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BioLiP

Structure of PDB 8zng Chain A

Receptor sequence
>8zngA (length=416) Species: 49899 (Thermococcus profundus) [Search protein sequence]
IDPFEMAVKQLERAAQYMDISEEALEWLKKPMRIVEVSVPIEMDDGSVKV
FTGFRVQHNWARGPTKGGIRWHPAETLSTVKALATFMTWKVAVVDLPYGG
GKGGIIVNPKELSEREQERLARAYIRAVYDVIGPWTDIPAPDVYTNPKIM
GWMMDEYETIMRRKGPAFGVITGKPLSIGGSLGRGTATAQGAIFTIREAA
KALGIDLKGKKIAVQGYGNAGYYTAKLAKEQLGMTVVAVSDSRGGIYNPD
GLDPDEVLKWKREHGSVKDFPGATNITNEELLELEVDVLAPAAIEEVITE
KNADNIKAKIVAEVANGPVTPEADDILREKGILQIPDFLCNAGGVTVSYF
EWVQNINGYYWTEEEVREKLDKKMTKAFWEVYNTHKDKNIHMRDAAYVVA
VSRVYQAMKDRGWVKK
3D structure
PDB8zng Mechanism for drastic reduction in catalytic activity of Trp89Phe-mutated glutamate dehydrogenase revealed by crystal structure and cryoEM-sampling of metastable conformation in action
ChainA
Resolution2.5 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.4.1.3: glutamate dehydrogenase [NAD(P)(+)].
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 NDP A T191 Y220 N222 A223 D244 S245 A296 I297 A318 N319 T188 Y217 N219 A220 D241 S242 A293 I294 A315 N316
BS02 AKG A K69 K93 A143 S351 K66 K90 A140 S348
Gene Ontology
Molecular Function
GO:0004352 glutamate dehydrogenase (NAD+) activity
GO:0004353 glutamate dehydrogenase [NAD(P)+] activity
GO:0004354 glutamate dehydrogenase (NADP+) activity
GO:0016491 oxidoreductase activity
Biological Process
GO:0006538 glutamate catabolic process

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Molecular Function

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Biological Process
External links
PDB RCSB:8zng, PDBe:8zng, PDBj:8zng
PDBsum8zng
PubMed
UniProtO74024|DHE3_THEPR Glutamate dehydrogenase (Gene Name=gdhA)

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