SMTL ID : 4u97.1

Crystal Structure of Asymmetric IRAK4 Dimer

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

homo-dimer

Ligands

2 x STU: STAUROSPORINE(Non-covalent)

STU.1: 18 residues within 4Å: Chain A: M.44, G.45, E.46, G.47, G.48, V.52, A.63, K.65, Y.114, V.115, Y.116, M.117, G.120, A.167, N.168, L.170, S.180, D.181 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:K.65, A:Y.114, A:Y.116, A:L.170 Hydrogen bonds: A:M.117, A:A.167 STU.2: 17 residues within 4Å: Chain B: M.44, G.45, E.46, G.47, V.52, A.63, Y.114, V.115, Y.116, M.117, G.120, A.167, N.168, L.170, S.180, D.181 Ligands: SO4.4 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:A.63, B:Y.114, B:L.170, B:D.181 Hydrogen bonds: B:M.117, B:A.167

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

SO4.3: 5 residues within 4Å: Chain A: E.46, G.47, K.165, D.181 Chain B: T.197 6 PLIP interactions: 4 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:D.181, B:T.197, B:T.197 Water bridges: A:N.163, A:K.165 Salt bridges: A:K.165 SO4.4: 2 residues within 4Å: Chain B: A.167 Ligands: STU.2 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.121, B:S.121 SO4.5: 4 residues within 4Å: Chain B: T.217, P.218, K.219, K.293 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.217 Salt bridges: B:K.219, B:K.293

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ferrao, R. et al., IRAK4 Dimerization and trans-Autophosphorylation Are Induced by Myddosome Assembly. Mol.Cell (2014)

Release Date

2014-09-24

Peptides

Interleukin-1 receptor-associated kinase 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Interleukin-1 receptor-associated kinase 4

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