1URX
Crystallographic structure of beta-agarase A in complex with oligoagarose
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | BETA-AGARASE A | polymer | 282 | 32135.4 | 1 | UniProt (Q9RGX9) UniProt (by SIFTS) (G0L322) | ZOBELLIA GALACTANIVORANS (ZOBELLIA GALACTANIVORA S) | |
| 2 | B (B) | 3,6-anhydro-alpha-L-galactopyranose-(1-3)-beta-D-galactopyranose-(1-4)-3,6-anhydro-alpha-L-galactopyranose-(1-3)-alpha-D-galactopyranose | branched | 630.5 | 1 | In PDB GlyTouCan (G61438FI) | |||
| 3 | C (C) | 3,6-anhydro-alpha-L-galactopyranose-(1-3)-beta-D-galactopyranose-(1-4)-3,6-anhydro-alpha-L-galactopyranose-(1-3)-beta-D-galactopyranose-(1-4)-3,6-anhydro-alpha-L-galactopyranose-(1-3)-beta-D-galactopyranose-(1-4)-3,6-anhydro-alpha-L-galactopyranose | branched | 1080.9 | 1 | In PDB GlyTouCan (G77527TB) | |||
| 4 | D (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 5 | E (A) | water | water | 18.0 | 354 | Chemie (HOH) |
Sequence modifications
A: 17 - 19 (PDB: 1URX)
A: 291 - 298 (PDB: 1URX)
A: 20 - 290 (UniProt: Q9RGX9)
A: 291 - 298 (PDB: 1URX)
A: 20 - 290 (UniProt: Q9RGX9)
| PDB | External Database | Details |
|---|---|---|
| Pro 84 | Ala 84 | conflict |
| Ser 147 | Glu 147 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 32135.4 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1711.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 40.1 | |
| All* | Total formula weight | 33887.0 |
