SMTL ID : 8y2h.1

GK tetramer of AtP5CS1 filament with adjacent hooks, reaction state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-octamer

Ligands

4 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 13 residues within 4Å: Chain A: K.30, G.32, T.33, D.187, D.207, V.208, G.214, P.216, T.237, F.238, G.248, M.249, K.252 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:T.33, A:T.33, A:A.34, A:D.187, A:D.207, A:T.237, A:M.249 Salt bridges: A:K.30, A:K.30, A:K.252 ATP.2: 13 residues within 4Å: Chain C: K.30, G.32, T.33, D.187, D.207, V.208, G.214, P.216, T.237, F.238, G.248, M.249, K.252 10 PLIP interactions: 10 interactions with chain C Hydrogen bonds: C:T.33, C:T.33, C:A.34, C:D.187, C:D.207, C:T.237, C:M.249 Salt bridges: C:K.30, C:K.30, C:K.252 ATP.3: 13 residues within 4Å: Chain E: K.30, G.32, T.33, D.187, D.207, V.208, G.214, P.216, T.237, F.238, G.248, M.249, K.252 10 PLIP interactions: 10 interactions with chain E Hydrogen bonds: E:T.33, E:T.33, E:A.34, E:D.187, E:D.207, E:T.237, E:M.249 Salt bridges: E:K.30, E:K.30, E:K.252 ATP.4: 13 residues within 4Å: Chain G: K.30, G.32, T.33, D.187, D.207, V.208, G.214, P.216, T.237, F.238, G.248, M.249, K.252 10 PLIP interactions: 10 interactions with chain G Hydrogen bonds: G:T.33, G:T.33, G:A.34, G:D.187, G:D.207, G:T.237, G:M.249 Salt bridges: G:K.30, G:K.30, G:K.252

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guo, C.J. et al., Dynamic Arabidopsis P5CS filament facilitates substrate channelling. Nat.Plants (2024)

Release Date

2024-06-05

Peptides

Delta-1-pyrroline-5-carboxylate synthase A: ABCDEFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

C
F

D
C

E
G

F
D

G
H

H
E

Delta-1-pyrroline-5-carboxylate synthase A