SMTL ID : 5ed4.2 (1 other biounit)

Structure of a PhoP-DNA complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: D.31, D.74, M.76 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.31, A:D.74, A:M.76, H2O.1, H2O.3 CA.4: 1 residues within 4Å: Chain B: E.65 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:E.65 CA.5: 4 residues within 4Å: Chain B: D.31, D.74, M.76, K.124 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.31, B:D.74, B:M.76, H2O.3, H2O.4

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 5 residues within 4Å: Chain A: E.167, V.168, W.169, P.174, V.175 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.167, A:V.168, A:W.169 Water bridges: A:H.166, A:L.177

1 x CAC: CACODYLATE ION(Non-covalent)

CAC.3: 4 residues within 4Å: Chain A: R.153, E.160, W.169, G.172 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.160 Water bridges: A:R.153, A:E.160

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

He, X. et al., Structural basis of DNA sequence recognition by the response regulator PhoP in Mycobacterium tuberculosis. Sci Rep (2016)

Release Date

2016-04-27

Peptides

Response regulator: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

Response regulator

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