SMTL ID : 1g0v.1 (2 other biounits)

THE STRUCTURE OF PROTEINASE A COMPLEXED WITH A IA3 MUTANT, MVV

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG- NAG- BMA- MAN- MAN- BMA- MAN- MAN: beta-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-[alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN-MAN-BMA-MAN-MAN.1: 15 residues within 4Å: Chain A: N.68, T.70, I.85, K.99, D.101, D.132, K.133, V.134, V.135, Y.139, N.140, Q.143, K.150, L.318 Ligands: MAN.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.150, A:D.132 Water bridges: A:K.191, A:N.321, A:N.321, A:Q.87, A:K.99, A:K.99, A:D.101, A:D.101, A:D.101

1 x MAN: alpha-D-mannopyranose(Non-functional Binders)

MAN.2: 1 residues within 4Å: Ligands: NAG-NAG-BMA-MAN-MAN-BMA-MAN-MAN.1 2 PLIP interactions: 2 interactions with chain A Water bridges: A:K.133, A:K.133

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG.3: 3 residues within 4Å: Chain A: Y.207, G.267, N.269 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.269 Water bridges: A:Y.207, A:N.264

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Phylip, L.H. et al., The potency and specificity of the interaction between the IA3 inhibitor and its target aspartic proteinase from Saccharomyces cerevisiae. J.Biol.Chem. (2001)

Release Date

2001-04-21

Peptides

PROTEINASE A: A
PROTEASE A INHIBITOR 3: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

PROTEINASE A

PROTEASE A INHIBITOR 3

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