2NYD

Crystal structure of Staphylococcus aureus hypothetical protein SA1388

Summary for 2NYD

• Entry DOI: 10.2210/pdb2nyd/pdb
• Descriptor: UPF0135 protein SA1388, ZINC ION (3 entities in total)
• Functional Keywords: hypothetical protein sa1388, selenomethionine sad, unknown function
• Biological source: Staphylococcus aureus subsp. aureus
• Total number of polymer chains: 2
• Total formula weight: 83524.12

Authors

Singh, K.S.,Zhang, X.,Zhang, H. (deposition date: 2006-11-20, release date: 2007-01-09, Last modification date: 2023-12-27)

Primary citation

Singh Saikatendu, K.,Zhang, X.,Kinch, L.,Leybourne, M.,Grishin, N.V.,Zhang, H.
Structure of a conserved hypothetical protein SA1388 from S. aureus reveals a capped hexameric toroid with two PII domain lids and a dinuclear metal center.
Bmc Struct.Biol., 6:27-27, 2006

PubMed Abstract: The protein encoded by the SA1388 gene from Staphylococcus aureus was chosen for structure determination to elucidate its domain organization and confirm our earlier remote homology based prediction that it housed a nitrogen regulatory PII protein-like domain. SA1388 was predicted to contain a central PII-like domain and two flanking regions, which together belong to the NIF3-like protein family. Proteins like SA1388 remain a poorly studied group and their structural characterization could guide future investigations aimed at understanding their function.

PubMed: 17187687
DOI: 10.1186/1472-6807-6-27

Experimental method

X-RAY DIFFRACTION (2 Å)