SMTL ID : 1sj2.1

Crystal structure of Mycobacterium tuberculosis catalase-peroxidase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.41 Å

Oligo State

homo-dimer

Ligands

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

HEM.1: 21 residues within 4Å: Chain A: P.103, L.104, I.106, R.107, W.110, V.233, P.235, L.268, I.269, G.272, H.273, G.276, K.277, T.278, H.279, T.317, S.318, W.324, L.381, T.383, W.415 27 PLIP interactions: 27 interactions with chain A, Hydrophobic interactions: A:I.106, A:I.106, A:R.107, A:W.110, A:V.233, A:L.268, A:I.269, A:T.278, A:L.381, A:T.383, A:W.415 Hydrogen bonds: A:K.277, A:H.279, A:S.318 Water bridges: A:D.97, A:R.107, A:S.143, A:H.279 Salt bridges: A:R.107, A:H.279, A:H.279 pi-Stacking: A:W.110, A:H.273, A:H.273, A:W.324 pi-Cation interactions: A:H.273 Metal complexes: A:H.273 HEM.5: 23 residues within 4Å: Chain B: P.103, L.104, I.106, R.107, W.110, V.233, P.235, I.251, F.255, L.268, I.269, G.272, H.273, G.276, K.277, T.278, H.279, T.317, S.318, W.324, L.381, T.383, W.415 28 PLIP interactions: 28 interactions with chain B, Hydrophobic interactions: B:I.106, B:R.107, B:W.110, B:V.233, B:P.235, B:I.251, B:F.255, B:L.268, B:I.269, B:T.278, B:L.381, B:T.383, B:W.415 Hydrogen bonds: B:K.277, B:K.277, B:H.279, B:T.317, B:S.318 Water bridges: B:S.143 Salt bridges: B:R.107, B:H.279, B:H.279 pi-Stacking: B:W.110, B:H.273, B:H.273, B:H.273, B:W.324 Metal complexes: B:H.273

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 9 residues within 4Å: Chain A: M.61, F.65, Y.67, K.155, G.159, K.160, S.163, D.192, W.194 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.155 Water bridges: A:K.155, A:W.164 GOL.3: 6 residues within 4Å: Chain A: R.45, L.46, E.610, Y.611, V.700, N.704 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.46, A:N.704 GOL.4: 8 residues within 4Å: Chain A: H.119, S.485, F.486, R.487, L.590, P.592, K.616, L.619 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.487, A:K.616 Water bridges: A:K.593, A:A.594 GOL.6: 6 residues within 4Å: Chain B: M.61, Y.67, K.155, K.160, W.164, D.192 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.155, B:W.164, B:D.192 Water bridges: B:R.131 GOL.7: 6 residues within 4Å: Chain B: R.45, L.46, E.610, Y.611, V.700, N.704 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:L.46, B:E.610, B:Y.611, B:Y.611, B:N.704 GOL.8: 7 residues within 4Å: Chain B: H.119, R.487, V.589, P.592, A.594, K.616, L.619 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:H.119, B:R.487, B:K.616 Water bridges: B:K.593

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bertrand, T. et al., Crystal Structure of Mycobacterium tuberculosis Catalase-Peroxidase. J.Biol.Chem. (2004)

Release Date

2004-07-20

Peptides

Peroxidase/catalase T: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Peroxidase/catalase T