SMTL ID : 4z2l.1 (1 other biounit)

Serratia marcescens Chitinase B complexed with macrolide inhibitor 33

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x M6F: (3R,4S,5S,6R,7R,9R,10S,11S,12R,13S,14R)-14-ethyl-7,10,12,13-tetrahydroxy-3,5,7,9,11,13-hexamethyl-2-oxo-6-(prop-2-yn-1-yloxy)oxacyclotetradecan-4-yl {3-[N'-(methylcarbamoyl)carbamimidamido]propyl}carbamate(Non-covalent)

M6F.1: 15 residues within 4Å: Chain A: Y.14, F.16, F.55, W.101, Y.102, D.146, E.148, M.216, Y.218, D.219, Y.296, R.298, D.320, I.343, W.407 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.16, A:F.16, A:F.55, A:W.101, A:Y.102, A:Y.296 Hydrogen bonds: A:D.146, A:D.219, A:R.298 Water bridges: A:W.101, A:E.148 Salt bridges: A:D.146, A:E.148 pi-Cation interactions: A:W.407

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 5 residues within 4Å: Chain A: R.248, T.260, F.263, P.264, S.265 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.248, A:S.265 Water bridges: A:T.260 GOL.3: 6 residues within 4Å: Chain A: P.264, F.267, S.268, R.443, Y.444, T.445 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.268, A:S.268, A:T.445, A:T.445 GOL.4: 6 residues within 4Å: Chain A: R.166, A.208, P.209, L.210, D.211, K.288 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.166, A:A.208, A:D.211, A:K.288 GOL.5: 2 residues within 4Å: Chain A: W.483, G.484 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.484

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

CL.6: 1 residues within 4Å: Chain A: R.93 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sugawara, A. et al., Creation of Customized Bioactivity within a 14-Membered Macrolide Scaffold: Design, Synthesis, and Biological Evaluation Using a Family-18 Chitinase. J.Med.Chem. (2015)

Release Date

2015-07-01

Peptides

Chitinase B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Chitinase B

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