1E3C
Crystal structure of an Arylsulfatase A mutant C69S soaked in synthetic substrate
Functional Information from GO Data
Chain | GOid | namespace | contents |
P | 0004065 | molecular_function | arylsulfatase activity |
P | 0004098 | molecular_function | cerebroside-sulfatase activity |
P | 0005509 | molecular_function | calcium ion binding |
P | 0005515 | molecular_function | protein binding |
P | 0005576 | cellular_component | extracellular region |
P | 0005764 | cellular_component | lysosome |
P | 0005783 | cellular_component | endoplasmic reticulum |
P | 0005788 | cellular_component | endoplasmic reticulum lumen |
P | 0006629 | biological_process | lipid metabolic process |
P | 0008484 | molecular_function | sulfuric ester hydrolase activity |
P | 0016787 | molecular_function | hydrolase activity |
P | 0035578 | cellular_component | azurophil granule lumen |
P | 0043202 | cellular_component | lysosomal lumen |
P | 0046872 | molecular_function | metal ion binding |
P | 0070062 | cellular_component | extracellular exosome |
Functional Information from PROSITE/UniProt
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 1 |
Details | ACT_SITE: Nucleophile => ECO:0000269|PubMed:7628016 |
Chain | Residue | Details |
P | SER69 |
site_id | SWS_FT_FI2 |
Number of Residues | 1 |
Details | ACT_SITE: ACT_SITE => ECO:0000269|PubMed:12888274 |
Chain | Residue | Details |
P | HIS125 |
site_id | SWS_FT_FI3 |
Number of Residues | 4 |
Details | BINDING: BINDING => ECO:0000269|PubMed:12888274, ECO:0007744|PDB:1N2K |
Chain | Residue | Details |
P | ASP29 | |
P | ASP30 | |
P | ASP281 | |
P | ASN282 |
site_id | SWS_FT_FI4 |
Number of Residues | 1 |
Details | BINDING: via 3-oxoalanine => ECO:0000269|PubMed:12888274, ECO:0007744|PDB:1N2K |
Chain | Residue | Details |
P | SER69 |
site_id | SWS_FT_FI5 |
Number of Residues | 4 |
Details | BINDING: BINDING => ECO:0000269|PubMed:11124905 |
Chain | Residue | Details |
P | LYS123 | |
P | SER150 | |
P | HIS229 | |
P | LYS302 |
site_id | SWS_FT_FI6 |
Number of Residues | 1 |
Details | MOD_RES: 3-oxoalanine (Cys) => ECO:0000269|PubMed:7628016, ECO:0000269|PubMed:9342345 |
Chain | Residue | Details |
P | SER69 |
site_id | SWS_FT_FI7 |
Number of Residues | 1 |
Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:12888274, ECO:0000269|PubMed:19159218, ECO:0007744|PDB:1N2K |
Chain | Residue | Details |
P | ASN158 |
site_id | SWS_FT_FI8 |
Number of Residues | 1 |
Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:12888274, ECO:0007744|PDB:1N2K |
Chain | Residue | Details |
P | ASN184 |
site_id | SWS_FT_FI9 |
Number of Residues | 1 |
Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218 |
Chain | Residue | Details |
P | ASN350 |
Catalytic Information from CSA
site_id | CSA1 |
Number of Residues | 6 |
Details | Annotated By Reference To The Literature 1auk |
Chain | Residue | Details |
P | LYS302 | |
P | HIS229 | |
P | ASP281 | |
P | LYS123 | |
P | SER150 | |
P | HIS125 |
site_id | CSA2 |
Number of Residues | 6 |
Details | Annotated By Reference To The Literature 1auk |
Chain | Residue | Details |
P | LYS302 | |
P | HIS229 | |
P | ASP281 | |
P | ARG73 | |
P | LYS123 | |
P | HIS125 |
site_id | MCSA1 |
Number of Residues | 11 |
Details | M-CSA 158 |
Chain | Residue | Details |
P | ASP29 | metal ligand |
P | ASN282 | metal ligand |
P | LYS302 | electrostatic stabiliser, hydrogen bond donor |
P | ASP30 | metal ligand |
P | SER69 | electrofuge, electrophile, electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, metal ligand, nucleophile, proton acceptor, proton donor, proton relay |
P | ARG73 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor |
P | LYS123 | electrostatic stabiliser, hydrogen bond donor, increase electrophilicity |
P | HIS125 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
P | SER150 | electrostatic stabiliser, hydrogen bond donor, increase electrophilicity |
P | HIS229 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
P | ASP281 | hydrogen bond acceptor, hydrogen bond donor, metal ligand, proton acceptor, proton donor |