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PDBe Entry: 1bxo view

ACID PROTEINASE (PENICILLOPEPSIN) (E.C.3.4.23.20) COMPLEX WITH PHOSPHONATE INHIBITOR: METHYL CYCLO[(2S)-2-[[(1R)-1-(N-(L-N-(3-METHYLBUTANOYL)VALYL-L-ASPARTYL)AMINO)-3-METHYLBUT YL] HYDROXYPHOSPHINYLOXY]-3-(3-AMINOMETHYL) PHENYLPROPANOATE
Summary
Header HYDROLASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 0.95 Å, R-factor: 10.04%, Free R-factor: 12.47%, Spacegroup: C 1 2 1
Released 14/10/1998, deposition: 07/10/1998, last revision: 24/02/2009
Authors Khan, A.R.search; Parrish, J.C.search; Fraser, M.E.search; Smith, W.W.search; Bartlett, P.A.search; James, M.N.G.search
Primary citation Lowering the entropic barrier for binding conformationally flexible inhibitors to enzymes.
BIOCHEMISTRYsearch vol:37, pag:16839-16845 (1998) [PubMed ID 9836576 ]search
Keywords HYDROLASEsearch, PHOSPHONATE INHIBITORSsearch, MACROCYCLEsearch
EC 3.4.23.20 ExPASy BRENDA search (A)
Organism Penicillium janthinellum 5079search(A)
UniProt Penicillopepsin (EC 3.4.23.20) (Peptidase A) P00798search (A)
Solvent A
Polymers
Id Name Type UniProt Residues Observed
A PROTEIN (PENICILLOPEPSIN) Protein P00798 (PENP_PENJA)search
323 100%
Heterogens
Id Name Ligands
A SUGAR (ALPHA-D-MANNOSE) MAN search
A SULFATE ION SO4 search
A METHYL CYCLO[(2S)-2-[[(1R)-1-(N-(L-N-(3-METHYLBUTANOYL)VALYL-L-ASPARTYL)AMINO)-3-METHYLBUTYL]HYDROXYPHOSPHINYLOXY]-3-(3-AMINOMETHYL)PHENYLPROPANOATE PP7 search
A GLYCEROL GOL search
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