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4I6G

a vertebrate cryptochrome with FAD

Functional Information from PDB Data
site_idAC1
Number of Residues23
DetailsBINDING SITE FOR RESIDUE FAD A 900
ChainResidue
ALEU269
APHE399
ALEU403
AASP405
AALA406
AASP407
AVAL410
AASN411
ASER414
ATRP415
ALEU418
ASER270
AHOH1029
AHOH1033
AHOH1068
AHOH1100
ALEU273
AGLN307
ATRP310
AARG311
AHIS373
AARG376
AHIS377

site_idAC2
Number of Residues19
DetailsBINDING SITE FOR RESIDUE FAD B 900
ChainResidue
BLEU269
BSER270
BLEU273
BGLN307
BTRP310
BARG311
BTRP370
BHIS373
BARG376
BLEU403
BASP405
BALA406
BASP407
BVAL410
BASN411
BSER414
BLEU418
BHOH1018
BHOH1024

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues258
DetailsDomain: {"description":"Photolyase/cryptochrome alpha/beta"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues198
DetailsRegion: {"description":"Required for inhibition of CLOCK-BMAL1-mediated transcription","evidences":[{"source":"UniProtKB","id":"P97784","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"23503662","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P97784","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P97784","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by MAPK","evidences":[{"source":"PubMed","id":"11875063","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15298678","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"UniProtKB","id":"P97784","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues12
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"23452856","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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