SMTL ID : 5kp4.1

Crystal Structure of Ketosteroid Isomerase from Pseudomonas putida (pKSI) bound to 19-nortestosterone

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.71 Å

Oligo State

homo-dimer

Ligands

1 x 6VW: (8~{R},9~{S},10~{R},13~{S},14~{S},17~{S})-13-methyl-17-oxidanyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1~{H}-cyclop enta[a]phenanthren-3-one(Non-covalent)

6VW.1: 9 residues within 4Å: Chain B: Y.16, D.40, Y.57, G.60, F.86, L.99, D.103, M.116, W.120 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:Y.57, B:F.86, B:L.99, B:W.120

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, Y. et al., A Critical Test of the Electrostatic Contribution to Catalysis with Noncanonical Amino Acids in Ketosteroid Isomerase. J.Am.Chem.Soc. (2016)

Release Date

2016-09-07

Peptides

Steroid Delta-isomerase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Steroid Delta-isomerase

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