1UGY
Crystal structure of jacalin- mellibiose (Gal-alpha(1-6)-Glc) complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, G (A, G) | Agglutinin alpha chain | polymer | 133 | 14643.4 | 2 | UniProt (P18670) Pfam (PF01419) | Artocarpus integer | Jacalin alpha chain |
| 2 | B, D, F, H (B, D, F, H) | Agglutinin beta-3 chain | polymer | 20 | 2047.2 | 4 | UniProt (P18673) | Artocarpus integer | Jacalin beta-3 chain |
| 3 | C, E (C, E) | Agglutinin alpha chain | polymer | 133 | 14673.5 | 2 | UniProt (P18670) Pfam (PF01419) | Artocarpus integer | Jacalin alpha chain |
| 4 | I, J (I, J) | alpha-D-galactopyranose-(1-6)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900037) GlyTouCan (G54976AD) | alpha-melibiose | ||
| 5 | K, L (K, L) | alpha-D-galactopyranose-(1-6)-beta-D-glucopyranose | branched | 342.3 | 2 | In PDB GlyTouCan (G55954SF) | |||
| 6 | M, N, O, P, Q... (A, B, C, D, E...) | water | water | 18.0 | 255 | Chemie (HOH) |
Sequence modifications
A, G: 1 - 133 (UniProt: P18670)
B, D, F, H: 1 - 20 (UniProt: P18673)
| PDB | External Database | Details |
|---|---|---|
| Val 45 | Lys 45 | SEE REMARK 999 |
| PDB | External Database | Details |
|---|---|---|
| Ser 19 | Val 19 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 66822.6 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 1369.2 | |
| All* | Total formula weight | 68191.8 |
