Structure of PDB 4lms Chain B Binding Site BS01

Receptor Information
>4lms Chain B (length=162) Species: 3029 (Chroomonas sp.) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KAAYVGGADLQALKKFVSEGNKRLDAVNAIVSNASCIVSDAVSGMICENP
ALISPSGNCYTNRRMAACLRDAEIILRYVSYSLLSGDSSVLEDRCLGGLK
ETYASLGVPAAGNARAVGIMKATCVAFINNTSNQKKLSTPAGDCSALASE
CAGYFDKVTSAL
Ligand information
Ligand IDDBV
InChIInChI=1S/C33H36N4O6/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/h7-8,14-15,26,35H,1-2,9-13H2,3-6H3,(H,36,43)(H,37,42)(H,38,39)(H,40,41)/b27-14-,28-15-/t26-/m1/s1
InChIKeyZQHDSLZHMAUUQK-ZTYGKHTCSA-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@@H]4C(=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)CC4C(=C(C(=O)N4)C=C)C)C)CCC(=O)O)CCC(=O)O
CACTVS 3.341CC1=C(C=C)C(=O)N[CH]1CC2=NC(=Cc3[nH]c(C=C4NC(=O)C(=C4C=C)C)c(C)c3CCC(O)=O)C(=C2C)CCC(O)=O
CACTVS 3.341CC1=C(C=C)C(=O)N[C@@H]1CC2=N\C(=C/c3[nH]c(\C=C4/NC(=O)C(=C4C=C)C)c(C)c3CCC(O)=O)C(=C2C)CCC(O)=O
FormulaC33 H36 N4 O6
Name15,16-DIHYDROBILIVERDIN
ChEMBL
DrugBank
ZINCZINC000056871439
PDB chain4lms Chain B Residue 201 [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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PDB4lms Single-residue insertion switches the quaternary structure and exciton states of cryptophyte light-harvesting proteins.
Resolution1.35 Å
Binding residue
(original residue number in PDB)		C50 D54 S57 G58 C61 I133 A136 T137 A140 F141 N147 Q148
Binding residue
(residue number reindexed from 1)		C36 D40 S43 G44 C47 I119 A122 T123 A126 F127 N133 Q134
Annotation score1
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:4lms, PDBe:4lms, PDBj:4lms
PDBsum4lms
PubMed24979784
UniProtU5T8F2|PHEB_CHRS2 Phycocyanin PC645 beta subunit

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