SMTL ID : 4twa.1 (1 other biounit)

Crystal Structure of Prolyl-tRNA Synthetase (PRS) from Plasmodium falciparum

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 4 residues within 4Å: Chain A: F.144, K.145, R.154 Ligands: CL.2 Ligand excluded by PLIP CL.2: 4 residues within 4Å: Chain A: K.145, Q.146, R.152 Ligands: CL.1 Ligand excluded by PLIP CL.3: 3 residues within 4Å: Chain A: N.61, P.130, K.132 Ligand excluded by PLIP CL.10: 2 residues within 4Å: Chain B: K.145 Ligands: CL.11 Ligand excluded by PLIP CL.11: 4 residues within 4Å: Chain B: K.145, Q.146, R.152 Ligands: CL.10 Ligand excluded by PLIP CL.12: 3 residues within 4Å: Chain B: N.61, P.130, K.132 Ligand excluded by PLIP

11 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 4 residues within 4Å: Chain A: K.75, R.141, F.144, R.154 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:K.75, A:R.141, A:R.154 SO4.5: 3 residues within 4Å: Chain A: D.180, R.183, K.196 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.180 Salt bridges: A:K.196 SO4.6: 2 residues within 4Å: Chain A: K.299, P.354 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.299 SO4.7: 1 residues within 4Å: Chain A: Y.44 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.44 SO4.8: 3 residues within 4Å: Chain A: R.183, R.184, E.188 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.188, A:E.188 Salt bridges: A:R.183 SO4.9: 3 residues within 4Å: Chain A: N.369, N.394, K.398 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.369 SO4.13: 5 residues within 4Å: Chain A: R.329, A.330, S.331 Chain B: Y.126, R.127 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:Y.126, A:A.330, A:S.331 Salt bridges: B:R.127 SO4.14: 4 residues within 4Å: Chain B: N.369, E.371, N.394, K.398 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.369, B:N.394 Salt bridges: B:K.398 SO4.15: 5 residues within 4Å: Chain A: K.58 Chain B: Y.44, K.288, K.290, N.323 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:N.323 Salt bridges: B:K.288, B:K.290, A:K.58 SO4.16: 1 residues within 4Å: Chain B: R.446 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.446 SO4.17: 3 residues within 4Å: Chain B: K.95, Y.96, G.97 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Y.96, B:G.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jain, V. et al., Structural and functional analysis of the anti-malarial drug target prolyl-tRNA synthetase. J. Struct. Funct. Genomics (2014)

Release Date

2014-08-13

Peptides

Proline--tRNA ligase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Proline--tRNA ligase

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