1EA0

Experimental Data Snapshot

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

(2000) Structure 8: 1299

PubMed Abstract:
The complex iron-sulfur flavoprotein glutamate synthase catalyses the reductive synthesis of L-glutamate from 2-oxoglutarate and L-glutamine, a reaction in the plant and bacterial pathway for ammonia assimilation. The enzyme functions through three distinct active centers carrying out L-glutamine hydrolysis, conversion of 2-oxoglutarate into L-glutamate, and electron uptake from an electron donor.

Organizational Affiliation

Dipartimento di Genetica e Microbiologia, Università degli Studi di Pavia, Italy.

Macromolecule Content

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
GLUTAMATE SYNTHASE [NADPH] LARGE CHAIN	A, B	1,479	Azospirillum brasilense	Mutation(s): 0 EC: 1.4.1.13
UniProt
Find proteins for Q05755 (Azospirillum brasilense) Explore Q05755 Go to UniProtKB: Q05755
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q05755
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
FMN Query on FMN Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain H [auth B] MOL2 format, chain D [auth A] MOL2 format, chain H [auth B]	D [auth A], H [auth B]	FLAVIN MONONUCLEOTIDE C₁₇ H₂₁ N₄ O₉ P FVTCRASFADXXNN-SCRDCRAPSA-N		Interactions Focus chain D [auth A] Focus chain H [auth B]
F3S Query on F3S Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain J [auth B] MOL2 format, chain F [auth A] MOL2 format, chain J [auth B]	F [auth A], J [auth B]	FE3-S4 CLUSTER Fe₃ S₄ FCXHZBQOKRZXKS-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain J [auth B]
OMT Query on OMT Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain G [auth B] MOL2 format, chain C [auth A] MOL2 format, chain G [auth B]	C [auth A], G [auth B]	S-DIOXYMETHIONINE C₅ H₁₁ N O₄ S UCUNFLYVYCGDHP-BYPYZUCNSA-N		Interactions Focus chain C [auth A] Focus chain G [auth B]
AKG Query on AKG Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain I [auth B] MOL2 format, chain E [auth A] MOL2 format, chain I [auth B]	E [auth A], I [auth B]	2-OXOGLUTARIC ACID C₅ H₆ O₅ KPGXRSRHYNQIFN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain I [auth B]