SMTL ID : 3htl.1

Structure of the Corynebacterium diphtheriae major pilin SpaA points to a modular pilus assembly with stabilizing isopeptide bonds

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.153, D.155, Q.158, G.160, E.165 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.153, A:D.153, A:Q.158, A:E.165, H2O.48

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

NA.2: 5 residues within 4Å: Chain A: E.396, T.399, Y.403, E.404, N.432 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.404 Water bridges: A:K.433

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kang, H.J. et al., The Corynebacterium diphtheriae shaft pilin SpaA is built of tandem Ig-like modules with stabilizing isopeptide and disulfide bonds. Proc.Natl.Acad.Sci.USA (2009)

Release Date

2009-09-15

Peptides

Putative surface-anchored fimbrial subunit: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
X

Putative surface-anchored fimbrial subunit

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