Structure of PDB 7nin Chain A Binding Site BS02

Receptor Information
>7nin Chain A (length=235) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HTLVWGVWVNGVDQGDGRNIYIRSPPNNNPVKNLTSPDMTCNVDNRVVPK
SVPVNAGDTLTFEWYHNTRDDDIIASSHHGPIAVYIAPAASNGQGNVWVK
LFEDAYNVTNSTWAVDRLITAHGQHSVVVPHVAPGDYLFRAEIIALHEAD
SLYSQNPIRGAQFYISCAQITINSSDDSTPLPAGVPFPGAYTDSTPGIQF
NIYTTPATSYVAPPPSVWSGALGGSIAQVGDASLE
Ligand information
Ligand IDUFK
InChIInChI=1S/C45H36O18/c46-18-10-27(54)33-31(11-18)62-45(17-3-6-22(49)26(53)9-17)44(59)38(33)36-32(63-45)14-29(56)35-37(39(58)41(61-43(35)36)16-2-5-21(48)25(52)8-16)34-28(55)13-23(50)19-12-30(57)40(60-42(19)34)15-1-4-20(47)24(51)7-15/h1-11,13-14,30,37-41,44,46-59H,12H2/t30-,37+,38-,39-,40-,41-,44-,45+/m1/s1
InChIKeyBYSRPHRKESMCPO-LQNPQWRQSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7c1cc(c(cc1[C@@H]2[C@@H](Cc3c(cc(c(c3O2)[C@H]4c5c(cc6c(c5O[C@@H]([C@@H]4O)c7ccc(c(c7)O)O)[C@H]8c9c(cc(cc9O[C@]([C@@H]8O)(O6)c1ccc(c(c1)O)O)O)O)O)O)O)O)O)O
CACTVS 3.385O[CH]1Cc2c(O)cc(O)c([CH]3[CH](O)[CH](Oc4c3c(O)cc5O[C]6(Oc7cc(O)cc(O)c7[CH]([CH]6O)c45)c8ccc(O)c(O)c8)c9ccc(O)c(O)c9)c2O[CH]1c%10ccc(O)c(O)c%10
CACTVS 3.385O[C@@H]1Cc2c(O)cc(O)c([C@@H]3[C@@H](O)[C@H](Oc4c3c(O)cc5O[C@@]6(Oc7cc(O)cc(O)c7[C@@H]([C@H]6O)c45)c8ccc(O)c(O)c8)c9ccc(O)c(O)c9)c2O[C@@H]1c%10ccc(O)c(O)c%10
OpenEye OEToolkits 2.0.7c1cc(c(cc1C2C(Cc3c(cc(c(c3O2)C4c5c(cc6c(c5OC(C4O)c7ccc(c(c7)O)O)C8c9c(cc(cc9OC(C8O)(O6)c1ccc(c(c1)O)O)O)O)O)O)O)O)O)O
FormulaC45 H36 O18
NameCinnamtannin B1;
(1R,5R,6R,7S,13S,21R)-5,13-bis(3,4-dihydroxyphenyl)-7-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-4,12,14-trioxapentacyclo[11.7.1.02,11.03,8.015,20]henicosa-2(11),3(8),9,15,17,19-hexaene-6,9,17,19,21-pentol
ChEMBLCHEMBL540956
DrugBank
ZINC
PDB chain7nin Chain A Residue 309 [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]
PDB7nin Inhibition of lytic polysaccharide monooxygenase by natural plant extracts.
Resolution1.4 Å
Binding residue
(original residue number in PDB)
R23 V47 V48 P49 S51 A89 D136 Q169
Binding residue
(residue number reindexed from 1)
R23 V47 V48 P49 S51 A89 D136 Q169
Annotation score1
Enzymatic activity
Enzyme Commision number 3.2.1.4: cellulase.
Gene Ontology
Molecular Function
GO:0004497 monooxygenase activity
GO:0046872 metal ion binding
Biological Process
GO:0030245 cellulose catabolic process
Cellular Component
GO:0005576 extracellular region

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:7nin, PDBe:7nin, PDBj:7nin
PDBsum7nin
PubMed34389999
UniProtA0A0S2GKZ1|LP9A_PANSI AA9 family lytic polysaccharide monooxygenase A (Gene Name=LPMO9A)

[Back to BioLiP]