SMTL ID : 5fph.7 (6 other biounits)

The GTPase domains of the immunity-related Irga6 dimerize in a parallel head-to-head fashion

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

homo-dimer

Ligands

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

GNP.1: 18 residues within 4Å: Chain A: E.87, T.88, G.89, S.90, G.91, K.92, S.93, S.94, T.112, G.113, D.136, K.194, D.196, S.197, S.241, N.242, K.243 Ligands: MG.2 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:G.89, A:S.90, A:G.91, A:K.92, A:K.92, A:S.93, A:S.93, A:S.94, A:S.94, A:D.136, A:K.194, A:S.197, A:S.197, A:S.241, A:N.242, A:N.242, A:K.243, A:K.243 Salt bridges: A:K.194, A:D.196 pi-Cation interactions: A:K.243 GNP.4: 17 residues within 4Å: Chain B: T.88, G.89, S.90, G.91, K.92, S.93, S.94, K.111, T.112, G.113, V.114, K.194, D.196, S.197, N.242, K.243 Ligands: MG.5 20 PLIP interactions: 20 interactions with chain B Hydrogen bonds: B:G.89, B:S.90, B:G.91, B:K.92, B:S.93, B:S.93, B:S.94, B:T.112, B:T.112, B:E.116, B:K.194, B:K.194, B:N.242, B:N.242, B:K.243 Salt bridges: B:K.194, B:D.196 pi-Cation interactions: B:K.194, B:K.243, B:K.243

4 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: S.93, T.112, G.113, D.136 Ligands: GNP.1 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:S.93, A:D.136 MG.3: 3 residues within 4Å: Chain A: D.160, E.186, E.187 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.160, A:E.186, A:E.187, H2O.1 MG.5: 3 residues within 4Å: Chain B: S.93, D.136 Ligands: GNP.4 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:S.93, B:D.136 MG.6: 3 residues within 4Å: Chain B: D.160, E.186, E.187 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.160, B:E.186, B:E.187

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schulte, K. et al., The Immunity-Related Gtpase Irga6 Dimerizes in a Parallel Head-to-Head Fashion. Bmc Biol. (2016)

Release Date

2016-02-10

Peptides

INTERFERON-INDUCIBLE GTPASE 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
F

B
G

INTERFERON-INDUCIBLE GTPASE 1

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