7MOV
PTP1B 1-301 F225Y-R199N mutations
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004725 | molecular_function | protein tyrosine phosphatase activity |
| A | 0006470 | biological_process | protein dephosphorylation |
| A | 0016311 | biological_process | dephosphorylation |
| B | 0004725 | molecular_function | protein tyrosine phosphatase activity |
| B | 0006470 | biological_process | protein dephosphorylation |
| B | 0016311 | biological_process | dephosphorylation |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | binding site for residue GOL A 401 |
| Chain | Residue |
| A | GLN61 |
| A | GLU62 |
| A | ASN64 |
| A | ASP65 |
| A | HOH543 |
| A | HOH652 |
| B | SER118 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 402 |
| Chain | Residue |
| A | PHE135 |
| A | HOH506 |
| A | HOH606 |
| A | PRO89 |
| A | MET133 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue GOL A 403 |
| Chain | Residue |
| A | GLU76 |
| A | LEU234 |
| A | ARG238 |
| A | LYS248 |
| A | GLU252 |
| A | HOH605 |
| A | HOH696 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue CL A 404 |
| Chain | Residue |
| A | ARG24 |
| A | ARG254 |
| A | GLN262 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue CL A 405 |
| Chain | Residue |
| A | LYS120 |
| A | CYS215 |
| A | SER216 |
| A | ARG221 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue CL A 406 |
| Chain | Residue |
| A | PRO38 |
| A | LYS39 |
| A | ARG268 |
| A | HOH513 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | binding site for residue TRS B 401 |
| Chain | Residue |
| A | HIS54 |
| B | LYS128 |
| B | GLU130 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | binding site for residue GOL B 402 |
| Chain | Residue |
| B | PRO89 |
| B | CYS92 |
| B | MET133 |
| B | PHE135 |
| B | HOH597 |
| B | HOH613 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | binding site for residue GOL B 403 |
| Chain | Residue |
| B | VAL49 |
| B | PHE182 |
| B | GLN262 |
| B | HOH599 |
| site_id | AD1 |
| Number of Residues | 9 |
| Details | binding site for residue GOL B 404 |
| Chain | Residue |
| B | GLU76 |
| B | LEU234 |
| B | ARG238 |
| B | LYS248 |
| B | VAL249 |
| B | GLU252 |
| B | HOH536 |
| B | HOH551 |
| B | HOH578 |
| site_id | AD2 |
| Number of Residues | 4 |
| Details | binding site for residue GOL B 405 |
| Chain | Residue |
| B | GLU97 |
| B | GLU101 |
| B | THR138 |
| B | ASN162 |
| site_id | AD3 |
| Number of Residues | 6 |
| Details | binding site for residue GOL B 406 |
| Chain | Residue |
| B | PHE196 |
| B | ASN199 |
| B | ASP229 |
| B | LEU232 |
| B | LEU233 |
| B | HOH520 |
| site_id | AD4 |
| Number of Residues | 5 |
| Details | binding site for residue GOL B 407 |
| Chain | Residue |
| A | LYS128 |
| A | GLU129 |
| A | GLU130 |
| B | HIS54 |
| B | HOH636 |
| site_id | AD5 |
| Number of Residues | 8 |
| Details | binding site for residue GOL B 408 |
| Chain | Residue |
| A | GLN61 |
| A | GLU62 |
| B | LYS41 |
| B | ASN44 |
| B | ARG45 |
| B | HOH518 |
| B | HOH538 |
| B | HOH651 |
Functional Information from PROSITE/UniProt
| site_id | PS00383 |
| Number of Residues | 11 |
| Details | TYR_PHOSPHATASE_1 Tyrosine specific protein phosphatases active site. VHCsaGigRSG |
| Chain | Residue | Details |
| A | VAL213-GLY223 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 548 |
| Details | Domain: {"description":"Tyrosine-protein phosphatase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00160","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Phosphocysteine intermediate"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Binding site: {} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 14 |
| Details | Binding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"N-acetylmethionine","evidences":[{"source":"PubMed","id":"2546149","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"15592455","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine; by PKB/AKT1, CLK1 and CLK2","evidences":[{"source":"PubMed","id":"10480872","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11579209","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphotyrosine; by EGFR","evidences":[{"source":"PubMed","id":"9355745","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"S-nitrosocysteine; in reversibly inhibited form","evidences":[{"source":"PubMed","id":"22169477","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 4 |
| Details | Modified residue: {"description":"Phosphoserine; by CLK1 and CLK2","evidences":[{"source":"PubMed","id":"10480872","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI11 |
| Number of Residues | 4 |
| Details | Cross-link: {"description":"N,N-(cysteine-1,S-diyl)serine (Cys-Ser); in inhibited form","evidences":[{"source":"PubMed","id":"12802338","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12802339","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 5 |
| Details | M-CSA 469 |
| Chain | Residue | Details |
| A | ASP181 | proton shuttle (general acid/base) |
| A | CYS215 | covalent catalysis |
| A | ARG221 | activator, electrostatic stabiliser |
| A | SER222 | activator, electrostatic stabiliser |
| A | GLN262 | steric role |
| site_id | MCSA2 |
| Number of Residues | 5 |
| Details | M-CSA 469 |
| Chain | Residue | Details |
| B | ASP181 | proton shuttle (general acid/base) |
| B | CYS215 | covalent catalysis |
| B | ARG221 | activator, electrostatic stabiliser |
| B | SER222 | activator, electrostatic stabiliser |
| B | GLN262 | steric role |
