Incidental Mutation 'IGL02312:Hmbs'
| ID |
287864 |
| Institutional Source |
Australian Phenomics Network
(link to record)
|
| Gene Symbol |
Hmbs
|
| Ensembl Gene |
ENSMUSG00000032126 |
| Gene Name |
hydroxymethylbilane synthase |
| Synonyms |
Uros1, Ups, porphobilinogen deaminase, PBGD |
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
IGL02312
|
| Quality Score |
|
|
Status
|
|
| Chromosome |
9 |
| Chromosomal Location |
44247645-44255525 bp(-) (GRCm39) |
| Type of Mutation |
critical splice donor site (2 bp from exon) |
| DNA Base Change (assembly) |
A to G
at 44252510 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000095166
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000077353]
[ENSMUST00000097558]
[ENSMUST00000215091]
[ENSMUST00000216852]
|
| AlphaFold |
P22907 |
| Predicted Effect |
probably null
Transcript: ENSMUST00000077353
|
| SMART Domains |
Protein: ENSMUSP00000076575
Gene: ENSMUSG00000032126
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:Porphobil_deam
|
21 |
233 |
1.7e-79 |
PFAM |
|
Pfam:Porphobil_deamC
|
244 |
323 |
6.8e-24 |
PFAM |
|
| Predicted Effect |
probably null
Transcript: ENSMUST00000097558
|
| SMART Domains |
Protein: ENSMUSP00000095166
Gene: ENSMUSG00000032126
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:Porphobil_deam
|
3 |
219 |
3.9e-95 |
PFAM |
|
Pfam:Porphobil_deamC
|
227 |
327 |
4.7e-23 |
PFAM |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000214012
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000214967
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000215091
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000215859
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000215934
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000216852
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000216658
|
| 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 hydroxymethylbilane synthase superfamily. The encoded protein is the third enzyme of the heme biosynthetic pathway and catalyzes the head to tail condensation of four porphobilinogen molecules into the linear hydroxymethylbilane. Mutations in this gene are associated with the autosomal dominant disease acute intermittent porphyria. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice heterozygous for one null allele and a functional allele with a milder mutation exhibit typical features of acute intermittent porphyria with massive urinary excretion of aminolevulinic acid after phenobarbital treatment, erythruria, ataxia, motor dysfunction, and neurologic muscle atrophy. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 39 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Adamts19 |
T |
A |
18: 59,060,369 (GRCm39) |
V454E |
probably damaging |
Het |
| Atp7b |
G |
T |
8: 22,484,786 (GRCm39) |
Q1424K |
probably damaging |
Het |
| Bicra |
T |
C |
7: 15,727,066 (GRCm39) |
D30G |
possibly damaging |
Het |
| Cdhr2 |
A |
G |
13: 54,865,701 (GRCm39) |
D233G |
probably null |
Het |
| Clint1 |
C |
T |
11: 45,784,883 (GRCm39) |
T294M |
probably damaging |
Het |
| Cntnap5c |
C |
T |
17: 58,445,694 (GRCm39) |
T578I |
probably benign |
Het |
| Col12a1 |
G |
T |
9: 79,588,797 (GRCm39) |
T1106N |
probably damaging |
Het |
| Csta3 |
A |
G |
16: 36,030,847 (GRCm39) |
|
probably benign |
Het |
| Dnah10 |
A |
G |
5: 124,896,430 (GRCm39) |
Y3598C |
probably damaging |
Het |
| Dnaja3 |
A |
G |
16: 4,512,300 (GRCm39) |
T235A |
probably benign |
Het |
| Eif2s1 |
T |
C |
12: 78,926,790 (GRCm39) |
I180T |
probably damaging |
Het |
| Ergic1 |
C |
A |
17: 26,848,601 (GRCm39) |
P108Q |
probably damaging |
Het |
| Fat2 |
T |
A |
11: 55,161,085 (GRCm39) |
D3215V |
probably damaging |
Het |
| Galnt17 |
A |
T |
5: 131,335,371 (GRCm39) |
I23N |
probably benign |
Het |
| Gpr20 |
C |
T |
15: 73,568,275 (GRCm39) |
R38Q |
probably benign |
Het |
| Grin2b |
T |
C |
6: 135,716,088 (GRCm39) |
D743G |
probably damaging |
Het |
| H2-T5 |
T |
C |
17: 36,476,299 (GRCm39) |
I350V |
probably benign |
Het |
| Hunk |
T |
C |
16: 90,272,829 (GRCm39) |
Y302H |
probably damaging |
Het |
| Mybph |
A |
T |
1: 134,125,188 (GRCm39) |
I239F |
probably damaging |
Het |
| Ncoa3 |
G |
A |
2: 165,899,120 (GRCm39) |
A821T |
probably benign |
Het |
| Nf1 |
A |
G |
11: 79,335,474 (GRCm39) |
I979V |
possibly damaging |
Het |
| Or5w14 |
T |
C |
2: 87,541,353 (GRCm39) |
E299G |
probably benign |
Het |
| Or7h8 |
A |
T |
9: 20,124,377 (GRCm39) |
H244L |
probably damaging |
Het |
| Pdilt |
G |
A |
7: 119,118,890 (GRCm39) |
T53M |
probably benign |
Het |
| Pdlim1 |
T |
C |
19: 40,211,505 (GRCm39) |
T263A |
probably benign |
Het |
| Pik3cg |
A |
T |
12: 32,244,820 (GRCm39) |
M878K |
possibly damaging |
Het |
| Plod1 |
T |
C |
4: 148,010,614 (GRCm39) |
K279R |
probably benign |
Het |
| Plxna4 |
T |
C |
6: 32,142,052 (GRCm39) |
T1602A |
possibly damaging |
Het |
| Rb1cc1 |
T |
A |
1: 6,335,847 (GRCm39) |
|
probably null |
Het |
| Rnls |
G |
A |
19: 33,145,783 (GRCm39) |
T112I |
probably benign |
Het |
| Ropn1 |
G |
A |
16: 34,497,647 (GRCm39) |
V180I |
probably benign |
Het |
| Rptor |
T |
C |
11: 119,737,741 (GRCm39) |
Y605H |
possibly damaging |
Het |
| Sidt2 |
T |
C |
9: 45,858,299 (GRCm39) |
Y80C |
probably benign |
Het |
| Slit1 |
A |
T |
19: 41,590,119 (GRCm39) |
V1389E |
possibly damaging |
Het |
| Spz1 |
G |
A |
13: 92,712,393 (GRCm39) |
P28S |
probably benign |
Het |
| Sult1c2 |
T |
A |
17: 54,269,458 (GRCm39) |
M257L |
probably benign |
Het |
| Tent2 |
C |
T |
13: 93,312,041 (GRCm39) |
V220I |
probably benign |
Het |
| Tm2d3 |
T |
C |
7: 65,348,917 (GRCm39) |
|
probably null |
Het |
| Uqcr10 |
T |
C |
11: 4,654,153 (GRCm39) |
|
probably null |
Het |
|
| Other mutations in Hmbs |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01526:Hmbs
|
APN |
9 |
44,250,845 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
R0386:Hmbs
|
UTSW |
9 |
44,248,305 (GRCm39) |
missense |
probably benign |
0.06 |
|
R0411:Hmbs
|
UTSW |
9 |
44,252,949 (GRCm39) |
nonsense |
probably null |
|
|
R0656:Hmbs
|
UTSW |
9 |
44,248,657 (GRCm39) |
missense |
probably benign |
0.31 |
|
R1503:Hmbs
|
UTSW |
9 |
44,248,729 (GRCm39) |
missense |
probably benign |
0.42 |
|
R1560:Hmbs
|
UTSW |
9 |
44,248,657 (GRCm39) |
missense |
possibly damaging |
0.71 |
|
R1953:Hmbs
|
UTSW |
9 |
44,248,741 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2127:Hmbs
|
UTSW |
9 |
44,252,004 (GRCm39) |
missense |
probably benign |
0.09 |
|
R4637:Hmbs
|
UTSW |
9 |
44,250,834 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5549:Hmbs
|
UTSW |
9 |
44,250,774 (GRCm39) |
critical splice donor site |
probably null |
|
|
R6611:Hmbs
|
UTSW |
9 |
44,252,988 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R7509:Hmbs
|
UTSW |
9 |
44,248,208 (GRCm39) |
missense |
|
|
|
R7702:Hmbs
|
UTSW |
9 |
44,248,147 (GRCm39) |
splice site |
probably null |
|
|
R8383:Hmbs
|
UTSW |
9 |
44,249,240 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8506:Hmbs
|
UTSW |
9 |
44,252,921 (GRCm39) |
critical splice donor site |
probably null |
|
|
R9069:Hmbs
|
UTSW |
9 |
44,248,102 (GRCm39) |
missense |
possibly damaging |
0.79 |
|
R9149:Hmbs
|
UTSW |
9 |
44,252,983 (GRCm39) |
nonsense |
probably null |
|
|
R9780:Hmbs
|
UTSW |
9 |
44,247,985 (GRCm39) |
missense |
probably damaging |
1.00 |
|
X0024:Hmbs
|
UTSW |
9 |
44,249,265 (GRCm39) |
missense |
possibly damaging |
0.89 |
|
| Posted On |
2015-04-16 |
Incidental Mutation