Structure of PDB 1ppr Chain M Binding Site BS04

Receptor Information
>1ppr Chain M (length=312) Species: 2961 (Amphidinium carterae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DEIGDAAKKLGDASYAFAKEVDWNNGIFLQAPGKLQPLEALKAIDKMIVM
GAAADPKLLKAAAEAHHKAIGSISGPNGVTSRADWDNVNAALGRVIASVP
ENMVMDVYDSVSKITDPKVPAYMKSLVNGADAEKAYEGFLAFKDVVKKSQ
VTSAAGPATVPSGDKIGVAAQQLSEASYPFLKEIDWLSDVYMKPLPGVSA
QQSLKAIDKMIVMGAQADGNALKAAAEAHHKAIGSIDATGVTSAADYAAV
NAALGRVIASVPKSTVMDVYNAMAGVTDTSIPLNMFSKVNPLDANAAAKA
FYTFKDVVQAAQ
Ligand information
Ligand IDPID
InChIInChI=1S/C39H50O7/c1-26(16-17-33-35(4,5)24-32(44-28(3)40)25-37(33,8)43)14-12-10-11-13-15-27(2)20-31-21-29(34(42)45-31)18-19-39-36(6,7)22-30(41)23-38(39,9)46-39/h10-16,18-21,30,32,41,43H,22-25H2,1-9H3/b12-10+,13-11+,19-18+,26-14+,27-15+,31-20-/t17-,30-,32-,37+,38+,39-/m0/s1
InChIKeyUYRDHEJRPVSJFM-FROCQLDGSA-N
SMILES
SoftwareSMILES
CACTVS 3.341CC(=O)O[CH]1CC(C)(C)[C](=[C]=[CH]C(C)=CC=CC=CC=C(C)C=C2OC(=O)C(=C2)C=C[C]34O[C]3(C)C[CH](O)CC4(C)C)[C](C)(O)C1
OpenEye OEToolkits 1.5.0CC(=CC=CC=CC=C(C)C=C1C=C(C(=O)O1)C=CC23C(CC(CC2(O3)C)O)(C)C)C=C=C4C(CC(CC4(C)O)OC(=O)C)(C)C
OpenEye OEToolkits 1.5.0CC(=C\C=C\C=C\C=C(/C)\C=C/1\C=C(C(=O)O1)\C=C\[C@]23C(C[C@@H](C[C@]2(O3)C)O)(C)C)C=C=C4C(C[C@@H](C[C@@]4(C)O)OC(=O)C)(C)C
ACDLabs 10.04O=C(OC4CC(\C(=C=C\C(=C\C=C\C=C\C=C(\C=C1/OC(=O)C(=C1)/C=C/C23OC3(C)CC(O)CC2(C)C)C)C)C(O)(C)C4)(C)C)C
CACTVS 3.341CC(=O)O[C@H]1CC(C)(C)[C](=[C@]=[CH]/C(C)=C/C=C/C=C/C=C(C)/C=C/2OC(=O)C(=C/2)/C=C/[C@@]34O[C@]3(C)C[C@@H](O)CC4(C)C)[C@](C)(O)C1
FormulaC39 H50 O7
NamePERIDININ
ChEMBL
DrugBank
ZINC
PDB chain1ppr Chain M Residue 612 [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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PDB1ppr Structural basis of light harvesting by carotenoids: peridinin-chlorophyll-protein from Amphidinium carterae.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		I27 F28 P32 K118 V119 Y122 M123 M210
Binding residue
(residue number reindexed from 1)		I27 F28 P32 K118 V119 Y122 M123 M210
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0016168 chlorophyll binding
Cellular Component
GO:0030076 light-harvesting complex

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:1ppr, PDBe:1ppr, PDBj:1ppr
PDBsum1ppr
PubMed8650577
UniProtP80484|PCP1_AMPCA Peridinin-chlorophyll a-binding protein 1, chloroplastic

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