SMTL ID : 3ut0.1 (3 other biounits)

Crystal structure of exo-1,3/1,4-beta-glucanase (EXOP) from Pseudoalteromonas sp. BB1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: E.180, L.593, N.594 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.180, A:L.593, H2O.1, H2O.1, H2O.1

1 x NA: SODIUM ION(Non-functional Binders)

NA.2: 4 residues within 4Å: Chain A: A.93, D.95, D.99, I.101 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.95

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

SO4.3: 3 residues within 4Å: Chain A: T.14, K.15, N.252 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.14, A:N.252 Salt bridges: A:K.15 SO4.4: 3 residues within 4Å: Chain A: R.18, R.352, R.356 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.356 Water bridges: A:R.18 Salt bridges: A:R.18, A:R.352 SO4.5: 4 residues within 4Å: Chain A: K.509, L.512, K.516, K.539 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.516, A:K.539 SO4.6: 3 residues within 4Å: Chain A: R.134, R.187, Y.606 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.134, A:R.187 SO4.7: 4 residues within 4Å: Chain A: Y.716, P.766, S.809, T.811 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.809, A:S.809, A:T.811 Water bridges: A:T.811

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.8: 3 residues within 4Å: Chain A: W.295, W.437, E.494 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:W.437 EDO.9: 2 residues within 4Å: Chain A: K.237, R.240 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.237, A:K.237, A:R.240, A:R.240 EDO.10: 3 residues within 4Å: Chain A: E.392, R.395, F.574 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.395

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nakatani, Y. et al., Structure and activity of exo-1,3/1,4-beta-glucanase from marine bacterium Pseudoalteromonas sp. BB1 showing a novel C-terminal domain. Febs J. (2011)

Release Date

2011-12-21

Peptides

Exo-1,3/1,4-beta-glucanase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Exo-1,3/1,4-beta-glucanase

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