5BIR: DISECTING HISTIDINE INTERACTIONS IN RIBONUCLEASE T1 USING ASN AND GLN MUTATIONS

PDB ID: 5BIRDownload
MMDB ID: 6754
PDB Deposition Date: 1997/6/30
Updated in MMDB: 2021/11
Experimental Method:
x-ray diffraction
Resolution: 2  Å
Source Organism:
Similar Structures:
Biological Unit for 5BIR: monomeric; determined by author and by software (PISA)
Molecular Components in 5BIR
Label Count Molecule
Protein (1 molecule)
1
Ribonuclease T1
(Gene symbol: AO090011000118)
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
1
GUANOSINE-2'-MONOPHOSPHATEGUANOSINE-2'-MONOPHOSPHATE
2
1
CALCIUM IONCALCIUM 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