SMTL ID : 4bix.1

Crystal structure of CpxAHDC (monoclinic form 1)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.1: 14 residues within 4Å: Chain A: N.201, A.202, R.204, Y.205, D.227, G.231, V.232, I.240, Y.245, T.247, G.261, L.262, L.286 Ligands: MG.2 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:N.201, A:R.204, A:Y.205, A:D.227, A:L.262 Water bridges: A:T.247, A:T.247, A:T.247, A:T.258, A:L.260, A:L.260, A:G.261, A:A.263, A:L.286, A:L.286 pi-Stacking: A:Y.205, A:Y.205

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: N.201, R.204, Y.205, T.258 Ligands: ADP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:Y.205

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

SO4.3: 2 residues within 4Å: Chain A: R.273 Chain B: R.75 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Water bridges: B:R.75, B:R.75 Salt bridges: B:R.75, A:R.273

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mechaly, A.E. et al., Segmental Helical Motions and Dynamical Asymmetry Modulate Histidine Kinase Autophosphorylation. Plos Biol. (2014)

Release Date

2014-02-12

Peptides

SENSOR PROTEIN CPXA: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

SENSOR PROTEIN CPXA

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