Incidental Mutation 'IGL01364:Ddb1'
ID75887
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ddb1
Ensembl Gene ENSMUSG00000024740
Gene Namedamage specific DNA binding protein 1
SynonymsDNA repair protein, p127-Ddb1, damage-specific DNA-binding protein, DNA repair
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01364
Quality Score
Status
Chromosome19
Chromosomal Location10605625-10629813 bp(+) (GRCm38)
Type of Mutationcritical splice donor site (2 bp from exon)
DNA Base Change (assembly) T to C at 10627660 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000025649 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025649]
Predicted Effect probably null
Transcript: ENSMUST00000025649
SMART Domains Protein: ENSMUSP00000025649
Gene: ENSMUSG00000024740

DomainStartEndE-ValueType
Pfam:MMS1_N 75 543 1.9e-122 PFAM
low complexity region 755 775 N/A INTRINSIC
Pfam:CPSF_A 788 1099 1e-92 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is the large subunit (p127) of the heterodimeric DNA damage-binding (DDB) complex while another protein (p48) forms the small subunit. This protein complex functions in nucleotide-excision repair and binds to DNA following UV damage. Defective activity of this complex causes the repair defect in patients with xeroderma pigmentosum complementation group E (XPE) - an autosomal recessive disorder characterized by photosensitivity and early onset of carcinomas. However, it remains for mutation analysis to demonstrate whether the defect in XPE patients is in this gene or the gene encoding the small subunit. In addition, Best vitelliform mascular dystrophy is mapped to the same region as this gene on 11q, but no sequence alternations of this gene are demonstrated in Best disease patients. The protein encoded by this gene also functions as an adaptor molecule for the cullin 4 (CUL4) ubiquitin E3 ligase complex by facilitating the binding of substrates to this complex and the ubiquitination of proteins. [provided by RefSeq, May 2012]
PHENOTYPE: Complete deletion of this gene results in embryonic lethality; conditional mutation causes increased apoptosis in the developing brain, and defects in lens formation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
6430573F11Rik A G 8: 36,512,347 K368R probably benign Het
Aco1 C A 4: 40,181,380 probably null Het
Acot6 T C 12: 84,101,066 V32A possibly damaging Het
Aff3 A T 1: 38,535,681 L73I probably damaging Het
Aldh1l2 C A 10: 83,492,667 D729Y probably damaging Het
Alox15 T C 11: 70,345,166 Q525R possibly damaging Het
Atr T C 9: 95,865,624 Y320H probably benign Het
Atxn3 C T 12: 101,934,423 probably benign Het
Caprin2 C A 6: 148,873,028 S262I probably benign Het
Ccar1 T C 10: 62,776,874 probably null Het
Ccdc14 T A 16: 34,723,213 L647H probably damaging Het
Cd300lf T C 11: 115,126,350 D49G probably benign Het
Csmd2 A G 4: 128,414,288 T1280A probably benign Het
Dnah9 A G 11: 66,155,459 Y88H probably damaging Het
Enpp1 T C 10: 24,664,614 T351A probably damaging Het
Evi2b T A 11: 79,516,623 Y42F probably benign Het
Fdps A T 3: 89,094,270 C274* probably null Het
Flnb A C 14: 7,934,562 probably null Het
Herc1 T A 9: 66,399,361 V917E probably benign Het
Hmcn2 C T 2: 31,361,814 Q854* probably null Het
Hmgxb3 T C 18: 61,146,434 Y769C probably damaging Het
Hps3 G T 3: 20,003,305 Q772K possibly damaging Het
Ifnab T C 4: 88,690,750 S160G probably damaging Het
Kalrn T C 16: 34,262,629 E652G probably damaging Het
Kat6a T C 8: 22,907,700 L255S probably damaging Het
Kbtbd7 T A 14: 79,428,046 D439E possibly damaging Het
Kcnn4 T C 7: 24,381,703 F289L probably benign Het
Mapk6 A C 9: 75,388,790 D475E possibly damaging Het
Msh5 A G 17: 35,028,769 V825A possibly damaging Het
Mst1 A G 9: 108,081,601 I111V probably benign Het
Myo1h T A 5: 114,348,439 I586N probably damaging Het
Olfr1280 G T 2: 111,315,670 A64S probably damaging Het
Panx1 C T 9: 15,021,465 V80M probably damaging Het
Polr3b T A 10: 84,695,669 I803N probably benign Het
Rasa4 T C 5: 136,095,571 V158A possibly damaging Het
Rbp3 T A 14: 33,954,188 M31K possibly damaging Het
Rpl3l A G 17: 24,732,430 K154E probably benign Het
Sec24a A T 11: 51,713,529 probably null Het
Sox5 C T 6: 144,116,472 M151I probably damaging Het
Sun1 T A 5: 139,234,741 L290Q probably damaging Het
Tm9sf2 T A 14: 122,143,460 I155N probably damaging Het
Tuft1 A G 3: 94,635,503 probably benign Het
Ubash3b A G 9: 41,018,015 probably null Het
Vwa1 A G 4: 155,770,743 probably null Het
Wnk1 T C 6: 119,937,411 E80G probably damaging Het
Xpot C A 10: 121,604,494 A611S probably benign Het
Other mutations in Ddb1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00470:Ddb1 APN 19 10611664 missense possibly damaging 0.85
IGL00742:Ddb1 APN 19 10610760 missense probably benign
IGL01161:Ddb1 APN 19 10605707 start codon destroyed probably null 1.00
IGL01804:Ddb1 APN 19 10613018 missense probably damaging 1.00
IGL01812:Ddb1 APN 19 10613018 missense probably damaging 1.00
IGL02523:Ddb1 APN 19 10627632 missense probably damaging 1.00
IGL02609:Ddb1 APN 19 10622466 missense possibly damaging 0.93
IGL02664:Ddb1 APN 19 10607883 missense probably benign
IGL03033:Ddb1 APN 19 10625926 missense possibly damaging 0.59
IGL03092:Ddb1 APN 19 10612945 missense probably damaging 1.00
IGL03110:Ddb1 APN 19 10612945 missense probably damaging 1.00
IGL03256:Ddb1 APN 19 10621861 missense probably benign 0.01
Dubitable UTSW 19 10622499 critical splice donor site probably null
Indubitable UTSW 19 10607911 critical splice donor site probably null
Van_der_waals UTSW 19 10612916 missense probably benign 0.11
PIT4445001:Ddb1 UTSW 19 10625970 missense probably damaging 1.00
R0028:Ddb1 UTSW 19 10619246 missense probably damaging 1.00
R0589:Ddb1 UTSW 19 10621716 missense probably benign 0.02
R0893:Ddb1 UTSW 19 10612916 missense probably benign 0.11
R1374:Ddb1 UTSW 19 10608318 missense probably damaging 1.00
R1611:Ddb1 UTSW 19 10612888 missense probably damaging 1.00
R1611:Ddb1 UTSW 19 10626764 critical splice donor site probably null
R1661:Ddb1 UTSW 19 10629080 missense probably benign 0.00
R1835:Ddb1 UTSW 19 10626593 missense probably damaging 1.00
R2036:Ddb1 UTSW 19 10610822 splice site probably benign
R2094:Ddb1 UTSW 19 10612936 missense probably benign
R2142:Ddb1 UTSW 19 10619126 critical splice donor site probably null
R2213:Ddb1 UTSW 19 10608327 missense probably damaging 1.00
R2318:Ddb1 UTSW 19 10626628 missense probably damaging 1.00
R2354:Ddb1 UTSW 19 10606973 missense probably benign 0.03
R3150:Ddb1 UTSW 19 10612982 missense probably benign 0.02
R3162:Ddb1 UTSW 19 10625971 missense probably damaging 0.99
R3162:Ddb1 UTSW 19 10625971 missense probably damaging 0.99
R3606:Ddb1 UTSW 19 10628493 missense probably damaging 1.00
R4050:Ddb1 UTSW 19 10627807 missense probably benign 0.00
R5157:Ddb1 UTSW 19 10622364 missense probably benign 0.01
R6244:Ddb1 UTSW 19 10625923 missense probably damaging 0.99
R6249:Ddb1 UTSW 19 10605720 nonsense probably null
R6812:Ddb1 UTSW 19 10622499 critical splice donor site probably null
R7337:Ddb1 UTSW 19 10627831 missense possibly damaging 0.88
R7460:Ddb1 UTSW 19 10607911 critical splice donor site probably null
R7737:Ddb1 UTSW 19 10625974 missense possibly damaging 0.93
R7903:Ddb1 UTSW 19 10608348 missense probably benign 0.12
R7986:Ddb1 UTSW 19 10608348 missense probably benign 0.12
RF016:Ddb1 UTSW 19 10627858 missense probably damaging 1.00
X0050:Ddb1 UTSW 19 10626659 missense possibly damaging 0.95
Z1088:Ddb1 UTSW 19 10619230 missense probably damaging 0.99
Z1177:Ddb1 UTSW 19 10608396 missense probably damaging 1.00
Posted On2013-10-07