2YXY

Crystarl structure of Hypothetical conserved protein, GK0453

Summary for 2YXY

• Entry DOI: 10.2210/pdb2yxy/pdb
• Descriptor: Hypothetical conserved protein, GK0453 (2 entities in total)
• Functional Keywords: gk0453, alpha and beta proteins (a+b) class, structural genomics, unknown function, nppsfa, national project on protein structural and functional analyses, riken structural genomics/proteomics initiative, rsgi
• Biological source: Geobacillus kaustophilus
• Total number of polymer chains: 1
• Total formula weight: 13303.34

Authors

Nakamu, Y.,Bessho, Y.,Padmanabhan, B.,Yokoyama, S.,RIKEN Structural Genomics/Proteomics Initiative (RSGI) (deposition date: 2007-04-27, release date: 2007-10-30, Last modification date: 2023-10-25)

Primary citation

Padmanabhan, B.,Nakamura, Y.,Antonyuk, S.V.,Strange, R.W.,Hasnain, S.S.,Yokoyama, S.,Bessho, Y.
Structure of the hypothetical DUF1811-family protein GK0453 from Geobacillus kaustophilus HTA426
Acta Crystallogr.,Sect.F, 69:342-345, 2013

PubMed Abstract: The crystal structure of a conserved hypothetical protein, GK0453, from Geobacillus kaustophilus has been determined to 2.2 Å resolution. The crystal belonged to space group P4(3)2(1)2, with unit-cell parameters a = b = 75.69, c = 64.18 Å. The structure was determined by the molecular-replacement method and was refined to a final R factor of 22.6% (R(free) = 26.3%). Based on structural homology, the GK0453 protein possesses two independent binding sites and hence it may simultaneously interact with two proteins or with a protein and a nucleic acid.

PubMed: 23545635
DOI: 10.1107/S1744309113003369

Experimental method

X-RAY DIFFRACTION (2.2 Å)