SMTL ID : 1gdd.1

TERTIARY AND QUATERNARY STRUCTURAL CHANGES IN GIA1 INDUCED BY GTP HYDROLYSIS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: R.14, R.20, R.31, L.347 4 PLIP interactions: 4 interactions with chain A Water bridges: A:R.31 Salt bridges: A:R.14, A:R.20, A:R.31

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

GDP.2: 21 residues within 4Å: Chain A: A.40, G.41, E.42, S.43, G.44, K.45, S.46, T.47, D.149, S.150, L.174, R.175, T.176, R.177, N.268, K.269, D.271, L.272, C.324, A.325, T.326 27 PLIP interactions: 27 interactions with chain A Hydrogen bonds: A:A.40, A:E.42, A:S.43, A:G.44, A:K.45, A:S.46, A:T.47, A:T.47, A:S.150, A:T.176, A:N.268, A:K.269, A:K.269, A:A.325 Water bridges: A:K.45, A:S.46, A:N.75, A:S.150, A:R.175, A:R.175, A:R.175, A:R.177 Salt bridges: A:K.45, A:R.177, A:R.177, A:D.271 pi-Cation interactions: A:K.269

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mixon, M.B. et al., Tertiary and quaternary structural changes in Gi alpha 1 induced by GTP hydrolysis. Science (1995)

Release Date

1995-11-27

Peptides

GI ALPHA 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GI ALPHA 1

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