SMTL ID : 3ehj.1

Crystal structure of DesKC-H188V in complex with AMP-PCP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x ACP: PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER(Non-covalent)

ACP.1: 14 residues within 4Å: Chain A: E.137, N.141, H.145, S.146, D.168, T.171, F.172, K.173, G.174, H.183, G.184, L.185, T.207 Ligands: CA.2 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:N.141, A:H.145, A:D.168, A:K.173, A:G.184, A:L.185, A:T.207 Water bridges: A:H.145, A:T.207 Salt bridges: A:H.183 pi-Stacking: A:H.145 ACP.3: 15 residues within 4Å: Chain B: E.137, N.141, V.142, H.145, S.146, D.168, T.171, F.172, K.173, G.174, H.183, G.184, L.185, T.207 Ligands: CA.4 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:E.137, B:N.141, B:H.145, B:D.168, B:K.173, B:G.184, B:L.185 Water bridges: B:E.137, B:E.137, B:D.168, B:T.207 Salt bridges: B:H.183 pi-Cation interactions: B:H.145

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 3 residues within 4Å: Chain A: E.137, N.141 Ligands: ACP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.137 CA.4: 3 residues within 4Å: Chain B: E.137, N.141 Ligands: ACP.3 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.137, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Albanesi, D. et al., Structural plasticity and catalysis regulation of a thermosensor histidine kinase. Proc.Natl.Acad.Sci.USA (2009)

Release Date

2009-09-15

Peptides

Sensor kinase (YocF protein): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Sensor kinase (YocF protein)

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