SMTL ID : 1mo1.3 (2 other biounits)

CRYSTAL STRUCTURE AT 1.8 ANGSTROMS OF SELENO METHIONYLED CRH, THE BACILLUS SUBTILIS CATABOLITE REPRESSION CONTAINING PROTEIN CRH REVEALS AN UNEXPECTED SWAPPING DOMAIN AS AN UNTERTWINNED DIMER

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: S.46, I.47, M.48 Chain D: K.45, S.46 7 PLIP interactions: 1 interactions with chain A, 6 interactions with chain D Hydrogen bonds: A:I.47 Water bridges: D:S.46, D:S.46, D:S.46, D:I.47, D:I.47, D:I.47 SO4.2: 2 residues within 4Å: Chain A: E.7, R.9 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.7 Salt bridges: A:R.9 SO4.5: 2 residues within 4Å: Chain B: K.11 Chain C: R.17 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain C Water bridges: B:K.11 Salt bridges: B:K.11, C:R.17 SO4.6: 5 residues within 4Å: Chain B: K.45, S.46 Chain C: S.46, I.47, M.48 7 PLIP interactions: 1 interactions with chain C, 6 interactions with chain B Hydrogen bonds: C:I.47, B:S.46 Water bridges: B:S.46, B:I.47, B:I.47, B:I.47, B:I.47 SO4.7: 2 residues within 4Å: Chain B: E.7, R.9 2 PLIP interactions: 2 interactions with chain B Water bridges: B:E.7 Salt bridges: B:R.9 SO4.8: 4 residues within 4Å: Chain B: K.37, D.38, G.39, T.62 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:D.38, B:D.38, B:G.39, B:T.62 Water bridges: B:E.36 SO4.11: 2 residues within 4Å: Chain C: E.7, R.9 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:E.7 Salt bridges: C:R.9 SO4.14: 2 residues within 4Å: Chain A: R.17 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 SO4.15: 2 residues within 4Å: Chain D: E.7, R.9 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:E.7 Water bridges: D:E.7, D:E.7 Salt bridges: D:R.9 SO4.16: 5 residues within 4Å: Chain C: K.5 Chain D: K.37, D.38, G.39, T.62 8 PLIP interactions: 5 interactions with chain D, 3 interactions with chain C Hydrogen bonds: D:D.38, D:D.38, D:G.39, D:T.62 Water bridges: D:D.38, C:K.5, C:K.5 Salt bridges: C:K.5

9 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 7 residues within 4Å: Chain A: E.36, K.37, D.38, E.60, V.61, T.62 Chain B: K.5 6 PLIP interactions: 1 interactions with chain B, 5 interactions with chain A Hydrogen bonds: B:K.5, A:D.38, A:D.38, A:D.38, A:V.61, A:T.62 GOL.4: 6 residues within 4Å: Chain A: E.60, Q.82 Chain B: K.5, V.6, E.7, R.9 6 PLIP interactions: 5 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.9, A:Q.82 Water bridges: B:Q.4, B:K.5, B:E.7, B:E.7 GOL.9: 4 residues within 4Å: Chain B: A.16, I.47, M.48, M.51 No protein-ligand interaction detected (PLIP) GOL.10: 3 residues within 4Å: Chain B: M.1, V.2, Q.3 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Q.3 GOL.12: 7 residues within 4Å: Chain C: E.36, K.37, D.38, E.60, V.61, T.62 Chain D: K.5 4 PLIP interactions: 2 interactions with chain C, 2 interactions with chain D Hydrogen bonds: C:D.38, C:D.38, D:K.5, D:K.5 GOL.13: 6 residues within 4Å: Chain C: E.60, Q.82 Chain D: K.5, V.6, E.7, R.9 4 PLIP interactions: 1 interactions with chain C, 3 interactions with chain D Hydrogen bonds: C:E.60, D:R.9, D:R.9 Water bridges: D:Q.4 GOL.17: 6 residues within 4Å: Chain B: M.48 Chain D: A.16, I.47, M.48, M.51 Ligands: GOL.19 No protein-ligand interaction detected (PLIP) GOL.18: 3 residues within 4Å: Chain D: M.1, V.2, Q.3 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:Q.3 GOL.19: 4 residues within 4Å: Chain D: A.16, R.17, A.20 Ligands: GOL.17 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Juy, M.R. et al., Crystal Structure at 1.8 A of the Bacillus Subtil Catabolite Bacillus Subtilis Catabolite Repression Containing Protein (Crh)Reveals an Unexpected Swapping Domain as an Untertwinned Dimer. To be Published

Release Date

2003-10-07

Peptides

Hpr-like protein crh: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Hpr-like protein crh

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