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

STRUCTURE OF IGG2A FAB FRAGMENT (D2.3) COMPLEXED WITH REACTION PRODUCT

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 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, R.193 Ligands: ZN.5, ZN.7 No protein-ligand interaction detected (PLIP) ZN.2: 3 residues within 4Å: Chain B: S.122, D.183 Ligands: ZN.4 No protein-ligand interaction detected (PLIP) ZN.3: 1 residues within 4Å: Chain A: H.54 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.54 ZN.4: 3 residues within 4Å: Chain A: H.98 Chain B: D.183 Ligands: ZN.2 4 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: B:D.183, A:H.98, H2O.2, H2O.3 ZN.5: 4 residues within 4Å: Chain A: D.156, H.194 Ligands: ZN.1, 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.6: 2 residues within 4Å: Ligands: ZN.5, ZN.7 No protein-ligand interaction detected (PLIP) ZN.7: 2 residues within 4Å: Ligands: ZN.1, ZN.6 No protein-ligand interaction detected (PLIP)

1 x BPN: PARANITROBENZYL ALCOHOL(Non-covalent)

BPN.8: 6 residues within 4Å: Chain A: N.39, V.94, Q.95, G.96, Y.101, F.103 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.94, A:Y.101 Hydrogen bonds: A:N.39

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.9: 3 residues within 4Å: Chain B: W.99, F.101, Y.108 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:F.101 Hydrogen bonds: B:Y.108

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gigant, B. et al., X-ray structures of a hydrolytic antibody and of complexes elucidate catalytic pathway from substrate binding and transition state stabilization through water attack and product release. Proc.Natl.Acad.Sci.USA (1997)

Release Date

1997-12-03

Peptides

IGG2A FAB FRAGMENT: A
IGG2A FAB FRAGMENT: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

IGG2A FAB FRAGMENT

IGG2A FAB FRAGMENT

Related Entries With Identical Sequence