SMTL ID : 4q8k.1

Crystal structure of polysaccharide lyase family 18 aly-SJ02 P-CATD

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.242, D.250, V.252, N.255, I.257 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.242, A:D.250, A:V.252, A:I.257, H2O.1

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

SO4.2: 4 residues within 4Å: Chain A: K.221, Y.239, R.263, K.333 11 PLIP interactions: 11 interactions with chain A Water bridges: A:K.221, A:K.221, A:K.237, A:Y.261, A:R.263, A:Q.326, A:K.333 Salt bridges: A:K.221, A:K.237, A:R.263, A:K.333 SO4.3: 6 residues within 4Å: Chain A: T.181, N.183, G.184, R.188, H.228, K.318 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:T.181 Water bridges: A:N.183, A:R.188, A:R.188, A:R.188, A:R.188, A:H.228, A:K.318 Salt bridges: A:R.188, A:H.228, A:K.318

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dong, S. et al., Molecular insight into the role of the N-terminal extension in the maturation, substrate recognition, and catalysis of a bacterial alginate lyase from polysaccharide lyase family 18. J.Biol.Chem. (2014)

Release Date

2014-09-17

Peptides

Alginase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Alginase