SMTL ID : 3tmr.1

IrisFP, planar chromophore

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: G.22, N.23, H.28, H.125 Chain B: R.123 Ligand excluded by PLIP SO4.2: 2 residues within 4Å: Chain A: D.206, K.207 Ligand excluded by PLIP SO4.3: 5 residues within 4Å: Chain A: N.17, L.18, R.19, D.32, G.33 Ligand excluded by PLIP SO4.5: 4 residues within 4Å: Chain A: R.123 Chain B: N.23, H.28, H.125 Ligand excluded by PLIP SO4.6: 2 residues within 4Å: Chain B: D.206, K.207 Ligand excluded by PLIP SO4.7: 4 residues within 4Å: Chain B: V.152, R.153, D.154 Chain D: A.171 Ligand excluded by PLIP SO4.8: 3 residues within 4Å: Chain B: K.51, E.52, G.53 Ligand excluded by PLIP SO4.10: 3 residues within 4Å: Chain B: K.186, G.187, V.188 Ligand excluded by PLIP SO4.11: 2 residues within 4Å: Chain B: F.40, E.74 Ligand excluded by PLIP SO4.12: 4 residues within 4Å: Chain A: A.171 Chain C: V.152, R.153, D.154 Ligand excluded by PLIP SO4.13: 4 residues within 4Å: Chain C: N.23, H.28, H.125 Chain D: R.123 Ligand excluded by PLIP SO4.14: 2 residues within 4Å: Chain C: D.206, K.207 Ligand excluded by PLIP SO4.15: 2 residues within 4Å: Chain C: K.186, G.187 Ligand excluded by PLIP SO4.16: 3 residues within 4Å: Chain C: K.51, E.52, G.53 Ligand excluded by PLIP SO4.18: 4 residues within 4Å: Chain C: R.123 Chain D: N.23, H.28, H.125 Ligand excluded by PLIP SO4.19: 2 residues within 4Å: Chain D: D.206, K.207 Ligand excluded by PLIP SO4.20: 2 residues within 4Å: Chain D: K.186, G.187 Ligand excluded by PLIP SO4.21: 3 residues within 4Å: Chain D: K.51, E.52, G.53 Ligand excluded by PLIP SO4.22: 4 residues within 4Å: Chain B: A.171 Chain D: V.152, R.153, D.154 Ligand excluded by PLIP

4 x SO3: SULFITE ION(Non-covalent)

SO3.4: 6 residues within 4Å: Chain A: C.199, I.200, E.201, Y.215, E.216, H.217 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.215 Water bridges: A:H.217 Salt bridges: A:E.201 SO3.9: 6 residues within 4Å: Chain B: C.199, I.200, E.201, Y.215, E.216, H.217 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:E.201, B:E.201, B:Y.215, B:H.217 Water bridges: B:I.200 Salt bridges: B:E.201 SO3.17: 7 residues within 4Å: Chain A: P.225 Chain C: C.199, I.200, E.201, Y.215, E.216, H.217 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:E.201, C:H.217 Salt bridges: C:E.201 SO3.23: 6 residues within 4Å: Chain D: C.199, I.200, E.201, Y.215, E.216, H.217 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:C.199 Water bridges: D:H.217 Salt bridges: D:E.201

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Roy, A. et al., The nature of transient dark States in a photoactivatable fluorescent protein. J.Am.Chem.Soc. (2011)

Release Date

2011-11-16

Peptides

Green to red photoconvertible GPF-like protein EosFP: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Green to red photoconvertible GPF-like protein EosFP

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