SMTL ID : 1ogb.1

Chitinase b from Serratia marcescens mutant D142N

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

23 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 6 residues within 4Å: Chain A: P.260, F.263, S.264, R.439, Y.440, T.441 Ligand excluded by PLIP GOL.2: 7 residues within 4Å: Chain A: F.190, E.221, F.239 Chain B: W.479, G.480, Y.481 Ligands: GOL.3 Ligand excluded by PLIP GOL.3: 9 residues within 4Å: Chain A: F.190, D.215, L.216, A.217, W.220, E.221, L.265 Ligands: GOL.2, GOL.9 Ligand excluded by PLIP GOL.4: 4 residues within 4Å: Chain A: K.132, Q.168, T.171, D.172 Ligand excluded by PLIP GOL.5: 6 residues within 4Å: Chain A: R.162, A.204, P.205, L.206, D.207, K.284 Ligand excluded by PLIP GOL.6: 7 residues within 4Å: Chain A: Y.323, L.325, V.326, G.327, C.328, E.329, V.332 Ligand excluded by PLIP GOL.7: 4 residues within 4Å: Chain A: R.89, A.176, P.178, Q.180 Ligand excluded by PLIP GOL.8: 5 residues within 4Å: Chain A: R.244, F.259, P.260, S.261 Chain B: W.252 Ligand excluded by PLIP GOL.9: 7 residues within 4Å: Chain A: W.97, F.191, W.220 Chain B: Y.481 Ligands: GOL.3, GOL.10, GOL.11 Ligand excluded by PLIP GOL.10: 4 residues within 4Å: Chain A: W.97, D.215, R.294 Ligands: GOL.9 Ligand excluded by PLIP GOL.11: 4 residues within 4Å: Chain A: W.220, G.314 Chain B: Y.481 Ligands: GOL.9 Ligand excluded by PLIP GOL.17: 6 residues within 4Å: Chain B: P.260, F.263, S.264, R.439, Y.440, T.441 Ligand excluded by PLIP GOL.18: 7 residues within 4Å: Chain B: Y.323, L.325, V.326, G.327, C.328, E.329, V.332 Ligand excluded by PLIP GOL.19: 5 residues within 4Å: Chain B: T.3, R.4, T.45, H.46, R.89 Ligand excluded by PLIP GOL.20: 8 residues within 4Å: Chain A: Q.464, W.479, G.480, Y.481 Chain B: F.190, E.221, F.239 Ligands: GOL.21 Ligand excluded by PLIP GOL.21: 8 residues within 4Å: Chain B: F.190, D.215, L.216, A.217, W.220, E.221, L.265 Ligands: GOL.20 Ligand excluded by PLIP GOL.22: 6 residues within 4Å: Chain B: R.162, A.204, P.205, L.206, D.207, K.284 Ligand excluded by PLIP GOL.23: 7 residues within 4Å: Chain A: W.479, G.480, Y.481, I.482 Chain B: F.190, F.191, R.194 Ligand excluded by PLIP GOL.24: 8 residues within 4Å: Chain B: Y.11, F.12, Q.17, V.29, P.30, F.31, H.404, G.406 Ligand excluded by PLIP GOL.25: 4 residues within 4Å: Chain B: S.197, L.248, W.250, M.277 Ligand excluded by PLIP GOL.26: 4 residues within 4Å: Chain B: K.390, Q.394, S.430, L.432 Ligand excluded by PLIP GOL.27: 2 residues within 4Å: Chain B: E.383, K.386 Ligand excluded by PLIP GOL.28: 2 residues within 4Å: Chain B: W.97, D.215 Ligand excluded by PLIP

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

SO4.12: 2 residues within 4Å: Chain A: P.281, S.282 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.282 Water bridges: A:V.280, A:S.282, A:S.282, A:A.283 SO4.13: 2 residues within 4Å: Chain A: N.55, S.56 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.56, A:S.56 Water bridges: A:N.55, A:S.56, A:N.109 SO4.14: 1 residues within 4Å: Chain A: N.352 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.352, A:N.352 SO4.15: 2 residues within 4Å: Chain A: R.420, A.424 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.420, A:D.426 Salt bridges: A:R.420 SO4.16: 3 residues within 4Å: Chain A: R.343, Q.347, R.410 4 PLIP interactions: 4 interactions with chain A Water bridges: A:Q.347, A:R.410 Salt bridges: A:R.343, A:R.410 SO4.29: 2 residues within 4Å: Chain B: T.26, R.410 7 PLIP interactions: 7 interactions with chain B Water bridges: B:T.26, B:T.26, B:N.35, B:N.35, B:N.35, B:R.410 Salt bridges: B:R.410 SO4.30: 2 residues within 4Å: Chain B: S.2, T.3 1 PLIP interactions: 1 interactions with chain B Water bridges: B:R.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vaaje-Kolstad, G. et al., Structure of the D142N Mutant of the Family 18 Chitinase Chib from Serratia Marcescens and its Complex with Allosamidin. Biochim.Biophys.Acta (2004)

Release Date

2004-04-27

Peptides

CHITINASE B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CHITINASE B

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