SMTL ID : 4r1z.3 (2 other biounits)

Zebra fish cytochrome P450 17A1 with Abiraterone

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

homo-dimer

Ligands

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

HEM.1: 27 residues within 4Å: Chain A: L.19, R.29, I.45, A.46, W.54, R.58, I.230, A.233, G.234, T.237, T.238, V.241, L.292, V.297, L.301, I.302, H.304, P.365, F.366, G.367, R.371, V.372, C.373, L.374, G.375, A.379 Ligands: AER.2 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:A.46, A:I.230, A:A.233, A:T.237, A:V.241, A:L.292, A:V.297, A:L.301, A:L.301, A:F.366, A:F.366, A:L.374, A:A.379 Hydrogen bonds: A:I.302 Salt bridges: A:R.29, A:R.29, A:R.58, A:H.304, A:R.371 Metal complexes: A:C.373 HEM.3: 26 residues within 4Å: Chain B: L.19, R.29, I.45, A.46, W.54, R.58, I.230, A.233, G.234, T.237, T.238, V.241, V.297, S.298, L.301, I.302, H.304, P.365, F.366, G.367, R.371, C.373, L.374, G.375, A.379 Ligands: AER.4 20 PLIP interactions: 20 interactions with chain B, Hydrophobic interactions: B:A.46, B:I.230, B:A.233, B:T.237, B:V.241, B:V.297, B:L.301, B:I.302, B:F.366, B:F.366, B:L.374, B:A.379 Hydrogen bonds: B:A.46, B:I.302 Salt bridges: B:R.29, B:R.29, B:R.58, B:H.304, B:R.371 Metal complexes: B:C.373

2 x AER: ABIRATERONE(Non-covalent)

AER.2: 11 residues within 4Å: Chain A: A.46, Y.134, S.135, I.138, G.228, D.229, G.232, A.233, T.237, V.413 Ligands: HEM.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:A.46, A:A.233, A:T.237, A:V.413 Hydrogen bonds: A:S.135 AER.4: 10 residues within 4Å: Chain B: A.46, Y.134, S.135, D.229, G.232, A.233, E.236, T.237, S.298 Ligands: HEM.3 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:A.46, B:T.237 Hydrogen bonds: B:S.135

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pallan, P.S. et al., Structural and Kinetic Basis of Steroid 17 alpha, 20-Lyase Activity in Teleost Fish Cytochrome P450 17A1 and Its Absence in Cytochrome P450 17A2. J.Biol.Chem. (2015)

Release Date

2014-12-31

Peptides

Cyp17a1 protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Cyp17a1 protein

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