SMTL ID : 1mn1.1

MANGANESE PEROXIDASE SUBSTRATE BINDING SITE MUTANT D179N

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 7 residues within 4Å: Chain A: M.94, Q.95, N.98, T.99, I.100, S.101, N.131 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.98

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: S.174, D.191, T.193, T.196, D.198 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.191, A:D.191, A:T.193, A:T.196, A:D.198 CA.3: 4 residues within 4Å: Chain A: D.47, G.62, D.64, S.66 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.47, A:D.64, A:S.66, H2O.4, H2O.6

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

HEM.4: 23 residues within 4Å: Chain A: H.38, E.39, I.41, R.42, F.45, P.142, E.143, P.144, I.151, L.169, L.170, S.172, H.173, V.175, A.176, R.177, A.178, N.179, K.180, V.181, F.190, L.239, S.241 28 PLIP interactions: 27 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:I.41, A:R.42, A:F.45, A:F.45, A:F.45, A:F.45, A:F.45, A:P.142, A:P.144, A:I.151, A:L.169, A:L.170, A:A.176, A:A.178, A:V.181, A:F.190, A:F.190, A:L.239 Hydrogen bonds: A:R.177, A:N.179, A:N.179, A:K.180, A:V.181 Salt bridges: A:H.38, A:R.42 pi-Cation interactions: A:R.42 Metal complexes: A:H.173, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sundaramoorthy, M. et al., Crystal structures of substrate binding site mutants of manganese peroxidase. J.Biol.Chem. (1997)

Release Date

1997-09-04

Peptides

MANGANESE PEROXIDASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

MANGANESE PEROXIDASE