4IZ6
Structure of EntE and EntB, an NRPS adenylation-PCP fusion protein with pseudo translational symmetry
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005515 | molecular_function | protein binding |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005829 | cellular_component | cytosol |
| A | 0008668 | molecular_function | 2,3-dihydroxybenzoate--[aryl-carrier protein] ligase |
| A | 0009239 | biological_process | enterobactin biosynthetic process |
| A | 0016020 | cellular_component | membrane |
| A | 0016746 | molecular_function | acyltransferase activity |
| A | 0016874 | molecular_function | ligase activity |
| A | 0019290 | biological_process | siderophore biosynthetic process |
| A | 0047527 | molecular_function | 2,3-dihydroxybenzoate-serine ligase activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005524 | molecular_function | ATP binding |
| B | 0005829 | cellular_component | cytosol |
| B | 0008668 | molecular_function | 2,3-dihydroxybenzoate--[aryl-carrier protein] ligase |
| B | 0009239 | biological_process | enterobactin biosynthetic process |
| B | 0016020 | cellular_component | membrane |
| B | 0016746 | molecular_function | acyltransferase activity |
| B | 0016874 | molecular_function | ligase activity |
| B | 0019290 | biological_process | siderophore biosynthetic process |
| B | 0047527 | molecular_function | 2,3-dihydroxybenzoate-serine ligase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE 1HZ A 701 |
| Chain | Residue |
| A | ASN235 |
| A | MET334 |
| A | ALA335 |
| A | VAL339 |
| A | GLN355 |
| A | ASP415 |
| A | LYS432 |
| A | LYS441 |
| A | HOH898 |
| B | PNS702 |
| A | TYR236 |
| A | SER240 |
| A | GLY309 |
| A | ALA310 |
| A | ARG311 |
| A | VAL331 |
| A | PHE332 |
| A | GLY333 |
| site_id | AC2 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE PNS A 702 |
| Chain | Residue |
| A | SER575 |
| A | HOH829 |
| A | HOH830 |
| A | HOH845 |
| A | HOH848 |
| A | HOH857 |
| A | HOH879 |
| B | ILE230 |
| B | PRO231 |
| B | HIS234 |
| B | TYR236 |
| B | VAL279 |
| B | GLY438 |
| B | GLY439 |
| B | GLU440 |
| B | 1HZ701 |
| site_id | AC3 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE 1HZ B 701 |
| Chain | Residue |
| A | PNS702 |
| B | ASN235 |
| B | TYR236 |
| B | SER240 |
| B | GLY309 |
| B | ALA310 |
| B | ARG311 |
| B | VAL331 |
| B | PHE332 |
| B | GLY333 |
| B | VAL339 |
| B | ASP415 |
| B | VAL427 |
| B | LYS441 |
| B | HOH820 |
| B | HOH821 |
| site_id | AC4 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE PNS B 702 |
| Chain | Residue |
| A | PRO231 |
| A | HIS234 |
| A | VAL279 |
| A | GLY438 |
| A | GLY439 |
| A | GLU440 |
| A | 1HZ701 |
| A | HOH814 |
| B | SER575 |
| B | HOH801 |
| B | HOH802 |
| B | HOH803 |
| B | HOH860 |
Functional Information from PROSITE/UniProt
| site_id | PS00455 |
| Number of Residues | 12 |
| Details | AMP_BINDING Putative AMP-binding domain signature. FQLSGGTTGtPK |
| Chain | Residue | Details |
| A | PHE187-LYS198 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:22365602 |
| Chain | Residue | Details |
| B | ASN235 | |
| B | ALA335 | |
| A | ALA335 | |
| A | ASN235 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 6 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:23897471 |
| Chain | Residue | Details |
| B | LYS432 | |
| B | LYS441 | |
| A | SER240 | |
| A | LYS432 | |
| A | LYS441 | |
| B | SER240 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 6 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:22365602, ECO:0000269|PubMed:23897471 |
| Chain | Residue | Details |
| A | GLY309 | |
| A | ASP415 | |
| B | GLY309 | |
| B | VAL331 | |
| B | ASP415 | |
| A | VAL331 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 6 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:16632253, ECO:0007744|PDB:2FQ1 |
| Chain | Residue | Details |
| A | ASP574 | |
| B | ASP557 | |
| B | GLY572 | |
| B | ASP574 | |
| A | ASP557 | |
| A | GLY572 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | MOD_RES: O-(pantetheine 4'-phosphoryl)serine => ECO:0000269|PubMed:22365602, ECO:0007744|PDB:3RG2 |
| Chain | Residue | Details |
| A | SER575 | |
| B | SER575 |
