SMTL ID : 6ly4.1

The crystal structure of the BM3 mutant LG-23 in complex with testosterone

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.68 Å

Oligo State

monomer

Ligands

1 x TES: TESTOSTERONE(Non-covalent)

TES.1: 14 residues within 4Å: Chain A: L.100, L.107, G.112, L.206, T.285, I.288, A.289, E.292, G.353, P.354, W.355, L.462, T.463 Ligands: IMD.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.100, A:L.107, A:L.206, A:T.285, A:I.288, A:A.289, A:L.462, A:T.463 Hydrogen bonds: A:G.112 Water bridges: A:S.113

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.2: 5 residues within 4Å: Chain A: A.289, E.292, T.293 Ligands: TES.1, HEM.10 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.292

7 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 3 residues within 4Å: Chain A: A.316, E.317, K.476 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.476, A:K.476 Water bridges: A:A.320 EDO.4: 5 residues within 4Å: Chain A: Y.102, D.105, E.208, K.212, F.230 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.102, A:E.208 EDO.5: 4 residues within 4Å: Chain A: K.307, N.453, Y.454, E.455 1 PLIP interactions: 1 interactions with chain A Water bridges: A:Y.454 EDO.6: 3 residues within 4Å: Chain A: V.203, D.207, K.459 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.207, A:K.459 EDO.7: 3 residues within 4Å: Chain A: E.449, H.451, K.472 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.449 EDO.8: 5 residues within 4Å: Chain A: T.171, I.199, T.202, V.203, H.291 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.291 Water bridges: A:S.295, A:K.465 EDO.9: 4 residues within 4Å: Chain A: R.104, G.108, D.109, Y.281 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.104, A:R.104 Water bridges: A:D.109, A:D.109

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

HEM.10: 26 residues within 4Å: Chain A: K.94, L.111, G.112, W.121, F.132, I.178, F.286, A.289, G.290, T.293, T.294, L.297, T.352, G.353, F.356, P.417, F.418, G.419, R.423, A.424, C.425, I.426, G.427, F.430, A.431 Ligands: IMD.2 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:L.111, A:F.132, A:I.178, A:F.286, A:F.286, A:A.289, A:L.297, A:F.418, A:I.426, A:F.430 Hydrogen bonds: A:R.423 Water bridges: A:K.94, A:K.94, A:S.357, A:S.357, A:S.357, A:Q.422, A:A.424 Salt bridges: A:K.94, A:K.94, A:R.423 Metal complexes: A:C.425

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, A. et al., Regio- and Stereoselective Steroid Hydroxylation at C7 by Cytochrome P450 Monooxygenase Mutants. Angew.Chem.Int.Ed.Engl. (2020)

Release Date

2020-04-29

Peptides

Bifunctional cytochrome P450/NADPH--P450 reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bifunctional cytochrome P450/NADPH--P450 reductase