SMTL ID : 2r56.1

Crystal Structure of a Recombinant IgE Fab Fragment in Complex with Bovine Beta-Lactoglobulin Allergen

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-2-2-2-mer

Ligands

2 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)

LMT.1: 11 residues within 4Å: Chain A: P.38, L.46, I.56, K.60, I.84, A.86, L.87, N.88, L.103, F.105, M.107 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.46, A:I.56, A:I.84, A:L.103, A:F.105 Hydrogen bonds: A:P.38, A:L.87, A:L.87 Salt bridges: A:K.60 LMT.2: 11 residues within 4Å: Chain D: P.38, V.41, L.46, I.56, K.60, E.62, I.84, N.88, V.92, F.105, M.107 7 PLIP interactions: 7 interactions with chain D Hydrophobic interactions: D:V.41, D:L.46, D:I.56, D:I.84, D:V.92 Hydrogen bonds: D:N.88 Salt bridges: D:K.60

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Niemi, M. et al., Molecular interactions between a recombinant IgE antibody and the beta-lactoglobulin allergen. Structure (2007)

Release Date

2007-11-13

Peptides

Beta-lactoglobulin: AD
IgE Fab Fragment, light chain: BE
IgE Fab Fragment, heavy chain: CF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
B

B
L

E
M

C
H

F
I

Beta-lactoglobulin

IgE Fab Fragment, light chain

IgE Fab Fragment, heavy chain

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