1ENM
UDA TRISACCHARIDE COMPLEX. CRYSTAL STRUCTURE OF URTICA DIOICA AGGLUTININ, A SUPERANTIGEN PRESENTED BY MHC MOLECULES OF CLASS I AND CLASS II
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | AGGLUTININ ISOLECTIN I/AGGLUTININ ISOLECTIN V/ AGGLUTININ ISOLECTIN VI | polymer | 89 | 9350.3 | 1 | GenBank (4138900) Pfam (PF00187) UniProt (by SIFTS) (P11218) In PDB | Urtica dioica (great nettle) | UDA |
| 2 | B | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 627.6 | 1 | In PDB BIRD (PRD_900017) GlyTouCan (G47362BJ) | triacetyl-beta-chitotriose | ||
| 3 | water | water | 18.0 | 37 | Chemie (HOH) |
Sequence modifications
A: 1 - 89 (GenBank: 4138900)
| PDB | External Database | Details |
|---|---|---|
| Ser 10 | Gly 33 | microheterogeneity |
| Gly 14 | Ala 37 | microheterogeneity |
| Arg 16 | Trp 39 | microheterogeneity |
| Gly 80 | Ser 103 | microheterogeneity |
| Asn 81 | Lys 104 | microheterogeneity |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 9350.3 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 627.6 | |
| All* | Total formula weight | 9977.9 |
