SMTL ID : 4dct.1

Crystal Structure of B. subtilis EngA in complex with half-occupacy GDP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

2 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.1: 16 residues within 4Å: Chain A: P.204, N.205, V.206, G.207, K.208, S.209, S.210, K.256, E.288, N.314, K.315, D.317, A.318, S.349, A.350, L.351 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:N.205, A:V.206, A:G.207, A:K.208, A:S.209, A:S.210, A:S.210, A:N.314, A:K.315, A:K.315, A:S.349, A:A.350, A:L.351 Salt bridges: A:K.208, A:K.256, A:K.256, A:E.288, A:D.317 GDP.2: 12 residues within 4Å: Chain A: N.33, V.34, G.35, K.36, S.37, T.38, R.113, N.139, K.140, S.165, G.166 Ligands: SO4.3 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:N.33, A:N.33, A:V.34, A:G.35, A:K.36, A:S.37, A:S.37, A:R.113, A:R.113, A:N.139, A:K.140, A:K.140, A:G.166 Water bridges: A:S.37 Salt bridges: A:K.36

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

SO4.3: 7 residues within 4Å: Chain A: P.32, N.33, V.34, G.35, K.36, S.37 Ligands: GDP.2 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.33, A:N.33, A:V.34, A:G.35, A:K.36, A:S.37 Salt bridges: A:K.36

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Foucher, A.E. et al., Potassium Acts as a GTPase-Activating Element on Each Nucleotide-Binding Domain of the Essential Bacillus subtilis EngA. Plos One (2012)

Release Date

2012-11-14

Peptides

GTP-BINDING PROTEIN ENGA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GTP-BINDING PROTEIN ENGA

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