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4O8G

Structure of Infrared Fluorescent Protein 1.4

Functional Information from GO Data
ChainGOidnamespacecontents
A0006355biological_processregulation of DNA-templated transcription
A0009584biological_processdetection of visible light
Functional Information from PDB Data
site_idAC1
Number of Residues25
DetailsBINDING SITE FOR RESIDUE LBV A 401
ChainResidue
ACYS24
AARG254
ATHR256
ASER257
AHIS260
ATYR263
ASER272
ASER274
AVAL288
AHIS290
AHOH510
AGLU27
AHOH516
AHOH517
AHOH519
AHOH529
AHOH556
AHOH692
ATYR176
AMET186
APHE203
AHIS207
ATHR208
APRO209
ATYR216

site_idAC2
Number of Residues23
DetailsBINDING SITE FOR RESIDUE LBW A 402
ChainResidue
ACYS24
APHE198
APHE203
ASER206
AHIS207
ATHR208
APRO209
ATYR216
AARG254
ATHR256
ASER257
AHIS260
ATYR263
AMET267
ASER272
ASER274
AHIS290
AHOH510
AHOH516
AHOH517
AHOH519
AHOH529
AHOH556

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues68
DetailsDomain: {"description":"PAS"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues164
DetailsDomain: {"description":"GAF"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"description":"covalent","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

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PDB entries from 2026-01-14

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