ISDA

Deposition Date 2006-06-21

Release Date 2008-03-04

Last Version Date 2023-08-30

Entry Detail

PDB ID:

2HEG

Keywords:

HYDROLASE

Title:

Phospho-Aspartyl Intermediate Analogue of Apha class B acid phosphatase/phosphotransferase

Biological Source:

Source Organism:

Escherichia coli (Taxon ID: 562)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.50 Å

R-Value Free:

0.18

R-Value Work:

0.16

R-Value Observed:

0.16

Space Group:

C 1 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Class B acid phosphatase
Gene (Uniprot):aphA
Chain IDs:A, B
Chain Length:211
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0AE22 Pfam ID:PF03767 EC:3.1.3.2

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
BFD	A	ASP	ASPARTATE BERYLLIUM TRIFLUORIDE

Ligand Molecules

Primary Citation

The First Structure of a Bacterial Class B Acid Phosphatase Reveals Further Structural Heterogeneity Among Phosphatases of Haloacid Deahalogenase Fold

Calderone, V, Forleo, C, Benvenuti, M, Thaller, M.C, Rossolini, G.M, Mangani, S, Passariello, C, Forleo, C, Micheli, V, Schippa, S, Leone, R, Mangani, S, Thaller, M.C, Rossolini, G.M, Calderone, V, Forleo, C, Benvenuti, M, Thaller, M.C, Rossolini, G.M, Mangani, S.Show

J.Mol.Biol. 335 761 ? (2004)

Primary Citation of related structures