SMTL ID : 7aoo.1

Plasmoredoxin, a redox-active protein unique for malaria parasites

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-tetramer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 1 residues within 4Å: Chain A: K.99 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.99, A:K.99

16 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 6 residues within 4Å: Chain A: Y.50, F.77, P.78, N.79, V.80, I.157 Ligand excluded by PLIP PEG.4: 4 residues within 4Å: Chain B: Y.50, I.157, K.158, Y.160 Ligand excluded by PLIP PEG.5: 5 residues within 4Å: Chain B: Y.31, Y.91, Y.94, P.107, F.108 Ligand excluded by PLIP PEG.6: 7 residues within 4Å: Chain B: I.135, L.136, V.137, K.138 Chain C: V.137, L.143, N.152 Ligand excluded by PLIP PEG.7: 5 residues within 4Å: Chain B: E.148, N.152 Chain C: K.117, Y.118, I.135 Ligand excluded by PLIP PEG.8: 5 residues within 4Å: Chain B: K.117, Y.118, N.134 Chain C: N.152 Ligands: PEG.9 Ligand excluded by PLIP PEG.9: 7 residues within 4Å: Chain B: N.134, I.135, Y.160 Chain C: N.151, N.152, S.155 Ligands: PEG.8 Ligand excluded by PLIP PEG.10: 3 residues within 4Å: Chain B: K.74, N.102 Ligands: PGE.11 Ligand excluded by PLIP PEG.12: 5 residues within 4Å: Chain A: L.123 Chain C: I.120, K.121, N.122, L.123 Ligand excluded by PLIP PEG.13: 6 residues within 4Å: Chain C: Y.32, Y.33, E.81, N.102, F.103, Y.104 Ligand excluded by PLIP PEG.14: 6 residues within 4Å: Chain B: S.155, K.158, N.159 Chain C: N.134, H.163, K.165 Ligand excluded by PLIP PEG.18: 8 residues within 4Å: Chain A: K.117, Y.118, Q.119, I.135, K.138 Chain D: L.143, E.148, N.152 Ligand excluded by PLIP PEG.19: 5 residues within 4Å: Chain D: Y.31, Y.91, Y.94, P.107, F.108 Ligand excluded by PLIP PEG.20: 5 residues within 4Å: Chain D: Y.50, I.157, K.158, Y.160, I.161 Ligand excluded by PLIP PEG.21: 7 residues within 4Å: Chain D: S.43, S.44, K.47, F.169, N.170, N.171, R.172 Ligand excluded by PLIP PEG.22: 6 residues within 4Å: Chain D: Y.50, F.77, P.78, N.79, V.80, K.154 Ligand excluded by PLIP

3 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.3: 4 residues within 4Å: Chain A: I.67, S.96, F.97, N.100 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.100 PGE.11: 6 residues within 4Å: Chain B: Y.32, I.41, Y.45, N.102, Y.104 Ligands: PEG.10 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Y.104 PGE.24: 11 residues within 4Å: Chain B: C.115, I.120, K.121, N.122, L.123 Chain D: W.59, L.112, I.120, K.121, N.122, L.123 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain B Hydrogen bonds: D:K.121, B:K.121

4 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.15: 10 residues within 4Å: Chain A: D.88, F.108, D.109, N.110, L.112 Chain C: D.88, F.108, D.109, N.110, L.112 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain C Hydrogen bonds: A:N.110, C:N.110 P6G.16: 5 residues within 4Å: Chain C: V.64, I.67, S.96, F.97, N.100 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.100 P6G.17: 7 residues within 4Å: Chain C: Y.31, L.38, Y.91, Y.94, P.107, F.108, D.109 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:Y.94, C:F.108 P6G.23: 11 residues within 4Å: Chain B: D.88, F.108, D.109, N.110, L.112 Chain D: D.88, R.89, F.108, D.109, N.110, L.112 5 PLIP interactions: 3 interactions with chain D, 2 interactions with chain B Hydrogen bonds: D:R.89, D:N.110, B:N.110 Water bridges: D:Y.111, B:Y.111

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fritz-Wolf, K. et al., Crystal structure of plasmoredoxin, a redox-active protein unique for malaria parasites. Curr Res Struct Biol (2022)

Release Date

2022-04-13

Peptides

Plasmoredoxin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Plasmoredoxin

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