SMTL ID : 2qth.1

Crystal structure of a GTP-binding protein from the hyperthermophilic archaeon Sulfolobus solfataricus in complex with GDP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

4 x CD: CADMIUM ION(Non-covalent)

CD.1: 1 residues within 4Å: Chain A: E.92 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.92, A:E.92, H2O.1, H2O.5 CD.2: 2 residues within 4Å: Chain A: H.97, D.232 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.97, A:D.232, H2O.1, H2O.2, H2O.3 CD.3: 1 residues within 4Å: Chain A: E.283 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.283, A:E.283, H2O.4 CD.4: 1 residues within 4Å: Chain A: E.108 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.108, A:E.108

1 x MG: MAGNESIUM ION(Non-covalent)

MG.5: 2 residues within 4Å: Chain A: T.193 Ligands: GDP.7 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:T.193, H2O.4

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.6: 1 residues within 4Å: Chain A: E.64 1 PLIP interactions: 1 interactions with chain A Water bridges: A:E.64 ACT.8: 1 residues within 4Å: Chain A: E.276 No protein-ligand interaction detected (PLIP) ACT.9: 3 residues within 4Å: Chain A: D.329, V.330, K.347 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.347

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

GDP.7: 16 residues within 4Å: Chain A: Y.187, T.188, N.189, S.190, G.191, K.192, T.193, S.194, N.300, K.301, D.303, K.304, S.334, A.335, L.336 Ligands: MG.5 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:N.189, A:S.190, A:G.191, A:K.192, A:T.193, A:T.193, A:S.194, A:S.194, A:N.300, A:K.301, A:K.301, A:S.334, A:A.335, A:L.336 Water bridges: A:T.193 Salt bridges: A:K.192, A:D.303

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, H. et al., Crystal structure of a GTP-binding protein from the hyperthermophilic archaeon Sulfolobus solfataricus. To be Published

Release Date

2008-08-19

Peptides

GTP-binding protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GTP-binding protein

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