SMTL ID : 1b5f.1 (2 other biounits)

NATIVE CARDOSIN A FROM CYNARA CARDUNCULUS L.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.72 Å

Oligo State

hetero-2-2-mer

Ligands

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

NAG-NAG-BMA-MAN-FUC.1: 9 residues within 4Å: Chain A: N.69, T.71, F.86, D.102, Q.128, I.130, S.131, V.132, N.140 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.128, A:Q.128, A:N.140, A:Q.128, A:I.130 Water bridges: A:V.132

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

NAG-NAG-BMA-FUC.2: 2 residues within 4Å: Chain B: N.15, T.28 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA-FUC.4: 2 residues within 4Å: Chain D: N.15, T.28 No protein-ligand interaction detected (PLIP)

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

NAG-NAG-BMA-MAN-MAN-FUC.3: 10 residues within 4Å: Chain C: N.69, T.71, F.86, D.102, Q.128, I.130, S.131, V.132, N.137, N.140 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:Q.128, C:Q.128, C:Q.128, C:I.130 Water bridges: C:V.132

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Frazao, C. et al., Crystal structure of cardosin A, a glycosylated and Arg-Gly-Asp-containing aspartic proteinase from the flowers of Cynara cardunculus L. J.Biol.Chem. (1999)

Release Date

1999-01-13

Peptides

PROTEIN (CARDOSIN A): AC
PROTEIN (CARDOSIN A): BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

PROTEIN (CARDOSIN A)

PROTEIN (CARDOSIN A)

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