Structure of PDB 8el5 Chain A Binding Site BS02

Receptor Information
>8el5 Chain A (length=64) Species: 464988 (Hemiselmis andersenii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AMKKDSKAPCVEVFDERDGCKAAGTQKASGDDGFCVKVSMKAIGFNAAEA
ASVTKNYGIKRFGA
Ligand information
Ligand IDAX9
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/h14-15,26,35H,7-13H2,1-6H3,(H,36,43)(H,37,42)(H,38,39)(H,40,41)/b27-14-,28-15-/t26-/m1/s1
InChIKeyMZFCOERRVCGRTL-ZTYGKHTCSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CCC1=C(C)[C@@H](CC2=NC(=C/c3[nH]c(/C=C/4NC(=O)C(=C/4CC)C)c(C)c3CCC(O)=O)\C(=C2C)CCC(O)=O)NC1=O
ACDLabs 12.01O=C(O)CCc1c(C)c(/C=C2\NC(=O)C(C)=C2CC)[NH]c1/C=C1\N=C(CC2NC(=O)C(CC)=C2C)C(C)=C1CCC(=O)O
CACTVS 3.385CCC1=C(C)[CH](CC2=NC(=Cc3[nH]c(C=C4NC(=O)C(=C4CC)C)c(C)c3CCC(O)=O)C(=C2C)CCC(O)=O)NC1=O
OpenEye OEToolkits 2.0.7CCC1=C(C(NC1=O)CC2=NC(=Cc3c(c(c([nH]3)C=C4C(=C(C(=O)N4)C)CC)C)CCC(=O)O)C(=C2C)CCC(=O)O)C
OpenEye OEToolkits 2.0.7CCC1=C([C@H](NC1=O)CC2=N/C(=C\c3c(c(c([nH]3)/C=C\4/C(=C(C(=O)N4)C)CC)C)CCC(=O)O)/C(=C2C)CCC(=O)O)C
FormulaC33 H40 N4 O6
NameDiCys-(15,16)-Dihydrobiliverdin;
15,16-DIHYDROBILIVERDIN (double Cys bound form);
3-[(2Z)-2-({3-(2-carboxyethyl)-5-[(Z)-(3-ethyl-4-methyl-5-oxo-1,5-dihydro-2H-pyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl}methylidene)-5-{[(2R)-4-ethyl-3-methyl-5-oxo-2,5-dihydro-1H-pyrrol-2-yl]methyl}-4-methyl-2H-pyrrol-3-yl]propanoic acid
ChEMBL
DrugBank
ZINC
PDB chain8el5 Chain B Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8el5 Molecular dissection of the soluble photosynthetic antenna from the cryptophyte alga Hemiselmis andersenii
Resolution1.67 Å
Binding residue
(original residue number in PDB)
Y57 K60 F62 G63 A64
Binding residue
(residue number reindexed from 1)
Y57 K60 F62 G63 A64
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology

View graph for
Cellular Component
External links
PDB RCSB:8el5, PDBe:8el5, PDBj:8el5
PDBsum8el5
PubMed37957226
UniProtU5TBU5|PHEA1_HEMAN Phycoerythrin alpha-1 subunit

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