SMTL ID : 3ogf.1

Crystal structure of Difoil-4P homo-trimer: de novo designed dimeric trefoil-fold sub-domain which forms homo-trimer assembly

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.86 Å

Oligo State

homo-trimer

Ligands

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

SO4.1: 3 residues within 4Å: Chain B: R.20, T.30, D.32 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.30, B:D.32 Salt bridges: B:R.20 SO4.2: 2 residues within 4Å: Chain B: R.62, T.72 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.72 Salt bridges: B:R.62 SO4.3: 2 residues within 4Å: Chain C: R.20, T.30 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:T.30 Salt bridges: C:R.20

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, J. et al., Experimental support for the evolution of symmetric protein architecture from a simple peptide motif. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2010-12-22

Peptides

de novo designed dimeric trefoil-fold sub-domain which forms homo-trimer assembly: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

de novo designed dimeric trefoil-fold sub-domain which forms homo-trimer assembly