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

Crystal Structure of Cocaine catalytic Antibody 7A1 Fab' in Complex with ecgonine methyl ester and benzoic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

5 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: N.143, D.172 Chain B: H.170 4 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: A:D.172, B:H.170, H2O.2, H2O.4 ZN.2: 1 residues within 4Å: Chain A: D.1 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.1, H2O.3 ZN.3: 3 residues within 4Å: Chain A: R.160, E.190, H.194 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.190, A:E.190, A:H.194, H2O.4 ZN.5: 2 residues within 4Å: Chain B: D.73, S.75 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.73, B:D.73, B:S.75 ZN.6: 1 residues within 4Å: Chain B: E.1 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:E.1

1 x ECG: 3-HYDROXY-8-METHYL-8-AZA-BICYCLO[3.2.1]OCTANE-2-CARBOXYLIC ACID METHYL ESTER(Non-covalent)

ECG.4: 9 residues within 4Å: Chain A: Y.31, Y.37, F.96, V.97, E.98, Y.99, F.101 Chain B: R.59, Y.101 6 PLIP interactions: 3 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:Y.101, B:Y.101, A:Y.31, A:Y.37, A:F.96 Water bridges: B:Y.51

1 x BEZ: BENZOIC ACID(Non-covalent)

BEZ.7: 5 residues within 4Å: Chain B: N.32, A.34, R.53, D.100, Y.101 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:A.34, B:Y.101 Hydrogen bonds: B:N.32 Salt bridges: B:R.53

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhu, X. et al., Complete reaction cycle of a cocaine catalytic antibody at atomic resolution. Structure (2006)

Release Date

2006-02-14

Peptides

Antibody 7A1 Fab': A
Antibody 7A1 Fab': B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

Antibody 7A1 Fab'

Antibody 7A1 Fab'

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