SMTL ID : 2xf1.1

Crystal structure of Plasmodium falciparum actin depolymerization factor 1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.96 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: R.85, E.86, S.87 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.87, A:S.87 Water bridges: A:R.85, A:R.85, A:E.86, A:E.86, A:E.86 Salt bridges: A:R.85 SO4.2: 3 residues within 4Å: Chain A: V.17, T.18, N.21 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.21 Water bridges: A:T.18 SO4.3: 3 residues within 4Å: Chain A: R.11, N.13, D.14 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.14 Water bridges: A:N.13, A:N.13, A:N.13, A:N.13, A:N.13 Salt bridges: A:R.11 SO4.4: 3 residues within 4Å: Chain A: R.11, V.12, K.106 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.11, A:R.11, A:V.12 Salt bridges: A:R.11, A:K.106 SO4.5: 3 residues within 4Å: Chain B: R.85, E.86, S.87 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.87, B:S.87 Water bridges: B:E.86, B:E.86 Salt bridges: B:R.85 SO4.6: 3 residues within 4Å: Chain B: V.17, T.18, N.21 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.21 Water bridges: B:T.18 SO4.7: 3 residues within 4Å: Chain B: R.11, N.13, D.14 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:D.14 Water bridges: B:N.13, B:N.13, B:N.13, B:N.13, B:N.13 Salt bridges: B:R.11 SO4.8: 3 residues within 4Å: Chain B: R.11, V.12, K.106 5 PLIP interactions: 5 interactions with chain B Water bridges: B:R.11, B:R.11, B:V.12 Salt bridges: B:R.11, B:K.106

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, B.K. et al., Crystal Structures Explain Functional Differences in the Two Actin Depolymerization Factors of the Malaria Parasite. J.Biol.Chem. (2011)

Release Date

2011-06-15

Peptides

COFILIN ACTIN-DEPOLYMERIZING FACTOR HOMOLOG 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

COFILIN ACTIN-DEPOLYMERIZING FACTOR HOMOLOG 1