SMTL ID : 2xqb.1

Crystal Structure of anti-IL-15 Antibody in Complex with human IL-15

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

hetero-1-1-1-mer

Ligands

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

SO4.1: 4 residues within 4Å: Chain B: N.55, G.56, T.72, T.74 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.72, B:T.74 SO4.2: 5 residues within 4Å: Chain A: K.41, T.81 Chain B: W.103, P.104, L.105 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:L.105 Salt bridges: A:K.41 SO4.3: 3 residues within 4Å: Chain C: R.49, R.51, S.60 1 PLIP interactions: 1 interactions with chain C Salt bridges: C:R.51

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lowe, D.C. et al., Engineering a High Affinity Anti-Il-15 Antibody: Crystal Structure Reveals an Alpha-Helix in Vh Cdr3 as Key Component of Paratope. J.Mol.Biol. (2011)

Release Date

2010-12-29

Peptides

INTERLEUKIN 15: A
ANTI-IL-15 ANTIBODY: B
ANTI-IL-15 ANTIBODY: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
H

C
L

INTERLEUKIN 15

ANTI-IL-15 ANTIBODY

ANTI-IL-15 ANTIBODY