SMTL ID : 3ltq.1

Structure of Interleukin 1B solved by SAD using an inserted Lanthanide Binding Tag

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x TB: TERBIUM(III) ION(Non-covalent)

TB.1: 6 residues within 4Å: Chain A: D.58, N.60, D.62, W.64, E.66, E.69 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.62, A:W.64, A:E.66, A:E.69, A:E.69

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 4 residues within 4Å: Chain A: Y.56, I.65, E.66, G.67 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.56, A:I.65 Hydrogen bonds: A:Y.56 ACT.3: 2 residues within 4Å: Chain A: P.96, W.138 No protein-ligand interaction detected (PLIP)

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

SO4.4: 2 residues within 4Å: Chain A: D.58, N.61 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Barthelmes, K. et al., Engineering encodable lanthanide-binding tags into loop regions of proteins. J.Am.Chem.Soc. (2011)

Release Date

2011-02-16

Peptides

Interleukin-1 beta: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Interleukin-1 beta