SMTL ID : 3t3z.6 (5 other biounits)

Human Cytochrome P450 2E1 in complex with pilocarpine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

homo-dimer

Ligands

2 x GLC- FRU: beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose(Non-covalent)

GLC-FRU.1: 8 residues within 4Å: Chain A: F.16, L.18, F.25, Q.26 Chain B: L.29, P.192, W.193, L.196 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:F.16, A:Q.26 Water bridges: A:Q.26 GLC-FRU.2: 7 residues within 4Å: Chain A: P.192, W.193, L.196 Chain B: F.16, L.18, F.25, Q.26 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.26 Water bridges: B:F.25, B:R.42, B:R.42

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

HEM.3: 25 residues within 4Å: Chain A: R.79, I.93, I.94, W.101, R.105, I.159, L.275, A.278, G.279, T.282, T.283, T.286, N.346, L.347, H.349, L.372, P.408, F.409, S.410, R.414, C.416, A.417, G.418, A.422 Ligands: 9PL.4 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:I.93, A:I.94, A:I.159, A:L.275, A:A.278, A:T.282, A:L.347, A:L.372, A:F.409, A:A.417, A:A.422 Hydrogen bonds: A:I.94, A:N.346, A:S.410 Salt bridges: A:R.79, A:R.79, A:R.105, A:H.349, A:R.414 Metal complexes: A:C.416 HEM.5: 26 residues within 4Å: Chain B: R.79, I.93, I.94, W.101, R.105, I.159, L.275, A.278, G.279, T.282, T.283, T.286, N.346, L.347, H.349, L.372, P.408, F.409, S.410, R.414, C.416, A.417, G.418, L.421, A.422 Ligands: 9PL.6 18 PLIP interactions: 18 interactions with chain B, Hydrophobic interactions: B:I.94, B:I.159, B:L.275, B:A.278, B:L.347, B:L.372, B:F.409, B:A.417, B:L.421 Hydrogen bonds: B:I.94, B:N.346, B:S.410 Salt bridges: B:R.79, B:R.79, B:R.105, B:H.349, B:R.414 Metal complexes: B:C.416

2 x 9PL: (3S,4R)-3-ethyl-4-[(1-methyl-1H-imidazol-5-yl)methyl]dihydrofuran-2(3H)-one(Non-covalent)

9PL.4: 10 residues within 4Å: Chain A: F.85, F.95, F.186, L.189, F.277, A.278, T.282, L.347, F.457 Ligands: HEM.3 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.85, A:F.95, A:F.95, A:L.347, A:F.457 9PL.6: 9 residues within 4Å: Chain B: F.95, F.186, L.189, F.277, A.278, T.282, L.347, F.457 Ligands: HEM.5 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:F.95, B:F.95, B:L.347, B:F.457

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

DeVore, N.M. et al., Structural comparison of cytochromes P450 2A6, 2A13, and 2E1 with pilocarpine. Febs J. (2012)

Release Date

2011-12-07

Peptides

Cytochrome P450 2E1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Cytochrome P450 2E1

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