7PUK
Crystal structure of Endoglycosidase E GH18 domain from Enterococcus faecalis in complex with Man5 product
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, C) | Beta-N-acetylhexosaminidase | polymer | 435 | 48962.3 | 2 | UniProt (Q6U890) UniProt (by SIFTS) (Q839P8) | Enterococcus faecalis (Streptococcus faecalis) | |
| 2 | C, D (B, D) | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1031.9 | 2 | In PDB GlyTouCan (G28233ME) |
Sequence modifications
A, C: 55 - 486 (UniProt: Q6U890)
| PDB | External Database | Details |
|---|---|---|
| Gly 52 | - | expression tag |
| Gly 53 | - | expression tag |
| Ser 54 | - | expression tag |
| Gly 55 | Ala 55 | conflict |
| Lys 250 | Gln 250 | conflict |
| Thr 380 | Ala 380 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 97924.7 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 2063.8 | |
| All* | Total formula weight | 99988.5 |
