SMTL ID : 4p4s.1

GMPPCP-bound stalkless-MxA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

hetero-1-1-mer

Ligands

2 x GCP: PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER(Non-covalent)

GCP.1: 29 residues within 4Å: Chain A: D.21, Q.22, S.23, S.24, G.25, K.26, S.27, S.28, R.40, G.41, S.42, G.43, I.44, V.45, T.46, G.124, T.190, K.191, P.192, D.193, L.194, K.222, C.223, R.224, G.225, Q.226, I.229 Chain B: D.211 Ligands: MG.2 24 PLIP interactions: 23 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Q.22, A:S.23, A:S.24, A:G.25, A:K.26, A:K.26, A:K.26, A:S.27, A:S.28, A:G.41, A:V.45, A:T.46, A:G.124, A:K.191, A:K.191, A:C.223, A:Q.226 Water bridges: A:S.28, A:S.28, A:G.41, A:T.46, A:T.46 Salt bridges: A:D.193, B:D.211 GCP.3: 28 residues within 4Å: Chain A: D.196 Chain B: D.36, Q.37, S.38, S.39, G.40, K.41, S.42, S.43, R.55, G.56, S.57, G.58, I.59, V.60, T.61, G.139, K.206, P.207, D.208, L.209, K.237, C.238, R.239, G.240, Q.241, I.244 Ligands: MG.4 24 PLIP interactions: 23 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Q.37, B:S.38, B:S.39, B:G.40, B:K.41, B:K.41, B:S.42, B:S.43, B:S.43, B:G.56, B:V.60, B:T.61, B:T.61, B:T.61, B:T.61, B:G.139, B:K.206, B:K.206, B:C.238, B:Q.241 Water bridges: B:S.42, B:S.42 Salt bridges: B:D.208, A:D.196

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: S.27, T.46, D.121 Ligands: GCP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.27, A:T.46, H2O.1, H2O.1 MG.4: 4 residues within 4Å: Chain B: S.42, P.54, T.61 Ligands: GCP.3 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:S.42, B:T.61, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rennie, M.L. et al., Transient Dimerization of Human MxA Promotes GTP Hydrolysis, Resulting in a Mechanical Power Stroke. Structure (2014)

Release Date

2014-10-22

Peptides

Interferon-induced GTP-binding protein Mx1: A
Interferon-induced GTP-binding protein Mx1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Interferon-induced GTP-binding protein Mx1

Interferon-induced GTP-binding protein Mx1