SMTL ID : 1zlt.1

Crystal Structure of Chk1 Complexed with a Hymenaldisine Analog

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.74 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: K.54, R.129, T.153, R.162, K.166 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.153 Water bridges: A:R.162, A:R.162 Salt bridges: A:K.54, A:R.129, A:R.162

1 x HYM: (4Z)-4-(2-AMINO-5-OXO-3,5-DIHYDRO-4H-IMIDAZOL-4-YLIDENE)-2,3-DICHLORO-4,5,6,7-TETRAHYDROPYRROLO[2,3-C]AZEPIN-8(1H)-ONE(Non-covalent)

HYM.2: 17 residues within 4Å: Chain A: L.15, G.16, E.17, G.18, V.23, A.36, K.38, V.68, L.84, E.85, Y.86, C.87, E.91, N.135, L.137, S.147, D.148 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:V.23, A:A.36, A:L.84, A:L.137 Hydrogen bonds: A:K.38, A:E.85, A:C.87, A:N.135, A:S.147 Water bridges: A:E.17, A:D.148, A:D.148 Salt bridges: A:D.148 Halogen bonds: A:E.17

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, C.C. et al., Crystal Structure of Chk1 Complexed with a Hymenaldisine Analog. To be Published

Release Date

2006-06-27

Peptides

Serine/threonine-protein kinase Chk1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serine/threonine-protein kinase Chk1

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