SMTL ID : 2f32.1

Xray crystal structure of lysozyme mutant L20/R63A liganded to ethylguanidinium

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.1: 2 residues within 4Å: Chain A: I.3, I.111 No protein-ligand interaction detected (PLIP)

1 x EGD: N-ETHYLGUANIDINE(Non-covalent)

EGD.2: 6 residues within 4Å: Chain A: A.63, N.64, T.65, V.68, I.69, E.73 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.64, A:V.68 Salt bridges: A:E.73

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yousef, M.S. et al., Guanidinium derivatives bind preferentially and trigger long-distance conformational changes in an engineered T4 lysozyme. Protein Sci. (2006)

Release Date

2006-04-25

Peptides

Lysozyme: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Lysozyme

Related Entries With Identical Sequence