SMTL ID : 4yiz.3 (2 other biounits)

Crystal structure of engineered TgAMA1 lacking the DII loop in complex with an Eimeria tenella RON2D3 peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 5 residues within 4Å: Chain A: E.25, N.28, T.30, H.31, V.319 No protein-ligand interaction detected (PLIP)

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: G.180, K.181 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.181 Salt bridges: A:K.181

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Parker, M.L. et al., An Extended Surface Loop on Toxoplasma gondii Apical Membrane Antigen 1 (AMA1) Governs Ligand Binding Selectivity. Plos One (2015)

Release Date

2015-05-20

Peptides

Apical membrane antigen AMA1: A
Rhoptry neck protein 2, putative: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

Apical membrane antigen AMA1

Rhoptry neck protein 2, putative

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