SMTL ID : 1fkj.2 (1 other biounit)

ATOMIC STRUCTURE OF FKBP12-FK506, AN IMMUNOPHILIN IMMUNOSUPPRESSANT COMPLEX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-tetramer

Ligands

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

FK5.1: 25 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 C: Y.82, T.85, G.86, H.87, P.88 Chain D: H.87, P.88, I.90 Ligands: FK5.2, FK5.3, FK5.4 17 PLIP interactions: 13 interactions with chain A, 2 interactions with chain C, 2 interactions with chain D 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, D:P.88, D:P.88 Hydrogen bonds: A:I.56, C:G.86, C:H.87 Water bridges: A:E.54 FK5.2: 25 residues within 4Å: 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 Chain C: H.87, P.88, I.90 Chain D: Y.82, T.85, G.86, H.87, P.88 Ligands: FK5.1, FK5.3, FK5.4 17 PLIP interactions: 13 interactions with chain B, 2 interactions with chain D, 2 interactions with chain C 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, C:P.88, C:P.88 Hydrogen bonds: B:I.56, D:G.86, D:H.87 Water bridges: B:E.54 FK5.3: 25 residues within 4Å: Chain A: Y.82, T.85, G.86, H.87, P.88 Chain B: H.87, P.88, I.90 Chain C: 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, FK5.2, FK5.4 19 PLIP interactions: 16 interactions with chain C, 1 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: C:Y.26, C:F.46, C:F.46, C:F.46, C:F.46, C:V.55, C:I.56, C:W.59, C:W.59, C:Y.82, C:I.91, B:P.88, B:P.88 Hydrogen bonds: C:Y.26, C:D.37, C:I.56, C:Y.82, A:G.86 Water bridges: C:E.54 FK5.4: 25 residues within 4Å: Chain A: H.87, P.88, I.90 Chain B: Y.82, T.85, G.86, H.87, P.88 Chain D: 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, FK5.2, FK5.3 19 PLIP interactions: 16 interactions with chain D, 2 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: D:Y.26, D:F.46, D:F.46, D:F.46, D:F.46, D:V.55, D:I.56, D:W.59, D:W.59, D:Y.82, D:I.91, A:P.88, A:P.88 Hydrogen bonds: D:Y.26, D:D.37, D:I.56, D:Y.82, B:G.86 Water bridges: D:E.54

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: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

FK506 BINDING PROTEIN

Related Entries With Identical Sequence