SMTL ID : 6qaz.1

Crystal structure of gp41-1 intein

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.02 Å

Oligo State

monomer

Ligands

1 x FLC: CITRATE ANION(Non-covalent)

FLC.1: 7 residues within 4Å: Chain A: K.51, I.61, E.101, L.103, D.104, R.106 Ligands: PEG.4 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:E.101, A:R.106, A:R.106 Water bridges: A:K.51, A:E.101 Salt bridges: A:K.51, A:R.106

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.2: 5 residues within 4Å: Chain A: P.69, T.70, Q.71, G.73, Y.88 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.88 Water bridges: A:G.73

4 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 7 residues within 4Å: Chain A: S.21, V.41, F.42, P.43, K.44, I.109 Ligands: PEG.6 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.41, A:K.44 PEG.4: 3 residues within 4Å: Chain A: K.51, E.59 Ligands: FLC.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.51, A:E.59 PEG.5: 3 residues within 4Å: Chain A: K.8, Q.10, E.19 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.8, A:E.19 Water bridges: A:K.8 PEG.6: 4 residues within 4Å: Chain A: V.41, F.42, P.43 Ligands: PEG.3 1 PLIP interactions: 1 interactions with chain A Water bridges: A:V.41

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Beyer, H.M. et al., The crystal structure of the naturally split gp41-1 intein guides the engineering of orthogonal split inteins from cis-splicing inteins. Febs J. (2020)

Release Date

2019-11-13

Peptides

cyanophage-like gp41-1 intein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

cyanophage-like gp41-1 intein