6EN3
Crystal structure of full length EndoS from Streptococcus pyogenes in complex with G2 oligosaccharide.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Endo-beta-N-acetylglucosaminidase F2,Multifunctional-autoprocessing repeats-in-toxin | polymer | 1191 | 133360.2 | 1 | UniProt (J7M8R4) UniProt (Q9KS12) Pfam (PF11713) In PDB | Streptococcus pyogenes | MARTX |
| 2 | B | beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1438.3 | 1 | In PDB GlyTouCan (G41327HW) | |||
| 3 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | A | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
| 5 | water | water | 18.0 | 7 | Chemie (HOH) |
Sequence modifications
A: 37 - 995 (UniProt: J7M8R4)
A: 999 - 1204 (UniProt: Q9KS12)
| PDB | External Database | Details |
|---|---|---|
| Met 36 | - | initiating methionine |
| Ala 233 | Asp 251 | engineered mutation |
| Leu 235 | Glu 253 | engineered mutation |
| Leu 996 | - | linker |
| Gly 997 | - | linker |
| Ser 998 | - | linker |
| PDB | External Database | Details |
|---|---|---|
| Leu 1205 | - | expression tag |
| Glu 1206 | - | expression tag |
| Gly 1207 | - | expression tag |
| Gly 1208 | - | expression tag |
| Ser 1209 | - | expression tag |
| Gly 1210 | - | expression tag |
| Gly 1211 | - | expression tag |
| Ser 1212 | - | expression tag |
| Gly 1213 | - | expression tag |
| Asn 1214 | - | expression tag |
| Ser 1215 | - | expression tag |
| Gly 1216 | - | expression tag |
| His 1217 | - | expression tag |
| His 1218 | - | expression tag |
| His 1219 | - | expression tag |
| His 1220 | - | expression tag |
| His 1221 | - | expression tag |
| His 1222 | - | expression tag |
| His 1223 | - | expression tag |
| His 1224 | - | expression tag |
| His 1225 | - | expression tag |
| His 1226 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 133360.2 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 1438.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 98.8 | |
| All* | Total formula weight | 134897.3 |
