SMTL ID : 2pzp.1

Crystal Structure of FGF Receptor 2 (FGFR2) Kinase Domain Harboring the Pathogenic K526E Mutation Responsible for Crouzon Syndrome

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: R.181, R.205, N.218, R.220 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.218 Water bridges: A:R.220, A:R.220 Salt bridges: A:R.181, A:R.205, A:R.220 SO4.2: 2 residues within 4Å: Chain A: R.293, H.297 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.293, A:R.293 Salt bridges: A:R.293 SO4.6: 3 residues within 4Å: Chain B: R.181, R.205, R.220 9 PLIP interactions: 9 interactions with chain B Water bridges: B:R.181, B:R.181, B:N.218, B:G.219, B:G.219, B:R.220 Salt bridges: B:R.181, B:R.205, B:R.220 SO4.7: 3 residues within 4Å: Chain B: K.280, T.285, N.286 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.286 Water bridges: B:T.285, B:E.287 Salt bridges: B:K.280

4 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain A: N.187, D.200 Ligands: ACP.5 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.200, H2O.2, H2O.2 MG.4: 2 residues within 4Å: Chain A: D.200 Ligands: ACP.5 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.200, A:D.200, H2O.2, H2O.3 MG.8: 3 residues within 4Å: Chain B: N.187, D.200 Ligands: ACP.10 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.200, H2O.4, H2O.4 MG.9: 2 residues within 4Å: Chain B: D.200 Ligands: ACP.10 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.200, B:D.200, H2O.4, H2O.5

2 x ACP: PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER(Non-covalent)

ACP.5: 16 residues within 4Å: Chain A: L.43, Q.50, V.51, A.71, K.73, V.120, E.121, Y.122, A.123, N.127, R.186, N.187, L.189, D.200 Ligands: MG.3, MG.4 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:Q.50, A:K.73, A:E.121, A:A.123, A:N.127, A:R.186, A:D.200 Water bridges: A:D.182, A:D.182, A:N.187, A:D.200, A:D.200 Salt bridges: A:K.73 ACP.10: 15 residues within 4Å: Chain B: L.43, V.51, A.71, K.73, V.120, E.121, Y.122, A.123, N.127, R.186, N.187, L.189, D.200 Ligands: MG.8, MG.9 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:Q.50, B:K.73, B:E.121, B:A.123, B:N.127, B:N.127, B:E.130, B:R.186, B:N.187, B:D.200, B:D.200 Salt bridges: B:K.73

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, H. et al., A molecular brake in the kinase hinge region regulates the activity of receptor tyrosine kinases. Mol.Cell (2007)

Release Date

2007-09-25

Peptides

Fibroblast growth factor receptor 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Fibroblast growth factor receptor 2