1N82
The high-resolution crystal structure of IXT6, a thermophilic, intracellular xylanase from G. stearothermophilus
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
A | 0005975 | biological_process | carbohydrate metabolic process |
A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
A | 0031176 | molecular_function | endo-1,4-beta-xylanase activity |
A | 0045493 | biological_process | xylan catabolic process |
B | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
B | 0005975 | biological_process | carbohydrate metabolic process |
B | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
B | 0031176 | molecular_function | endo-1,4-beta-xylanase activity |
B | 0045493 | biological_process | xylan catabolic process |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE NA A 401 |
Chain | Residue |
A | ASP15 |
A | ARG282 |
A | ILE285 |
A | GLN286 |
A | HOH4002 |
site_id | AC2 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE NA B 402 |
Chain | Residue |
B | HOH4208 |
B | ASP1015 |
B | ARG1282 |
B | ILE1285 |
B | GLN1286 |
site_id | AC3 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE GOL A 453 |
Chain | Residue |
A | ARG187 |
A | ASP221 |
A | ALA225 |
A | HOH4135 |
site_id | AC4 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE GOL B 455 |
Chain | Residue |
A | ASP65 |
A | LYS125 |
A | GOL472 |
A | HOH4113 |
B | GOL464 |
B | CYS1113 |
B | HOH4449 |
site_id | AC5 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE GOL A 461 |
Chain | Residue |
A | ALA13 |
A | ASN14 |
A | PHE16 |
A | ARG17 |
A | GLN286 |
site_id | AC6 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE GOL A 463 |
Chain | Residue |
A | GLY124 |
A | LYS125 |
A | ILE126 |
A | ASP169 |
site_id | AC7 |
Number of Residues | 9 |
Details | BINDING SITE FOR RESIDUE GOL B 464 |
Chain | Residue |
A | ARG120 |
A | ARG121 |
A | HOH4055 |
B | GOL455 |
B | CYS1113 |
B | SER1116 |
B | ARG1120 |
B | HOH4048 |
B | HOH4163 |
site_id | AC8 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE GOL A 465 |
Chain | Residue |
A | TYR166 |
A | PRO170 |
A | HOH4263 |
A | HOH4461 |
A | HOH4515 |
site_id | AC9 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE GOL B 466 |
Chain | Residue |
B | ASP1138 |
B | ARG1145 |
B | TYR1179 |
B | ASN1180 |
B | LYS1186 |
B | HIS1250 |
B | ASP1251 |
site_id | BC1 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE GOL A 467 |
Chain | Residue |
A | ASN2 |
A | LEU5 |
A | PRO6 |
A | ASP36 |
A | HIS37 |
A | HOH4079 |
A | HOH4409 |
site_id | BC2 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE GOL A 469 |
Chain | Residue |
A | ASP155 |
A | GLU159 |
A | SER196 |
A | LEU197 |
A | HOH4088 |
site_id | BC3 |
Number of Residues | 10 |
Details | BINDING SITE FOR RESIDUE GOL A 470 |
Chain | Residue |
A | GLU134 |
A | TYR179 |
A | GLN210 |
A | HIS212 |
A | GLU241 |
A | HOH4017 |
A | HOH4218 |
A | HOH4446 |
A | HOH4487 |
A | HOH4516 |
site_id | BC4 |
Number of Residues | 8 |
Details | BINDING SITE FOR RESIDUE GOL A 472 |
Chain | Residue |
A | ASP65 |
A | ASP69 |
A | HOH4038 |
A | HOH4131 |
A | HOH4517 |
B | GOL455 |
B | GOL473 |
B | GLU1056 |
site_id | BC5 |
Number of Residues | 8 |
Details | BINDING SITE FOR RESIDUE GOL B 473 |
Chain | Residue |
A | GOL472 |
A | HOH4517 |
B | GLU1056 |
B | ARG1110 |
B | HOH4065 |
B | HOH4197 |
B | HOH4240 |
B | HOH4443 |
site_id | BC6 |
Number of Residues | 9 |
Details | BINDING SITE FOR RESIDUE GOL B 474 |
Chain | Residue |
B | TRP1085 |
B | GLU1134 |
B | GLN1210 |
B | HIS1212 |
B | GLU1241 |
B | ARG1252 |
B | TRP1291 |
B | HOH4090 |
B | HOH4529 |
site_id | BC7 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE GOL A 476 |
Chain | Residue |
B | VAL1068 |
B | ASP1069 |
B | TYR1122 |
B | LYS1125 |
B | ASP1065 |
Catalytic Information from CSA
site_id | CSA1 |
Number of Residues | 4 |
Details | Annotated By Reference To The Literature 1exp |
Chain | Residue | Details |
A | HIS212 | |
A | ASP243 | |
A | GLU134 | |
A | GLU241 |
site_id | CSA2 |
Number of Residues | 4 |
Details | Annotated By Reference To The Literature 1exp |
Chain | Residue | Details |
B | HIS1212 | |
B | GLU1241 | |
B | GLU1134 | |
B | ASP1243 |
site_id | CSA3 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1exp |
Chain | Residue | Details |
A | GLU134 |
site_id | CSA4 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1exp |
Chain | Residue | Details |
B | GLU1134 |