SMTL ID : 3q5d.2 (1 other biounit)

crystal structure of human Atlastin-1 (residues 1-447) bound to GDP, crystal form 1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

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

GDP.1: 19 residues within 4Å: Chain A: A.75, F.76, R.77, K.78, G.79, K.80, S.81, F.82, Q.148, R.217, D.218, H.271, P.272, V.276, A.277, N.279, P.280, F.293 Ligands: MG.2 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:R.77, A:K.78, A:G.79, A:K.80, A:S.81, A:F.82, A:Q.148, A:R.217, A:H.271 Water bridges: A:F.282, A:F.282 Salt bridges: A:K.80, A:D.218 pi-Cation interactions: A:H.271 GDP.3: 19 residues within 4Å: Chain B: A.75, F.76, R.77, K.78, G.79, K.80, S.81, F.82, Q.148, R.217, D.218, H.271, P.272, V.276, A.277, N.279, P.280, F.293 Ligands: MG.4 14 PLIP interactions: 14 interactions with chain B Hydrogen bonds: B:R.77, B:K.78, B:G.79, B:K.80, B:S.81, B:F.82, B:Q.148, B:R.217, B:H.271 Water bridges: B:F.282, B:F.282 Salt bridges: B:K.80, B:D.218 pi-Cation interactions: B:H.271

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: S.81, E.117, Q.148 Ligands: GDP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.81 MG.4: 4 residues within 4Å: Chain B: S.81, E.117, Q.148 Ligands: GDP.3 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:S.81

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Byrnes, L.J. et al., Structural basis for the nucleotide-dependent dimerization of the large G protein atlastin-1/SPG3A. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2011-01-19

Peptides

Atlastin-1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Atlastin-1

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