SMTL ID : 4hq8.1 (1 other biounit)

Crystal structure of a green-to-red photoconvertible DRONPA, pcDRONPA in the green-on-state

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-tetramer

Ligands

2 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.1: 4 residues within 4Å: Chain A: V.182, R.183, D.184 Chain C: G.201 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain C Hydrogen bonds: A:D.184 Water bridges: A:G.185, A:G.185, C:H.202 EPE.5: 4 residues within 4Å: Chain A: G.201 Chain C: V.182, R.183, D.184 5 PLIP interactions: 4 interactions with chain C, 1 interactions with chain A Hydrogen bonds: C:D.184, C:D.184 Water bridges: C:G.185, C:G.185, A:H.202

2 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.2: 5 residues within 4Å: Chain A: L.48, R.49, E.62, G.63, V.64 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.62 PGE.6: 5 residues within 4Å: Chain C: L.48, R.49, E.62, G.63, V.64 No protein-ligand interaction detected (PLIP)

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

PEG.3: 2 residues within 4Å: Chain A: D.140 Chain B: H.57 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.140 PEG.4: 5 residues within 4Å: Chain B: E.62, G.63, V.64, D.77, K.79 1 PLIP interactions: 1 interactions with chain B Water bridges: B:E.62 PEG.7: 2 residues within 4Å: Chain C: D.140 Chain D: H.57 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:D.140 Water bridges: C:D.140 PEG.8: 5 residues within 4Å: Chain D: E.62, G.63, V.64, D.77, K.79 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:E.62 Water bridges: D:E.62

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moeyaert, B. et al., Green-to-red photoconvertible Dronpa mutant for multimodal super-resolution fluorescence microscopy. ACS Nano (2014)

Release Date

2013-11-13

Peptides

Fluorescent protein Dronpa: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Fluorescent protein Dronpa

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