SMTL ID : 4a3x.2 (1 other biounit)

Structure of the N-terminal domain of the Epa1 adhesin (Epa1-Np) from the pathogenic yeast Candida glabrata, in complex with calcium and lactose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-dimer

Ligands

2 x BGC- GAL: beta-D-galactopyranose-(1-4)-beta-D-glucopyranose(Non-covalent)

BGC-GAL.1: 8 residues within 4Å: Chain A: D.125, D.126, W.159, R.187, E.188, Y.189, D.190 Ligands: CA.3 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.125, A:R.187, A:R.187, A:E.188, A:D.190 BGC-GAL.4: 8 residues within 4Å: Chain B: D.125, D.126, W.159, R.187, E.188, Y.189, D.190 Ligands: CA.6 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:D.125, B:R.187, B:R.187, B:E.188, B:E.188, B:D.190

4 x CA: CALCIUM ION(Non-covalent)

CA.2: 2 residues within 4Å: Chain A: D.14, T.16 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.14, A:T.16, H2O.1, H2O.1, H2O.1 CA.3: 6 residues within 4Å: Chain A: D.125, D.126, N.186, E.188, D.190 Ligands: BGC-GAL.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.125, A:D.126, A:E.188, A:D.190 CA.5: 2 residues within 4Å: Chain B: D.14, T.16 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.14, B:T.16, H2O.6, H2O.7, H2O.7 CA.6: 6 residues within 4Å: Chain B: D.125, D.126, N.186, E.188, D.190 Ligands: BGC-GAL.4 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.125, B:D.126, B:E.188, B:D.190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ielasi, F.S. et al., The Epithelial Adhesin 1 (Epa1P) from the Human-Pathogenic Yeast Candida Glabrata : Structural and Functional Study of the Carbohydrate-Binding Domain. Acta Crystallogr.,Sect.D (2012)

Release Date

2012-02-22

Peptides

EPA1P: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

EPA1P

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