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5HSQ

The surface engineered photosensory module (PAS-GAF-PHY) of the bacterial phytochrome Agp1 (AtBphP1) in the Pr form, chromophore modelled with an endocyclic double bond in pyrrole ring A.

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 BLA A 601
ChainResidue
ACYS20
AVAL246
ASER247
AVAL249
AHIS250
ATYR253
AMET257
ASER262
ASER264
AHIS280
AILE459
ATYR166
APRO461
AHOH766
AHOH777
AHOH883
AHOH900
AHOH918
APHE193
AGLY196
AASP197
AILE198
APRO199
ATYR206
AARG244

site_idAC2
Number of Residues7
Detailsbinding site for residue CA A 602
ChainResidue
AASP167
APHE168
AHOH772
AHOH801
AHOH869
AHOH931
AHOH1004

site_idAC3
Number of Residues8
Detailsbinding site for residue GOL A 603
ChainResidue
AARG162
AALA180
AGLY181
AGLY183
ALEU185
APRO186
ASER187
AHOH800

site_idAC4
Number of Residues4
Detailsbinding site for residue IMD A 604
ChainResidue
AGLN32
AARG212
AMET213
AGLN242

226707

PDB entries from 2024-10-30

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