Incidental Mutation 'R5482:Btn2a2'
| ID |
434403 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Btn2a2
|
| Ensembl Gene |
ENSMUSG00000053216 |
| Gene Name |
butyrophilin, subfamily 2, member A2 |
| Synonyms |
|
| MMRRC Submission |
043043-MU
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
R5482 (G1)
|
| Quality Score |
225 |
|
Status
|
Validated
|
| Chromosome |
13 |
| Chromosomal Location |
23661846-23673027 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 23670557 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Asparagine to Aspartic acid
at position 59
(N59D)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000048251
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000041541]
[ENSMUST00000110432]
[ENSMUST00000110433]
[ENSMUST00000223877]
|
| AlphaFold |
A4QPC6 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000041541
AA Change: N59D
PolyPhen 2
Score 0.026 (Sensitivity: 0.95; Specificity: 0.81)
|
| SMART Domains |
Protein: ENSMUSP00000048251
Gene: ENSMUSG00000053216
AA Change: N59D
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
14 |
28 |
N/A |
INTRINSIC |
|
IG
|
37 |
144 |
9.12e-7 |
SMART |
|
Pfam:C2-set_2
|
148 |
231 |
3.3e-8 |
PFAM |
|
transmembrane domain
|
250 |
272 |
N/A |
INTRINSIC |
|
coiled coil region
|
276 |
304 |
N/A |
INTRINSIC |
|
PRY
|
312 |
364 |
1.87e-27 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000110432
AA Change: N59D
PolyPhen 2
Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)
|
| SMART Domains |
Protein: ENSMUSP00000106062
Gene: ENSMUSG00000053216
AA Change: N59D
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
14 |
28 |
N/A |
INTRINSIC |
|
IG
|
37 |
144 |
9.12e-7 |
SMART |
|
Blast:IG_like
|
151 |
211 |
1e-29 |
BLAST |
|
transmembrane domain
|
250 |
272 |
N/A |
INTRINSIC |
|
coiled coil region
|
276 |
304 |
N/A |
INTRINSIC |
|
PRY
|
312 |
364 |
1.87e-27 |
SMART |
|
SPRY
|
365 |
485 |
3.56e-34 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000110433
AA Change: N59D
PolyPhen 2
Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)
|
| SMART Domains |
Protein: ENSMUSP00000106063
Gene: ENSMUSG00000053216
AA Change: N59D
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
14 |
28 |
N/A |
INTRINSIC |
|
IG
|
37 |
144 |
9.12e-7 |
SMART |
|
Pfam:C2-set_2
|
148 |
231 |
1.2e-8 |
PFAM |
|
transmembrane domain
|
250 |
272 |
N/A |
INTRINSIC |
|
coiled coil region
|
276 |
304 |
N/A |
INTRINSIC |
|
PRY
|
312 |
364 |
1.87e-27 |
SMART |
|
SPRY
|
365 |
485 |
3.56e-34 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000223877
AA Change: N59D
PolyPhen 2
Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)
|
| Meta Mutation Damage Score |
0.2693 |
| Coding Region Coverage |
- 1x: 98.9%
- 3x: 97.4%
- 10x: 94.5%
- 20x: 87.6%
|
| Validation Efficiency |
99% (68/69) |
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Butyrophilin is the major protein associated with fat droplets in the milk. This gene is a member of the BTN2 subfamily of genes, which encode proteins belonging to the butyrophilin protein family. The gene is located in a cluster on chromosome 6, consisting of seven genes belonging to the expanding B7/butyrophilin-like group, a subset of the immunoglobulin gene superfamily. The encoded protein is a type I receptor glycoprotein involved in lipid, fatty-acid and sterol metabolism. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2010]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 51 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 9230109A22Rik |
T |
C |
15: 25,139,036 (GRCm39) |
|
noncoding transcript |
Het |
| Abca15 |
T |
C |
7: 119,968,370 (GRCm39) |
L801P |
probably damaging |
Het |
| Acap3 |
A |
G |
4: 155,984,613 (GRCm39) |
D212G |
probably benign |
Het |
| Acsl6 |
G |
A |
11: 54,217,964 (GRCm39) |
D166N |
probably damaging |
Het |
| Acy1 |
T |
C |
9: 106,311,838 (GRCm39) |
|
probably benign |
Het |
| Adgrl3 |
A |
G |
5: 81,942,360 (GRCm39) |
N1368S |
probably damaging |
Het |
| Akap5 |
T |
C |
12: 76,375,600 (GRCm39) |
I344T |
probably benign |
Het |
| Aplp1 |
A |
G |
7: 30,139,600 (GRCm39) |
F399S |
probably damaging |
Het |
| Arap3 |
A |
G |
18: 38,107,727 (GRCm39) |
S1302P |
possibly damaging |
Het |
| Bik |
T |
G |
15: 83,428,335 (GRCm39) |
V121G |
probably damaging |
Het |
| Birc6 |
A |
T |
17: 74,948,777 (GRCm39) |
M3069L |
possibly damaging |
Het |
| Birc6 |
A |
G |
17: 74,969,685 (GRCm39) |
T4237A |
probably damaging |
Het |
| Cabyr |
A |
G |
18: 12,884,496 (GRCm39) |
S328G |
possibly damaging |
Het |
| Cfap57 |
C |
T |
4: 118,426,838 (GRCm39) |
G1067R |
probably benign |
Het |
| Cryl1 |
A |
T |
14: 57,550,469 (GRCm39) |
F132I |
probably damaging |
Het |
| Dipk1a |
C |
G |
5: 108,057,529 (GRCm39) |
C343S |
probably damaging |
Het |
| Dnah8 |
G |
A |
17: 31,019,521 (GRCm39) |
E3865K |
probably damaging |
Het |
| Dock3 |
G |
A |
9: 106,855,937 (GRCm39) |
R741* |
probably null |
Het |
| Fsip2 |
C |
T |
2: 82,815,654 (GRCm39) |
L3796F |
possibly damaging |
Het |
| Gm10722 |
A |
C |
9: 3,001,041 (GRCm39) |
Y39S |
probably benign |
Het |
| Gm5535 |
C |
A |
2: 144,016,492 (GRCm39) |
|
noncoding transcript |
Het |
| Gmcl1 |
A |
T |
6: 86,695,055 (GRCm39) |
M202K |
probably damaging |
Het |
| Hecw2 |
T |
A |
1: 53,965,360 (GRCm39) |
M489L |
probably benign |
Het |
| Lrrk1 |
A |
G |
7: 65,980,418 (GRCm39) |
I254T |
probably benign |
Het |
| Lrrn3 |
A |
C |
12: 41,502,387 (GRCm39) |
C643W |
probably damaging |
Het |
| Lrrn3 |
G |
A |
12: 41,502,386 (GRCm39) |
L644F |
probably benign |
Het |
| Nr2f6 |
A |
T |
8: 71,827,182 (GRCm39) |
I373N |
probably damaging |
Het |
| Nt5dc3 |
A |
G |
10: 86,647,395 (GRCm39) |
Y130C |
probably damaging |
Het |
| Or5b12 |
T |
C |
19: 12,897,269 (GRCm39) |
T135A |
probably damaging |
Het |
| Or6c3 |
T |
C |
10: 129,308,947 (GRCm39) |
Y129H |
probably benign |
Het |
| Otogl |
T |
A |
10: 107,657,802 (GRCm39) |
I1043F |
probably damaging |
Het |
| Padi3 |
G |
A |
4: 140,523,154 (GRCm39) |
T302I |
probably damaging |
Het |
| Pcdhgb5 |
A |
G |
18: 37,864,585 (GRCm39) |
N127D |
probably damaging |
Het |
| Pign |
A |
G |
1: 105,474,435 (GRCm39) |
F876L |
probably benign |
Het |
| Pip5k1c |
A |
G |
10: 81,128,897 (GRCm39) |
E2G |
probably damaging |
Het |
| Ppp1r18 |
G |
A |
17: 36,184,771 (GRCm39) |
E141K |
probably damaging |
Het |
| Ralbp1 |
A |
C |
17: 66,168,563 (GRCm39) |
Y247* |
probably null |
Het |
| Ripply2 |
A |
G |
9: 86,897,620 (GRCm39) |
E8G |
possibly damaging |
Het |
| Rufy3 |
TAAGCA |
TA |
5: 88,785,191 (GRCm39) |
|
probably null |
Het |
| Skint2 |
T |
G |
4: 112,483,076 (GRCm39) |
C160W |
probably damaging |
Het |
| Sun2 |
C |
T |
15: 79,621,712 (GRCm39) |
R172Q |
probably benign |
Het |
| Syna |
A |
G |
5: 134,588,028 (GRCm39) |
L307P |
possibly damaging |
Het |
| Tlcd3b |
A |
G |
7: 126,426,660 (GRCm39) |
T78A |
possibly damaging |
Het |
| Trappc12 |
T |
C |
12: 28,741,324 (GRCm39) |
K795R |
probably damaging |
Het |
| Trmt9b |
A |
T |
8: 36,979,203 (GRCm39) |
M269L |
probably benign |
Het |
| Ttll11 |
A |
G |
2: 35,642,418 (GRCm39) |
S638P |
probably damaging |
Het |
| Usp2 |
G |
A |
9: 44,000,480 (GRCm39) |
|
probably null |
Het |
| Vmn2r26 |
A |
T |
6: 124,038,285 (GRCm39) |
E620V |
possibly damaging |
Het |
| Wdr36 |
A |
T |
18: 32,974,957 (GRCm39) |
H103L |
probably benign |
Het |
| Wnt5b |
T |
C |
6: 119,423,392 (GRCm39) |
T78A |
probably benign |
Het |
| Zc2hc1b |
C |
T |
10: 13,029,270 (GRCm39) |
R146Q |
probably damaging |
Het |
|
| Other mutations in Btn2a2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00515:Btn2a2
|
APN |
13 |
23,662,746 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL00740:Btn2a2
|
APN |
13 |
23,662,655 (GRCm39) |
missense |
probably benign |
|
|
IGL02053:Btn2a2
|
APN |
13 |
23,662,990 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02720:Btn2a2
|
APN |
13 |
23,664,637 (GRCm39) |
missense |
probably benign |
0.15 |
|
IGL02738:Btn2a2
|
APN |
13 |
23,662,976 (GRCm39) |
nonsense |
probably null |
|
|
IGL03010:Btn2a2
|
APN |
13 |
23,670,375 (GRCm39) |
nonsense |
probably null |
|
|
IGL03221:Btn2a2
|
APN |
13 |
23,662,619 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0066:Btn2a2
|
UTSW |
13 |
23,662,655 (GRCm39) |
missense |
probably benign |
0.01 |
|
R0066:Btn2a2
|
UTSW |
13 |
23,662,655 (GRCm39) |
missense |
probably benign |
0.01 |
|
R0597:Btn2a2
|
UTSW |
13 |
23,670,580 (GRCm39) |
missense |
probably benign |
0.12 |
|
R0749:Btn2a2
|
UTSW |
13 |
23,662,568 (GRCm39) |
makesense |
probably null |
|
|
R1209:Btn2a2
|
UTSW |
13 |
23,664,736 (GRCm39) |
critical splice donor site |
probably null |
|
|
R1283:Btn2a2
|
UTSW |
13 |
23,663,002 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R1718:Btn2a2
|
UTSW |
13 |
23,666,106 (GRCm39) |
missense |
probably benign |
0.01 |
|
R2925:Btn2a2
|
UTSW |
13 |
23,665,984 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R3824:Btn2a2
|
UTSW |
13 |
23,664,635 (GRCm39) |
missense |
probably benign |
0.02 |
|
R5281:Btn2a2
|
UTSW |
13 |
23,663,002 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R5356:Btn2a2
|
UTSW |
13 |
23,667,045 (GRCm39) |
missense |
probably benign |
0.02 |
|
R5535:Btn2a2
|
UTSW |
13 |
23,662,445 (GRCm39) |
missense |
probably benign |
0.14 |
|
R5629:Btn2a2
|
UTSW |
13 |
23,666,130 (GRCm39) |
splice site |
probably null |
|
|
R5930:Btn2a2
|
UTSW |
13 |
23,670,398 (GRCm39) |
missense |
probably damaging |
0.96 |
|
R5952:Btn2a2
|
UTSW |
13 |
23,666,978 (GRCm39) |
missense |
probably benign |
0.09 |
|
R6006:Btn2a2
|
UTSW |
13 |
23,670,533 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6196:Btn2a2
|
UTSW |
13 |
23,672,015 (GRCm39) |
missense |
possibly damaging |
0.74 |
|
R6373:Btn2a2
|
UTSW |
13 |
23,665,999 (GRCm39) |
missense |
probably benign |
0.00 |
|
R6533:Btn2a2
|
UTSW |
13 |
23,665,951 (GRCm39) |
nonsense |
probably null |
|
|
R6891:Btn2a2
|
UTSW |
13 |
23,667,014 (GRCm39) |
missense |
probably benign |
0.10 |
|
R7468:Btn2a2
|
UTSW |
13 |
23,666,933 (GRCm39) |
missense |
probably benign |
0.39 |
|
R7814:Btn2a2
|
UTSW |
13 |
23,666,976 (GRCm39) |
missense |
possibly damaging |
0.49 |
|
R8098:Btn2a2
|
UTSW |
13 |
23,666,058 (GRCm39) |
missense |
probably benign |
|
|
R8215:Btn2a2
|
UTSW |
13 |
23,666,040 (GRCm39) |
missense |
probably damaging |
0.97 |
|
R8996:Btn2a2
|
UTSW |
13 |
23,662,831 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9106:Btn2a2
|
UTSW |
13 |
23,662,465 (GRCm39) |
missense |
probably benign |
0.00 |
|
R9309:Btn2a2
|
UTSW |
13 |
23,662,981 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9544:Btn2a2
|
UTSW |
13 |
23,672,008 (GRCm39) |
missense |
probably benign |
0.02 |
|
R9564:Btn2a2
|
UTSW |
13 |
23,662,848 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R9565:Btn2a2
|
UTSW |
13 |
23,662,848 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R9708:Btn2a2
|
UTSW |
13 |
23,662,907 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
| Predicted Primers |
PCR Primer
(F):5'- GCCTTCCTGGAAGTAACAGC -3'
(R):5'- CTCTTGGGAACTACAGAATCAAAAC -3'
Sequencing Primer
(F):5'- CAGTAGATGCCATTGTCATAGGC -3'
(R):5'- GGAACTACAGAATCAAAACAAACAAC -3'
|
| Posted On |
2016-10-06 |
Incidental Mutation