1M26
Crystal structure of jacalin-T-antigen complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G | Jacalin, alpha chain | polymer | 133 | 14673.5 | 4 | GenBank (289162) Pfam (PF01419) UniProt (by SIFTS) (P18670) In PDB | Artocarpus integer | AGGLUTININ ALPHA CHAIN |
| 2 | B, D, F, H | Jacalin, beta chain | polymer | 17 | 1658.9 | 4 | GenBank (289162) UniProt (by SIFTS) (P18673) In PDB | Artocarpus integer | AGGLUTININ BETA CHAIN |
| 3 | I, J, K, L | beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-alpha-D-galactopyranose | branched | 383.3 | 4 | In PDB BIRD (PRD_900084) GlyTouCan (G00031MO) | Thomsen-Friedenreich antigen | ||
| 4 | water | water | 18.0 | 497 | Chemie (HOH) |
Sequence modifications
A, C, E, G: 1 - 133 (GenBank: 289162)
B, D, F, H: 4 - 20 (GenBank: 289162)
| PDB | External Database | Details |
|---|---|---|
| Val 98 | Ile 182 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Ser 19 | Val 77 | conflict |
| Ala 20 | Ser 78 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 65329.4 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 1533.4 | |
| All* | Total formula weight | 66862.8 |
