SMTL ID : 1mu4.2 (1 other biounit)

CRYSTAL STRUCTURE AT 1.8 ANGSTROMS OF THE BACILLUS SUBTILIS CATABOLITE REPRESSION HISTIDINE CONTAINING PROTEIN (CRH)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: S.46, I.47, M.48 Chain D: S.46 7 PLIP interactions: 4 interactions with chain D, 3 interactions with chain A Hydrogen bonds: D:S.46, D:S.46, A:S.46, A:I.47, A:M.48 Water bridges: D:I.47, D:I.47 SO4.2: 3 residues within 4Å: Chain B: K.11 Chain C: R.17, L.21 3 PLIP interactions: 1 interactions with chain C, 2 interactions with chain B Salt bridges: C:R.17, B:K.11 Water bridges: B:K.11 SO4.3: 2 residues within 4Å: Chain B: E.7, R.9 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.9 SO4.4: 4 residues within 4Å: Chain B: S.46 Chain C: S.46, I.47, M.48 7 PLIP interactions: 3 interactions with chain C, 4 interactions with chain B Hydrogen bonds: C:S.46, C:I.47, C:M.48, B:S.46, B:S.46 Water bridges: B:I.47, B:I.47 SO4.5: 3 residues within 4Å: Chain A: R.17, L.21 Chain D: K.11 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain D Salt bridges: A:R.17, D:K.11 Water bridges: D:K.11 SO4.6: 2 residues within 4Å: Chain D: E.7, R.9 1 PLIP interactions: 1 interactions with chain D Salt bridges: D:R.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Juy, M.R. et al., Dimerization of Crh by reversible 3D Domain Swapping Induces Structural Adjustments to its monomeric homologue HPR. J.Mol.Biol. (2003)

Release Date

2003-10-07

Peptides

HPr-like protein crh: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

HPr-like protein crh

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