1OXG
 
 | | Crystal structure of a complex formed between organic solvent treated bovine alpha-chymotrypsin and its autocatalytically produced highly potent 14-residue peptide at 2.2 resolution | | Descriptor: | Chymotrypsinogen A, SULFATE ION | | Authors: | Singh, N, Jabeen, T, Sharma, S, Roy, I, Gupta, M.N, Bilgrami, S, Singh, T.P. | | Deposit date: | 2003-04-02 | | Release date: | 2004-05-18 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Detection of native peptides as potent inhibitors of enzymes. Crystal structure of the complex formed between treated bovine alpha-chymotrypsin and an autocatalytically produced fragment, IIe-Val-Asn-Gly-Glu-Glu-Ala-Val-Pro-Gly-Ser-Trp-Pro-Trp, at 2.2 angstroms resolution.
Febs J., 272, 2005
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1K8D
 | | crystal structure of the non-classical MHC class Ib Qa-2 complexed with a self peptide | | Descriptor: | 60S RIBOSOMAL PROTEIN, BETA-2-MICROGLOBULIN, QA-2 antigen | | Authors: | He, X, Tabaczewski, P, Ho, J, Stroynowski, I, Garcia, K.C. | | Deposit date: | 2001-10-23 | | Release date: | 2001-12-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Promiscuous antigen presentation by the nonclassical MHC Ib Qa-2 is enabled by a shallow, hydrophobic groove and self-stabilized peptide conformation.
Structure, 9, 2001
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