Incidental Mutation 'R4450:Lmo2'
ID |
328910 |
Institutional Source |
Beutler Lab
|
Gene Symbol |
Lmo2
|
Ensembl Gene |
ENSMUSG00000032698 |
Gene Name |
LIM domain only 2 |
Synonyms |
Rbtn2, Rhom-2, Rbtn-2 |
MMRRC Submission |
041711-MU
|
Accession Numbers |
|
Essential gene? |
Essential
(E-score: 1.000)
|
Stock # |
R4450 (G1)
|
Quality Score |
225 |
Status
|
Validated
|
Chromosome |
2 |
Chromosomal Location |
103788340-103812223 bp(+) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
T to C
at 103811407 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Tyrosine to Histidine
at position 147
(Y147H)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000106769
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000111139]
[ENSMUST00000111140]
[ENSMUST00000111143]
[ENSMUST00000123437]
[ENSMUST00000170926]
[ENSMUST00000156813]
[ENSMUST00000138815]
|
AlphaFold |
P25801 |
Predicted Effect |
probably damaging
Transcript: ENSMUST00000111139
AA Change: Y147H
PolyPhen 2
Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
|
SMART Domains |
Protein: ENSMUSP00000106769 Gene: ENSMUSG00000032698 AA Change: Y147H
Domain | Start | End | E-Value | Type |
low complexity region
|
22 |
44 |
N/A |
INTRINSIC |
low complexity region
|
60 |
73 |
N/A |
INTRINSIC |
LIM
|
91 |
145 |
1.71e-13 |
SMART |
|
Predicted Effect |
possibly damaging
Transcript: ENSMUST00000111140
AA Change: Y219H
PolyPhen 2
Score 0.935 (Sensitivity: 0.80; Specificity: 0.94)
|
SMART Domains |
Protein: ENSMUSP00000106770 Gene: ENSMUSG00000032698 AA Change: Y219H
Domain | Start | End | E-Value | Type |
low complexity region
|
22 |
44 |
N/A |
INTRINSIC |
low complexity region
|
60 |
73 |
N/A |
INTRINSIC |
LIM
|
99 |
153 |
4.03e-10 |
SMART |
LIM
|
163 |
217 |
1.71e-13 |
SMART |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000111143
AA Change: Y211H
PolyPhen 2
Score 0.318 (Sensitivity: 0.90; Specificity: 0.89)
|
SMART Domains |
Protein: ENSMUSP00000106773 Gene: ENSMUSG00000032698 AA Change: Y211H
Domain | Start | End | E-Value | Type |
low complexity region
|
14 |
36 |
N/A |
INTRINSIC |
low complexity region
|
52 |
65 |
N/A |
INTRINSIC |
LIM
|
91 |
145 |
4.03e-10 |
SMART |
LIM
|
155 |
209 |
1.71e-13 |
SMART |
|
Predicted Effect |
possibly damaging
Transcript: ENSMUST00000123437
AA Change: Y149H
PolyPhen 2
Score 0.639 (Sensitivity: 0.87; Specificity: 0.91)
|
SMART Domains |
Protein: ENSMUSP00000117703 Gene: ENSMUSG00000032698 AA Change: Y149H
Domain | Start | End | E-Value | Type |
LIM
|
29 |
83 |
4.03e-10 |
SMART |
LIM
|
93 |
147 |
1.71e-13 |
SMART |
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000123966
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000133210
|
Predicted Effect |
possibly damaging
Transcript: ENSMUST00000170926
AA Change: Y149H
PolyPhen 2
Score 0.639 (Sensitivity: 0.87; Specificity: 0.91)
|
SMART Domains |
Protein: ENSMUSP00000128317 Gene: ENSMUSG00000032698 AA Change: Y149H
Domain | Start | End | E-Value | Type |
LIM
|
29 |
83 |
4.03e-10 |
SMART |
LIM
|
93 |
147 |
1.71e-13 |
SMART |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000156813
|
SMART Domains |
Protein: ENSMUSP00000122369 Gene: ENSMUSG00000032698
Domain | Start | End | E-Value | Type |
LIM
|
29 |
83 |
4.03e-10 |
SMART |
LIM
|
93 |
144 |
1.36e-7 |
SMART |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000138815
|
SMART Domains |
Protein: ENSMUSP00000121927 Gene: ENSMUSG00000032698
Domain | Start | End | E-Value | Type |
Pfam:LIM
|
30 |
59 |
2.3e-8 |
PFAM |
|
Meta Mutation Damage Score |
0.1446 |
Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.6%
- 10x: 97.2%
- 20x: 95.0%
|
Validation Efficiency |
98% (43/44) |
MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] LMO2 encodes a cysteine-rich, two LIM-domain protein that is required for yolk sac erythropoiesis. The LMO2 protein has a central and crucial role in hematopoietic development and is highly conserved. The LMO2 transcription start site is located approximately 25 kb downstream from the 11p13 T-cell translocation cluster (11p13 ttc), where a number T-cell acute lymphoblastic leukemia-specific translocations occur. Alternative splicing results in multiple transcript variants encoding different isoforms.[provided by RefSeq, Nov 2008] PHENOTYPE: Homozygotes for a targeted null mutation exhibit lack of yolk sac erythropoiesis and die around embryonic day 10.5. [provided by MGI curators]
|
Allele List at MGI |
|
Other mutations in this stock |
Total: 42 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
3930402G23Rik |
T |
A |
8: 10,976,129 (GRCm39) |
|
noncoding transcript |
Het |
Acsl6 |
A |
G |
11: 54,219,229 (GRCm39) |
D278G |
probably damaging |
Het |
Adamdec1 |
C |
T |
14: 68,810,568 (GRCm39) |
R196Q |
probably benign |
Het |
Akap13 |
T |
A |
7: 75,392,508 (GRCm39) |
F2450L |
probably damaging |
Het |
Alg11 |
C |
A |
8: 22,558,095 (GRCm39) |
A469E |
probably benign |
Het |
Angel1 |
A |
T |
12: 86,768,698 (GRCm39) |
Y262N |
probably damaging |
Het |
Arhgef18 |
A |
G |
8: 3,487,097 (GRCm39) |
E272G |
probably damaging |
Het |
Bpifb6 |
A |
G |
2: 153,748,688 (GRCm39) |
E228G |
possibly damaging |
Het |
Brca2 |
T |
G |
5: 150,459,518 (GRCm39) |
D264E |
probably damaging |
Het |
Cdca4 |
T |
C |
12: 112,785,278 (GRCm39) |
N150S |
probably benign |
Het |
Cep162 |
T |
C |
9: 87,107,861 (GRCm39) |
S510G |
probably damaging |
Het |
Cldn12 |
T |
C |
5: 5,558,398 (GRCm39) |
T10A |
probably damaging |
Het |
Clip2 |
C |
T |
5: 134,531,807 (GRCm39) |
G631D |
possibly damaging |
Het |
Col19a1 |
T |
A |
1: 24,361,116 (GRCm39) |
T625S |
probably damaging |
Het |
Col6a5 |
C |
T |
9: 105,781,720 (GRCm39) |
G1635D |
unknown |
Het |
Dcp1b |
A |
G |
6: 119,183,437 (GRCm39) |
T175A |
probably benign |
Het |
Eln |
C |
T |
5: 134,754,635 (GRCm39) |
|
probably benign |
Het |
Galnt2 |
A |
G |
8: 125,022,116 (GRCm39) |
D14G |
probably benign |
Het |
Gm9894 |
T |
A |
13: 67,913,199 (GRCm39) |
|
noncoding transcript |
Het |
Herc2 |
T |
C |
7: 55,877,640 (GRCm39) |
L4569P |
probably damaging |
Het |
Iqcm |
T |
C |
8: 76,356,394 (GRCm39) |
S176P |
probably damaging |
Het |
Klhl42 |
G |
A |
6: 146,993,169 (GRCm39) |
G47D |
probably benign |
Het |
Lzts2 |
A |
T |
19: 45,012,032 (GRCm39) |
K154* |
probably null |
Het |
Map4k3 |
C |
T |
17: 80,911,411 (GRCm39) |
|
probably null |
Het |
Mlc1 |
A |
G |
15: 88,847,693 (GRCm39) |
F285S |
probably benign |
Het |
Myo5a |
T |
A |
9: 75,074,458 (GRCm39) |
M789K |
probably benign |
Het |
Nbeal1 |
T |
A |
1: 60,306,933 (GRCm39) |
S319T |
probably damaging |
Het |
Nsun4 |
A |
T |
4: 115,908,453 (GRCm39) |
Y702* |
probably null |
Het |
Or8b52 |
A |
T |
9: 38,577,050 (GRCm39) |
V30E |
probably benign |
Het |
Or8g34 |
G |
A |
9: 39,373,328 (GRCm39) |
M200I |
probably benign |
Het |
Osbpl5 |
T |
A |
7: 143,248,643 (GRCm39) |
T640S |
probably benign |
Het |
Plaat1 |
C |
T |
16: 29,046,976 (GRCm39) |
T165M |
possibly damaging |
Het |
Rangrf |
A |
T |
11: 68,866,010 (GRCm39) |
|
probably benign |
Het |
Rnpc3 |
T |
C |
3: 113,404,786 (GRCm39) |
|
probably benign |
Het |
Ros1 |
C |
T |
10: 51,954,038 (GRCm39) |
G1867D |
probably damaging |
Het |
Slc11a1 |
C |
A |
1: 74,424,694 (GRCm39) |
|
probably benign |
Het |
Slc15a4 |
A |
G |
5: 127,681,600 (GRCm39) |
|
probably null |
Het |
Speer3 |
C |
G |
5: 13,846,394 (GRCm39) |
A238G |
possibly damaging |
Het |
Syt6 |
A |
G |
3: 103,492,961 (GRCm39) |
H156R |
probably benign |
Het |
Tln2 |
C |
T |
9: 67,251,347 (GRCm39) |
|
probably null |
Het |
Trim58 |
T |
C |
11: 58,542,191 (GRCm39) |
W384R |
probably benign |
Het |
Wwc2 |
A |
G |
8: 48,321,702 (GRCm39) |
Y471H |
unknown |
Het |
|
Other mutations in Lmo2 |
Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
IGL02631:Lmo2
|
APN |
2 |
103,811,432 (GRCm39) |
missense |
probably benign |
0.21 |
R1983:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R2013:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R2014:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R2131:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R2132:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R2133:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R2233:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R2235:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R2510:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R3038:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R3813:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R4058:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R4059:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R4448:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R4544:Lmo2
|
UTSW |
2 |
103,806,382 (GRCm39) |
missense |
probably damaging |
1.00 |
R4805:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R4808:Lmo2
|
UTSW |
2 |
103,811,407 (GRCm39) |
missense |
probably damaging |
0.99 |
R4975:Lmo2
|
UTSW |
2 |
103,806,488 (GRCm39) |
nonsense |
probably null |
|
R5310:Lmo2
|
UTSW |
2 |
103,806,445 (GRCm39) |
missense |
probably damaging |
0.98 |
R5823:Lmo2
|
UTSW |
2 |
103,811,417 (GRCm39) |
missense |
probably damaging |
1.00 |
R6267:Lmo2
|
UTSW |
2 |
103,800,946 (GRCm39) |
missense |
possibly damaging |
0.86 |
R6296:Lmo2
|
UTSW |
2 |
103,800,946 (GRCm39) |
missense |
possibly damaging |
0.86 |
R6949:Lmo2
|
UTSW |
2 |
103,801,018 (GRCm39) |
start codon destroyed |
probably null |
0.53 |
R8051:Lmo2
|
UTSW |
2 |
103,801,045 (GRCm39) |
missense |
possibly damaging |
0.95 |
R8719:Lmo2
|
UTSW |
2 |
103,811,264 (GRCm39) |
missense |
probably damaging |
0.98 |
R8746:Lmo2
|
UTSW |
2 |
103,806,384 (GRCm39) |
missense |
possibly damaging |
0.85 |
|
Predicted Primers |
PCR Primer
(F):5'- TCTGTGCATCCTGTGACAAGC -3'
(R):5'- TTCTCTCTAAGGGCTGGTCC -3'
Sequencing Primer
(F):5'- ATCCTGTGACAAGCGGATC -3'
(R):5'- GAAGTCTCAGCCTTTGCATTATG -3'
|
Posted On |
2015-07-21 |