SMTL ID : 1zo4.1 (1 other biounit)

Crystal Structure Of A328S Mutant Of The Heme Domain Of P450BM-3

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.46 Å

Oligo State

monomer

Ligands

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

HEM.1: 25 residues within 4Å: Chain A: K.72, L.78, L.89, F.90, W.99, F.110, F.264, A.267, G.268, T.271, T.272, L.275, T.330, S.331, F.334, P.395, F.396, G.397, R.401, A.402, C.403, I.404, G.405, F.408, A.409 22 PLIP interactions: 21 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:L.89, A:F.90, A:F.90, A:F.110, A:A.267, A:T.271, A:L.275, A:F.396, A:I.404, A:F.408, A:A.409 Hydrogen bonds: A:R.401 Water bridges: A:K.72, A:S.335, A:S.335, A:S.335, A:S.335, A:R.401 Salt bridges: A:K.72, A:R.401 Metal complexes: A:C.403, H2O.15

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.2: 8 residues within 4Å: Chain A: I.369, W.370, R.378, E.380, R.381, A.387, I.388, P.389 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.380 Water bridges: A:R.378, A:R.381 Salt bridges: A:R.378

11 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 2 residues within 4Å: Chain A: D.341, E.351 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.351 GOL.4: 3 residues within 4Å: Chain A: N.166, Y.169, R.170 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.166 Water bridges: A:N.166 GOL.5: 4 residues within 4Å: Chain A: R.82, G.86, D.87, Y.259 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.82, A:R.82, A:E.255 Water bridges: A:E.255 GOL.6: 1 residues within 4Å: Ligands: GOL.12 No protein-ligand interaction detected (PLIP) GOL.7: 4 residues within 4Å: Chain A: H.288, V.289, K.292, E.380 No protein-ligand interaction detected (PLIP) GOL.8: 5 residues within 4Å: Chain A: K.292, E.296, Y.316, M.319, E.383 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.292, A:K.292, A:E.296, A:E.296, A:E.383 GOL.9: 3 residues within 4Å: Chain A: M.8, K.44, R.53 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.53, A:R.53 GOL.10: 3 residues within 4Å: Chain A: L.107, S.111 Ligands: GOL.12 1 PLIP interactions: 1 interactions with chain A Water bridges: A:Q.112 GOL.11: 8 residues within 4Å: Chain A: W.133, E.134, L.136, N.137, A.451, K.452, S.453, K.455 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:L.136, A:L.136, A:N.137, A:K.452, A:S.453, A:S.453, A:K.455 Water bridges: A:A.451, A:A.451, A:S.453 GOL.12: 5 residues within 4Å: Chain A: H.103, G.399, Q.400 Ligands: GOL.6, GOL.10 1 PLIP interactions: 1 interactions with chain A Water bridges: A:H.103 GOL.13: 6 residues within 4Å: Chain A: P.28, V.29, L.32, Y.54, A.333, M.357 1 PLIP interactions: 1 interactions with chain A Water bridges: A:S.75

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Haines, D.C. et al., A single active-site mutation of P450BM-3 dramatically enhances substrate binding and rate of product formation. Biochemistry (2011)

Release Date

2006-08-01

Peptides

Bifunctional P-450:NADPH-P450 reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bifunctional P-450:NADPH-P450 reductase

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