4SRN: STRUCTURAL CHANGES THAT ACCOMPANY THE REDUCED CATALYTIC EFFICIENCY OF TWO SEMISYNTHETIC RIBONUCLEASE ANALOGS

PDB ID: 4SRNDownload
MMDB ID: 3217
PDB Deposition Date: 1991/5/20
Updated in MMDB: 2007/10
Experimental Method:
x-ray diffraction
Resolution: 2  Å
Source Organism:
Similar Structures:
Biological Unit for 4SRN: dimeric; determined by author and by software (PISA)
Molecular Components in 4SRN
Label Count Molecule
Proteins (2 molecules)
1
Ribonuclease a
(Gene symbol: RNASE1)
Molecule annotation
1
Ribonuclease a
(Gene symbol: RNASE1)
Molecule annotation
Chemical and Non-standard biopolymers (1 molecule)
1
1
SULFATE IONSULFATE ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303