ISDA: 1ZGX

Deposition Date 2005-04-22

Release Date 2006-08-08

Last Version Date 2024-10-30

Entry Detail

PDB ID:

1ZGX

Keywords:

HYDROLASE

Title:

Crystal structure of ribonuclease mutant

Biological Source:

Source Organism:

Streptomyces aureofaciens (Taxon ID: 1894)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.13 Å

R-Value Free:

0.16

R-Value Work:

0.12

R-Value Observed:

0.12

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Guanyl-specific ribonuclease Sa
Gene (Uniprot):rnaSA
Chain IDs:A
Chain Length:63
Number of Molecules:1
Biological Source:Streptomyces aureofaciens

UniProt ID:P05798 Pfam ID:PF00545 EC:4.6.1.24

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Guanyl-specific ribonuclease Sa
Gene (Uniprot):rnaSA
Mutagens:Q94K
Chain IDs:B
Chain Length:33
Number of Molecules:1
Biological Source:Streptomyces aureofaciens

UniProt ID:P05798 Pfam ID:PF00545 EC:4.6.1.24

Ligand Molecules

SO4

Primary Citation

Surface mutation Gln to Lys changed the crystal packing

Urbanikova, L, Sevcik, J.Show

TO BE PUBLISHED ? ? ? (?)

Primary Citation of related structures