Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0005576 | cellular_component | extracellular region | 
| A | 0016829 | molecular_function | lyase activity | 
| A | 0030570 | molecular_function | pectate lyase activity | 
| A | 0045490 | biological_process | pectin catabolic process | 
| A | 0046872 | molecular_function | metal ion binding | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 1 | 
| Details | Active site: {"evidences":[{"evidenceCode":"ECO:0000255"}]} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 4 | 
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"12540845","evidenceCode":"ECO:0000269"}]} | 
Catalytic Information from CSA
| site_id | CSA1 | 
| Number of Residues | 2 | 
| Details | a catalytic site defined by CSA, PubMed 10922032 | 
| Chain | Residue | Details | 
| A | ASP131 |  | 
| A | ARG218 |  | 
| site_id | MCSA1 | 
| Number of Residues | 5 | 
| Details | M-CSA 896 | 
| Chain | Residue | Details | 
| A | ASP129 | metal ligand | 
| A | ASP131 | metal ligand | 
| A | GLU166 | metal ligand | 
| A | ASP170 | metal ligand | 
| A | ARG218 | modifies pKa, proton shuttle (general acid/base) |