SMTL ID : 4b30.1

Structure of the mutant V44A of the fluorescent protein KillerRed

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: D.91, H.105 Ligands: CL.2, NA.6, NA.7, GOL.12 2 PLIP interactions: 2 interactions with chain A Water bridges: A:D.91, A:D.91

8 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 1 residues within 4Å: Ligands: SO4.1 Ligand excluded by PLIP CL.3: 2 residues within 4Å: Chain A: M.202, R.203 Ligand excluded by PLIP CL.4: 2 residues within 4Å: Chain A: D.32, H.45 Ligand excluded by PLIP CL.5: 2 residues within 4Å: Chain A: Q.25, K.26 Ligand excluded by PLIP CL.8: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.13: 2 residues within 4Å: Chain B: H.221, S.222 Ligand excluded by PLIP CL.14: 2 residues within 4Å: Chain B: R.95, N.98 Ligand excluded by PLIP CL.17: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP

2 x NA: SODIUM ION(Non-functional Binders)

NA.6: 5 residues within 4Å: Chain A: D.91, T.103, H.105 Ligands: SO4.1, NA.7 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.105 NA.7: 4 residues within 4Å: Chain A: D.91, H.105 Ligands: SO4.1, NA.6 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.91

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.9: 7 residues within 4Å: Chain A: G.75, I.76, S.77, E.188, P.190, G.191, P.192 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.77, A:G.191 Water bridges: A:G.191 GOL.10: 3 residues within 4Å: Chain A: R.95, E.97, N.98 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.95, A:N.98 GOL.11: 2 residues within 4Å: Chain A: S.184, R.185 No protein-ligand interaction detected (PLIP) GOL.12: 3 residues within 4Å: Chain A: H.150, K.178 Ligands: SO4.1 No protein-ligand interaction detected (PLIP) GOL.15: 4 residues within 4Å: Chain A: R.215 Chain B: I.226, T.227, S.228 6 PLIP interactions: 4 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:T.227, B:T.227, B:T.227, B:S.228, A:R.215, A:R.215 GOL.16: 6 residues within 4Å: Chain A: L.141, P.142 Chain B: G.191, P.192, V.223, R.225 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:V.223 Water bridges: B:V.223

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

De Rosny, E. et al., Gfp-Like Phototransformation Mechanisms in the Cytotoxic Fluorescent Protein Killerred Unraveled by Structural and Spectroscopic Investigations. J.Am.Chem.Soc. (2012)

Release Date

2013-01-16

Peptides

KILLERRED: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

KILLERRED