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1KYS

Crystal Structure of a Zn-bound Green Fluorescent Protein Biosensor

Functional Information from GO Data
ChainGOidnamespacecontents
A0006091biological_processgeneration of precursor metabolites and energy
A0008218biological_processbioluminescence
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 304
ChainResidue
AHIS25
ALYS101
AASP190
AHOH1047
AHOH1210

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ZN A 306
ChainResidue
AHOH1060
AHOH1075
AGLU142
AASP197
AHOH1042
AHOH1051

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 308
ChainResidue
AHIS139
AGLU172
ATHR230
AHOH1101

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ZN A 301
ChainResidue
ACRG66
AGLU222
AHOH1246

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsModified residue: {"description":"(Z)-2,3-didehydrotyrosine","evidences":[{"source":"PubMed","id":"8448132","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsCross-link: {"description":"5-imidazolinone (Ser-Gly)","evidences":[{"source":"PubMed","id":"8448132","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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