1G2I

CRYSTAL STRUCTURE OF A NOVEL INTRACELLULAR PROTEASE FROM PYROCOCCUS HORIKOSHII AT 2 A RESOLUTION

Summary for 1G2I

Entry DOI	10.2210/pdb1g2i/pdb
Descriptor	PROTEASE I, SULFATE ION (3 entities in total)
Functional Keywords	intracellular protease, atp-independent intracellular protease, protease, catalytical triad, pfpi, cysteine protease, nucleophile elbow, structural genomics, bsgc structure funded by nih, protein structure initiative, psi, berkeley structural genomics center, hydrolase
Biological source	Pyrococcus horikoshii
Cellular location	Cytoplasm : O59413
Total number of polymer chains	3
Total formula weight	56610.06
Authors	Du, X.,Choi, I.-G.,Kim, R.,Jancarik, J.,Kim, S.-H.,Berkeley Structural Genomics Center (BSGC) (deposition date: 2000-10-19, release date: 2000-11-08, Last modification date: 2018-01-24)
Primary citation	Du, X.,Choi, I.G.,Kim, R.,Wang, W.,Jancarik, J.,Yokota, H.,Kim, S.-H. Crystal structure of an intracellular protease from Pyrococcus horikoshii at 2-A resolution. Proc.Natl.Acad.Sci.USA, 97:14079-14084, 2000 Cited by PubMed: 11114201 DOI: 10.1073/pnas.260503597 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2 Å)

Structure validation