SMTL ID : 3p19.3 (2 other biounits)

Improved NADPH-dependent Blue Fluorescent Protein

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-dimer

Ligands

2 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NDP.1: 29 residues within 4Å: Chain A: G.23, A.24, S.25, S.26, G.27, I.28, A.47, R.48, R.49, V.66, D.67, V.68, N.94, A.95, G.96, R.113, V.117, I.144, S.145, S.146, Y.159, K.163, P.189, S.190, A.191, V.192, T.194, E.195, L.196 30 PLIP interactions: 30 interactions with chain A Hydrophobic interactions: A:P.189, A:L.196 Hydrogen bonds: A:S.25, A:S.25, A:S.26, A:S.26, A:S.26, A:S.26, A:I.28, A:R.48, A:R.49, A:D.67, A:V.68, A:N.94, A:N.94, A:G.96, A:Y.159, A:K.163, A:A.191, A:V.192, A:V.192, A:T.194, A:T.194, A:E.195 Water bridges: A:G.29, A:R.48, A:R.49, A:R.49 Salt bridges: A:R.48, A:R.49 NDP.2: 28 residues within 4Å: Chain B: G.23, A.24, S.25, S.26, G.27, I.28, A.47, R.48, R.49, V.66, D.67, V.68, N.94, A.95, G.96, M.97, V.117, I.144, S.145, S.146, Y.159, K.163, P.189, A.191, V.192, T.194, E.195, L.196 30 PLIP interactions: 30 interactions with chain B Hydrophobic interactions: B:P.189, B:L.196 Hydrogen bonds: B:G.23, B:S.25, B:S.25, B:S.26, B:S.26, B:I.28, B:R.48, B:R.49, B:D.67, B:D.67, B:V.68, B:N.94, B:A.95, B:G.96, B:Y.159, B:K.163, B:A.191, B:V.192, B:V.192, B:T.194, B:T.194, B:E.195, B:L.196 Water bridges: B:S.26, B:G.29 Salt bridges: B:R.48, B:R.49 pi-Cation interactions: B:R.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kao, T.H. et al., Structure of a NADPH-dependent blue fluorescent protein revealed the unique role of Gly176 on the fluorescence enhancement. J.Struct.Biol. (2011)

Release Date

2011-07-20

Peptides

Putative blue fluorescent protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Putative blue fluorescent protein

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