SMTL ID : 1yek.2 (1 other biounit)

CATALYTIC ANTIBODY D2.3 COMPLEX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

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

ZN.1: 4 residues within 4Å: Chain A: D.156, H.194 Ligands: ZN.3, ZN.7 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.2: 2 residues within 4Å: Ligands: ZN.3, ZN.7 No protein-ligand interaction detected (PLIP) ZN.3: 4 residues within 4Å: Chain A: D.156, R.193 Ligands: ZN.1, ZN.2 No protein-ligand interaction detected (PLIP) ZN.4: 3 residues within 4Å: Chain B: S.122, D.183 Ligands: ZN.6 No protein-ligand interaction detected (PLIP) ZN.5: 1 residues within 4Å: Chain A: H.54 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.54, H2O.3 ZN.6: 3 residues within 4Å: Chain A: H.98 Chain B: D.183 Ligands: ZN.4 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.2, H2O.3 ZN.7: 2 residues within 4Å: Ligands: ZN.1, ZN.2 No protein-ligand interaction detected (PLIP)

1 x NPO: P-NITROPHENOL(Non-covalent)

NPO.8: 5 residues within 4Å: Chain B: H.35, V.37, T.97, W.99, W.113 3 PLIP interactions: 3 interactions with chain B Water bridges: B:W.99 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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