SMTL ID : 1jbz.1

CRYSTAL STRUCTURE ANALYSIS OF A DUAL-WAVELENGTH EMISSION GREEN FLUORESCENT PROTEIN VARIANT AT HIGH PH

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: N.168, G.172, S.173, V.174 No protein-ligand interaction detected (PLIP) MG.2: 2 residues within 4Å: Chain A: R.78, D.195 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.195, A:D.195

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 6 residues within 4Å: Chain A: E.93, R.94, T.95, Y.180, Q.181, Q.182 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.95, A:T.95, A:Q.182 EDO.4: 6 residues within 4Å: Chain A: E.17, D.19, R.120, I.121, E.122 Ligands: EDO.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.17 Water bridges: A:D.19, A:D.19 EDO.5: 4 residues within 4Å: Chain A: R.107, R.120, E.122 Ligands: EDO.4 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.107, A:R.107, A:R.120, A:E.122

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hanson, G.T. et al., Green Fluorescent Protein Variants as Ratiometric Dual Emission pH Sensors. 1. Structural Characterization and Preliminary Application. Biochemistry (2002)

Release Date

2003-01-07

Peptides

GREEN FLUORESCENT PROTEIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GREEN FLUORESCENT PROTEIN

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