GRCm39) |
C149* |
probably null |
Het |
Golgb1 |
A |
T |
16: 36,738,442 (GRCm39) |
E2260D |
probably damaging |
Het |
Gpc2 |
T |
C |
5: 138,277,187 (GRCm39) |
D80G |
possibly damaging |
Het |
Hsd11b2 |
A |
G |
8: 106,248,960 (GRCm39) |
I151V |
probably benign |
Het |
Knl1 |
T |
C |
2: 118,901,473 (GRCm39) |
I1058T |
possibly damaging |
Het |
Krtap4-8 |
A |
T |
11: 99,671,454 (GRCm39) |
|
probably benign |
Het |
Me1 |
A |
G |
9: 86,536,780 (GRCm39) |
|
probably benign |
Het |
Mki67 |
C |
T |
7: 135,315,748 (GRCm39) |
R38H |
probably damaging |
Het |
Nsmaf |
A |
G |
4: 6,424,933 (GRCm39) |
F272L |
possibly damaging |
Het |
Pcyox1 |
A |
T |
6: 86,366,326 (GRCm39) |
V78E |
probably damaging |
Het |
Pkp1 |
G |
T |
1: 135,817,511 (GRCm39) |
T208N |
probably benign |
Het |
Plagl2 |
T |
C |
2: 153,074,337 (GRCm39) |
E188G |
probably damaging |
Het |
Pramel15 |
A |
G |
4: 144,099,416 (GRCm39) |
F450L |
probably benign |
Het |
Relch |
G |
A |
1: 105,605,971 (GRCm39) |
V204M |
probably damaging |
Het |
Ric1 |
T |
A |
19: 29,572,851 (GRCm39) |
S764T |
probably damaging |
Het |
Sec24a |
G |
A |
11: 51,625,482 (GRCm39) |
T247M |
probably benign |
Het |
Slc25a17 |
C |
T |
15: 81,207,844 (GRCm39) |
R248Q |
probably benign |
Het |
Stk36 |
C |
T |
1: 74,673,694 (GRCm39) |
P1068S |
probably damaging |
Het |
Tfec |
C |
T |
6: 16,834,308 (GRCm39) |
A200T |
possibly damaging |
Het |
Vmn2r4 |
A |
G |
3: 64,305,886 (GRCm39) |
I512T |
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 |
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 |
R4211: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 |
|
Posted On |
2015-04-16 |