SMTL ID : 3sls.2 (1 other biounit)

Crystal Structure of human MEK-1 kinase in complex with UCB1353770 and AMPPNP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

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

ANP.1: 23 residues within 4Å: Chain A: L.33, G.34, A.35, G.36, N.37, G.39, V.41, A.54, K.56, M.102, E.103, H.104, M.105, S.109, Q.112, D.149, K.151, S.153, N.154, L.156, D.167 Ligands: MG.2, 77D.3 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:N.37, A:K.56, A:E.103, A:M.105, A:S.109, A:S.109, A:S.109, A:D.149, A:K.151, A:S.153, A:S.153, A:N.154, A:D.167 Water bridges: A:L.33, A:A.35, A:G.36, A:G.36, A:Q.112, A:Q.112, A:Q.112 Salt bridges: A:K.56

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: K.56, S.153, N.154, D.167 Ligands: ANP.1 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.167, H2O.6

1 x 77D: 2-[(2-fluoro-4-iodophenyl)amino]-5,5-dimethyl-8-oxo-N-[(3R)-piperidin-3-yl]-5,6,7,8-tetrahydro-4H-thieno[2,3-c]azepine-3-carboxamide(Non-covalent)

77D.3: 15 residues within 4Å: Chain A: N.37, G.38, K.56, I.58, L.74, L.77, V.86, I.100, M.102, D.167, F.168, G.169, V.170, S.171 Ligands: ANP.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:I.58, A:L.77, A:I.100 Hydrogen bonds: A:K.56, A:D.167, A:V.170, A:S.171, A:S.171 Water bridges: A:D.149 pi-Stacking: A:F.168 Halogen bonds: A:V.86

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Meier, C. et al., Engineering human MEK-1 for structural studies: A case study of combinatorial domain hunting. J.Struct.Biol. (2012)

Release Date

2012-02-29

Peptides

Dual specificity mitogen-activated protein kinase kinase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Dual specificity mitogen-activated protein kinase kinase 1

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