SMTL ID : 5wdr.1 (1 other biounit)

Choanoflagellate Salpingoeca rosetta Ras with GMP-PNP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: K.20, S.21, T.39, D.61 Ligands: GNP.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.21, A:T.39, H2O.1, H2O.2

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

NA.2: 1 residues within 4Å: Chain A: D.37 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.37

1 x GNP: PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER(Non-covalent)

GNP.3: 27 residues within 4Å: Chain A: T.15, G.16, G.17, V.18, G.19, K.20, S.21, A.22, F.32, V.33, T.34, E.35, Y.36, D.37, P.38, T.39, A.63, G.64, Q.65, N.120, K.121, D.123, L.124, S.150, A.151, K.152 Ligands: MG.1 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:T.15, A:G.17, A:V.18, A:G.19, A:K.20, A:K.20, A:S.21, A:A.22, A:V.33, A:T.34, A:Y.36, A:T.39, A:G.64, A:N.120, A:K.121, A:K.121, A:S.150, A:A.151, A:K.152 Water bridges: A:S.21, A:D.37, A:T.39, A:Q.65 Salt bridges: A:D.123 pi-Stacking: A:F.32, A:F.32

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bandaru, P. et al., Deconstruction of the Ras switching cycle through saturation mutagenesis. Elife (2017)

Release Date

2017-07-19

Peptides

Ras protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Ras protein

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