Structure of PDB 2vdc Chain I

Receptor sequence
>2vdcI (length=456) Species: 192 (Azospirillum brasilense) [Search protein sequence]
QDFAEIYARFSDERANEQANRCSQCGVPFCQVHCPVSNNIPDWLKLTSEG
RLEEAYEVSQATNNFPEICGRICPQDRLCEGNCVIEQSTHGAVTIGSVEK
YINDTAWDQGWVKPRTPSRELGLSVGVIGAGPAGLAAAEELRAKGYEVHV
YDRYDRMGGLLVYGIPGFKLEKSVVERRVKLLADAGVIYHPNFEVGRDAS
LPELRRKHVAVLVATGVYKARDIKAPGSGLGNIVAALDYLTTSNKVSLGD
TVEAYENGSLNAAGKHVVVLGGGDTAMDCVRTAIRQGATSVKCLYRRDRK
NMPGSQREVAHAEEEGVEFIWQAAPEGFTGDTVVTGVRAVRIHLGVADAT
GRQTPQVIEGSEFTVQADLVIKALGFEPEDLPNAFDEPELKVTRWGTLLV
DHRTKMTNMDGVFAAGDIVRGASLVVWAIRDGRDAAEGIHAYAKAKAEAP
VAVAAE
3D structure
PDB2vdc The Subnanometer Resolution Structure of the Glutamate Synthase 1.2-Mda Hexamer by Cryoelectron Microscopy and its Oligomerization Behavior in Solution: Functional Implications.
ChainI
Resolution9.5 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) F193 D303
Catalytic site (residue number reindexed from 1) F168 D278
Enzyme Commision number 1.4.1.13: glutamate synthase (NADPH).
Interaction with ligand
Gene Ontology
Molecular Function
GO:0004355 glutamate synthase (NADPH) activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0051536 iron-sulfur cluster binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0006537 glutamate biosynthetic process
GO:0097054 L-glutamate biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:2vdc, PDBe:2vdc, PDBj:2vdc
PDBsum2vdc
PubMed18199747
UniProtQ05756|GLTD_AZOBR Glutamate synthase [NADPH] small chain (Gene Name=gltD)

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