SMTL ID : 8at0.1 (1 other biounit)

PotF with mutation D247K

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

2 x ONT: (2~{S})-1-(2-methoxyethoxy)propan-2-amine(Non-covalent)

ONT.1: 4 residues within 4Å: Chain A: L.91, A.247, R.314, L.317 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:A.247, A:L.317 Hydrogen bonds: A:R.314 ONT.2: 1 residues within 4Å: Chain A: G.341 No protein-ligand interaction detected (PLIP)

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 4 residues within 4Å: Chain A: T.3, H.5, K.259, N.260 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.3 Salt bridges: A:H.5 SO4.4: 5 residues within 4Å: Chain A: T.173, K.174, A.175, D.176, K.326 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.173, A:A.175, A:D.176 Salt bridges: A:K.326

4 x JFN: (2R)-1-methoxypropan-2-amine(Non-covalent)

JFN.5: 7 residues within 4Å: Chain A: W.9, S.10, D.11, Y.12, I.13, Y.31, V.33 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.33 Hydrogen bonds: A:D.11, A:D.11, A:Y.12 JFN.6: 4 residues within 4Å: Chain A: K.259, K.261, D.262, E.263 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:D.262 Hydrogen bonds: A:K.261 Water bridges: A:K.259 JFN.7: 2 residues within 4Å: Chain A: E.22, K.28 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.22, A:K.28 JFN.8: 3 residues within 4Å: Chain A: S.298, A.299, E.300 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.299, A:E.300 Water bridges: A:R.302

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kroeger, P. et al., A fluorescent biosensor for the visualization of Agmatine. To Be Published

Release Date

2024-03-06

Peptides

Putrescine-binding periplasmic protein PotF: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Putrescine-binding periplasmic protein PotF

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