SMTL ID : 5bsh.1

Crystal structure of Medicago truncatula (delta)1-Pyrroline-5-Carboxylate Reductase (MtP5CR) in complex with L-Proline

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-10-mer

Ligands

10 x PRO: PROLINE(Non-covalent)

PRO.1: 7 residues within 4Å: Chain A: V.239, S.241, G.244, T.245, T.246 Chain B: T.179, G.183 11 PLIP interactions: 1 interactions with chain B, 8 interactions with chain A, 2 Ligand-Ligand interactions Hydrophobic interactions: B:T.179 Hydrogen bonds: A:V.239, A:S.241, A:S.241, A:T.245, A:T.246, A:T.246, A:T.246, P.1, P.1 Water bridges: A:G.244 PRO.2: 8 residues within 4Å: Chain A: M.129, T.179, G.183 Chain B: V.239, S.241, G.244, T.245, T.246 9 PLIP interactions: 6 interactions with chain B, 2 Ligand-Ligand interactions, 1 interactions with chain A Hydrogen bonds: B:V.239, B:S.241, B:T.245, B:T.246, B:T.246, B:T.246, P.2, P.2 Hydrophobic interactions: A:T.179 PRO.3: 6 residues within 4Å: Chain C: V.239, S.241, G.244, T.245, T.246 Chain D: G.183 10 PLIP interactions: 8 interactions with chain C, 2 Ligand-Ligand interactions Hydrogen bonds: C:V.239, C:S.241, C:S.241, C:T.245, C:T.246, C:T.246, C:T.246, P.3, P.3 Water bridges: C:G.244 PRO.4: 6 residues within 4Å: Chain C: G.183 Chain D: V.239, S.241, G.244, T.245, T.246 8 PLIP interactions: 7 interactions with chain D, 1 Ligand-Ligand interactions Hydrogen bonds: D:V.239, D:S.241, D:S.241, D:T.245, D:T.246, D:T.246, P.4 Water bridges: D:G.244 PRO.5: 7 residues within 4Å: Chain E: V.239, S.241, G.244, T.245, T.246 Chain F: G.183, S.184 9 PLIP interactions: 7 interactions with chain E, 2 Ligand-Ligand interactions Hydrogen bonds: E:V.239, E:V.239, E:S.241, E:S.241, E:T.245, E:T.246, E:T.246, P.5, P.5 PRO.6: 7 residues within 4Å: Chain E: T.179, G.183 Chain F: V.239, S.241, G.244, T.245, T.246 9 PLIP interactions: 7 interactions with chain F, 1 Ligand-Ligand interactions, 1 interactions with chain E Hydrogen bonds: F:S.241, F:S.241, F:T.245, F:T.246, F:T.246, F:T.246, P.6 Water bridges: F:G.244 Hydrophobic interactions: E:T.179 PRO.7: 7 residues within 4Å: Chain G: V.239, S.241, G.244, T.245, T.246 Chain H: T.179, G.183 8 PLIP interactions: 1 interactions with chain H, 6 interactions with chain G, 1 Ligand-Ligand interactions Hydrophobic interactions: H:T.179 Hydrogen bonds: G:V.239, G:S.241, G:T.245, G:T.246, G:T.246, P.7 Water bridges: G:G.244 PRO.8: 7 residues within 4Å: Chain G: G.183, S.184 Chain H: V.239, S.241, G.244, T.245, T.246 8 PLIP interactions: 7 interactions with chain H, 1 Ligand-Ligand interactions Hydrogen bonds: H:V.239, H:S.241, H:S.241, H:T.245, H:T.246, H:T.246, P.8 Water bridges: H:G.244 PRO.9: 6 residues within 4Å: Chain I: V.239, S.241, G.244, T.245, T.246 Chain J: G.183 7 PLIP interactions: 1 Ligand-Ligand interactions, 6 interactions with chain I Hydrogen bonds: P.9, I:S.241, I:S.241, I:T.245, I:T.246, I:T.246, I:T.246 PRO.10: 8 residues within 4Å: Chain I: M.129, T.179, G.183 Chain J: V.239, S.241, G.244, T.245, T.246 11 PLIP interactions: 2 Ligand-Ligand interactions, 8 interactions with chain J, 1 interactions with chain I Hydrogen bonds: P.10, P.10, J:V.239, J:S.241, J:S.241, J:T.245, J:T.246, J:T.246, J:T.246 Water bridges: J:G.244 Hydrophobic interactions: I:T.179

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ruszkowski, M. et al., The structure of Medicago truncatula (delta)1-Pyrroline-5-Carboxylate Reductase provides new insights into regulation of proline biosynthesis in plants. Front Plant Sci (2015)

Release Date

2015-11-11

Peptides

Pyrroline-5-carboxylate reductase: ABCDEFGHIJ

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

Pyrroline-5-carboxylate reductase

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