SMTL ID : 2xu0.1

Crystal structure of the NTS-DBL1(alpha-1) domain of the Plasmodium falciparum membrane protein 1 (PfEMP1) from the varO strain.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.06 Å

Oligo State

monomer

Ligands

1 x PRO: PROLINE(Non-covalent)

PRO.1: 5 residues within 4Å: Chain A: A.125, N.126, G.127, L.396, M.400 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Ligand interactions Hydrophobic interactions: A:L.396 Hydrogen bonds: A:N.126, A:N.126, A:G.127, P.1, P.1

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: S.115, I.118, N.121, E.122 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:S.115, A:I.118, A:N.121, H2O.3, H2O.3, H2O.3

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 7 residues within 4Å: Chain A: F.289, S.290, E.299, A.301, P.302, P.303, Y.305 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:F.289, A:Y.305 Water bridges: A:G.296, A:A.301 GOL.4: 1 residues within 4Å: Chain A: V.385 No protein-ligand interaction detected (PLIP) GOL.5: 4 residues within 4Å: Chain A: K.117, R.136, F.209, P.211 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.136, A:R.136 Water bridges: A:R.100, A:R.136 GOL.6: 6 residues within 4Å: Chain A: E.37, K.40, N.42, E.45, D.255, I.259 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.40, A:N.42, A:E.45, A:D.255 Water bridges: A:D.255

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Juillerat, A. et al., Structure of a Plasmodium Falciparum Pfemp1 Rosetting Domain Reveals a Role for the N-Terminal Segment in Heparin-Mediated Rosette Inhibition. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2011-04-06

Peptides

ERYTHROCYTE MEMBRANE PROTEIN 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ERYTHROCYTE MEMBRANE PROTEIN 1