SMTL ID : 5ala.2 (1 other biounit)

Structure of Leishmania major peroxidase D211R mutant (low res)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.73 Å

Oligo State

monomer

Ligands

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

HEM.1: 25 residues within 4Å: Chain A: P.27, S.28, I.30, R.31, W.34, P.129, D.130, G.131, V.138, F.142, L.155, A.158, H.159, C.161, G.162, E.163, C.164, H.165, F.168, S.169, Y.171, W.175, L.217, S.219, F.251 22 PLIP interactions: 21 interactions with chain A, 1 Ligand-Water interactions, Hydrophobic interactions: A:I.30, A:W.34, A:W.34, A:W.34, A:P.129, A:V.138, A:F.142, A:L.155, A:A.158, A:Y.171, A:W.175, A:F.251 Hydrogen bonds: A:E.163, A:H.165, A:S.169 Water bridges: A:R.31 Salt bridges: A:R.31, A:H.165, A:H.165 pi-Stacking: A:W.34 Metal complexes: A:H.159, H2O.1

1 x K: POTASSIUM ION(Non-covalent)

K.2: 5 residues within 4Å: Chain A: T.160, T.176, R.178, G.181, D.183 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:T.160, A:R.178

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chreifi, G. et al., Enzymatic Mechanism of Leishmania major Peroxidase and the Critical Role of Specific Ionic Interactions. Biochemistry (2015)

Release Date

2015-05-20

Peptides

ASCORBATE PEROXIDASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

ASCORBATE PEROXIDASE

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