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2E0I

Crystal structure of archaeal photolyase from Sulfolobus tokodaii with two FAD molecules: Implication of a novel light-harvesting cofactor

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003677molecular_functionDNA binding
A0003904molecular_functiondeoxyribodipyrimidine photo-lyase activity
A0006139biological_processnucleobase-containing compound metabolic process
A0006950biological_processresponse to stress
A0016829molecular_functionlyase activity
A0071949molecular_functionFAD binding
B0000166molecular_functionnucleotide binding
B0003677molecular_functionDNA binding
B0003904molecular_functiondeoxyribodipyrimidine photo-lyase activity
B0006139biological_processnucleobase-containing compound metabolic process
B0006950biological_processresponse to stress
B0016829molecular_functionlyase activity
B0071949molecular_functionFAD binding
C0000166molecular_functionnucleotide binding
C0003677molecular_functionDNA binding
C0003904molecular_functiondeoxyribodipyrimidine photo-lyase activity
C0006139biological_processnucleobase-containing compound metabolic process
C0006950biological_processresponse to stress
C0016829molecular_functionlyase activity
C0071949molecular_functionFAD binding
D0000166molecular_functionnucleotide binding
D0003677molecular_functionDNA binding
D0003904molecular_functiondeoxyribodipyrimidine photo-lyase activity
D0006139biological_processnucleobase-containing compound metabolic process
D0006950biological_processresponse to stress
D0016829molecular_functionlyase activity
D0071949molecular_functionFAD binding
Functional Information from PDB Data
site_idAC1
Number of Residues23
DetailsBINDING SITE FOR RESIDUE FAD A 1100
ChainResidue
APHE202
AARG247
ATYR306
AILE307
AGLY309
AARG312
AMET313
AALA316
ALEU338
AASP340
AASP342
AASN213
AILE345
AASN346
AASN349
AMPD3005
ATYR214
AARG215
ALEU216
ASER217
ALEU220
AGLU243
ATRP246

site_idAC2
Number of Residues25
DetailsBINDING SITE FOR RESIDUE FAD A 1200
ChainResidue
AARG8
AARG9
APHE33
AILE34
AALA35
AASP36
AARG38
AGLN39
ALEU40
AASN43
ATYR45
AVAL51
AMET54
AASP98
ATHR100
APHE102
AARG106
ALYS221
AGLU331
ATYR341
APRO343
AMPD3001
AHOH5027
AHOH5053
AHOH5121

site_idAC3
Number of Residues21
DetailsBINDING SITE FOR RESIDUE FAD B 1300
ChainResidue
BPHE202
BASN213
BTYR214
BARG215
BLEU216
BSER217
BLEU220
BGLU243
BARG247
BTYR306
BGLY309
BARG312
BMET313
BALA316
BLEU338
BASP340
BTYR341
BASP342
BILE345
BASN346
BASN349

site_idAC4
Number of Residues24
DetailsBINDING SITE FOR RESIDUE FAD B 1400
ChainResidue
BARG8
BARG9
BPHE33
BILE34
BALA35
BASP36
BGLN39
BLEU40
BASN43
BTYR45
BVAL51
BMET54
BASP98
BTHR100
BPHE102
BARG106
BLYS221
BGLU331
BTYR341
BPRO343
BMPD3002
BHOH5040
BHOH5145
BHOH5150

site_idAC5
Number of Residues22
DetailsBINDING SITE FOR RESIDUE FAD C 1500
ChainResidue
CLEU220
CGLU243
CTRP246
CARG247
CTYR306
CGLY309
CARG312
CPHE334
CLEU338
CASP340
CTYR341
CASP342
CILE345
CASN346
CASN349
CMPD3006
CPHE202
CASN213
CTYR214
CARG215
CLEU216
CSER217

site_idAC6
Number of Residues26
DetailsBINDING SITE FOR RESIDUE FAD C 1600
ChainResidue
CARG8
CARG9
CPHE33
CILE34
CALA35
CASP36
CARG38
CGLN39
CLEU40
CASN43
CTYR45
CVAL51
CMET54
CASP98
CTHR100
CPHE102
CARG106
CLYS221
CGLU331
CTYR341
CPRO343
CMPD3003
CHOH5021
CHOH5032
CHOH5097
CHOH5131

site_idAC7
Number of Residues22
DetailsBINDING SITE FOR RESIDUE FAD D 1700
ChainResidue
DPHE202
DASN213
DTYR214
DARG215
DLEU216
DSER217
DLEU220
DGLU243
DTRP246
DARG247
DTYR306
DGLY309
DARG312
DMET313
DALA316
DLEU338
DASP340
DTYR341
DASP342
DILE345
DASN346
DASN349

site_idAC8
Number of Residues24
DetailsBINDING SITE FOR RESIDUE FAD D 1800
ChainResidue
DARG8
DARG9
DPHE33
DILE34
DALA35
DASP36
DGLN39
DLEU40
DASN43
DTYR45
DVAL51
DMET54
DASP98
DTHR100
DPHE102
DARG106
DLYS221
DGLU331
DTYR341
DPRO343
DMPD3004
DHOH5011
DHOH5024
DHOH5143

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MPD A 3001
ChainResidue
ATHR100
APRO101
APHE102
APHE261
AFAD1200

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MPD B 3002
ChainResidue
BPRO101
BPHE102
BPHE261
BFAD1400

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MPD C 3003
ChainResidue
CTHR100
CPRO101
CPHE102
CPHE261
CFAD1600

site_idBC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MPD D 3004
ChainResidue
DTHR100
DPRO101
DPHE102
DPHE261
DFAD1800

site_idBC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MPD A 3005
ChainResidue
AGLU243
ATRP246
AMET313
ATRP352
AFAD1100

site_idBC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MPD C 3006
ChainResidue
CGLU243
CMET313
CTRP352
CFAD1500

Functional Information from PROSITE/UniProt
site_idPS00394
Number of Residues13
DetailsDNA_PHOTOLYASES_1_1 DNA photolyases class 1 signature 1. TGyPIIDAgMRmL
ChainResidueDetails
ATHR289-LEU301

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1dnp
ChainResidueDetails
ATRP350
ATRP274
ATRP327

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1dnp
ChainResidueDetails
BTRP350
BTRP274
BTRP327

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1dnp
ChainResidueDetails
CTRP350
CTRP274
CTRP327

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1dnp
ChainResidueDetails
DTRP350
DTRP274
DTRP327

240971

PDB entries from 2025-08-27

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