1WDP
The role of an inner loop in the catalytic mechanism of soybean beta-amylase
Functional Information from GO Data
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2000 |
| Chain | Residue |
| A | HIS146 |
| A | ARG326 |
| A | ARG330 |
| A | ARG372 |
| A | HOH927 |
| A | HOH1146 |
| A | HOH1211 |
| A | HOH1274 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2001 |
| Chain | Residue |
| A | ARG130 |
| A | HOH988 |
| A | HOH1123 |
| A | HOH1173 |
| A | HIS119 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2002 |
| Chain | Residue |
| A | ALA222 |
| A | GLY225 |
| A | LYS304 |
| A | LYS453 |
| A | HOH1000 |
| A | HOH1052 |
| A | HOH1216 |
| A | HOH1265 |
| A | HOH1337 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2003 |
| Chain | Residue |
| A | ARG347 |
| A | SER349 |
| A | HOH611 |
| A | HOH752 |
| A | HOH1186 |
| A | HOH1290 |
| A | HOH1326 |
| site_id | AC5 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2004 |
| Chain | Residue |
| A | GLN77 |
| A | ARG372 |
| A | THR480 |
| A | LEU481 |
| A | HOH625 |
| A | HOH626 |
| A | HOH722 |
| A | HOH848 |
| A | HOH948 |
| A | HOH1076 |
| site_id | AC6 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2005 |
| Chain | Residue |
| A | THR256 |
| A | GLU257 |
| A | LYS428 |
| A | HOH610 |
| A | HOH916 |
| A | HOH958 |
| A | HOH1102 |
| A | HOH1111 |
| A | HOH1277 |
| site_id | AC7 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2006 |
| Chain | Residue |
| A | ASN98 |
| A | PRO193 |
| A | GLN194 |
| A | HOH630 |
| A | HOH631 |
| A | HOH768 |
| A | HOH994 |
| A | HOH995 |
| A | HOH1029 |
| A | HOH1170 |
Functional Information from PROSITE/UniProt
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | Active site: {"description":"Proton donor","evidences":[{"source":"PROSITE-ProRule","id":"PRU10050","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15178253","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"2474529","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8011643","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8174545","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | Active site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"15178253","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8011643","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 8 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"15178253","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1bya |
| Chain | Residue | Details |
| A | GLU186 | |
| A | ASP101 |
| site_id | MCSA1 |
| Number of Residues | 5 |
| Details | M-CSA 436 |
| Chain | Residue | Details |
| A | ASP101 | electrostatic stabiliser |
| A | GLU186 | proton shuttle (general acid/base) |
| A | THR342 | electrostatic stabiliser |
| A | GLU380 | proton shuttle (general acid/base) |
| A | LEU383 | steric role |
