SMTL ID : 1ir3.1

PHOSPHORYLATED INSULIN RECEPTOR TYROSINE KINASE IN COMPLEX WITH PEPTIDE SUBSTRATE AND ATP ANALOG

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-2-2-mer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: N.160, D.173 Ligands: MG.2, ANP.3 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.173, H2O.2, H2O.2 MG.2: 3 residues within 4Å: Chain A: D.173 Ligands: MG.1, ANP.3 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.173, H2O.4, H2O.4, H2O.6, H2O.7 MG.4: 4 residues within 4Å: Chain C: N.160, D.173 Ligands: MG.5, ANP.6 3 PLIP interactions: 1 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.173, H2O.9, H2O.10 MG.5: 3 residues within 4Å: Chain C: D.173 Ligands: MG.4, ANP.6 5 PLIP interactions: 1 interactions with chain C, 4 Ligand-Water interactions Metal complexes: C:D.173, H2O.11, H2O.12, H2O.14, H2O.15

2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.3: 20 residues within 4Å: Chain A: L.25, G.26, Q.27, G.28, S.29, V.33, A.51, K.53, V.83, M.99, E.100, M.102, D.106, R.159, N.160, M.162, D.173 Chain B: Y.10 Ligands: MG.1, MG.2 19 PLIP interactions: 17 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:S.29, A:E.100, A:M.102, A:D.106, A:D.106, A:R.159, A:D.173, B:Y.10 Water bridges: A:S.29, A:S.29, A:F.30, A:G.31, A:K.53, A:K.53, A:N.160, A:D.173, A:D.173, B:Y.10 Salt bridges: A:K.53 ANP.6: 20 residues within 4Å: Chain C: L.25, G.26, Q.27, G.28, S.29, V.33, A.51, K.53, V.83, M.99, E.100, M.102, D.106, R.159, N.160, M.162, D.173 Chain D: Y.10 Ligands: MG.4, MG.5 19 PLIP interactions: 18 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:S.29, C:E.100, C:M.102, C:D.106, C:D.106, C:D.106, C:R.159 Water bridges: C:S.29, C:S.29, C:F.30, C:G.31, C:K.53, C:K.53, C:D.155, C:N.160, C:D.173, C:D.173, D:D.9 Salt bridges: C:K.53

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hubbard, S.R., Crystal structure of the activated insulin receptor tyrosine kinase in complex with peptide substrate and ATP analog. EMBO J. (1997)

Release Date

1998-01-07

Peptides

INSULIN RECEPTOR: AC
PEPTIDE SUBSTRATE: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

INSULIN RECEPTOR

PEPTIDE SUBSTRATE

Related Entries With Identical Sequence