SMTL ID : 3qta.1

Crystal structure of a CheC-like protein (rrnAC0528) from Haloarcula marismortui ATCC 43049 at 2.00 A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: D.169, I.170, S.173 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.169, A:I.170, H2O.2, H2O.3, H2O.5 CA.2: 2 residues within 4Å: Chain A: D.198, D.202 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.198, A:D.202, H2O.1, H2O.2, H2O.5 CA.6: 3 residues within 4Å: Chain B: D.169, I.170, S.173 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.169, B:I.170, H2O.8, H2O.8, H2O.11

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: M.2, P.3, H.192, D.195 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.192, A:D.195 Water bridges: A:H.192, A:H.192 GOL.4: 2 residues within 4Å: Chain A: D.142, D.143 No protein-ligand interaction detected (PLIP) GOL.5: 4 residues within 4Å: Chain A: D.149, L.152, S.153, R.157 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.149, A:L.152, A:R.157 GOL.7: 7 residues within 4Å: Chain B: M.56, T.79, F.80, E.81, S.178, L.179, R.180 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:T.79, B:T.79, B:S.178, B:R.180 Water bridges: B:E.81, B:S.178

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Joint Center for Structural Genomics (JCSG), Crystal structure of a Hypothetical CheC-like protein (rrnAC0528) from HALOARCULA MARISMORTUI ATCC 43049 at 2.00 A resolution. To be published

Release Date

2011-04-06

Peptides

Chemotaxis protein CheC: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Chemotaxis protein CheC