eF-site ID 1sua-AC PDB Code 1sua Chain A, C click to enlarge Title SUBTILISIN BPN' Classification COMPLEX (HYDROLASE/PEPTIDE) Compound SUBTILISIN BPN' Source Bacillus amyloliquefaciens (Bacillus velezensis) (1SUA) Sequence A:  VPYGVSQIKAPALHSQGYTGSNVKVAVIDSGIDSSHPDLN VAGGASFVPSETNPFQDNNSHGTHVAGTVLAVAPSASLYA VKVLGADGSGQYSWIINGIEWAIANNMDVINMSLGGPSGS AALKAAVDKAVASGVVVVAAAGNEGTSGSSSTVGYPGKYP SVIAVGAVDSSNQRASFSSVGPELDVMAPGVSIVSTLPGN KYGAKSGTAMASPHVAGAAALILSKHPNWTNTQVRSSLEN TTTKLGDSFYYGKGLINVEAAAQ C:  ALAL Description Functional site 1) chain A residue 32 type catalytic sequence D description 723 source MCSA : MCSA1 2) chain A residue 64 type catalytic sequence H description 723 source MCSA : MCSA1 3) chain A residue 164 type catalytic sequence T description 723 source MCSA : MCSA1 4) chain A residue 230 type catalytic sequence A description 723 source MCSA : MCSA1 5) chain A residue 41 type BINDING sequence D description source Swiss-Prot : SWS_FT_FI2 6) chain A residue 84 type BINDING sequence V description source Swiss-Prot : SWS_FT_FI2 7) chain A residue 86 type BINDING sequence P description source Swiss-Prot : SWS_FT_FI2 8) chain A residue 88 type BINDING sequence A description source Swiss-Prot : SWS_FT_FI2 9) chain A residue 90 type BINDING sequence L description source Swiss-Prot : SWS_FT_FI2 10) chain A residue 178 type BINDING sequence G description source Swiss-Prot : SWS_FT_FI2 11) chain A residue 180 type BINDING sequence V description source Swiss-Prot : SWS_FT_FI2 12) chain A residue 183 type BINDING sequence S description source Swiss-Prot : SWS_FT_FI2 13) chain A residue 32 type ACT_SITE sequence D description Charge relay system => ECO:0000255|PROSITE-ProRule:PRU01240, ECO:0000269|PubMed:5249818 source Swiss-Prot : SWS_FT_FI1 14) chain A residue 64 type ACT_SITE sequence H description Charge relay system => ECO:0000255|PROSITE-ProRule:PRU01240, ECO:0000269|PubMed:5249818 source Swiss-Prot : SWS_FT_FI1 15) chain A residue 230 type ACT_SITE sequence A description Charge relay system => ECO:0000255|PROSITE-ProRule:PRU01240, ECO:0000269|PubMed:5249818 source Swiss-Prot : SWS_FT_FI1 16) chain A residue 28-39 type prosite sequence VAVIDSGIDSSH description SUBTILASE_ASP Serine proteases, subtilase family, aspartic acid active site. VAVIDSGIdssH source prosite : PS00136 17) chain A residue 64-74 type prosite sequence HGTHVAGTVLA description SUBTILASE_HIS Serine proteases, subtilase family, histidine active site. HGThVAGtVLA source prosite : PS00137

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