4TQM
Structural basis of specific recognition of non-reducing terminal N-acetylglucosamine by an Agrocybe aegerita lection
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Lectin 2 | polymer | 406 | 43082.3 | 1 | UniProt (H6CS64) Pfam (PF13517) | Agrocybe aegerita (Black poplar mushroom) | |
| 2 | B, C, D, E, G (B, C, D, E, G) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 5 | In PDB GlyTouCan (G29487JS) | |||
| 3 | F (F) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-beta-D-galactopyranose | branched | 383.3 | 1 | In PDB GlyTouCan (G33476GF) | |||
| 4 | H (A) | water | water | 18.0 | 367 | Chemie (HOH) |
Sequence modifications
A: 2 - 407 (UniProt: H6CS64)
| PDB | External Database | Details |
|---|---|---|
| Thr 127 | Ile 127 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43082.3 | |
| Branched | Number of molecules | 6 |
| Total formula weight | 3316.1 | |
| All* | Total formula weight | 46398.3 |
