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2HQK

Crystal structure of a monomeric cyan fluorescent protein derived from Clavularia

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 401
ChainResidue
AGLU19
AASP116
AGLU121
AHIS123
ACL404

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ZN A 402
ChainResidue
AHIS25
AASP77
AHOH559

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 403
ChainResidue
AGLU200
AHOH534
AHOH594
AHIS172

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CL A 404
ChainResidue
ALYS13
AASP116
AGLU121
AHIS123
AZN401

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ACT A 405
ChainResidue
AGLU115
AHIS123
ALEU124
ALYS125
AHOH735

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsModified residue: {"description":"2,3-didehydrotyrosine","evidences":[{"source":"UniProtKB","id":"Q9U6Y8","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsCross-link: {"description":"2-iminomethyl-5-imidazolinone (Gln-Gly)","evidences":[{"source":"UniProtKB","id":"Q9U6Y8","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

244349

PDB entries from 2025-11-05

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