SMTL ID : 2y8k.1

Structure of CtGH5-CBM6, an arabinoxylan-specific xylanase.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.47 Å

Oligo State

monomer

Ligands

8 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: E.378, G.390, W.391, F.445, N.474 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:W.391, A:N.474, A:N.474 Water bridges: A:Q.446, A:Q.446, A:N.474 GOL.2: 3 residues within 4Å: Chain A: S.393, E.394, G.471 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.393, A:E.394 GOL.3: 3 residues within 4Å: Chain A: G.351, G.352, N.353 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.353, A:N.353 GOL.4: 6 residues within 4Å: Chain A: E.50, L.51, S.296, E.300, W.313 Ligands: GOL.6 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.296 Water bridges: A:S.296, A:E.300, A:E.300 GOL.5: 4 residues within 4Å: Chain A: G.429, G.458, A.459, Q.462 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.429, A:G.458 Water bridges: A:N.301, A:N.301, A:A.459 GOL.6: 3 residues within 4Å: Chain A: R.47, T.290 Ligands: GOL.4 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.47 GOL.7: 9 residues within 4Å: Chain A: E.35, Y.59, G.101, N.102, G.103, N.106, N.137, F.277, V.285 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:E.35, A:N.102, A:G.103, A:N.106, A:N.137 Water bridges: A:S.33, A:N.137, A:E.138 GOL.8: 4 residues within 4Å: Chain A: W.36, T.37, A.38, E.81 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:W.36 Water bridges: A:E.81, A:E.81

1 x CA: CALCIUM ION(Non-covalent)

CA.9: 4 residues within 4Å: Chain A: D.359, D.376, W.391, E.396 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.376, A:W.391, A:E.396, H2O.20, H2O.21

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

NA.10: 6 residues within 4Å: Chain A: D.359, D.361, V.363, N.364, G.374, D.376 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.359, A:D.361 NA.11: 4 residues within 4Å: Chain A: E.344, E.346, Y.387, N.476 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.344, A:E.346 Water bridges: A:Y.387 NA.12: 2 residues within 4Å: Chain A: G.103, N.106 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.106 Water bridges: A:N.106 NA.13: 2 residues within 4Å: Chain A: L.439, A.441 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.421, A:A.441

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Correia, M.A. et al., Structure and Function of an Arabinoxylan-Specific Xylanase. J.Biol.Chem. (2011)

Release Date

2011-02-16

Peptides

CARBOHYDRATE BINDING FAMILY 6: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CARBOHYDRATE BINDING FAMILY 6

Related Entries With Identical Sequence