SMTL ID : 3alo.1 (1 other biounit)

Crystal structure of human non-phosphorylated MKK4 kinase domain ternary complex with AMP-PNP and p38 peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x ASP- ASP- GLU- MET- TPO- GLY- TYR- ALA: p38 peptide(Non-covalent)

ASP-ASP-GLU-MET-TPO-GLY-TYR-ALA.1: 14 residues within 4Å: Chain A: W.17, D.18, F.19, T.20, A.21, H.43, Q.48, M.50, L.68, Y.87, A.89, L.90, F.91, C.99 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:D.18, A:Y.87, A:L.90 Hydrogen bonds: A:W.17, A:D.18, A:D.18, A:T.20, A:Y.87, A:F.91 Salt bridges: A:H.43 ASP-ASP-GLU-MET-TPO-GLY-TYR-ALA.4: 14 residues within 4Å: Chain B: W.17, D.18, F.19, T.20, A.21, H.43, Q.48, M.50, L.68, Y.87, A.89, L.90, F.91, C.99 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:D.18, B:Y.87, B:L.90 Hydrogen bonds: B:D.18, B:D.18, B:T.20, B:Y.87, B:F.91, B:F.91, B:F.91 Salt bridges: B:H.43

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: K.53, S.155, N.156, D.169 Ligands: ANP.3 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.169 MG.5: 5 residues within 4Å: Chain B: K.53, S.155, N.156, D.169 Ligands: ANP.6 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:D.169

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

ANP.3: 19 residues within 4Å: Chain A: I.30, G.31, G.33, G.36, V.38, A.51, K.53, M.100, E.101, M.103, K.109, D.151, K.153, S.155, N.156, L.158, D.169 Chain B: R.184 Ligands: MG.2 13 PLIP interactions: 11 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:I.30, A:G.33, A:K.53, A:E.101, A:M.103, A:K.109, A:K.153, A:S.155, A:N.156, A:D.169, B:R.184, B:R.184 Salt bridges: A:K.53 ANP.6: 19 residues within 4Å: Chain A: R.184 Chain B: I.30, G.31, G.33, G.36, V.38, A.51, K.53, M.100, E.101, M.103, K.109, D.151, K.153, S.155, N.156, L.158, D.169 Ligands: MG.5 13 PLIP interactions: 11 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:I.30, B:G.33, B:K.53, B:E.101, B:M.103, B:K.109, B:K.153, B:S.155, B:N.156, B:D.169, A:R.184, A:R.184 Salt bridges: B:K.53

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Matsumoto, T. et al., Crystal structures of MKK4 kinase domain reveal that substrate peptide binds to an allosteric site and induces an auto-inhibition state. Biochem.Biophys.Res.Commun. (2010)

Release Date

2010-10-27

Peptides

Dual specificity mitogen-activated protein kinase kinase 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Dual specificity mitogen-activated protein kinase kinase 4

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