SMTL ID : 2ghj.1 (4 other biounits)

Crystal structure of folded and partially unfolded forms of Aquifex aeolicus ribosomal protein L20

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: W.59, D.89, R.90, K.91 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.90, A:K.91 Water bridges: A:R.90 Salt bridges: A:R.90, A:K.91 SO4.2: 6 residues within 4Å: Chain A: A.19, G.21, Y.22, R.23, G.24, Y.30 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.22, A:Y.30 SO4.3: 3 residues within 4Å: Chain B: D.89, R.90, K.91 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.90, B:K.91 Salt bridges: B:R.90, B:K.91 SO4.4: 6 residues within 4Å: Chain B: K.20, G.21, Y.22, R.23, G.24, Y.30 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.23, B:R.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Timsit, Y. et al., Coexistence of two protein folding states in the crystal structure of ribosomal protein L20. Embo Rep. (2006)

Release Date

2006-04-18

Peptides

50S ribosomal protein L20: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

50S ribosomal protein L20

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