SMTL ID : 4xem.1

Crystal Structure of wild type human AlaRS catalytic domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.28 Å

Oligo State

monomer

Ligands

1 x A5A: '5'-O-(N-(L-ALANYL)-SULFAMOYL)ADENOSINE(Non-covalent)

A5A.1: 20 residues within 4Å: Chain A: A.64, M.66, R.97, Y.113, H.114, H.115, F.118, M.120, W.196, E.233, I.234, W.235, N.236, V.238, D.259, T.260, G.261, G.263, R.266 Ligands: EDO.3 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:V.238 Hydrogen bonds: A:R.97, A:R.97, A:H.115, A:H.115, A:E.233, A:N.236, A:N.236, A:D.259, A:G.261, A:G.263, A:R.266 Water bridges: A:N.277 Salt bridges: A:R.97 pi-Stacking: A:F.118, A:F.118 pi-Cation interactions: A:R.266

5 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 7 residues within 4Å: Chain A: V.352, H.356, A.361, S.362, R.363, E.399, L.403 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.356 Water bridges: A:G.364 EDO.3: 4 residues within 4Å: Chain A: W.196, E.209, N.236 Ligands: A5A.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:W.196, A:E.209, A:E.209 Water bridges: A:R.97 EDO.4: 4 residues within 4Å: Chain A: A.164, M.191, R.244, G.248 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.244, A:R.244, A:G.248 Water bridges: A:L.250 EDO.5: 5 residues within 4Å: Chain A: F.287, Q.291, P.298, Y.299, Y.315 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.299, A:Y.315 EDO.6: 1 residues within 4Å: Chain A: R.297 2 PLIP interactions: 2 interactions with chain A Water bridges: A:G.295, A:R.297

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhou, H. et al., Crystal structure of wild type human AlaRS catalytic domain. To Be Published

Release Date

2016-02-17

Peptides

Alanine--tRNA ligase, cytoplasmic: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Alanine--tRNA ligase, cytoplasmic

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