SMTL ID : 1yej.1

CATALYTIC ANTIBODY COMPLEX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

hetero-1-1-mer

Ligands

7 x ZN: ZINC ION(Non-functional Binders)(Non-covalent)

ZN.1: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) ZN.2: 3 residues within 4Å: Chain A: H.54, K.58 Chain B: D.107 3 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:H.54, B:D.107, H2O.2 ZN.3: 4 residues within 4Å: Chain A: Q.27, H.98 Ligands: ZN.5, PNF.8 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.98, H2O.4 ZN.4: 3 residues within 4Å: Chain A: D.156, H.194 Ligands: ZN.6 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.156, A:H.194, H2O.2, H2O.2 ZN.5: 1 residues within 4Å: Ligands: ZN.3 No protein-ligand interaction detected (PLIP) ZN.6: 2 residues within 4Å: Ligands: ZN.4, ZN.7 No protein-ligand interaction detected (PLIP) ZN.7: 1 residues within 4Å: Ligands: ZN.6 No protein-ligand interaction detected (PLIP)

1 x PNF: 6-{4-[HYDROXY-(4-NITRO-PHENOXY)-PHOSPHORYL]-BUTYRYLAMINO}-HEXANOIC ACID(Non-covalent)

PNF.8: 16 residues within 4Å: Chain A: Y.37, N.39, V.94, G.96, T.97, H.98, F.99, Y.101, F.103 Chain B: H.35, V.37, W.47, W.99, F.101, Y.108 Ligands: ZN.3 12 PLIP interactions: 8 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:V.94, A:F.99, A:Y.101, A:Y.101 Hydrogen bonds: A:N.39, A:G.96, A:F.99, B:W.99, B:Y.108 Salt bridges: A:H.98 pi-Stacking: B:W.99, B:W.99

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gigant, B. et al., Crossreactivity, efficiency and catalytic specificity of an esterase-like antibody. J.Mol.Biol. (1998)

Release Date

1999-01-13

Peptides

PROTEIN (IG ANTIBODY D2.3 (LIGHT CHAIN)): A
PROTEIN (IG ANTIBODY D2.3 (HEAVY CHAIN)): B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

PROTEIN (IG ANTIBODY D2.3 (LIGHT CHAIN))

PROTEIN (IG ANTIBODY D2.3 (HEAVY CHAIN))

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