Structure of PDB 6kgx Chain P3 Binding Site BS01
Receptor Information
>6kgx Chain P3 (length=177) Species:
35688
(Porphyridium purpureum) [
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MLDAFSRVVVNSDAKAAYVGGSDLQALKSFIADGNKRLDAVNSIVSNASC
MVSDAVSGMICENPGLISPGGNCYTNRRMAACLRDGEIILRYVSYALLAG
DASVLEDRCLNGLKETYIALGVPTNSSIRAVSIMKAQAVAFITNTATERK
MSFAAGDCTSLASEVASYFDRVGAAIS
Ligand information
Ligand ID
PEB
InChI
InChI=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
InChIKey
NKCBCVIFPXGHAV-WAVSMFBNSA-N
SMILES
Software
SMILES
OpenEye OEToolkits 1.5.0
CCC1C(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 1.5.0
CC[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 3.341
CC[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 3.341
CC[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
Formula
C33 H40 N4 O6
Name
PHYCOERYTHROBILIN
ChEMBL
DrugBank
ZINC
ZINC000058633585
PDB chain
6kgx Chain P3 Residue 201 [
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Receptor-Ligand Complex Structure
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PDB
6kgx
Structural basis of energy transfer in Porphyridium purpureum phycobilisome.
Resolution
2.8 Å
Binding residue
(original residue number in PDB)
N72 R77 R78 A81 C82 R84 D85 L113 Y117 L120 V122 S127
Binding residue
(residue number reindexed from 1)
N72 R77 R78 A81 C82 R84 D85 L113 Y117 L120 V122 S127
Annotation score
4
Enzymatic activity
Enzyme Commision number
?
Gene Ontology
Biological Process
GO:0015979
photosynthesis
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:6kgx
,
PDBe:6kgx
,
PDBj:6kgx
PDBsum
6kgx
PubMed
32076272
UniProt
P11393
|PHEB_PORPP B-phycoerythrin beta chain (Gene Name=cpeB)
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