5DPN
Engineered CBM X-2 L110F in complex with branched carbohydrate XXXG.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Xylanase | polymer | 167 | 17939.7 | 1 | UniProt (Q7WTN6) Pfam (PF02018) | Rhodothermus marinus | |
| 2 | B (B) | alpha-D-xylopyranose-(1-6)-beta-D-glucopyranose-(1-4)-[alpha-D-xylopyranose-(1-6)]beta-D-glucopyranose-(1-4)-[alpha-D-xylopyranose-(1-6)]beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 1062.9 | 1 | In PDB GlyTouCan (G24181CY) | |||
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D (A) | water | water | 18.0 | 60 | Chemie (DOD) |
Sequence modifications
A: 2 - 166 (UniProt: Q7WTN6)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Phe 69 | Trp 279 | engineered mutation |
| Asn 70 | Asp 280 | engineered mutation |
| Gln 72 | Glu 282 | engineered mutation |
| Leu 76 | Phe 286 | engineered mutation |
| Arg 91 | Trp 301 | engineered mutation |
| Asp 111 | Gln 321 | engineered mutation |
| His 118 | Glu 328 | engineered mutation |
| Leu 167 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17939.7 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 1062.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 40.1 | |
| All* | Total formula weight | 19042.7 |
