4XKN: Crystal structure of NikA from Staphylococcus aureus in complex with Ni(L-His)2 (co-crystallization with Ni(II) and L-Histidine)

PDB ID: 4XKNDownload
MMDB ID: 126995
PDB Deposition Date: 2015/1/12
Updated in MMDB: 2015/04
Experimental Method:
x-ray diffraction
Resolution: 1.85  Å
Source Organism:
Similar Structures:
Biological Unit for 4XKN: monomeric; determined by author and by software (PISA)
Molecular Components in 4XKN
Label Count Molecule
Protein (1 molecule)
1
Nickel ABC Transporter Substrate-binding Protein
Molecule annotation
Chemicals and Non-standard biopolymers (21 molecules)
1
1
NICKEL (II) IONNICKEL (II) ION
2
2
HISTIDINEHISTIDINE
3
1
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
4
17
GLYCEROLGLYCEROL
* 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