2J73
alpha-glucan rcognition by a family 41 carbohydrate-binding module from Thermotoga maritima pullulanase PulA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | PULLULANASE | polymer | 103 | 12077.7 | 2 | UniProt (O33840) Pfam (PF03714) In PDB | THERMOTOGA MARITIMA | ALPHA-DEXTRIN ENDO-1,6-ALPHA-GLUCOSIDASE, PULLULAN 6-GLUCANOHYDROLASE, FAMILY 41 CARBOHYDRATE-BINDING MODULE |
| 2 | C | alpha-D-glucopyranose-(1-6)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 666.6 | 1 | In PDB GlyTouCan (G36781FI) | |||
| 3 | D | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 504.4 | 1 | In PDB BIRD (PRD_900009) GlyTouCan (G96370VA) | alpha-maltotriose | ||
| 4 | water | water | 18.0 | 336 | Chemie (HOH) |
Sequence modifications
A, B: 5 - 107 (UniProt: O33840)
| PDB | External Database | Details |
|---|---|---|
| Thr 6 | Ser 19 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 24155.4 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1171.0 | |
| All* | Total formula weight | 25326.4 |
