1CHD
CHEB METHYLESTERASE DOMAIN
Functional Information from GO Data
Functional Information from PDB Data
| site_id | ACT |
| Number of Residues | 3 |
| Details | ACTIVE SITE |
| Chain | Residue |
| A | SER164 |
| A | HIS190 |
| A | ASP286 |
| site_id | OXY |
| Number of Residues | 2 |
| Details | PROPOSED OXYANION HOLE |
| Chain | Residue |
| A | MET283 |
| A | THR165 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 192 |
| Details | Domain: {"description":"CheB-type methylesterase","evidences":[{"source":"HAMAP-Rule","id":"MF_00099","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 3 |
| Details | Active site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00099","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"7608974","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 5 |
| Details | a catalytic site defined by CSA, PubMed 7608974 |
| Chain | Residue | Details |
| A | SER164 | |
| A | HIS190 | |
| A | ASP286 | |
| A | THR165 | |
| A | MET283 |
| site_id | MCSA1 |
| Number of Residues | 5 |
| Details | M-CSA 337 |
| Chain | Residue | Details |
| A | SER164 | activator, covalently attached, hydrogen bond donor, nucleofuge, nucleophile, proton acceptor, proton donor |
| A | THR165 | electrostatic stabiliser, hydrogen bond donor |
| A | HIS190 | activator, electrostatic stabiliser, hydrogen bond donor, proton acceptor, proton donor |
| A | MET283 | electrostatic stabiliser, hydrogen bond donor |
| A | ASP286 | electrostatic stabiliser, hydrogen bond acceptor |






