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1XA9

Crystal structure of yellow fluorescent protein zFP538 K66M green mutant

Functional Information from GO Data
ChainGOidnamespacecontents
A0008218biological_processbioluminescence
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE BME A 400
ChainResidue
ASER4
ACYS47
AILE49
AASN214

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsSite: {"description":"Cleavage"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"Phenylalanine amide; atypical","evidences":[{"source":"PubMed","id":"15628861","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"2,3-didehydrotyrosine","evidences":[{"source":"UniProtKB","id":"Q9U6Y8","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsCross-link: {"description":"2-tetrahydro-2-pyridyl-5-imidazolinone (Lys-Gly)","evidences":[{"source":"PubMed","id":"15628861","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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