Structure of PDB 3zk4 Chain A Binding Site BS03

Receptor Information
>3zk4 Chain A (length=569) Species: 3873 (Lupinus luteus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HAYIKATPNVLGFEGHYTEWVTLQYSNNKPSIDDWIGVFSPANFSASTCP
GENKMTNPPFLCSAPIKFQYANFSSHSYKDTGKGSLKLQLINQRSDFSFA
LFTGGLTNPKLIAVSNKVSFVNPNAPVYPRLAQGKTWDEITVTWTSGYDI
NDAEPFVEWGPKEGNLVKTPAGTLTFDRNTMCGAPARTVGWRDPGYIHTS
FLKELWPNREYTYKLGHRLFNGTTIWSKEYHFKASPYPGQSSVQRVVIFG
DMGKAEADGSNEYNNFQPGSLNTTKQIIQDLEDIDIVFHIGDLCYANGYI
SQWDQFTAQIEPIASTVPYMTASGNHERDWPGTGSFYGNLDSGGECGVPA
QTMFFVPAENREKFWYSTDYGMFRFCIAHTELDWRKGTEQYEFIEKCLAS
VDRQKQPWLIFLAHRVLGYSSAGFYVQEGSFEEPMGREDLQHLWQKYKVD
IAMYGHVHNYERTCPIYQNVCTNKEKHNYKGNLNGTIHVVVGGGGASLAE
FAPINTTWSIFKDHDFGFVKLTAFDHSNLLLEYRKSSDGQVYDSFTISRD
YRDILACSVDSCPTTTLAS
Ligand information
Ligand IDPO4
InChIInChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3
InChIKeyNBIIXXVUZAFLBC-UHFFFAOYSA-K
SMILES
SoftwareSMILES
CACTVS 3.341[O-][P]([O-])([O-])=O
ACDLabs 10.04[O-]P([O-])([O-])=O
OpenEye OEToolkits 1.5.0[O-]P(=O)([O-])[O-]
FormulaO4 P
NamePHOSPHATE ION
ChEMBL
DrugBankDB14523
ZINC
PDB chain3zk4 Chain A Residue 999 [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]
PDB3zk4 The Structure of a Purple Acid Phosphatase Involved in Plant Growth and Pathogen Defence Exhibits a Novel Immunoglobulin-Like Fold
Resolution1.65 Å
Binding residue
(original residue number in PDB)		D313 Y316 N346 H347 H477 H479
Binding residue
(residue number reindexed from 1)		D292 Y295 N325 H326 H456 H458
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) D272 D313 Y316 N346 H347 H435 F445 Y446 H477 H479
Catalytic site (residue number reindexed from 1) D251 D292 Y295 N325 H326 H414 F424 Y425 H456 H458
Enzyme Commision number 3.1.3.2: acid phosphatase.
Gene Ontology
Molecular Function
GO:0003993 acid phosphatase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Cellular Component
GO:0005576 extracellular region

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:3zk4, PDBe:3zk4, PDBj:3zk4
PDBsum3zk4
PubMed25075326
UniProtQ8VX11

[Back to BioLiP]