Structure of PDB 5aqd Chain P Binding Site BS04

Receptor Information
>5aqd Chain P (length=184) Species: 865859 (Phormidium rubidum A09DM) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MLDAFSRAVVQADASTSVVADMGALKQFIAEGNRRLDAVNAIASNASCMV
SDAVAGMICENQGLIQAGGNCYPNRRMAACLRDAEIILRYVTYALLAGDA
SVLDDRCLNGLKETYAALGVPTTSTVRAVQIMKAQAAAHIKDTPSEARAG
GKLRKMGSPVVEDRCASLVAEASSYFDRVISALS
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 chain5aqd Chain P Residue 188 [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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PDB5aqd Crystal Structure Analysis of C-Phycoerythrin from Marine Cyanobacterium Phormidium Sp. A09Dm.
Resolution2.121 Å
Binding residue
(original residue number in PDB)		C48 D52 A55 G56 C59 I131 A134 Q135 H139 P144 S145 R148 A149 K152 L153
Binding residue
(residue number reindexed from 1)		C48 D52 A55 G56 C59 I131 A134 Q135 H139 P144 S145 R148 A149 K152 L153
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Cellular Component
GO:0009579 thylakoid
GO:0016020 membrane
GO:0030089 phycobilisome
GO:0031676 plasma membrane-derived thylakoid membrane

View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:5aqd, PDBe:5aqd, PDBj:5aqd
PDBsum5aqd
PubMed27068646
UniProtA0A0E4G455

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