ISDA

Deposition Date 1997-02-04

Release Date 1998-03-18

Last Version Date 2024-10-09

Entry Detail

PDB ID:

1IHP

Keywords:

PHOSPHOMONOESTERASE

Title:

STRUCTURE OF PHOSPHOMONOESTERASE

Biological Source:

Source Organism:

Aspergillus ficuum (Taxon ID: 5058)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.50 Å

R-Value Free:

0.21

R-Value Work:

0.15

R-Value Observed:

0.15

Space Group:

P 3 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:PHYTASE
Gene (Uniprot):phyA
Chain IDs:A
Chain Length:438
Number of Molecules:1
Biological Source:Aspergillus ficuum

UniProt ID:P34752 Pfam ID:PF00328 EC:3.1.3.26

Ligand Molecules

SO4

Primary Citation

Crystal structure of phytase from Aspergillus ficuum at 2.5 A resolution.

Kostrewa, D, Gruninger-Leitch, F, D'Arcy, A, Broger, C, Mitchell, D, van Loon, A.P.Show

Nat.Struct.Biol. 4 185 190 (1997)

PMID: 9164457 DOI: 10.1038/nsb0397-185

Abstact

Phytase is a high molecular weight acid phosphatase. The structure has an alpha/beta-domain similar to that of rat acid phosphatase and an alpha-domain with a new fold.

Legend

Protein

Chemical

Disease

Primary Citation of related structures