SMTL ID : 1yg9.1

The structure of mutant (N93Q) of bla g 2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

monomer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 7 residues within 4Å: Chain A: D.264, N.275, I.276, S.277, Y.280, H.311, Y.312 No protein-ligand interaction detected (PLIP)

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 4 residues within 4Å: Chain A: A.151, V.153, N.317, N.320 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:A.151, A:V.153 Hydrogen bonds: A:N.317, A:N.320 Water bridges: A:Y.186, A:E.319

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 5 residues within 4Å: Chain A: Y.19, H.158, H.166, D.306, D.310 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.158, A:H.166, A:D.306, A:D.306, A:D.310

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gustchina, A. et al., Crystal structure of cockroach allergen Bla g 2, an unusual zinc binding aspartic protease with a novel mode of self-inhibition. J.Mol.Biol. (2005)

Release Date

2005-03-22

Peptides

Aspartic protease Bla g 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aspartic protease Bla g 2

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