ISDA

Entry Detail

PDB ID:

1QHF

Keywords:

TRANSFERASE

Title:

YEAST PHOSPHOGLYCERATE MUTASE-3PG COMPLEX STRUCTURE TO 1.7 A

Biological Source:

Source Organism:

Saccharomyces cerevisiae

PDB Version:

Deposition Date:

1999-05-13

Release Date:

1999-06-10

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.70 Å

R-Value Free:

0.21

R-Value Work:

0.17

Space Group:

C 1 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:PROTEIN (PHOSPHOGLYCERATE MUTASE)
Chain IDs:A, B
Chain Length:240
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P00950 Pfam ID:PF00300 EC:5.4.2.11

Ligand Molecules

3PG

SO4

Primary Citation

Structure of a phosphoglycerate mutase:3-phosphoglyceric acid complex at 1.7 A.

Crowhurst, G.S, Dalby, A.R, Isupov, M.N, Campbell, J.W, Littlechild, J.A.Show

Acta Crystallogr.,Sect.D 55 1822 1826 (1999)

PMID: 10531478 DOI: 10.1107/S0907444999009944

Abstact

The crystal structure of the tetrameric glycolytic enzyme phosphoglycerate mutase from the yeast Saccharomyces cerevisiae has been determined to 1.7 A resolution in complex with the sugar substrate. The difference map indicates that 3-phosphoglycerate is bound at the base of a 12 A cleft, positioning C2 of the substrate within 3.5 A of the primary catalytic residue, histidine 8.

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Primary Citation of related structures