6VZS
Engineered TTLL6 mutant bound to gamma-elongation analog
Functional Information from GO Data
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 25 |
| Details | binding site for residue ADP A 601 |
| Chain | Residue |
| A | LYS125 |
| A | TYR204 |
| A | ILE205 |
| A | LYS215 |
| A | ASP217 |
| A | LEU262 |
| A | THR263 |
| A | ASN264 |
| A | ASP346 |
| A | LEU348 |
| A | LEU358 |
| A | ILE172 |
| A | GLU359 |
| A | S3A602 |
| A | MG613 |
| A | MG614 |
| A | HOH711 |
| A | HOH724 |
| A | LYS174 |
| A | ALA179 |
| A | ARG180 |
| A | GLY181 |
| A | ILE184 |
| A | GLN202 |
| A | LEU203 |
| site_id | AC2 |
| Number of Residues | 21 |
| Details | binding site for residue S3A A 602 |
| Chain | Residue |
| A | ARG180 |
| A | ARG219 |
| A | LEU239 |
| A | ARG241 |
| A | ASN264 |
| A | TYR265 |
| A | SER266 |
| A | LYS283 |
| A | ASP346 |
| A | GLU359 |
| A | ASN361 |
| A | ILE362 |
| A | SER363 |
| A | SER365 |
| A | ASP373 |
| A | LYS377 |
| A | ADP601 |
| A | MG613 |
| A | MG614 |
| A | HOH724 |
| C | LYS194 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue GOL A 603 |
| Chain | Residue |
| A | CYS259 |
| A | SER271 |
| A | HOH731 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue GOL A 604 |
| Chain | Residue |
| A | ARG148 |
| A | HOH738 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 605 |
| Chain | Residue |
| A | ARG68 |
| A | TYR69 |
| A | ASP70 |
| A | SER367 |
| A | THR368 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | binding site for residue GOL A 606 |
| Chain | Residue |
| A | SER266 |
| A | LYS269 |
| A | HIS270 |
| A | HOH735 |
| C | GLU192 |
| C | GOL1201 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 607 |
| Chain | Residue |
| A | ASN290 |
| A | GLU301 |
| A | ARG305 |
| A | ARG445 |
| A | HOH717 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 608 |
| Chain | Residue |
| A | PRO175 |
| A | ASP198 |
| A | MET199 |
| C | PRO175 |
| C | MET199 |
| site_id | AC9 |
| Number of Residues | 9 |
| Details | binding site for residue GOL A 609 |
| Chain | Residue |
| A | PHE214 |
| A | PHE242 |
| A | ALA243 |
| A | ASN273 |
| A | VAL275 |
| A | SER280 |
| A | GLY281 |
| A | SER282 |
| A | ARG284 |
| site_id | AD1 |
| Number of Residues | 1 |
| Details | binding site for residue GOL A 610 |
| Chain | Residue |
| A | ARG351 |
| site_id | AD2 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 611 |
| Chain | Residue |
| A | ASP309 |
| A | LYS313 |
| A | LYS455 |
| A | TYR456 |
| A | PHE459 |
| site_id | AD3 |
| Number of Residues | 2 |
| Details | binding site for residue GOL A 612 |
| Chain | Residue |
| A | GLU237 |
| A | SER287 |
| site_id | AD4 |
| Number of Residues | 6 |
| Details | binding site for residue MG A 613 |
| Chain | Residue |
| A | ASP346 |
| A | GLU359 |
| A | ADP601 |
| A | S3A602 |
| A | MG614 |
| A | HOH724 |
| site_id | AD5 |
| Number of Residues | 6 |
| Details | binding site for residue MG A 614 |
| Chain | Residue |
| A | MG613 |
| A | HOH740 |
| A | GLU359 |
| A | ASN361 |
| A | ADP601 |
| A | S3A602 |
| site_id | AD6 |
| Number of Residues | 24 |
| Details | binding site for residue ADP B 601 |
| Chain | Residue |
| B | LYS125 |
| B | ILE172 |
| B | LYS174 |
| B | ALA179 |
| B | ARG180 |
| B | GLY181 |
| B | ILE184 |
| B | GLN202 |
| B | LEU203 |
| B | TYR204 |
| B | ILE205 |
| B | LYS215 |
| B | ASP217 |
| B | LEU262 |
| B | THR263 |
| B | ASN264 |
| B | ASP346 |
| B | LEU348 |
| B | LEU358 |
| B | GLU359 |
| B | S3A602 |
| B | MG607 |
| B | MG608 |
| B | HOH707 |
| site_id | AD7 |
| Number of Residues | 22 |
| Details | binding site for residue S3A B 602 |
| Chain | Residue |
| B | TYR69 |
| B | ALA179 |
| B | ARG180 |
| B | ARG219 |
| B | LEU239 |
| B | ARG241 |
| B | ASN264 |
| B | TYR265 |
| B | SER266 |
| B | LYS283 |
| B | ASP346 |
| B | GLU359 |
| B | ASN361 |
| B | SER363 |
| B | SER365 |
| B | ASP373 |
| B | LYS377 |
| B | ADP601 |
| B | MG607 |
| B | MG608 |
| B | HOH707 |
| B | HOH716 |
| site_id | AD8 |
| Number of Residues | 1 |
| Details | binding site for residue GOL B 603 |
| Chain | Residue |
| B | ARG351 |
| site_id | AD9 |
| Number of Residues | 3 |
| Details | binding site for residue GOL B 604 |
| Chain | Residue |
| B | ILE210 |
| B | ASP212 |
| B | GLY213 |
| site_id | AE1 |
| Number of Residues | 1 |
| Details | binding site for residue GOL B 605 |
| Chain | Residue |
| B | ASN236 |
| site_id | AE2 |
| Number of Residues | 4 |
| Details | binding site for residue GOL B 606 |
| Chain | Residue |
| B | PRO147 |
| B | ARG148 |
| B | LEU203 |
| B | TRP356 |
| site_id | AE3 |
| Number of Residues | 6 |
| Details | binding site for residue MG B 607 |
| Chain | Residue |
| B | GLY178 |
| B | ALA179 |
| B | GLU359 |
| B | ASN361 |
| B | ADP601 |
| B | S3A602 |
| site_id | AE4 |
| Number of Residues | 5 |
| Details | binding site for residue MG B 608 |
| Chain | Residue |
| B | ASP346 |
| B | GLU359 |
| B | ADP601 |
| B | S3A602 |
| B | HOH707 |
| site_id | AE5 |
| Number of Residues | 6 |
| Details | binding site for residue GOL C 1201 |
| Chain | Residue |
| A | ARG180 |
| A | ARG182 |
| A | GOL606 |
| C | THR187 |
| C | SER189 |
| C | GLU192 |
| site_id | AE6 |
| Number of Residues | 25 |
| Details | binding site for residue ADP C 1202 |
| Chain | Residue |
| C | LYS125 |
| C | ILE172 |
| C | LYS174 |
| C | ALA179 |
| C | ARG180 |
| C | GLY181 |
| C | ILE184 |
| C | GLN202 |
| C | LEU203 |
| C | TYR204 |
| C | ILE205 |
| C | LYS215 |
| C | ASP217 |
| C | LEU262 |
| C | THR263 |
| C | ASN264 |
| C | ASP346 |
| C | LEU348 |
| C | LEU358 |
| C | GLU359 |
| C | S3A1203 |
| C | MG1221 |
| C | MG1222 |
| C | HOH1304 |
| C | HOH1306 |
| site_id | AE7 |
| Number of Residues | 27 |
| Details | binding site for residue S3A C 1203 |
| Chain | Residue |
| A | LYS194 |
| A | HOH710 |
| C | TYR69 |
| C | ALA179 |
| C | ARG180 |
| C | ARG219 |
| C | LEU239 |
| C | ARG241 |
| C | ASN264 |
| C | TYR265 |
| C | SER266 |
| C | LYS283 |
| C | ASP346 |
| C | GLU359 |
| C | ASN361 |
| C | SER363 |
| C | PRO364 |
| C | SER365 |
| C | ASP373 |
| C | LYS377 |
| C | ADP1202 |
| C | GOL1204 |
| C | MG1221 |
| C | MG1222 |
| C | HOH1301 |
| C | HOH1304 |
| C | HOH1324 |
| site_id | AE8 |
| Number of Residues | 9 |
| Details | binding site for residue GOL C 1204 |
| Chain | Residue |
| A | LYS194 |
| C | CYS123 |
| C | ARG124 |
| C | SER177 |
| C | GLY178 |
| C | VAL360 |
| C | ILE362 |
| C | S3A1203 |
| C | HOH1302 |
| site_id | AE9 |
| Number of Residues | 1 |
| Details | binding site for residue GOL C 1205 |
| Chain | Residue |
| C | TYR247 |
| site_id | AF1 |
| Number of Residues | 8 |
| Details | binding site for residue GOL C 1206 |
| Chain | Residue |
| C | PHE214 |
| C | ALA243 |
| C | THR244 |
| C | ASN273 |
| C | VAL275 |
| C | SER280 |
| C | GLY281 |
| C | SER282 |
| site_id | AF2 |
| Number of Residues | 6 |
| Details | binding site for residue GOL C 1207 |
| Chain | Residue |
| C | ARG68 |
| C | TYR69 |
| C | ASP70 |
| C | PHE366 |
| C | SER367 |
| C | THR368 |
| site_id | AF3 |
| Number of Residues | 3 |
| Details | binding site for residue GOL C 1208 |
| Chain | Residue |
| C | GLN302 |
| C | ILE303 |
| C | LEU353 |
| site_id | AF4 |
| Number of Residues | 5 |
| Details | binding site for residue GOL C 1209 |
| Chain | Residue |
| C | ASP350 |
| C | LYS352 |
| C | LYS354 |
| C | TRP356 |
| C | GOL1212 |
| site_id | AF5 |
| Number of Residues | 2 |
| Details | binding site for residue GOL C 1210 |
| Chain | Residue |
| C | ARG351 |
| C | GOL1215 |
| site_id | AF6 |
| Number of Residues | 4 |
| Details | binding site for residue GOL C 1212 |
| Chain | Residue |
| C | LEU203 |
| C | TYR204 |
| C | GOL1209 |
| C | GOL1216 |
| site_id | AF7 |
| Number of Residues | 2 |
| Details | binding site for residue GOL C 1213 |
| Chain | Residue |
| A | PRO195 |
| C | TYR97 |
| site_id | AF8 |
| Number of Residues | 2 |
| Details | binding site for residue GOL C 1214 |
| Chain | Residue |
| C | ARG351 |
| C | GOL1215 |
| site_id | AF9 |
| Number of Residues | 7 |
| Details | binding site for residue GOL C 1215 |
| Chain | Residue |
| C | PRO208 |
| C | PHE209 |
| C | ILE210 |
| C | ARG351 |
| C | GOL1210 |
| C | GOL1214 |
| C | GOL1218 |
| site_id | AG1 |
| Number of Residues | 5 |
| Details | binding site for residue GOL C 1216 |
| Chain | Residue |
| C | HIS144 |
| C | PHE146 |
| C | PRO147 |
| C | ARG148 |
| C | GOL1212 |
| site_id | AG2 |
| Number of Residues | 4 |
| Details | binding site for residue GOL C 1217 |
| Chain | Residue |
| C | ARG305 |
| C | GLY306 |
| C | ASP309 |
| C | LYS455 |
| site_id | AG3 |
| Number of Residues | 3 |
| Details | binding site for residue GOL C 1218 |
| Chain | Residue |
| C | ILE210 |
| C | ASP212 |
| C | GOL1215 |
| site_id | AG4 |
| Number of Residues | 4 |
| Details | binding site for residue GOL C 1219 |
| Chain | Residue |
| C | ALA278 |
| C | LYS285 |
| C | LEU372 |
| C | GLU375 |
| site_id | AG5 |
| Number of Residues | 2 |
| Details | binding site for residue GOL C 1220 |
| Chain | Residue |
| C | GLN78 |
| C | ASP378 |
| site_id | AG6 |
| Number of Residues | 6 |
| Details | binding site for residue MG C 1221 |
| Chain | Residue |
| C | ASP346 |
| C | GLU359 |
| C | ADP1202 |
| C | S3A1203 |
| C | MG1222 |
| C | HOH1304 |
| site_id | AG7 |
| Number of Residues | 6 |
| Details | binding site for residue MG C 1222 |
| Chain | Residue |
| C | GLU359 |
| C | ASN361 |
| C | ADP1202 |
| C | S3A1203 |
| C | MG1221 |
| C | HOH1301 |
| site_id | AG8 |
| Number of Residues | 23 |
| Details | binding site for residue ADP D 601 |
| Chain | Residue |
| D | LYS125 |
| D | ILE172 |
| D | LYS174 |
| D | ALA179 |
| D | ARG180 |
| D | GLY181 |
| D | ILE184 |
| D | GLN202 |
| D | LEU203 |
| D | TYR204 |
| D | ILE205 |
| D | LYS215 |
| D | ASP217 |
| D | LEU262 |
| D | THR263 |
| D | ASN264 |
| D | ASP346 |
| D | LEU348 |
| D | LEU358 |
| D | GLU359 |
| D | S3A602 |
| D | MG604 |
| D | MG605 |
| site_id | AG9 |
| Number of Residues | 21 |
| Details | binding site for residue S3A D 602 |
| Chain | Residue |
| B | LYS194 |
| D | TYR69 |
| D | ALA179 |
| D | ARG180 |
| D | ARG219 |
| D | LEU239 |
| D | ARG241 |
| D | ASN264 |
| D | TYR265 |
| D | SER266 |
| D | LYS283 |
| D | ASP346 |
| D | GLU359 |
| D | ASN361 |
| D | SER363 |
| D | SER365 |
| D | LYS377 |
| D | ADP601 |
| D | MG604 |
| D | MG605 |
| D | HOH707 |
| site_id | AH1 |
| Number of Residues | 2 |
| Details | binding site for residue GOL D 603 |
| Chain | Residue |
| D | ASP212 |
| D | TYR292 |
| site_id | AH2 |
| Number of Residues | 5 |
| Details | binding site for residue MG D 604 |
| Chain | Residue |
| D | ASN264 |
| D | ASP346 |
| D | GLU359 |
| D | ADP601 |
| D | S3A602 |
| site_id | AH3 |
| Number of Residues | 4 |
| Details | binding site for residue MG D 605 |
| Chain | Residue |
| D | GLU359 |
| D | ASN361 |
| D | ADP601 |
| D | S3A602 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1372 |
| Details | Domain: {"description":"TTL","evidences":[{"source":"PROSITE-ProRule","id":"PRU00568","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 237 |
| Details | Region: {"description":"c-MTBD region","evidences":[{"source":"UniProtKB","id":"Q8N841","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 32 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"32747782","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6VZT","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 8 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"32747782","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 20 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"32747782","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6VZU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6VZW","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 12 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"32747782","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6VZU","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 4 |
| Details | Site: {"description":"Essential for specifying alpha-elongation versus initiation step of the polyglutamylase activity","evidences":[{"source":"PubMed","id":"32747782","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 4 |
| Details | Site: {"description":"Important for specifying alpha-elongation versus initiation step of the polyglutamylase activity","evidences":[{"source":"PubMed","id":"32747782","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |






