Structure of PDB 3ab2 Chain G

Receptor sequence
>3ab2G (length=383) Species: 1718 (Corynebacterium glutamicum) [Search protein sequence]
MALVVQKYGGSSLESAERIRNVAERIVATKKAGNDVVVVCSAMGDTTDEL
LELAAAVNPVPPAREMDMLLTAGERISNALVAMAIESLGAEAQSFTGSQA
GVVDVTPGRVREALDEGKICIVAGFRGGSDTTAVALAAALNADVCEIYSD
VDGVYTADPRIVPNAQKLEKLSFEEMLELAAVGSKILVLRSVEYARAFNV
PLRVRSSYSNDPGTLIAGSMEDIPVEEAVLTGVATDKSEAKVTVLGISDK
PGEAAKVFRALADAEINIDMVLQNVSSVEDGTTDITFTCPRSDGRRAMEI
LKKLQVQGNWTNVLYDDQVGKVSLVGAGMKSHPGVTAEFMEALRDVNVNI
ELISTSEIRISVLIREDDLDAAARALHEQFQLG
3D structure
PDB3ab2 Mechanism of concerted inhibition of {alpha}2{beta}2-type heterooligomeric aspartate kinase from Corynebacterium glutamicum
ChainG
Resolution2.59 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.2.4: aspartate kinase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 THR G D274 K275 E278 A279 Q298 D249 K250 E253 A254 Q273
BS02 THR G N374 I375 N349 I350
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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Cellular Component
External links
PDB RCSB:3ab2, PDBe:3ab2, PDBj:3ab2
PDBsum3ab2
PubMed20573952
UniProtP26512|AK_CORGL Aspartokinase (Gene Name=lysC)

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