SMTL ID : 4pi8.1

Crystal structure of catalytic mutant E138A of S. Aureus Autolysin E in complex with disaccharide NAG-NAM

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.39 Å

Oligo State

monomer

Ligands

1 x AMU- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-N-acetyl-beta-muramic acid(Non-covalent)

AMU-NAG.1: 16 residues within 4Å: Chain A: V.24, G.132, I.133, G.134, F.166, Y.171, A.190, Q.191, H.192, Q.193, Y.194, S.196 Ligands: CL.12, SO4.13, CL.15, CL.16 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Y.194 Hydrogen bonds: A:G.134, A:Y.194, A:Y.194, A:Q.193 Water bridges: A:V.24, A:S.196 Salt bridges: A:H.192

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

CL.2: 1 residues within 4Å: Chain A: K.213 Ligand excluded by PLIP CL.3: 3 residues within 4Å: Chain A: S.66, E.67, S.68 Ligand excluded by PLIP CL.4: 3 residues within 4Å: Chain A: T.225, Y.226, Y.227 Ligand excluded by PLIP CL.5: 4 residues within 4Å: Chain A: A.44, K.55, W.184, A.201 Ligand excluded by PLIP CL.6: 3 residues within 4Å: Chain A: N.174, N.185, H.192 Ligand excluded by PLIP CL.7: 2 residues within 4Å: Chain A: K.21, G.22 Ligand excluded by PLIP CL.8: 5 residues within 4Å: Chain A: G.134, A.135, K.145, S.146, Y.147 Ligand excluded by PLIP CL.9: 2 residues within 4Å: Chain A: S.114, E.115 Ligand excluded by PLIP CL.10: 3 residues within 4Å: Chain A: P.64, I.217, K.218 Ligand excluded by PLIP CL.11: 4 residues within 4Å: Chain A: H.104, F.131, Y.194, W.200 Ligand excluded by PLIP CL.12: 3 residues within 4Å: Chain A: I.23, V.24 Ligands: AMU-NAG.1 Ligand excluded by PLIP CL.14: 4 residues within 4Å: Chain A: R.83, S.155, P.156, D.157 Ligand excluded by PLIP CL.15: 3 residues within 4Å: Chain A: G.134, A.135 Ligands: AMU-NAG.1 Ligand excluded by PLIP CL.16: 3 residues within 4Å: Chain A: Q.191, H.192 Ligands: AMU-NAG.1 Ligand excluded by PLIP

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

SO4.13: 4 residues within 4Å: Chain A: A.195, S.196, D.197 Ligands: AMU-NAG.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.196, A:D.197 Water bridges: A:S.196, A:S.196

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mihelic, M. et al., The mechanism behind the selection of two different cleavage sites in NAG-NAM polymers. Iucrj (2017)

Release Date

2015-10-14

Peptides

Autolysin E: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Autolysin E