Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

1CQ4

CI2 MUTANT WITH TETRAGLUTAMINE (MGQQQQGM) REPLACING MET59

Summary for 1CQ4
Entry DOI10.2210/pdb1cq4/pdb
DescriptorPROTEIN (SERINE PROTEINASE INHIBITOR 2), SULFATE ION, ... (4 entities in total)
Functional Keywordsserine protease inhibitor, polyglutamine insertion mutant, subtilisin- chymotrypsin inhibitor-2, immune system, hydrolase inhibitor
Biological sourceHordeum vulgare
More
Total number of polymer chains2
Total formula weight8185.52
Authors
Chen, Y.W.,Stott, K.R. (deposition date: 1998-11-17, release date: 1998-11-25, Last modification date: 2023-08-09)
Primary citationChen, Y.W.,Stott, K.,Perutz, M.F.
Crystal structure of a dimeric chymotrypsin inhibitor 2 mutant containing an inserted glutamine repeat.
Proc.Natl.Acad.Sci.USA, 96:1257-1261, 1999
Cited by
PubMed: 9990011
DOI: 10.1073/pnas.96.4.1257
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (1.8 Å)
Structure validation

217705

PDB entries from 2024-03-27

PDB statisticsPDBj update infoContact PDBjnumon