Structure of PDB 7y7a Chain bL Binding Site BS07

Receptor Information
>7y7a Chain bL (length=372) Species: 35688 (Porphyridium purpureum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LTLPGTAETNLAVPSNAVRKVQPYPIAKPPSYSSVDSLRPARVSRMDADW
ATIYEQVRRQVMGNAYVMEGEAPDIDVAFSQLKGGNLTVREFVRAVGKSA
SYRTRFMEAKSSYNFVLLNFKHFLGRAPTQEEVSTHIQILATSGLEAEID
SYIDSDEYKALFGDHVVPYVVYRGTYLSSERFNRMVKANPGGATSDKAKS
NLNMIATVAADLPTDAIDVMRGLPSPITSETLAFGTAYYWAKVEKEASEG
RSASPIGEKIGKFDHAPISTYTSLCSYDKVNKAPQISVTNVGSDEHSYVS
VTSKYIAPDMAAAAQMLADCQKYKAGGNAPTGKWMKYYPGTTVNMAPYIS
LNDTGSDSSRTVSVTLDKVKIS
Ligand information
Ligand IDPEB
InChIInChI=1S/C33H40N4O6/c1-7-20-19(6)32(42)37-27(20)14-25-18(5)23(10-12-31(40)41)29(35-25)15-28-22(9-11-30(38)39)17(4)24(34-28)13-26-16(3)21(8-2)33(43)36-26/h8,14-15,19-20,26,34H,2,7,9-13H2,1,3-6H3,(H,36,43)(H,37,42)(H,38,39)(H,40,41)/b27-14-,29-15-/t19-,20-,26-/m1/s1
InChIKeyNKCBCVIFPXGHAV-WAVSMFBNSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CCC1C(C(=O)NC1=CC2=NC(=Cc3c(c(c([nH]3)CC4C(=C(C(=O)N4)C=C)C)C)CCC(=O)O)C(=C2C)CCC(=O)O)C
OpenEye OEToolkits 1.5.0CC[C@@H]\1[C@H](C(=O)N/C1=C\C2=N/C(=C\c3c(c(c([nH]3)C[C@@H]4C(=C(C(=O)N4)C=C)C)C)CCC(=O)O)/C(=C2C)CCC(=O)O)C
CACTVS 3.341CC[C@@H]1[C@@H](C)C(=O)N\C1=C/C2=N\C(=C/c3[nH]c(C[C@H]4NC(=O)C(=C4C)C=C)c(C)c3CCC(O)=O)C(=C2C)CCC(O)=O
CACTVS 3.341CC[CH]1[CH](C)C(=O)NC1=CC2=NC(=Cc3[nH]c(C[CH]4NC(=O)C(=C4C)C=C)c(C)c3CCC(O)=O)C(=C2C)CCC(O)=O
FormulaC33 H40 N4 O6
NamePHYCOERYTHROBILIN
ChEMBL
DrugBank
ZINCZINC000058633585
PDB chain7y7a Chain JL Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7y7a In situ structure of the red algal phycobilisome-PSII-PSI-LHC megacomplex.
Resolution4.3 Å
Binding residue
(original residue number in PDB)		S64 S65 V66 G205 T206 Y207 S210 F213
Binding residue
(residue number reindexed from 1)		S33 S34 V35 G174 T175 Y176 S179 F182
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Cellular Component
GO:0009507 chloroplast
GO:0009535 chloroplast thylakoid membrane
GO:0009579 thylakoid
GO:0016020 membrane
GO:0030089 phycobilisome

View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7y7a, PDBe:7y7a, PDBj:7y7a
PDBsum7y7a
PubMed36922595
UniProtA0A5J4YMI8

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