SMTL ID : 7w6b.1

Crystal Structure of PitA from pilus islet-2 of Streptococcus oralis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.98 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 6 residues within 4Å: Chain A: D.50, S.52, S.54, T.185, D.214, G.215 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.50, A:S.52, A:S.54, A:D.214

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

IOD.2: 1 residues within 4Å: Chain A: I.551 Ligand excluded by PLIP IOD.3: 2 residues within 4Å: Chain A: I.701, R.702 Ligand excluded by PLIP IOD.4: 1 residues within 4Å: Chain A: D.665 Ligand excluded by PLIP IOD.5: 3 residues within 4Å: Chain A: K.512, F.528, E.529 Ligand excluded by PLIP IOD.6: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP IOD.7: 2 residues within 4Å: Chain A: F.460, K.461 Ligand excluded by PLIP IOD.8: 3 residues within 4Å: Chain A: T.712, Y.713, T.714 Ligand excluded by PLIP IOD.9: 2 residues within 4Å: Chain A: K.552, K.563 Ligand excluded by PLIP IOD.10: 1 residues within 4Å: Chain A: T.556 Ligand excluded by PLIP IOD.11: 3 residues within 4Å: Chain A: S.490, N.516, V.517 Ligand excluded by PLIP IOD.12: 1 residues within 4Å: Chain A: L.692 Ligand excluded by PLIP IOD.13: 1 residues within 4Å: Chain A: Y.655 Ligand excluded by PLIP IOD.14: 1 residues within 4Å: Chain A: V.687 Ligand excluded by PLIP IOD.15: 2 residues within 4Å: Chain A: V.687, F.688 Ligand excluded by PLIP IOD.16: 1 residues within 4Å: Chain A: T.740 Ligand excluded by PLIP

1 x CA: CALCIUM ION(Non-covalent)

CA.17: 5 residues within 4Å: Chain A: D.109, S.142, D.145, D.146, T.227 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.109, A:D.109, A:S.142, A:D.145

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yadav, R.K. et al., New structural insights into the PI-2 pilus from Streptococcus oralis, an early dental plaque colonizer. Febs J. (2022)

Release Date

2022-06-01

Peptides

von Willebrand factor type A domain protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

von Willebrand factor type A domain protein