SMTL ID : 1kn2.4 (3 other biounits)

CATALYTIC ANTIBODY D2.3 COMPLEX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-mer

Ligands

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

ZN.1: 2 residues within 4Å: Chain A: H.54, K.58 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.54, H2O.1 ZN.2: 3 residues within 4Å: Chain A: H.98 Chain B: D.183 Ligands: ZN.7 5 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: A:H.98, B:D.183, B:D.183, H2O.1, H2O.1 ZN.3: 4 residues within 4Å: Chain A: D.156, H.194 Ligands: ZN.5, 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.4: 2 residues within 4Å: Ligands: ZN.5, ZN.6 No protein-ligand interaction detected (PLIP) ZN.5: 2 residues within 4Å: Ligands: ZN.3, ZN.4 No protein-ligand interaction detected (PLIP) ZN.6: 3 residues within 4Å: Chain A: D.156 Ligands: ZN.3, ZN.4 No protein-ligand interaction detected (PLIP) ZN.7: 3 residues within 4Å: Chain B: S.122, D.183 Ligands: ZN.2 No protein-ligand interaction detected (PLIP)

1 x PNE: PARA-NITROPHENYL PHOSPHONOBUTANOYL L-ALANINE(Non-covalent)

PNE.8: 8 residues within 4Å: Chain A: Y.31, Y.37, N.39, V.94, G.96, F.99, Y.101, F.103 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.31, A:Y.37, A:V.94, A:Y.101, A:Y.101, A:Y.101 Hydrogen bonds: A:N.39, A:G.96, A:Y.101

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

D'Souza, L.J. et al., Remarkable remote chiral recognition in a reaction mediated by a catalytic antibody. J.Am.Chem.Soc. (2002)

Release Date

2002-03-13

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

IG ANTIBODY D2.3 (LIGHT CHAIN)

IG ANTIBODY D2.3 (HEAVY CHAIN)

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