SMTL ID : 1fkj.1 (1 other biounit)

ATOMIC STRUCTURE OF FKBP12-FK506, AN IMMUNOPHILIN IMMUNOSUPPRESSANT COMPLEX

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

2 x FK5: 8-DEETHYL-8-[BUT-3-ENYL]-ASCOMYCIN(Non-covalent)

FK5.1: 20 residues within 4Å: Chain A: Y.26, F.36, D.37, R.42, F.46, E.54, V.55, I.56, W.59, A.81, Y.82, H.87, I.91, F.99 Chain B: Y.82, T.85, G.86, H.87, P.88 Ligands: FK5.2 14 PLIP interactions: 12 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:Y.26, A:F.46, A:F.46, A:F.46, A:F.46, A:V.55, A:I.56, A:W.59, A:W.59, A:Y.82, A:I.91 Hydrogen bonds: A:I.56, B:G.86, B:H.87 FK5.2: 20 residues within 4Å: Chain A: Y.82, T.85, G.86, H.87, P.88 Chain B: Y.26, F.36, D.37, R.42, F.46, E.54, V.55, I.56, W.59, A.81, Y.82, H.87, I.91, F.99 Ligands: FK5.1 16 PLIP interactions: 15 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:Y.26, B:F.46, B:F.46, B:F.46, B:F.46, B:V.55, B:I.56, B:W.59, B:W.59, B:Y.82, B:I.91 Hydrogen bonds: B:Y.26, B:D.37, B:I.56, B:Y.82, A:G.86

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wilson, K.P. et al., Comparative X-ray structures of the major binding protein for the immunosuppressant FK506 (tacrolimus) in unliganded form and in complex with FK506 and rapamycin. Acta Crystallogr.,Sect.D (1995)

Release Date

1995-12-07

Peptides

FK506 BINDING PROTEIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

FK506 BINDING PROTEIN

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