SMTL ID : 6gaq.2 (2 other biounits)

Crystal structure of oxidised Flavodoxin 2 from Bacillus cereus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 19 residues within 4Å: Chain A: S.17, M.18, S.19, G.20, N.21, T.22, Y.64, T.65, W.66, G.67, G.69, S.97, G.98, D.99, Y.102, L.104, F.105, C.106, L.132 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:W.66, A:Y.102 Hydrogen bonds: A:M.18, A:S.19, A:S.19, A:G.20, A:N.21, A:N.21, A:T.22, A:T.22, A:T.22, A:T.65, A:T.65, A:T.65, A:G.69, A:G.98, A:D.99, A:L.104, A:C.106 pi-Stacking: A:Y.102

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.2: 6 residues within 4Å: Chain A: G.20, E.23, S.24, D.27, P.134, E.135 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.20

1 x CA: CALCIUM ION(Non-covalent)

CA.3: 3 residues within 4Å: Chain A: E.131, A.133, D.139 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.131, A:A.133, A:D.139, H2O.1, H2O.1

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

NA.4: 2 residues within 4Å: Chain A: D.49, E.51 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.49, A:D.49, A:E.51 NA.5: 2 residues within 4Å: Chain A: E.114, E.118 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.114

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gudim, I. et al., The Characterization of Different Flavodoxin Reductase-Flavodoxin (FNR-Fld) Interactions Reveals an Efficient FNR-Fld Redox Pair and Identifies a Novel FNR Subclass. Biochemistry (2018)

Release Date

2018-09-05

Peptides

Flavodoxin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Flavodoxin

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