SMTL ID : 6qps.1 (1 other biounit)

Structural characterization of a mannuronic acid specific polysaccharide family 6 lyase enzyme from human gut microbiota

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.29 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: N.210, G.211, E.213, E.242, E.244 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.213, A:E.242, A:E.244, H2O.2, H2O.16

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

ACT.2: 7 residues within 4Å: Chain A: R.216, H.219, S.220, W.221, K.249, H.271, T.337 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.220 Water bridges: A:S.220, A:S.220, A:W.221, A:H.271 Salt bridges: A:H.219, A:K.249 ACT.3: 3 residues within 4Å: Chain A: S.416, Y.417, E.418 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.418 Water bridges: A:S.416, A:Q.419, A:R.421

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stender, E.G.P. et al., Structural and functional aspects of mannuronic acid-specific PL6 alginate lyase from the human gut microbeBacteroides cellulosilyticus. J.Biol.Chem. (2019)

Release Date

2019-09-25

Peptides

Polysaccharide Lyase Family 6: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Polysaccharide Lyase Family 6

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