SMTL ID : 1oau.3 (3 other biounits)

Fv Structure of the IgE SPE-7 in complex with DNP-Ser (immunising hapten)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-1-1-mer

Ligands

1 x SER: SERINE(Non-covalent)

SER.1: 5 residues within 4Å: Chain A: W.33, K.59, Y.105 Chain B: W.93 Ligands: DNF.2 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Y.105 Water bridges: A:R.50, B:Y.34 Salt bridges: A:K.59

1 x DNF: 2,4-DINITROPHENOL(Non-covalent)

DNF.2: 11 residues within 4Å: Chain A: W.33, H.35, R.50, K.59, M.99, Y.105 Chain B: Y.34, N.36, W.93, L.98 Ligands: SER.1 6 PLIP interactions: 2 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:H.35 pi-Stacking: A:Y.105, B:W.93, B:W.93 Hydrophobic interactions: B:Y.34, B:W.93

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.3: 5 residues within 4Å: Chain A: Y.60, N.61, E.62 Chain B: N.96, H.97 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:E.62 pi-Stacking: B:H.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

James, L.C. et al., Antibody Multispecificity Mediated by Conformational Diversity. Science (2003)

Release Date

2004-01-15

Peptides

IMMUNOGLOBULIN E: A
IMMUNOGLOBULIN E: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
J

B
N

IMMUNOGLOBULIN E

IMMUNOGLOBULIN E

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