SMTL ID : 5abn.1

CRYSTAL STRUCTURE ANALYSIS OF FUNGAL VERSATILE PEROXIDASE FROM PLEUROTUS ERYNGII. MUTANT VPi. MUTATED RESIDUES D69S, T70D, S86E, D146T, Q202L, H232E, Q239R AND S301K.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.19 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.48, G.60, D.62, S.64 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.48, A:D.62, A:S.64, H2O.1, H2O.1 CA.2: 5 residues within 4Å: Chain A: S.170, D.187, T.189, V.192, D.194 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.187, A:D.187, A:T.189, A:V.192, A:D.194

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.3: 25 residues within 4Å: Chain A: H.39, E.40, L.42, R.43, F.46, P.139, E.140, P.141, I.148, L.165, L.166, S.168, H.169, I.171, A.172, A.173, A.174, D.175, K.176, V.177, F.186, L.228, S.230, M.262 Ligands: MG.5 28 PLIP interactions: 28 interactions with chain A, Hydrophobic interactions: A:H.39, A:L.42, A:L.42, A:R.43, A:F.46, A:F.46, A:F.46, A:F.46, A:P.139, A:P.141, A:I.148, A:L.165, A:L.166, A:A.172, A:A.174, A:V.177, A:F.186, A:F.186, A:L.228 Hydrogen bonds: A:H.39, A:E.40, A:A.173, A:A.173, A:D.175, A:K.176, A:V.177 Salt bridges: A:R.43 Metal complexes: A:H.169

2 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 2 residues within 4Å: Chain A: E.140, D.143 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.140, A:D.143, A:D.143, H2O.1, H2O.1 MG.5: 4 residues within 4Å: Chain A: E.36, E.40, D.175 Ligands: HEM.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.40, A:D.175

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Saez-Jimenez, V. et al., Improving the Ph-Stability of Versatile Peroxidase by Comparative Structural Analysis with a Naturally-Stable Manganese Peroxidase. Plos One (2015)

Release Date

2015-11-04

Peptides

VERSATILE PEROXIDASE VPL2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

VERSATILE PEROXIDASE VPL2