Structure of PDB 3kvs Chain B Binding Site BS02

Receptor Information
>3kvs Chain B (length=170) Species: 130081 (Galdieria sulphuraria) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LDAFAKVVAQADARGEFLSNTQLDALSKMVSEGNKRLDVVNRITSNASAI
VTNAARALFSEQPQLIQPGGNAYTNRRMAACLRDMEIILRYVSYAIIAGD
SSVLDDRCLNGLRETYQALGVPGASVAVGVEKMKDSAIAIANDPSGITTG
DCSALMAEVGTYFDRAATAV
Ligand information
Ligand IDBLA
InChIInChI=1S/C33H34N4O6/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/h7-8,13-15,34H,1-2,9-12H2,3-6H3,(H,36,43)(H,37,42)(H,38,39)(H,40,41)/b26-13-,27-14-,29-15-
InChIKeyGWZYPXHJIZCRAJ-SRVCBVSDSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0Cc1c(c([nH]c1\C=C/2\C(=C(C(=O)N2)C=C)C)\C=C/3\C(=C(C(=N3)\C=C/4\C(=C(C(=O)N4)C)C=C)C)CCC(=O)O)CCC(=O)O
OpenEye OEToolkits 1.5.0Cc1c(c([nH]c1C=C2C(=C(C(=O)N2)C=C)C)C=C3C(=C(C(=N3)C=C4C(=C(C(=O)N4)C)C=C)C)CCC(=O)O)CCC(=O)O
CACTVS 3.341Cc1c([nH]c(C=C2N=C(C=C3NC(=O)C(=C3C=C)C)C(=C2CCC(O)=O)C)c1CCC(O)=O)C=C4NC(=O)C(=C4C)C=C
CACTVS 3.341Cc1c([nH]c(\C=C2/N=C(\C=C3/NC(=O)C(=C3C=C)C)C(=C2CCC(O)=O)C)c1CCC(O)=O)\C=C4/NC(=O)C(=C4C)C=C
FormulaC33 H34 N4 O6
NameBILIVERDINE IX ALPHA
ChEMBL
DrugBank
ZINCZINC000103534374
PDB chain3kvs Chain B Residue 584 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB3kvs High resolution structure of C-Phycocyanin from Galdieria sulphuraria reveals new insights of the Phycobilisome
Resolution1.5 Å
Binding residue
(original residue number in PDB)		N72 A73 R77 R78 A81 C82 R84 D85 I88 L120 V122 V127
Binding residue
(residue number reindexed from 1)		N71 A72 R76 R77 A80 C81 R83 D84 I87 L119 V121 V126
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:3kvs, PDBe:3kvs, PDBj:3kvs
PDBsum3kvs
PubMed
UniProtP00311|PHCB_GALSU C-phycocyanin beta chain (Gene Name=cpcB)

[Back to BioLiP]