SMTL ID : 3qfv.1

MRCK beta in complex with TPCA-1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

homo-dimer

Ligands

2 x NM7: 2-(carbamoylamino)-5-(4-fluorophenyl)thiophene-3-carboxamide(Non-covalent)

NM7.1: 12 residues within 4Å: Chain A: I.82, G.83, R.84, V.90, A.103, T.137, M.153, D.154, Y.155, Y.156, L.207, F.370 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:I.82, A:V.90, A:L.207, A:F.370 Hydrogen bonds: A:D.154, A:D.154, A:Y.156, A:Y.156 Halogen bonds: A:R.84 NM7.3: 11 residues within 4Å: Chain B: G.83, R.84, V.90, A.103, T.137, M.153, D.154, Y.155, Y.156, L.207, F.370 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:V.90, B:L.207, B:F.370, B:F.370 Hydrogen bonds: B:D.154, B:D.154, B:Y.156, B:Y.156 Water bridges: B:D.218

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 7 residues within 4Å: Chain A: F.87, K.105, L.107, F.121, E.124, D.218, G.220 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.105, A:E.124 EDO.7: 3 residues within 4Å: Chain B: E.74, D.145, E.146 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.74 EDO.8: 8 residues within 4Å: Chain B: K.105, L.107, M.112, A.119, C.120, F.121, E.124, G.220 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:K.105, B:K.105, B:C.120

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.5: 3 residues within 4Å: Chain B: C.36, Q.144, H.395 Ligand excluded by PLIP

1 x MG: MAGNESIUM ION(Non-covalent)

MG.6: 6 residues within 4Å: Chain B: H.198, D.218, F.219, G.220, S.221, C.222 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.198

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Heikkila, T. et al., Co-crystal structures of inhibitors with MRCK beta , a key regulator of tumor cell invasion. Plos One (2011)

Release Date

2011-10-12

Peptides

CDC42BPB protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CDC42BPB protein