2E3W image
Deposition Date 2006-11-30
Release Date 2007-10-30
Last Version Date 2024-10-09
Entry Detail
PDB ID:
2E3W
Keywords:
HYDROLASE
Title:
X-ray structure of native RNase A
Biological Source:
Source Organism:
Bos taurus (Taxon ID: 9913)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.05 Å
R-Value Free:
0.20
R-Value Work:
0.19
R-Value Observed:
0.19
Space Group:
P 32 2 1
2E3W validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribonuclease pancreatic
Gene (Uniprot):RNASE1
Chain IDs:A
Chain Length:124
Number of Molecules:1
Biological Source:Bos taurus
UniProt ID:P61823 Pfam ID:PF00074 EC:4.6.1.18
Ligand Molecules
CL
Primary Citation
Total synthesis by modern chemical ligation methods and high resolution (1.1 A) X-ray structure of ribonuclease A
Biopolymers 90 278 286 (2008)
PMID: 17610259 DOI: 10.1002/bip.20800

Abstact

The total chemical synthesis of RNase A using modern chemical ligation methods is described, illustrating the significant advances that have been made in chemical protein synthesis since Gutte and Merrifield's pioneering preparation of RNase A in 1969. The identity of the synthetic product was confirmed through rigorous characterization, including the determination of the X-ray crystal structure to 1.1 Angstrom resolution.

Legend

Protein

Chemical

Disease

Primary Citation of related structures
2NUI
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