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3.4.21.B56: Pyrococcus horikoshii membrane protease PH1510

This is an abbreviated version!
For detailed information about Pyrococcus horikoshii membrane protease PH1510, go to the full flat file.

Word Map on EC 3.4.21.B56

Reaction

Synonyms

1510-C, 1510-N, membrane stomatin-specific protease, PH1510, PH1510p, stomatin operon partner protein, Stomatin/STOPP, STOPP, STOPP PH1510

ECTree

     3 Hydrolases
         3.4 Acting on peptide bonds (peptidases)
             3.4.21 Serine endopeptidases
                3.4.21.B56 Pyrococcus horikoshii membrane protease PH1510

Crystallization

Crystallization on EC 3.4.21.B56 - Pyrococcus horikoshii membrane protease PH1510

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
crystal structure of 1510-N (N-terminal region of open reading frame, PH1510 (residues 16–236)) in dimeric form
enzyme mutant K138A in complex with a peptide substrate, an enzyme dimer bound to one peptide, X-ray diffraction structure determination and analysis at 2.25 A resolution
hanging-drop vapor diffusion method, crystallization of the catalytically inactive mutants S97A and K138A of 1510-N in complex with three kinds of substrate peptides of p-stomatin (234NVIVLMLPME243, 232KSNVIVLML240 and 238LMLPMEMLK246), structural analysis
purified recombinant C-terminal soluble domain 1510-C of STOPP PH1510, sitting drop vapor diffusion method, mixing of 0.0005 ml of 5.7 mg/ml protein in 50 mM Tris-HCl, pH 7.5, and 50 mM NaCl with 0.0005 ml of reservoir solution containing 20% v/v Jeffamine M-600 and 0.1 M HEPES-NaOH, pH 7.5, 20°C, X-ray diffraction structure determination and analysis at 2.4 A resolution, molecular replacement, for modelling the structure with PDB ID 2EXD is used method