SMTL ID : 7pld.2 (1 other biounit)

Caulobacter crescentus xylonolactonase with (R)-4-hydroxy-2-pyrrolidone

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

4 x 7UK: (R)-4-hydroxy-2-pyrrolidone(Non-covalent)

7UK.1: 11 residues within 4Å: Chain A: L.16, E.18, I.32, R.99, N.101, N.146, D.196, W.211, K.256 Ligands: 7UK.2, FE2.5 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.99, A:R.99, A:N.101, A:N.101 7UK.2: 8 residues within 4Å: Chain A: E.120, I.144, T.162, L.163, Y.194, W.211, K.256 Ligands: 7UK.1 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:T.162, A:W.211 Hydrogen bonds: A:E.120 7UK.3: 8 residues within 4Å: Chain A: H.23, W.28, A.65, T.66, G.67, F.68, H.80, P.81 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.67 Water bridges: A:H.23, A:G.67, A:E.286 7UK.4: 6 residues within 4Å: Chain A: M.138, D.139, F.170, L.178, S.179, K.181 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:K.181 Hydrogen bonds: A:M.138, A:K.181 Water bridges: A:N.180

1 x FE2: FE (II) ION(Non-covalent)

FE2.5: 5 residues within 4Å: Chain A: E.18, N.101, N.146, D.196 Ligands: 7UK.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.18, A:D.196, H2O.3, H2O.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Paakkonen, J. et al., Three-dimensional structure of xylonolactonase from Caulobacter crescentus: A mononuclear iron enzyme of the 6-bladed beta-propeller hydrolase family. Protein Sci. (2022)

Release Date

2021-11-24

Peptides

Smp-30/Cgr1 family protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Smp-30/Cgr1 family protein

Related Entries With Identical Sequence