SMTL ID : 5d87.1

Staphyloferrin B precursor biosynthetic enzyme SbnA Y152F/S185G variant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-dimer

Ligands

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Covalent)

PLP.1: 16 residues within 4Å: Chain A: M.46, K.47, N.77, P.183, V.184, G.185, T.186, T.187, G.188, S.189, G.228, I.229, S.272, P.298, D.299, Y.304 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:K.47, A:P.298 Hydrogen bonds: A:N.77, A:P.183, A:G.185, A:T.186, A:T.187, A:G.188, A:S.189, A:S.189, A:S.272 Water bridges: A:N.157, A:N.157, A:I.190 Salt bridges: A:K.47 PLP.7: 16 residues within 4Å: Chain B: M.46, K.47, N.77, P.183, V.184, G.185, T.186, T.187, G.188, S.189, G.228, I.229, S.272, P.298, D.299, Y.304 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:K.47, B:P.298 Hydrogen bonds: B:N.77, B:P.183, B:G.185, B:T.186, B:T.187, B:G.188, B:S.189, B:S.189, B:S.272 Water bridges: B:N.157, B:N.157, B:I.190 Salt bridges: B:K.47

6 x MG: MAGNESIUM ION(Non-functional Binders)(Non-covalent)

MG.2: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.3: 1 residues within 4Å: Chain A: R.49 No protein-ligand interaction detected (PLIP) MG.4: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.8: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.9: 1 residues within 4Å: Chain B: R.49 No protein-ligand interaction detected (PLIP) MG.10: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

4 x K: POTASSIUM ION(Non-covalent)

K.5: 4 residues within 4Å: Chain A: F.152, A.231, S.232, R.233 No protein-ligand interaction detected (PLIP) K.6: 2 residues within 4Å: Chain A: V.136, W.148 No protein-ligand interaction detected (PLIP) K.11: 4 residues within 4Å: Chain B: F.152, A.231, S.232, R.233 No protein-ligand interaction detected (PLIP) K.12: 2 residues within 4Å: Chain B: V.136, W.148 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kobylarz, M.J. et al., Deciphering the Substrate Specificity of SbnA, the Enzyme Catalyzing the First Step in Staphyloferrin B Biosynthesis. Biochemistry (2016)

Release Date

2016-02-03

Peptides

Probable siderophore biosynthesis protein SbnA: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Probable siderophore biosynthesis protein SbnA