SMTL ID : 2yn3.1 (2 other biounits)

Structural insight into the giant calcium-binding adhesin SiiE: implications for the adhesion of Salmonella enterica to polarized epithelial cells

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.12 Å

Oligo State

homo-dimer

Ligands

2 x IOD: IODIDE ION(Non-functional Binders)

IOD.1: 3 residues within 4Å: Chain A: D.219, R.267 Chain B: E.25 Ligand excluded by PLIP IOD.2: 4 residues within 4Å: Chain A: N.4, E.25 Chain B: D.219, R.267 Ligand excluded by PLIP

7 x CA: CALCIUM ION(Non-covalent)

CA.3: 5 residues within 4Å: Chain A: E.59, D.80, I.81, D.119, D.163 6 PLIP interactions: 5 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.59, A:D.80, A:I.81, A:D.119, A:D.163, H2O.68 CA.4: 5 residues within 4Å: Chain A: D.95, S.96, T.98, D.101, I.103 6 PLIP interactions: 5 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.95, A:S.96, A:T.98, A:D.101, A:I.103, H2O.99 CA.5: 4 residues within 4Å: Chain A: D.179, T.181, D.219, D.266 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.181, A:D.219, A:D.266, H2O.160, H2O.163 CA.7: 5 residues within 4Å: Chain B: E.59, D.80, I.81, D.119, D.163 6 PLIP interactions: 5 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.59, B:D.80, B:I.81, B:D.119, B:D.163, H2O.244 CA.8: 5 residues within 4Å: Chain B: D.95, S.96, T.98, D.101, I.103 6 PLIP interactions: 5 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.95, B:S.96, B:T.98, B:D.101, B:I.103, H2O.268 CA.9: 4 residues within 4Å: Chain B: D.179, T.181, D.219, D.266 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:T.181, B:D.219, B:D.266, H2O.27, H2O.313 CA.10: 5 residues within 4Å: Chain B: D.194, N.195, D.199, D.201, V.203 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.194, B:N.195, B:D.201, B:V.203, H2O.323

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.6: 2 residues within 4Å: Chain A: K.169 Chain B: K.169 7 PLIP interactions: 3 interactions with chain A, 4 interactions with chain B Water bridges: A:K.169, A:N.170, B:K.169, B:K.169, B:N.170 Salt bridges: A:K.169, B:K.169

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Griessl, M.H. et al., Structural Insight Into the Giant Ca(2+)-Binding Adhesin Siie: Implications for the Adhesion of Salmonella Enterica to Polarized Epithelial Cells. Structure (2013)

Release Date

2013-04-03

Peptides

PUTATIVE INNER MEMBRANE PROTEIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

PUTATIVE INNER MEMBRANE PROTEIN

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