SMTL ID : 4a44.1

CpGH89CBM32-5, from Clostridium perfringens, in complex with the Tn Antigen

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: F.49, D.52, K.54, T.57, A.155, E.156 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:F.49, A:K.54, A:T.57, A:T.57, A:A.155

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

NA.2: 2 residues within 4Å: Chain A: E.76, H.139 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.139 NA.3: 1 residues within 4Å: Ligands: CIT.5 No protein-ligand interaction detected (PLIP) NA.4: 1 residues within 4Å: Ligands: CIT.5 No protein-ligand interaction detected (PLIP)

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.5: 2 residues within 4Å: Ligands: NA.3, NA.4 No protein-ligand interaction detected (PLIP)

1 x SER: SERINE(Non-functional Binders)

SER.6: 1 residues within 4Å: Ligands: A2G.7 2 PLIP interactions: 2 Ligand-Ligand interactions Hydrogen bonds: S.6, S.6

1 x A2G: 2-acetamido-2-deoxy-alpha-D-galactopyranose(Non-covalent)

A2G.7: 8 residues within 4Å: Chain A: E.44, H.60, Y.63, R.91, A.94, N.96, F.151 Ligands: SER.6 7 PLIP interactions: 6 interactions with chain A, 1 Ligand-Ligand interactions Hydrogen bonds: A:E.44, A:H.60, A:R.91, A:R.91, A:N.96 Water bridges: A:E.44, S.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ficko-Blean, E. et al., Carbohydrate Recognition by an Architecturally Complex Alpha-N-Acetylglucosaminidase from Clostridium Perfringens. Plos One (2012)

Release Date

2012-04-04

Peptides

Alpha-N-acetylglucosaminidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Alpha-N-acetylglucosaminidase

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