SMTL ID : 3bd1.2 (1 other biounit)

Structure of the Cro protein from putative prophage element Xfaso 1 in Xylella fastidiosa strain Ann-1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

homo-trimer

Ligands

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 8 residues within 4Å: Chain A: P.38, A.39, E.40, R.59 Chain B: A.39, E.40, R.59 Ligands: GOL.3 6 PLIP interactions: 2 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:A.39, B:R.59, A:A.39, A:R.59, A:R.59 Water bridges: A:R.36 GOL.2: 2 residues within 4Å: Chain A: S.15, Q.25 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain C Hydrogen bonds: A:S.15, A:Q.25 Water bridges: A:S.15, C:R.47, C:R.47, C:R.47 GOL.3: 4 residues within 4Å: Chain B: R.34, R.36, P.38 Ligands: GOL.1 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.34, B:R.36 Water bridges: B:W.31 GOL.7: 2 residues within 4Å: Chain C: N.9, G.12 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:N.9, C:N.9

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

SO4.4: 4 residues within 4Å: Chain C: P.38, A.39, R.59 Ligands: SO4.6 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:A.39 Water bridges: C:R.36, C:R.36, C:E.40 Salt bridges: C:R.59 SO4.6: 4 residues within 4Å: Chain C: P.38, A.39, R.59 Ligands: SO4.4 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:A.39 Water bridges: C:R.36, C:R.36, C:E.40 Salt bridges: C:R.59

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 3 residues within 4Å: Chain C: V.14, S.29, R.32 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Roessler, C.G. et al., Transitive homology-guided structural studies lead to discovery of Cro proteins with 40% sequence identity but different folds. Proc.Natl.Acad.Sci.Usa (2008)

Release Date

2008-03-25

Peptides

Cro protein: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Cro protein

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