8TPW
Crosslinked 6-deoxyerythronolide B synthase (DEBS) Module 3 in complex with antibody fragment 1B2: cis-oriented 1B2 and ACP
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004315 | molecular_function | 3-oxoacyl-[acyl-carrier-protein] synthase activity |
| A | 0006633 | biological_process | fatty acid biosynthetic process |
| A | 0009058 | biological_process | biosynthetic process |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016746 | molecular_function | acyltransferase activity |
| A | 0031177 | molecular_function | phosphopantetheine binding |
| B | 0004315 | molecular_function | 3-oxoacyl-[acyl-carrier-protein] synthase activity |
| B | 0006633 | biological_process | fatty acid biosynthetic process |
| B | 0009058 | biological_process | biosynthetic process |
| B | 0016740 | molecular_function | transferase activity |
| B | 0016746 | molecular_function | acyltransferase activity |
| B | 0031177 | molecular_function | phosphopantetheine binding |
| C | 0004315 | molecular_function | 3-oxoacyl-[acyl-carrier-protein] synthase activity |
| C | 0006633 | biological_process | fatty acid biosynthetic process |
| C | 0009058 | biological_process | biosynthetic process |
| C | 0016740 | molecular_function | transferase activity |
| C | 0016746 | molecular_function | acyltransferase activity |
| C | 0031177 | molecular_function | phosphopantetheine binding |
Functional Information from PROSITE/UniProt
| site_id | PS00178 |
| Number of Residues | 11 |
| Details | AA_TRNA_LIGASE_I Aminoacyl-transfer RNA synthetases class-I signature. Pv.TAlVHAGTL |
| Chain | Residue | Details |
| A | PRO1200-LEU1210 |
| site_id | PS00213 |
| Number of Residues | 12 |
| Details | LIPOCALIN Lipocalin signature. ESG..NLDGDWLVV |
| Chain | Residue | Details |
| A | GLU933-VAL944 |
| site_id | PS00290 |
| Number of Residues | 7 |
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACEVTH |
| Chain | Residue | Details |
| L | TYR214-HIS220 | |
| H | TYR201-HIS207 |
| site_id | PS00606 |
| Number of Residues | 17 |
| Details | KS3_1 Ketosynthase family 3 (KS3) active site signature. GPSisVDtACSSSlvAL |
| Chain | Residue | Details |
| A | GLY194-LEU210 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Acyl-thioester intermediate; for beta-ketoacyl synthase 1 activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU01348","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17719492","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 4 |
| Details | Active site: {"description":"For beta-ketoacyl synthase 1 activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU01348","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Acyl-ester intermediate; for acyltransferase 1 activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU10022","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 4 |
| Details | Site: {"description":"Important for substrate specificity of the beta-ketoacyl synthase 1","evidences":[{"source":"PubMed","id":"17719492","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"O-(pantetheine 4'-phosphoryl)serine","evidences":[{"source":"PROSITE-ProRule","id":"PRU00258","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
