Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000272 | biological_process | polysaccharide catabolic process |
| A | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| A | 0004563 | molecular_function | beta-N-acetylhexosaminidase activity |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0006032 | biological_process | chitin catabolic process |
| A | 0016020 | cellular_component | membrane |
| A | 0016231 | molecular_function | beta-N-acetylglucosaminidase activity |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| A | 0030203 | biological_process | glycosaminoglycan metabolic process |
| A | 0030246 | molecular_function | carbohydrate binding |
| A | 0030247 | molecular_function | polysaccharide binding |
| A | 0042597 | cellular_component | periplasmic space |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1 |
| Chain | Residue |
| A | THR109 |
| A | ARG454 |
| A | PHE496 |
| A | ASN497 |
| A | ARG498 |
| A | GLN499 |
| A | HOH1317 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2 |
| Chain | Residue |
| A | ALA119 |
| A | LYS120 |
| A | LYS104 |
| A | THR118 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 3 |
| Chain | Residue |
| A | PRO339 |
| A | LYS371 |
| A | ARG633 |
| A | TYR730 |
| A | ARG825 |
| A | HOH1286 |
| A | HOH1493 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 4 |
| Chain | Residue |
| A | HIS107 |
| A | ARG545 |
| A | HOH1568 |
Functional Information from PROSITE/UniProt
| site_id | PS00041 |
| Number of Residues | 46 |
| Details | HTH_ARAC_FAMILY_1 Bacterial regulatory proteins, araC family signature. KLepTAkfSgfpagkaveIpVVAEYwQLfrndfLprwYATsgDaKP |
| Chain | Residue | Details |
| A | LYS114-PRO159 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton donor |
| Chain | Residue | Details |
| A | GLU540 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | |
| Chain | Residue | Details |
| A | GLU540 | |
| A | ASP539 | |
| site_id | MCSA1 |
| Number of Residues | 2 |
| Details | M-CSA 899 |
| Chain | Residue | Details |
| A | ASP539 | electrostatic stabiliser, modifies pKa, steric role |
| A | GLU540 | proton shuttle (general acid/base) |
