- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.10 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x HIS: HISTIDINE(Non-covalent)
- 2 x 5IQ: ISOQUINOLIN-5-AMINE(Non-covalent)
5IQ.2: 8 residues within 4Å:- Chain A: P.103, C.132, W.133, R.134, R.143, R.144, E.145, H.146
5 PLIP interactions:5 interactions with chain A- Hydrophobic interactions: A:R.134, A:R.134
- Hydrogen bonds: A:R.134
- pi-Stacking: A:H.146, A:H.146
5IQ.9: 8 residues within 4Å:- Chain B: P.103, C.132, W.133, R.134, R.143, R.144, E.145, H.146
5 PLIP interactions:5 interactions with chain B- Hydrophobic interactions: B:R.134, B:R.134
- Hydrogen bonds: B:R.134
- pi-Stacking: B:H.146, B:H.146
- 4 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)
DMS.3: 6 residues within 4Å:- Chain A: E.74, L.75, I.77, R.78, T.326, Y.327
No protein-ligand interaction detected (PLIP)DMS.4: 4 residues within 4Å:- Chain A: R.174, S.179, S.180, W.283
1 PLIP interactions:1 interactions with chain A- Water bridges: A:R.174
DMS.10: 6 residues within 4Å:- Chain B: E.74, L.75, I.77, R.78, T.326, Y.327
No protein-ligand interaction detected (PLIP)DMS.11: 4 residues within 4Å:- Chain B: R.174, S.179, S.180, W.283
1 PLIP interactions:1 interactions with chain B- Water bridges: B:R.174
- 4 x SO4: SULFATE ION(Non-functional Binders)
SO4.5: 5 residues within 4Å:- Chain A: R.47
- Chain B: R.47, F.50, H.54
- Ligands: SO4.12
3 PLIP interactions:2 interactions with chain B, 1 interactions with chain A- Salt bridges: B:R.47, B:H.54, A:R.47
SO4.6: 6 residues within 4Å:- Chain A: H.146, R.312, G.341, D.342, C.343, V.344
9 PLIP interactions:9 interactions with chain A- Hydrogen bonds: A:D.342, A:D.342, A:C.343, A:V.344
- Water bridges: A:G.341, A:G.341, A:I.345
- Salt bridges: A:H.146, A:R.312
SO4.12: 5 residues within 4Å:- Chain A: R.47, F.50, H.54
- Chain B: R.47
- Ligands: SO4.5
3 PLIP interactions:1 interactions with chain B, 2 interactions with chain A- Salt bridges: B:R.47, A:R.47, A:H.54
SO4.13: 6 residues within 4Å:- Chain B: H.146, R.312, G.341, D.342, C.343, V.344
10 PLIP interactions:10 interactions with chain B- Hydrogen bonds: B:D.342, B:D.342, B:D.342, B:C.343, B:V.344
- Water bridges: B:G.341, B:G.341, B:I.345
- Salt bridges: B:H.146, B:R.312
- 2 x EDO: ethane-1,2-diol(Non-functional Binders)
EDO.7: 5 residues within 4Å:- Chain A: T.93, G.95, H.97
- Chain B: Y.135, R.144
4 PLIP interactions:2 interactions with chain B, 2 interactions with chain A- Hydrogen bonds: B:Y.135, B:R.144, A:T.93, A:G.95
EDO.14: 5 residues within 4Å:- Chain A: Y.135, R.144
- Chain B: T.93, G.95, H.97
4 PLIP interactions:3 interactions with chain B, 1 interactions with chain A- Hydrogen bonds: B:T.93, B:T.93, B:G.95, A:R.144
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Koh, C.Y. et al., A binding hotspot in Trypanosoma cruzi histidyl-tRNA synthetase revealed by fragment-based crystallographic cocktail screens. Acta Crystallogr. D Biol. Crystallogr. (2015)
- Release Date
- 2015-08-12
- Peptides
- Histidyl-tRNA synthetase: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
A
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.10 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x HIS: HISTIDINE(Non-covalent)
- 2 x 5IQ: ISOQUINOLIN-5-AMINE(Non-covalent)
- 4 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)
- 4 x SO4: SULFATE ION(Non-functional Binders)
- 2 x EDO: ethane-1,2-diol(Non-functional Binders)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Koh, C.Y. et al., A binding hotspot in Trypanosoma cruzi histidyl-tRNA synthetase revealed by fragment-based crystallographic cocktail screens. Acta Crystallogr. D Biol. Crystallogr. (2015)
- Release Date
- 2015-08-12
- Peptides
- Histidyl-tRNA synthetase: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
A