SMTL ID : 8a3h.1

Cellobiose-derived imidazole complex of the endoglucanase cel5A from Bacillus agaradhaerens at 0.97 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 0.97 Å

Oligo State

monomer

Ligands

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

SO4.1: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

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

ACT.2: 2 residues within 4Å: Chain A: R.297, R.301 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.297, A:R.297, A:R.301 Salt bridges: A:R.297, A:R.301

1 x IDC: (5R,6R,7R,8S)-7,8-dihydroxy-5-(hydroxymethyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-6-yl beta-D-glucopyranoside(Non-covalent)

IDC.3: 15 residues within 4Å: Chain A: H.35, W.39, Y.66, H.101, L.103, N.138, E.139, Y.202, E.228, A.234, T.235, G.236, W.262, K.267, E.269 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:Y.66, A:H.101, A:N.138, A:E.139, A:T.235, A:W.262, A:K.267, A:K.267, A:E.269 Water bridges: A:S.69, A:S.69 Salt bridges: A:H.35

7 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 3 residues within 4Å: Chain A: V.240, S.270, P.291 2 PLIP interactions: 2 interactions with chain A Water bridges: A:V.240, A:S.270 GOL.5: 3 residues within 4Å: Chain A: K.152, E.156, Q.189 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.152, A:E.156 Water bridges: A:K.152, A:N.188, A:A.191 GOL.6: 4 residues within 4Å: Chain A: Y.72, I.73, P.76, E.114 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.72 Water bridges: A:Y.72 GOL.7: 4 residues within 4Å: Chain A: Q.11, S.13, E.22, N.168 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.13, A:S.13 Water bridges: A:N.168, A:N.194, A:N.194 GOL.8: 1 residues within 4Å: Chain A: N.279 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.279 GOL.9: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) GOL.10: 6 residues within 4Å: Chain A: T.146, W.147, G.148, N.149, H.184, N.188 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:W.147, A:G.148, A:N.149, A:N.188 Water bridges: A:N.149, A:H.184, A:H.184

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Varrot, A. et al., Lateral Protonation of a Glycosidase Inhibitor. Structure of the Bacillus agaradhaerens Cel5A in Complex with a Cellobiose-Derived Imidazole at 0.97 A Resolution. J.Am.Chem.Soc. (1999)

Release Date

2000-01-21

Peptides

PROTEIN (ENDOGLUCANASE): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN (ENDOGLUCANASE)

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