Structure of PDB 3ab2 Chain O Binding Site BS02

Receptor Information
>3ab2 Chain O (length=386) Species: 1718 (Corynebacterium glutamicum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ALVVQKYGGSSLESAERIRNVAERIVATKKAGNDVVVVCSAMGDTTDELL
ELAAAVNPVPPAREMDMLLTAGERISNALVAMAIESLGAEAQSFTGSQAG
VLTTPGRVREALDEGKICIVAGFQGRGGSDTTAVALAAALNADVCEIYSD
VDGVYTADPRIVPNAQKLEKLSFEEMLELAAVGSKILVLRSVEYARAFNV
PLRVRSSYSNDPGTLIAGSMEDIPVEEAVLTGVATDKSEAKVTVLGISDK
PGEAAKVFRALADAEINIDMVLQNVSSVEDGTTDITFTCPRSDGRRAMEI
LKKLQVQGNWTNVLYDDQVGKVSLVGAGMKSHPGVTAEFMEALRDVNVNI
ELISTSEIRISVLIREDDLDAAARALHEQFQLGGED
Ligand information
Ligand IDTHR
InChIInChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1
InChIKeyAYFVYJQAPQTCCC-GBXIJSLDSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=C(O)C(N)C(O)C
OpenEye OEToolkits 1.5.0CC(C(C(=O)O)N)O
CACTVS 3.341C[CH](O)[CH](N)C(O)=O
CACTVS 3.341C[C@@H](O)[C@H](N)C(O)=O
OpenEye OEToolkits 1.5.0C[C@H]([C@@H](C(=O)O)N)O
FormulaC4 H9 N O3
NameTHREONINE
ChEMBLCHEMBL291747
DrugBankDB00156
ZINCZINC000000895103
PDB chain3ab2 Chain P Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3ab2 Mechanism of concerted inhibition of {alpha}2{beta}2-type heterooligomeric aspartate kinase from Corynebacterium glutamicum
Resolution2.59 Å
Binding residue
(original residue number in PDB)		N374 I375
Binding residue
(residue number reindexed from 1)		N349 I350
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.2.4: aspartate kinase.
Gene Ontology
Molecular Function
GO:0004072 aspartate kinase activity
GO:0005524 ATP binding
GO:0016301 kinase activity
Biological Process
GO:0008652 amino acid biosynthetic process
GO:0009085 lysine biosynthetic process
GO:0009088 threonine biosynthetic process
GO:0009089 lysine biosynthetic process via diaminopimelate
GO:0009090 homoserine biosynthetic process
GO:0016310 phosphorylation
GO:0019877 diaminopimelate biosynthetic process
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3ab2, PDBe:3ab2, PDBj:3ab2
PDBsum3ab2
PubMed20573952
UniProtP26512|AK_CORGL Aspartokinase (Gene Name=lysC)

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