Gene Information
Gene NameDDB1
OrganismHomo sapiens (Human)
Gene Length1140
Protein NamesDNA damage-binding protein 1 (DDB p127 subunit) (DNA damage-binding protein a) (DDBa) (Damage-specific DNA-binding protein 1) (HBV X-associated protein 1) (XAP-1) (UV-damaged DNA-binding factor) (UV-damaged DNA-binding protein 1) (UV-DDB 1) (XPE-binding factor) (XPE-BF) (Xeroderma pigmentosum group E-complementing protein) (XPCe)
Target NameNA
Target TypeNA
Gene Age1488 ( ENSG00000167986 )
Evolutionary StageEukaryota
AlphaFoldDBQ16531
Gene CardDDB1
Uniprot IDQ16531
PfamPF03178; PF10433
In ASDno
Allosteric Predictionyes (0.442585376)
Ortholog in AnimalsAlpaca_ DDB1 ( ortholog_one2one )
Dog_ DDB1 ( ortholog_one2one )
GuineaPig_ DDB1 ( ortholog_one2one )
Macaque_ DDB1 ( ortholog_one2one )
Mouse_ Ddb1 ( ortholog_one2one )
Pig_ DDB1 ( ortholog_one2one )
Rat_ Ddb1 ( ortholog_one2one )
Rabbit_ DDB1 ( ortholog_one2one )
OhnologsNA
ParalogsSF3B3, CPSF1
TissueNA
Tissue SpecificityNA
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.002874(Rat);0.101026(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 2B5L  (X-ray  2.85A  2B5M  (X-ray  2.92A  2B5N  (X-ray  2.80A  2HYE  (X-ray  3.10A  3E0C  (X-ray  2.41A  3EI1  (X-ray  2.80A  3EI2  (X-ray  2.60A  3EI3  (X-ray  2.30A  3EI4  (X-ray  3.30A  3I7H  (X-ray  2.90A  3I7K  (X-ray  2.80A  3I7L  (X-ray  2.80A  3I7N  (X-ray  2.80A  3I7O  (X-ray  2.80A  3I7P  (X-ray  3.00A  3I89  (X-ray  3.00A  3I8C  (X-ray  2.80A  3I8E  (X-ray  3.40A  4A08  (X-ray  3.00A  4A09  (X-ray  3.10A  4A0A  (X-ray  3.60A  4A0B  (X-ray  3.80A  4A0K  (X-ray  5.93A  4A0L  (X-ray  7.40A  4A11  (X-ray  3.31A  4CI1  (X-ray  2.98A  4CI2  (X-ray  2.95A  4CI3  (X-ray  3.50A  4E54  (X-ray  2.85A  4E5Z  (X-ray  3.22A  4TZ4  (X-ray  3.01A  5FQD  (X-ray  2.45A  5HXB  (X-ray  3.60A  5JK7  (X-ray  3.49A  5V3O  (X-ray  3.20A  6BN7  (X-ray  3.50A  6BN8  (X-ray  3.99A  6BN9  (X-ray  4.38A  6BNB  (X-ray  6.34A  6BOY  (X-ray  3.33A  6DSZ  (X-ray  3.09A  6FCV  (X-ray  2.92A  6H0F  (X-ray  3.25A  6H0G  (X-ray  4.25A  6PAI  (X-ray  2.90A  6Q0R  (X-ray  2.90A  6Q0V  (X-ray  2.90A  6Q0W  (X-ray  2.90A  6R8Y  (EM  4.30A  6R8Z  (EM  3.90A  6R90  (EM  4.50A  6R91  (EM  4.10A  6R92  (EM  4.80A  6SJ7  (EM  3.54A  6TD3  (X-ray  3.46A  6UD7  (X-ray  2.30A  6UE5  (X-ray  2.61A  6UML  (X-ray  3.58A  6XK9  (X-ray  3.64A  6ZUE  (X-ray  3.09A  6ZX9  (X-ray  2.52A  7LPS  (X-ray  3.78A  7OKQ  (EM  8.40A  7OO3  (EM  2.80A  7OOB  (EM  2.70A  7OOP  (EM  2.90A  7OPC  (EM  3.00A  7OPD  (EM  3.00A  7UKN  (X-ray  2.90A  7V7B  (EM  4.20A  7V7C  (EM  3.70A  8CVP  (EM  3.40A  8D7U  (EM  3.10A  8D7V  (EM  3.20A  8D7W  (EM  3.10A  8D7X  (EM  3.40A  8D7Y  (EM  3.40A  8D7Z  (EM  3.10A  8D80  (EM  3.60A  8D81  (EM  3.90A 
DBSNP rs28720299 
Subcellular location [CC]Cytoplasm {ECO:0000269|PubMed:10777491, ECO:0000269|PubMed:11673459, ECO:0000269|PubMed:18593899}. Nucleus {ECO:0000269|PubMed:10777491, ECO:0000269|PubMed:11673459, ECO:0000269|PubMed:18593899}. Note=Primarily cytoplasmic (PubMed:10777491, PubMed:11673459). Translocates to the nucleus following UV irradiation and subsequently accumulates at sites of DNA damage (PubMed:10777491, PubMed:11673459). {ECO:0000269|PubMed:10777491, ECO:0000269|PubMed:11673459}.
Mouse PG classificationNA
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