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4JZY

Crystal structures of Drosophila Cryptochrome

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003677molecular_functionDNA binding
A0003913molecular_functionDNA photolyase activity
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0007602biological_processphototransduction
A0007623biological_processcircadian rhythm
A0009416biological_processresponse to light stimulus
A0009588biological_processUV-A, blue light phototransduction
A0009637biological_processresponse to blue light
A0009649biological_processentrainment of circadian clock
A0009785biological_processblue light signaling pathway
A0009881molecular_functionphotoreceptor activity
A0009882molecular_functionblue light photoreceptor activity
A0032922biological_processcircadian regulation of gene expression
A0042332biological_processgravitaxis
A0042752biological_processregulation of circadian rhythm
A0043153biological_processentrainment of circadian clock by photoperiod
A0045187biological_processregulation of circadian sleep/wake cycle, sleep
A0045475biological_processlocomotor rhythm
A0045892biological_processnegative regulation of DNA-templated transcription
A0048471cellular_componentperinuclear region of cytoplasm
A0048511biological_processrhythmic process
A0048512biological_processcircadian behavior
A0050660molecular_functionflavin adenine dinucleotide binding
A0050958biological_processmagnetoreception
A0050980biological_processdetection of light stimulus involved in magnetoreception
A0071000biological_processresponse to magnetism
A0071482biological_processcellular response to light stimulus
A0071949molecular_functionFAD binding
B0000166molecular_functionnucleotide binding
B0003677molecular_functionDNA binding
B0003913molecular_functionDNA photolyase activity
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0007602biological_processphototransduction
B0007623biological_processcircadian rhythm
B0009416biological_processresponse to light stimulus
B0009588biological_processUV-A, blue light phototransduction
B0009637biological_processresponse to blue light
B0009649biological_processentrainment of circadian clock
B0009785biological_processblue light signaling pathway
B0009881molecular_functionphotoreceptor activity
B0009882molecular_functionblue light photoreceptor activity
B0032922biological_processcircadian regulation of gene expression
B0042332biological_processgravitaxis
B0042752biological_processregulation of circadian rhythm
B0043153biological_processentrainment of circadian clock by photoperiod
B0045187biological_processregulation of circadian sleep/wake cycle, sleep
B0045475biological_processlocomotor rhythm
B0045892biological_processnegative regulation of DNA-templated transcription
B0048471cellular_componentperinuclear region of cytoplasm
B0048511biological_processrhythmic process
B0048512biological_processcircadian behavior
B0050660molecular_functionflavin adenine dinucleotide binding
B0050958biological_processmagnetoreception
B0050980biological_processdetection of light stimulus involved in magnetoreception
B0071000biological_processresponse to magnetism
B0071482biological_processcellular response to light stimulus
B0071949molecular_functionFAD binding
Functional Information from PDB Data
site_idAC1
Number of Residues29
DetailsBINDING SITE FOR RESIDUE FAD A 601
ChainResidue
AARG237
ALEU376
AHIS378
AARG381
AASN382
APHE404
AASP410
AALA411
AASP412
AVAL415
ACYS416
ASER265
AASN419
ATRP420
APHE534
AHOH757
AHOH780
AHOH800
AHOH802
AHOH803
AHOH841
AHOH843
ASER267
ALEU270
AGLN311
ATRP314
AARG315
APHE318
ATRP375

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE NH4 A 602
ChainResidue
ATYR54
AGLU206

site_idAC3
Number of Residues25
DetailsBINDING SITE FOR RESIDUE FAD B 601
ChainResidue
BARG237
BSER265
BSER267
BLEU270
BGLN311
BTRP314
BARG315
BTRP375
BHIS378
BARG381
BASN382
BPHE404
BASP410
BALA411
BASP412
BVAL415
BCYS416
BASN419
BNA602
BHOH724
BHOH805
BHOH806
BHOH807
BHOH809
BHOH851

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA B 602
ChainResidue
BSER267
BLEU270
BFAD601
BHOH803

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NH4 B 603
ChainResidue
BASP19
BSER137
BSER276
BVAL277
BARG278

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues270
DetailsDomain: {"description":"Photolyase/cryptochrome alpha/beta"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"23518567","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23746849","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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