SMTL ID : 6uad.1

Ketosteroid isomerase (C. testosteroni) with truncated & designed loop for precise positioning of a catalytic E38

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

2 x DXC: (3ALPHA,5BETA,12ALPHA)-3,12-DIHYDROXYCHOLAN-24-OIC ACID(Non-covalent)

DXC.1: 19 residues within 4Å: Chain A: Y.14, L.18, E.38, R.41, F.53, Y.54, S.57, L.60, L.62, F.81, V.83, F.85, V.94, P.96, D.98, A.113, F.115, I.120 Ligands: DXC.2 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.60, A:V.83, A:F.85, A:V.94, A:F.115, A:F.115 Hydrogen bonds: A:Y.14, A:R.41, A:R.41, A:Y.54, A:S.57 DXC.2: 5 residues within 4Å: Chain A: K.59, L.60, F.85, Y.87 Ligands: DXC.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.60, A:L.60, A:Y.87, A:Y.87 Hydrogen bonds: A:Y.87 Water bridges: A:Y.87, A:Q.88, A:Q.88

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 4 residues within 4Å: Chain A: H.6, A.9, V.10, R.13 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.13 Salt bridges: A:H.6, A:R.13 PO4.4: 2 residues within 4Å: Chain A: N.103, G.104 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.104 Water bridges: A:N.103, A:N.103, A:A.105, A:A.105

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kundert, K. et al., Ketosteroid isomerase (C. testosteroni) with truncated & designed loop for precise positioning of a catalytic E38. To Be Published

Release Date

2020-09-16

Peptides

Ketosteroid isomerase with truncated and designed loop: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Ketosteroid isomerase with truncated and designed loop