SMTL ID : 4p4t.1

GDP-bound stalkless-MxA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

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

GDP.1: 19 residues within 4Å: Chain A: D.42, Q.43, S.44, S.45, G.46, K.47, S.48, S.49, K.212, P.213, D.214, L.215, K.243, C.244, R.245, G.246, Q.247, I.250 Chain B: D.217 20 PLIP interactions: 18 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:S.44, A:S.45, A:G.46, A:K.47, A:S.48, A:S.48, A:S.49, A:S.49, A:K.212, A:K.212, A:K.243, A:K.243, A:K.243, A:C.244, A:Q.247 Water bridges: A:D.42, A:K.47, B:T.220 Salt bridges: A:D.214, B:D.217 GDP.5: 19 residues within 4Å: Chain A: D.217 Chain B: D.42, Q.43, S.44, S.45, G.46, K.47, S.48, S.49, K.212, P.213, D.214, L.215, K.243, C.244, R.245, G.246, Q.247, I.250 20 PLIP interactions: 2 interactions with chain A, 18 interactions with chain B Water bridges: A:T.220, B:D.42, B:K.47 Salt bridges: A:D.217, B:D.214 Hydrogen bonds: B:S.44, B:S.45, B:G.46, B:K.47, B:S.48, B:S.48, B:S.49, B:S.49, B:K.212, B:K.212, B:K.243, B:K.243, B:K.243, B:C.244, B:Q.247

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

SO4.2: 2 residues within 4Å: Chain A: K.105, K.109 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.105, A:K.109 SO4.3: 1 residues within 4Å: Chain A: R.172 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.172 SO4.4: 2 residues within 4Å: Chain A: R.352, R.353 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.352, A:R.353 SO4.6: 2 residues within 4Å: Chain B: K.105, K.109 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:K.105, B:K.109 SO4.7: 1 residues within 4Å: Chain B: R.172 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.172 SO4.8: 2 residues within 4Å: Chain B: R.352, R.353 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.352, B:R.353

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: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Interferon-induced GTP-binding protein Mx1