SMTL ID : 8jaz.1 (1 other biounit)

Structure of the alginate epimerase/lyase complexed with di-mannuronic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.82 Å

Oligo State

monomer

Ligands

7 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: R.38, D.66, G.67, D.104 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.66, A:G.67, A:D.104, H2O.11 CA.2: 6 residues within 4Å: Chain A: S.91, K.92, E.95, T.97, G.124, D.133 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:S.91, A:K.92, A:E.95, A:T.97, A:D.133 CA.3: 7 residues within 4Å: Chain A: S.339, G.341, D.343, G.356, G.357, A.358, D.361 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:S.339, A:G.341, A:D.343, A:G.356, A:D.361 CA.4: 5 residues within 4Å: Chain A: G.357, G.359, D.361, D.379, D.392 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:G.357, A:G.359, A:D.361, A:D.379, H2O.4 CA.5: 5 residues within 4Å: Chain A: G.366, G.367, G.368, D.370, D.402 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:G.366, A:G.368, A:D.370, A:D.402, H2O.6, H2O.9 CA.6: 7 residues within 4Å: Chain A: A.348, G.350, D.352, G.365, G.366, G.367, D.370 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:A.348, A:G.350, A:D.352, A:G.365, A:D.370 CA.7: 2 residues within 4Å: Chain A: D.441, N.445 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.441, H2O.5, H2O.11, H2O.13

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fujiwara, T. et al., Structural basis for the minimal bifunctional alginate epimerase AlgE3 from Azotobacter chroococcum. Febs Lett. (2024)

Release Date

2024-05-08

Peptides

mannuronan 5-epimerase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

mannuronan 5-epimerase

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