SMTL ID : 4eul.1

Crystal structure of enhanced Green Fluorescent Protein to 1.35A resolution reveals alternative conformations for Glu222

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 1 residues within 4Å: Chain A: D.196 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.196, H2O.2, H2O.2, H2O.2, H2O.5 CA.2: 2 residues within 4Å: Chain A: H.138, E.171 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.138, A:E.171, H2O.11, H2O.12, H2O.14

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

PEG.3: 5 residues within 4Å: Chain A: E.18, D.20, R.121, I.122, E.123 No protein-ligand interaction detected (PLIP) PEG.4: 5 residues within 4Å: Chain A: E.33, G.34, T.44, L.45, K.46 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.46 Water bridges: A:E.33, A:E.33, A:E.35 PEG.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) PEG.7: 5 residues within 4Å: Chain A: G.52, K.53, K.213, R.214, D.215 No protein-ligand interaction detected (PLIP)

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

SO4.6: 6 residues within 4Å: Chain A: E.94, R.95, T.96, Y.181, Q.182, Q.183 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.96, A:Q.182 Water bridges: A:T.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arpino, J.A. et al., Crystal structure of enhanced green fluorescent protein to 1.35 a resolution reveals alternative conformations for glu222. Plos One (2012)

Release Date

2012-10-03

Peptides

Green fluorescent protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Green fluorescent protein