SMTL ID : 5mvv.1

Crystal structure of Plasmodium falciparum actin I- gelsolin segment 1 -CdATP complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 23 residues within 4Å: Chain A: G.16, S.17, G.18, N.19, K.21, G.77, G.159, D.160, G.161, V.162, G.185, R.186, R.213, K.216, E.217, G.304, G.305, T.306, M.308, Y.309, K.339 Ligands: CD.3, CD.5 23 PLIP interactions: 23 interactions with chain A Hydrogen bonds: A:S.17, A:G.18, A:N.19, A:G.159, A:D.160, A:D.160, A:D.160, A:G.161, A:V.162, A:K.216, A:E.217, A:G.305, A:T.306 Water bridges: A:N.19, A:K.21, A:K.21, A:E.217, A:Y.309, A:K.339, A:K.339 Salt bridges: A:K.21, A:K.21 pi-Stacking: A:Y.309

1 x SCN: THIOCYANATE ION(Non-functional Binders)

SCN.2: 7 residues within 4Å: Chain A: S.147, S.148, P.335, E.337, R.338, S.341 Chain B: Q.73 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Q.73

3 x CD: CADMIUM ION(Non-functional Binders)(Non-covalent)

CD.3: 1 residues within 4Å: Ligands: ATP.1 No protein-ligand interaction detected (PLIP) CD.4: 4 residues within 4Å: Chain A: T.321, T.322, A.324, S.326 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.321, A:T.322, A:A.324, H2O.5, H2O.11 CD.5: 4 residues within 4Å: Chain A: D.157, G.159, V.162 Ligands: ATP.1 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:V.162, H2O.3

2 x CA: CALCIUM ION(Non-covalent)

CA.6: 4 residues within 4Å: Chain A: E.170 Chain B: D.87, G.92, A.94 5 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: B:D.87, B:A.94, A:E.170, H2O.15, H2O.16 CA.7: 4 residues within 4Å: Chain B: G.43, D.44, E.75, V.123 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.44, B:E.75, B:V.123, H2O.16, H2O.16

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Panneerselvam, S. et al., Rapid cadmium SAD phasing at the standard wavelength (1 angstrom ). Acta Crystallogr D Struct Biol (2017)

Release Date

2017-07-12

Peptides

Actin-1: A
Gelsolin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
G

Actin-1

Gelsolin

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