SMTL ID : 2d02.1

R52Q Mutant of Photoactive Yellow Protein, P65 Form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.42 Å

Oligo State

monomer

Ligands

1 x HC4: 4'-HYDROXYCINNAMIC ACID(Covalent)

HC4.1: 13 residues within 4Å: Chain A: I.31, Y.42, E.46, T.50, F.62, V.66, A.67, P.68, C.69, T.70, F.96, D.97, Y.98 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:T.50, A:F.62, A:V.66, A:A.67, A:T.70, A:F.96, A:F.96, A:F.96 Hydrogen bonds: A:Y.42, A:Y.42, A:C.69, A:Y.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shimizu, N. et al., The Crystal Structure of the R52Q Mutant Demonstrates a Role for R52 in Chromophore pK(a) Regulation in Photoactive Yellow Protein. Biochemistry (2006)

Release Date

2006-04-04

Peptides

Photoactive yellow protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Photoactive yellow protein