SMTL ID : 3pib.3 (2 other biounits)

Crystal structure of red fluorescent protein eqFP578 crystallized at pH 5.5

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.15 Å

Oligo State

homo-dimer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 9 residues within 4Å: Chain A: Q.46, X.70, S.71, K.72, F.74, I.75, H.202, E.220, A.222 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.71, A:K.72, A:F.74, A:F.74, A:E.220 Water bridges: A:H.202 GOL.2: 10 residues within 4Å: Chain B: Q.46, X.70, S.71, K.72, F.74, I.75, V.200, H.202, E.220, A.222 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:Q.46, B:S.71, B:K.72, B:F.74, B:H.202 Water bridges: B:Y.183

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pletneva, N.V. et al., Crystallographic study of red fluorescent protein eqFP578 and its far-red variant Katushka reveals opposite pH-induced isomerization of chromophore. Protein Sci. (2011)

Release Date

2011-05-25

Peptides

eqFP578 fluorescent protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

eqFP578 fluorescent protein

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