SMTL ID : 1ojm.1

SPECIFICITY AND MECHANISM OF STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASE: COMPLEX WITH UNSULPHATED CHONDROITIN DISACCHARIDE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.78 Å

Oligo State

monomer

Ligands

1 x NGA- GCD: 4-deoxy-alpha-L-threo-hex-4-enopyranuronic acid-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose(Non-covalent)

NGA-GCD.1: 10 residues within 4Å: Chain A: R.74, W.123, R.131, A.238, Y.239, V.242, R.293, S.294, R.297, E.308 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:S.294, A:S.294, A:R.297, A:Y.239, A:Y.239, A:R.297, A:R.297 Water bridges: A:R.74, A:R.74, A:R.131, A:R.186, A:R.186, A:S.294, A:E.308, A:E.308, A:E.308, A:D.124, A:R.293, A:R.297, A:N.411, A:N.411, A:N.411 Salt bridges: A:R.74, A:R.131, A:R.293 Hydrophobic interactions: A:A.238, A:Y.239, A:V.242

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

SO4.2: 5 residues within 4Å: Chain A: H.409, K.412, K.415, D.460, S.461 5 PLIP interactions: 5 interactions with chain A Water bridges: A:H.409, A:K.412, A:K.412 Salt bridges: A:H.409, A:K.415 SO4.3: 3 residues within 4Å: Chain A: A.459, D.460, S.461 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.460, A:S.461 SO4.4: 4 residues within 4Å: Chain A: Q.560, F.578, K.579, K.580 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.560, A:Q.560, A:K.580 Salt bridges: A:K.580 SO4.5: 1 residues within 4Å: Chain A: K.642 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.642

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rigden, D.J. et al., Structures of Streptococcus Pneumoniae Hyaluronate Lyase in Complex with Chondroitin and Chondroitin Sulfate Disaccharides: Insights Into Specificity and Mechanism of Action. J.Biol.Chem. (2003)

Release Date

2003-10-30

Peptides

HYALURONATE LYASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

HYALURONATE LYASE