6KST
Crystal structure of the catalytic domain of chitinase ChiL from Chitiniphilus shinanonensis (CsChiL)
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000272 | biological_process | polysaccharide catabolic process |
| A | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0008061 | molecular_function | chitin binding |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| B | 0000272 | biological_process | polysaccharide catabolic process |
| B | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| B | 0005975 | biological_process | carbohydrate metabolic process |
| B | 0008061 | molecular_function | chitin binding |
| B | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | binding site for residue GOL A 501 |
| Chain | Residue |
| A | GLU159 |
| A | MET232 |
| A | TRP386 |
| A | SO4506 |
| A | HOH618 |
| A | HOH621 |
| A | HOH659 |
| A | HOH783 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 502 |
| Chain | Residue |
| A | ALA166 |
| A | GLU167 |
| A | HOH643 |
| A | HOH651 |
| A | TRP119 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 503 |
| Chain | Residue |
| A | GLY92 |
| A | GLY93 |
| A | ASN95 |
| A | HOH727 |
| A | HOH752 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | binding site for residue SO4 A 504 |
| Chain | Residue |
| A | GLY262 |
| A | LYS263 |
| A | HOH646 |
| A | HOH694 |
| A | HOH698 |
| A | HOH704 |
| B | PRO132 |
| B | GLU133 |
| B | HOH1259 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 505 |
| Chain | Residue |
| A | LYS66 |
| A | LYS78 |
| A | ASN398 |
| A | HOH684 |
| A | HOH703 |
| A | HOH1026 |
| A | HOH1361 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 A 506 |
| Chain | Residue |
| A | TRP50 |
| A | PHE74 |
| A | TRP119 |
| A | SER120 |
| A | GOL501 |
| A | HOH625 |
| A | HOH659 |
| A | HOH783 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 507 |
| Chain | Residue |
| A | GLY312 |
| A | LYS313 |
| A | HOH615 |
| A | HOH664 |
| A | HOH671 |
| A | HOH705 |
| A | HOH762 |
| site_id | AC8 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 A 508 |
| Chain | Residue |
| A | SER123 |
| A | GLY124 |
| A | LYS170 |
| A | HOH709 |
| A | HOH731 |
| A | HOH755 |
| A | HOH860 |
| A | HOH1000 |
| site_id | AC9 |
| Number of Residues | 7 |
| Details | binding site for residue EDO A 509 |
| Chain | Residue |
| A | MET169 |
| A | LYS170 |
| A | HIS171 |
| A | HOH624 |
| A | HOH649 |
| A | HOH873 |
| A | HOH1251 |
| site_id | AD1 |
| Number of Residues | 8 |
| Details | binding site for residue GOL A 510 |
| Chain | Residue |
| A | PRO132 |
| A | ARG135 |
| A | SER185 |
| A | HOH601 |
| A | HOH602 |
| A | HOH978 |
| A | HOH1003 |
| A | HOH1061 |
| site_id | AD2 |
| Number of Residues | 7 |
| Details | binding site for residue GOL A 511 |
| Chain | Residue |
| A | LYS195 |
| A | ALA299 |
| A | ALA300 |
| A | GLY301 |
| A | HOH611 |
| A | HOH1063 |
| A | HOH1334 |
| site_id | AD3 |
| Number of Residues | 4 |
| Details | binding site for residue MXE B 501 |
| Chain | Residue |
| B | GLY312 |
| B | LYS313 |
| B | HOH667 |
| B | HOH921 |
| site_id | AD4 |
| Number of Residues | 9 |
| Details | binding site for residue MXE B 502 |
| Chain | Residue |
| A | HOH1375 |
| B | ARG303 |
| B | GLU306 |
| B | TRP342 |
| B | ASN343 |
| B | TYR350 |
| B | HOH782 |
| B | HOH1075 |
| B | HOH1166 |
| site_id | AD5 |
| Number of Residues | 7 |
| Details | binding site for residue MXE B 503 |
| Chain | Residue |
| A | HOH637 |
| A | HOH666 |
| A | HOH763 |
| B | TYR341 |
| B | TRP342 |
| B | HOH703 |
| B | HOH782 |
| site_id | AD6 |
| Number of Residues | 3 |
| Details | binding site for residue MXE B 504 |
| Chain | Residue |
| B | GLY262 |
| B | LYS263 |
| B | HOH608 |
| site_id | AD7 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 505 |
| Chain | Residue |
| A | HOH756 |
| B | LYS330 |
| B | ASN331 |
| B | HOH622 |
| B | HOH724 |
| B | HOH963 |
| site_id | AD8 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 506 |
| Chain | Residue |
| B | TRP119 |
| B | ALA166 |
| B | GLU167 |
| B | HOH609 |
| B | HOH659 |
| site_id | AD9 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 507 |
| Chain | Residue |
| A | ARG137 |
| A | LYS393 |
| A | HOH777 |
| B | SER37 |
| B | GLY38 |
| B | THR406 |
| site_id | AE1 |
| Number of Residues | 3 |
| Details | binding site for residue CL B 508 |
| Chain | Residue |
| B | ARG101 |
| B | TYR149 |
| B | HOH1168 |
| site_id | AE2 |
| Number of Residues | 3 |
| Details | binding site for residue CL B 509 |
| Chain | Residue |
| A | ARG101 |
| A | HOH1109 |
| B | HOH1208 |
| site_id | AE3 |
| Number of Residues | 7 |
| Details | binding site for residue GOL B 510 |
| Chain | Residue |
| B | TRP50 |
| B | PHE74 |
| B | TRP119 |
| B | SER120 |
| B | HOH617 |
| B | HOH648 |
| B | HOH1058 |
Functional Information from PROSITE/UniProt
| site_id | PS01095 |
| Number of Residues | 9 |
| Details | GH18_1 Glycosyl hydrolases family 18 (GH18) active site signature. FDGVDIDwE |
| Chain | Residue | Details |
| A | PHE151-GLU159 |
