ISDA: 1AXR

Deposition Date 1997-10-20

Release Date 1998-01-28

Last Version Date 2024-06-05

Entry Detail

PDB ID:

1AXR

Keywords:

TRANSFERASE

Title:

COOPERATIVITY BETWEEN HYDROGEN-BONDING AND CHARGE-DIPOLE INTERACTIONS IN THE INHIBITION OF BETA-GLYCOSIDASES BY AZOLOPYRIDINES: EVIDENCE FROM A STUDY WITH GLYCOGEN PHOSPHORYLASE B

Biological Source:

Source Organism:

Oryctolagus cuniculus (Taxon ID: 9986)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.30 Å

R-Value Free:

0.27

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

P 43 21 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:GLYCOGEN PHOSPHORYLASE
Gene (Uniprot):PYGM
Chain IDs:A
Chain Length:842
Number of Molecules:1
Biological Source:Oryctolagus cuniculus

UniProt ID:P00489 Pfam ID:PF00343 EC:2.4.1.1

Ligand Molecules

HTP

PLP

PO4

Primary Citation

Cooperative interactions of the catalytic nucleophile and the catalytic acid in the inhibition of beta-glycosidases. Calculations and their validation by comparative kinetic and structural studies of the inhibition of glycogen phosphorylase b.

Heightman, T.D, Vasella, A, Tsitsanou, K.E, Zographos, S.E, Skamnaki, V.T, Oikonomakos, N.G, Mitchell, E.P, Withers, S.G, Ermert, P, Vasella, A.T, Garman, E.F, Oikonomakos, N.G, Johnson, L.N, Acharya, K.R, Stuart, D.I, Varvill, K.M, Johnson, L.N.Show

HELV.CHIM.ACTA 81 853 864 (1998)

Primary Citation of related structures