SMTL ID : 5w21.1

Crystal Structure of a 1:1:1 FGF23-FGFR1c-aKlotho Ternary Complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-1-1-1-mer

Ligands

7 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 2 residues within 4Å: Chain A: N.159, R.199 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.159 NAG.2: 3 residues within 4Å: Chain A: H.280, N.283, T.284 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.283 NAG.3: 2 residues within 4Å: Chain A: N.344, F.386 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:F.386 NAG.4: 3 residues within 4Å: Chain A: L.605, N.607, S.609 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.607, A:S.609 NAG.5: 3 residues within 4Å: Chain A: T.536, N.612, T.614 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.612, A:T.614 NAG.6: 4 residues within 4Å: Chain A: R.628, V.629, N.630, H.977 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.628 NAG.7: 1 residues within 4Å: Chain A: N.694 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.8: 4 residues within 4Å: Chain A: D.426, C.739, D.745, D.815 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.426, A:D.426, A:C.739, A:D.745, A:D.815

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, G. et al., alpha-Klotho is a non-enzymatic molecular scaffold for FGF23 hormone signalling. Nature (2018)

Release Date

2018-01-24

Peptides

Klotho: A
Fibroblast growth factor 23: B
Fibroblast growth factor receptor 1: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Klotho

Fibroblast growth factor 23

Fibroblast growth factor receptor 1

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