SMTL ID : 8own.1

CryoEM structure of glutamate dehydrogenase isoform 2 from Arabidopsis thaliana in apo-form

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-hexamer

Ligands

6 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: S.30, I.33, D.62 Chain D: E.41 3 PLIP interactions: 1 interactions with chain D, 2 interactions with chain A Metal complexes: D:E.41, A:S.30, A:I.33 CA.2: 4 residues within 4Å: Chain B: S.30, I.33, D.62 Chain E: E.41 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:S.30, B:I.33 CA.3: 4 residues within 4Å: Chain C: S.30, I.33, D.62 Chain F: E.41 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain F Metal complexes: C:S.30, C:I.33, F:E.41 CA.4: 4 residues within 4Å: Chain A: E.41 Chain D: S.30, I.33, D.62 2 PLIP interactions: 2 interactions with chain D Metal complexes: D:S.30, D:I.33 CA.5: 4 residues within 4Å: Chain B: E.41 Chain E: S.30, I.33, D.62 2 PLIP interactions: 2 interactions with chain E Metal complexes: E:S.30, E:I.33 CA.6: 4 residues within 4Å: Chain C: E.41 Chain F: S.30, I.33, D.62 2 PLIP interactions: 2 interactions with chain F Metal complexes: F:S.30, F:I.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Grzechowiak, M. et al., Structural and functional studies of Arabidopsis thaliana glutamate dehydrogenase isoform 2 demonstrate enzyme dynamics and identify its calcium binding site. Plant Physiol Biochem. (2023)

Release Date

2023-08-09

Peptides

Glutamate dehydrogenase 2: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

Glutamate dehydrogenase 2

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