Species:

1. Baker's yeast (Saccharomyces cerevisiae), proteinase A [TaxId:4932] [50654] (11 PDB entries) synonym: saccharopepsin

   1. Domain for 1dp5:

      • Domain d1dp5a_: 1dp5 A: [26829] Other proteins in same PDB: d1dp5b_ mutant

   2. Domain for 1dpj:

      • Domain d1dpja_: 1dpj A: [26828] Other proteins in same PDB: d1dpjb_ complexed with nag, so4

   3. Domain for 1fmu:

      • Domain d1fmua_: 1fmu A: [70140] complexed with man, nag, ndg

   4. Domains for 1fmx:

      1. Domain d1fmxa_: 1fmx A: [70141] complexed with nag

      2. Domain d1fmxb_: 1fmx B: [70142] complexed with nag

   5. Domain for 1fq4:

      • Domain d1fq4a_: 1fq4 A: [26832] complexed with 2y2, ndg

   6. Domain for 1fq5:

      • Domain d1fq5a_: 1fq5 A: [26830] complexed with 0gm, ndg

   7. Domain for 1fq6:

      • Domain d1fq6a_: 1fq6 A: [26833] complexed with 0qf, ndg

   8. Domain for 1fq7:

      • Domain d1fq7a_: 1fq7 A: [26835] complexed with 2y3, nag

   9. Domain for 1fq8:

      • Domain d1fq8a_: 1fq8 A: [26834] complexed with 2y4, nag

   10. Domain for 1g0v:

       • Domain d1g0va_: 1g0v A: [60189] Other proteins in same PDB: d1g0vb_ complexed with man, nag; mutant

   11. Domain for 2jxr:

       • Domain d2jxra_: 2jxr A: [26831] complexed with 2z3, ndg

2. Bread mold (Rhizopus chinensis) [TaxId:4843] [50651] (8 PDB entries) Uniprot P06026 69-393

   1. Domain for 1uh7:

      • Domain d1uh7a_: 1uh7 A: [107842]

   2. Domain for 1uh8:

      • Domain d1uh8a_: 1uh8 A: [107843]

   3. Domain for 1uh9:

      • Domain d1uh9a_: 1uh9 A: [107844]

   4. Domain for 2apr:

      • Domain d2apra_: 2apr A: [26819] complexed with ca

   5. Domain for 3apr:

      • Domain d3apre_: 3apr E: [26820]

   6. Domain for 4apr:

      • Domain d4apre_: 4apr E: [26823]

   7. Domain for 5apr:

      • Domain d5apre_: 5apr E: [26821] complexed with ca

   8. Domain for 6apr:

      • Domain d6apre_: 6apr E: [26822]

3. Fungus (Aspergillus oryzae) [TaxId:5062] [89352] (2 PDB entries)

   1. Domain for 1izd:

      • Domain d1izda_: 1izd A: [83839] complexed with man

   2. Domain for 1ize:

      • Domain d1izea_: 1ize A: [83840] complexed with man

4. Fungus (Aspergillus phoenicis), aspergillopepsin [TaxId:5063] [63794] (1 PDB entry)

   • Domains for 1ibq:

     1. Domain d1ibqa_: 1ibq A: [62229] complexed with man, zn

     2. Domain d1ibqb_: 1ibq B: [62230] complexed with man, zn

5. Fungus (Penicillium janthinellum), penicillopepsin [TaxId:5079] [50650] (14 PDB entries)

   1. Domain for 1apt:

      • Domain d1apte_: 1apt E: [26818] complexed with man

   2. Domain for 1apu:

      • Domain d1apue_: 1apu E: [26813] complexed with man

   3. Domain for 1apv:

      • Domain d1apve_: 1apv E: [26814] complexed with dmf, man, so4, xys

   4. Domain for 1apw:

      • Domain d1apwe_: 1apw E: [26817] complexed with dmf, hsy, man, so4

   5. Domain for 1bxo:

      • Domain d1bxoa_: 1bxo A: [26805] complexed with gol, man, pp7, so4

   6. Domain for 1bxq:

      • Domain d1bxqa_: 1bxq A: [26807] complexed with act, gol, man, pp8, so4

   7. Domain for 1ppk:

      • Domain d1ppke_: 1ppk E: [26816] complexed with dmf, hsy, ivv, man, so4

   8. Domain for 1ppl:

      • Domain d1pple_: 1ppl E: [26812] complexed with 1z7, man, so4, xys

   9. Domain for 1ppm:

      • Domain d1ppme_: 1ppm E: [26811] complexed with 0p1, ara, man, so4

   10. Domain for 2wea:

       • Domain d2weaa_: 2wea A: [26806] complexed with man, pp6, so4

   11. Domain for 2web:

       • Domain d2weba_: 2web A: [26809] complexed with man, pp4, so4

   12. Domain for 2wec:

       • Domain d2weca_: 2wec A: [26808] complexed with man, pp5, so4

   13. Domain for 2wed:

       • Domain d2weda_: 2wed A: [26810] complexed with man, pp6, so4

   14. Domain for 3app:

       • Domain d3appa_: 3app A: [26815]

6. Irpex lacteus (Polyporus tulipiferae), Polyporopepsin [TaxId:5319] [110246] (1 PDB entry) Uniprot P17576 1-329

   • Domain for 1wkr:

     • Domain d1wkra_: 1wkr A: [109395] complexed with so4

7. Rhizomucor miehei [TaxId:4839] [50652] (2 PDB entries)

   1. Domain for 2asi:

      • Domain d2asia_: 2asi A: [26824] complexed with nag

   2. Domain for 2rmp:

      • Domain d2rmpa_: 2rmp A: [26825] complexed with nag

8. Yeast (Candida albicans) [TaxId:5476] [50653] (4 PDB entries)

   1. Domain for 1eag:

      • Domain d1eaga_: 1eag A: [26826] complexed with a70

   2. Domain for 1zap:

      • Domain d1zapa_: 1zap A: [26827] complexed with a70, zn

   3. Domain for 3pvk:

      • Domain d3pvka_: 3pvk A: [183994] automated match to d1eaga_ complexed with bam, imd, mpd, zn

   4. Domain for 3q70:

      • Domain d3q70a_: 3q70 A: [184236] automated match to d1eaga_ complexed with mrd, rit, zn

9. Yeast (Candida tropicalis) [TaxId:5482] [63795] (1 PDB entry)

   • Domain for 1j71:

     • Domain d1j71a_: 1j71 A: [62669] complexed with eoh

More info for Protein Acid protease from b.50.1.2: Pepsin-like

Timeline for Protein Acid protease from b.50.1.2: Pepsin-like:

• Protein Acid protease from b.50.1.2: Pepsin-like first appeared (with stable ids) in SCOP 1.55
  
• Protein Acid protease from b.50.1.2: Pepsin-like appears in SCOPe 2.02
  
• Protein Acid protease from b.50.1.2: Pepsin-like appears in SCOPe 2.04
  
• Protein Acid protease from b.50.1.2: Pepsin-like appears in the current release, SCOPe 2.08