SMTL ID : 3qg6.1 (1 other biounit)

Structural Basis for Ligand Recognition and Discrimination of a Quorum Quenching Antibody

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-mer

Ligands

1 x SER- THR- CYS- TYR- PHE- ILE- MET: Agr autoinducing peptide(Non-covalent)

SER-THR-CYS-TYR-PHE-ILE-MET.1: 17 residues within 4Å: Chain A: Y.37, H.39, L.51, Y.54, T.96, Y.101 Chain B: N.32, Y.33, A.34, N.36, I.38, F.51, S.53, T.57, E.99, G.100 Ligands: NA.3 15 PLIP interactions: 5 interactions with chain A, 10 interactions with chain B Hydrophobic interactions: A:L.51, A:Y.101, B:N.32, B:Y.33, B:E.99 Hydrogen bonds: A:T.96, A:Y.101, B:N.36, B:E.99, B:E.99, B:E.99, B:E.99, B:E.99 pi-Stacking: A:Y.54, B:Y.33

4 x ZN: ZINC ION(Non-covalent)

ZN.2: 1 residues within 4Å: Chain A: D.1 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.1, H2O.2 ZN.4: 2 residues within 4Å: Chain A: E.190, H.194 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.190, A:H.194 ZN.5: 1 residues within 4Å: Chain A: H.98 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.98, H2O.3 ZN.6: 2 residues within 4Å: Chain B: D.73, S.75 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.73, B:S.75

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

NA.3: 1 residues within 4Å: Ligands: SER-THR-CYS-TYR-PHE-ILE-MET.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kirchdoerfer, R.N. et al., Structural Basis for Ligand Recognition and Discrimination of a Quorum-quenching Antibody. J.Biol.Chem. (2011)

Release Date

2011-03-23

Peptides

AP4-24H11 Light Chain: A
AP4-24H11 Heavy Chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

AP4-24H11 Light Chain

AP4-24H11 Heavy Chain

Related Entries With Identical Sequence