SMTL ID : 2vzo.1 (1 other biounit)

CRYSTAL STRUCTURE OF AMYCOLATOPSIS ORIENTALIS EXO-CHITOSANASE CSXA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.24 Å

Oligo State

monomer

Ligands

7 x CD: CADMIUM ION(Non-covalent)(Non-functional Binders)

CD.1: 2 residues within 4Å: Chain A: N.299, H.310 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.310, H2O.31 CD.2: 6 residues within 4Å: Chain A: E.394, C.419, S.468, E.541, W.642 Ligands: GOL.8 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.394, A:E.394, A:E.541, A:E.541, H2O.301 CD.3: 3 residues within 4Å: Chain A: C.420, E.469 Ligands: GOL.9 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.469, A:E.469 CD.4: 3 residues within 4Å: Chain A: D.400, D.404, H.458 No protein-ligand interaction detected (PLIP) CD.5: 1 residues within 4Å: Chain A: D.130 No protein-ligand interaction detected (PLIP) CD.6: 1 residues within 4Å: Chain A: H.178 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.178 CD.10: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.7: 6 residues within 4Å: Chain A: Y.615, R.762, V.764, A.857, V.858, S.859 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.615, A:R.619, A:V.764, A:S.859

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.8: 10 residues within 4Å: Chain A: D.203, W.204, C.419, M.512, Y.516, E.541, W.642, W.653 Ligands: CD.2, GOL.9 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:W.204, A:Y.516 GOL.9: 4 residues within 4Å: Chain A: E.469, W.781 Ligands: CD.3, GOL.8 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lammerts Van Bueren, A. et al., The Structural Basis of Substrate Recognition in an Exo-Beta-D-Glucosaminidase Involved in Chitosan Hydrolysis. J.Mol.Biol. (2009)

Release Date

2008-10-14

Peptides

EXO-BETA-D-GLUCOSAMINIDASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

EXO-BETA-D-GLUCOSAMINIDASE

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