SMTL ID : 1i5d.1

STRUCTURE OF CHEA DOMAIN P4 IN COMPLEX WITH TNP-ATP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

monomer

Ligands

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

SO4.1: 2 residues within 4Å: Chain A: R.88, K.183 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.88, A:K.183 SO4.2: 1 residues within 4Å: Chain A: R.59 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.59 Salt bridges: A:R.59

1 x 128: SPIRO(2,4,6-TRINITROBENZENE[1,2A]-2O',3O'-METHYLENE-ADENINE-TRIPHOSPHATE(Non-covalent)

128.3: 13 residues within 4Å: Chain A: N.60, A.61, H.64, G.65, D.100, G.104, I.105, K.109, I.110, K.113, S.143, K.145, T.182 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:K.109 Hydrogen bonds: A:D.100, A:G.104, A:T.182 Water bridges: A:A.61 Salt bridges: A:H.64, A:H.64, A:H.64, A:K.145, A:K.145 pi-Cation interactions: A:H.64

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bilwes, A.M. et al., Nucleotide binding by the histidine kinase CheA. Nat.Struct.Biol. (2001)

Release Date

2001-08-26

Peptides

CHEMOTAXIS PROTEIN CHEA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CHEMOTAXIS PROTEIN CHEA