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1XFN

NMR structure of the ground state of the photoactive yellow protein lacking the N-terminal part

Functional Information from GO Data
ChainGOidnamespacecontents
A0006355biological_processregulation of DNA-templated transcription
A0007602biological_processphototransduction
A0009881molecular_functionphotoreceptor activity
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE HC4 A 169
ChainResidue
AGLU46
AMET100
ATHR50
AALA67
APRO68
ACYS69
APHE96
AASP97
ATYR98
AGLN99

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsModified residue: {"description":"S-(4-hydroxycinnamyl)cysteine","evidences":[{"source":"PubMed","id":"7981196","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246905

PDB entries from 2025-12-31

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