3QT9
Analysis of a new family of widely distributed metal-independent alpha mannosidases provides unique insight into the processing of N-linked glycans, Clostridium perfringens CPE0426 complexed with alpha-1,6-linked 1-thio-alpha-mannobiose
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Putative uncharacterized protein CPE0426 | polymer | 427 | 49838.9 | 1 | UniProt (Q8XNB2) Pfam (PF06824) In PDB | Clostridium perfringens | |
| 2 | B | alpha-D-mannopyranose-(1-6)-6-thio-alpha-D-mannopyranose | branched | 358.4 | 1 | In PDB BIRD (PRD_900106) GlyTouCan (G02727PQ) | 6-S-alpha-D-mannopyranosyl-6-thio-alpha-D-mannopyranose | ||
| 3 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 6 | Chemie (EDO) | |||
| 4 | water | water | 18.0 | 403 | Chemie (HOH) |
Sequence modifications
A: 1 - 427 (UniProt: Q8XNB2)
| PDB | External Database | Details |
|---|---|---|
| Tyr 159 | Asp 159 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 49838.9 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 358.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 372.4 | |
| All* | Total formula weight | 50569.7 |
