Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN A 1001 |
| Chain | Residue |
| A | ASP51 |
| A | HIS155 |
| A | GLU167 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE ZN B 1002 |
| Chain | Residue |
| B | HOH2099 |
| B | HIS45 |
| B | HIS49 |
| B | ASP51 |
| B | HIS55 |
| B | HIS155 |
| B | GLU167 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2001 |
| Chain | Residue |
| A | MET1 |
| A | ARG203 |
| B | ARG203 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2002 |
| Chain | Residue |
| A | TYR17 |
| A | LYS18 |
| A | LYS20 |
| A | HOH2132 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 2003 |
| Chain | Residue |
| B | LYS18 |
| B | ARG147 |
| B | ALA148 |
| B | HOH2100 |
| B | HOH2104 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2004 |
| Chain | Residue |
| A | LYS20 |
| A | GLU22 |
| A | ARG128 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 2005 |
| Chain | Residue |
| B | HIS82 |
| B | ASN84 |
| B | HOH2071 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2006 |
| Chain | Residue |
| A | GLU112 |
| A | ASP113 |
| A | ALA114 |
| A | HIS116 |
| A | HOH2094 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 2007 |
| Chain | Residue |
| B | GLU112 |
| B | ASP113 |
| B | ALA114 |
| B | HIS116 |
| site_id | BC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 2008 |
| Chain | Residue |
| B | ASP113 |
| B | ARG170 |
| B | HOH2060 |
| B | HOH2073 |
| site_id | BC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2009 |
| Chain | Residue |
| A | LYS18 |
| A | ARG147 |
| A | ALA148 |
| site_id | BC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 2010 |
| Chain | Residue |
| B | HIS116 |
| B | PHE117 |
| B | GLU118 |
| site_id | BC4 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE SO4 B 2011 |
| site_id | BC5 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE SO4 B 2012 |
| Chain | Residue |
| B | ASN109 |
| B | GLU112 |
| B | ASP113 |
| B | ALA114 |
| B | PHE115 |
| B | LEU143 |
| B | ARG170 |
| B | HOH2023 |
| B | HOH2088 |
| B | HOH2107 |
