SMTL ID : 6kq8.1

328 K cryoEM structure of Sso-KARI in complex with Mg2+

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-12-mer

Ligands

12 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: D.191, E.195 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.191 MG.2: 2 residues within 4Å: Chain B: D.191, E.195 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:D.191 MG.3: 3 residues within 4Å: Chain C: D.191, E.195 Chain D: S.254 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:D.191, C:D.191, C:E.195 MG.4: 2 residues within 4Å: Chain D: D.191, E.195 2 PLIP interactions: 2 interactions with chain D Metal complexes: D:D.191, D:D.191 MG.5: 2 residues within 4Å: Chain E: D.191, E.195 1 PLIP interactions: 1 interactions with chain E Metal complexes: E:D.191 MG.6: 3 residues within 4Å: Chain E: S.254 Chain F: D.191, E.195 2 PLIP interactions: 2 interactions with chain F Metal complexes: F:D.191, F:D.191 MG.7: 2 residues within 4Å: Chain G: D.191, E.195 1 PLIP interactions: 1 interactions with chain G Metal complexes: G:D.191 MG.8: 2 residues within 4Å: Chain H: D.191, E.195 3 PLIP interactions: 3 interactions with chain H Metal complexes: H:D.191, H:D.191, H:E.195 MG.9: 3 residues within 4Å: Chain I: D.191, E.195 Chain J: S.254 3 PLIP interactions: 3 interactions with chain I Metal complexes: I:D.191, I:D.191, I:E.195 MG.10: 2 residues within 4Å: Chain J: D.191, E.195 3 PLIP interactions: 3 interactions with chain J Metal complexes: J:D.191, J:D.191, J:E.195 MG.11: 2 residues within 4Å: Chain K: D.191, E.195 2 PLIP interactions: 2 interactions with chain K Metal complexes: K:D.191, K:E.195 MG.12: 2 residues within 4Å: Chain L: D.191, E.195 2 PLIP interactions: 2 interactions with chain L Metal complexes: L:D.191, L:E.195

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, C.Y. et al., Temperature-Resolved Cryo-EM Uncovers Structural Bases of Temperature-Dependent Enzyme Functions. J.Am.Chem.Soc. (2019)

Release Date

2020-03-25

Peptides

Ketol-acid reductoisomerase: ABCDEFGHIJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

I
I

J
J

K
K

L
L

Ketol-acid reductoisomerase

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