Structure of PDB 3kr4 Chain K Binding Site BS01

Receptor Information
>3kr4 Chain K (length=509) Species: 36329 (Plasmodium falciparum 3D7) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SEVPQVVSLDPTSIPIEYNTPIHDIKVQVYDIKGGCNVEEGLTIFLVNNP
ENGPVKISSKVNDKQVSEFLKDENMEKFNVKLGTSKHFYMFNDNKNSVAV
GYVGCGSVADLSEADMKRVVLSLVTMLHDNKLSKLTVVFEINVDKNLFRF
FLETLFYEYMTDERFKSEYIKHLGVYINNADTYKEEVEKARVYYFGTYYA
SQLIAAPSNYCNPVSLSNAAVELAQKLNLEYKILGVKELEELKMGAYLSV
GKGSMYPNKFIHLTYKSKGDVKKKIALVGKGITFDSGGYNLKAAPGSMID
LMKFDMSGCAAVLGCAYCVGTLKPENVEIHFLSAVCENMVSKNSYRPGDI
ITASNGKTIEVGNTDAEGRLTLADALVYAEKLGVDYIVDIATLTGAMLYS
LGTSYAGVFGNNEELINKILQSSKTSNEPVWWLPIINEYRATLNSKYADI
NQISSSVKASSIVASLFLKEFVQNTAWAHIDIAGVSWNFKARKPKGFGVR
LLTEFVLND
Ligand information
Ligand IDCO3
InChIInChI=1S/CH2O3/c2-1(3)4/h(H2,2,3,4)/p-2
InChIKeyBVKZGUZCCUSVTD-UHFFFAOYSA-L
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C(=O)([O-])[O-]
ACDLabs 10.04
CACTVS 3.341		[O-]C([O-])=O
FormulaC O3
NameCARBONATE ION
ChEMBL
DrugBankDB14531
ZINC
PDB chain3kr4 Chain K Residue 1002 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3kr4 Structure of the Plasmodium falciparum M17 aminopeptidase and significance for the design of drugs targeting the neutral exopeptidases
Resolution2.0 Å
Binding residue
(original residue number in PDB)		A460 G462 R463 L487
Binding residue
(residue number reindexed from 1)		A366 G368 R369 L393
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) K386 R463
Catalytic site (residue number reindexed from 1) K292 R369
Enzyme Commision number 3.4.11.1: leucyl aminopeptidase.
3.4.13.-
Gene Ontology
Molecular Function
GO:0030145 manganese ion binding
GO:0046872 metal ion binding
GO:0070006 metalloaminopeptidase activity
Biological Process
GO:0006508 proteolysis
GO:0019538 protein metabolic process
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3kr4, PDBe:3kr4, PDBj:3kr4
PDBsum3kr4
PubMed20133789
UniProtQ8IL11|AMPL_PLAF7 Leucine aminopeptidase (Gene Name=LAP)

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