SMTL ID : 3a20.1

L122K mutant of FMN-binding protein from Desulfovibrio vulgaris (Miyazaki F)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 17 residues within 4Å: Chain A: H.27, V.29, N.30, T.31, W.32, Y.35, P.47, V.48, G.49, G.50, M.51, H.52, K.53, T.54, W.106 Chain B: G.82, T.121 16 PLIP interactions: 15 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:N.30, A:W.32 Hydrogen bonds: A:N.30, A:N.30, A:T.31, A:P.47, A:G.49, A:G.50, A:M.51, A:H.52, A:K.53, A:T.54, A:T.54 Salt bridges: A:H.27, A:K.53 Water bridges: B:T.121 FMN.2: 17 residues within 4Å: Chain A: G.82, T.121 Chain B: H.27, V.29, N.30, T.31, W.32, Y.35, P.47, V.48, G.49, G.50, M.51, H.52, K.53, T.54, W.106 15 PLIP interactions: 14 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:N.30, B:W.32 Hydrogen bonds: B:N.30, B:N.30, B:T.31, B:P.47, B:G.49, B:G.50, B:M.51, B:H.52, B:K.53, B:T.54, B:T.54 Salt bridges: B:H.27 Water bridges: A:T.121

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kitamura, M. et al., Determination of the role of the Carboxyl-terminal leucine-122 in FMN-binding protein by mutational and structural analysis. J.Biochem. (2007)

Release Date

2009-05-19

Peptides

FMN-binding protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

FMN-binding protein