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1IQU

Crystal structure of photolyase-thymine complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003677molecular_functionDNA binding
A0003904molecular_functiondeoxyribodipyrimidine photo-lyase activity
A0006139biological_processnucleobase-containing compound metabolic process
A0006281biological_processDNA repair
A0006950biological_processresponse to stress
A0009416biological_processresponse to light stimulus
A0016829molecular_functionlyase activity
A0071949molecular_functionFAD binding
A0097159molecular_functionorganic cyclic compound binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 A 422
ChainResidue
AARG9
AGLY10
ASER96
AARG104
AHOH563
AHOH564

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE TDR A 500
ChainResidue
AGLN349
ATRP353
AFAD421
ATRP247
AASN310
AMET314

site_idAC3
Number of Residues29
DetailsBINDING SITE FOR RESIDUE FAD A 421
ChainResidue
ATYR197
AGLY209
ASER210
AARG211
ALEU212
ASER213
APHE216
ATRP241
AGLU244
ALEU245
ATRP247
AARG248
APHE307
AASN310
AARG313
AMET314
AALA317
AASP341
AGLY342
AASP343
AVAL346
AASN347
AGLN349
AGLY350
ATDR500
AHOH505
AHOH522
AHOH539
AHOH561

Functional Information from PROSITE/UniProt
site_idPS00394
Number of Residues13
DetailsDNA_PHOTOLYASES_1_1 DNA photolyases class 1 signature 1. TGvPLVDAaMReL
ChainResidueDetails
ATHR290-LEU302

site_idPS00691
Number of Residues20
DetailsDNA_PHOTOLYASES_1_2 DNA photolyases class 1 signature 2. NRaRMNaAQFAvKhLllpWK
ChainResidueDetails
AASN310-LYS329

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBINDING: BINDING => ECO:0000269|PubMed:11707580
ChainResidueDetails
ATYR197
AGLY209
ATRP241
AARG248
AASN310
AASP341

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
AARG201
AGLN373

site_idSWS_FT_FI3
Number of Residues3
DetailsSITE: Electron transfer via tryptophanyl radical => ECO:0000250
ChainResidueDetails
ATRP275
ATRP328
ATRP351

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1dnp
ChainResidueDetails
ATRP328
ATRP275
ATRP351

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PDB entries from 2024-07-10

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