1FNZ
A bark lectin from robinia pseudoacacia in complex with N-acetylgalactosamine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | BARK AGGLUTININ I, POLYPEPTIDE A | polymer | 237 | 25610.6 | 1 | UniProt (Q41159) Pfam (PF00139) | Robinia pseudoacacia | BARK LECTIN |
| 2 | B (A) | 2-acetamido-2-deoxy-alpha-D-galactopyranose | non-polymer | 221.2 | 1 | Chemie (A2G) | |||
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D (A) | water | water | 18.0 | 150 | Chemie (HOH) |
Sequence modifications
A: 1 - 237 (UniProt: Q41159)
| PDB | External Database | Details |
|---|---|---|
| Asn 20 | Phe 51 | SEE REMARK 999 |
| Gly 22 | Arg 53 | SEE REMARK 999 |
| Ser 44 | Gly 75 | SEE REMARK 999 |
| Thr 74 | Ser 105 | SEE REMARK 999 |
| Ala 83 | Thr 114 | SEE REMARK 999 |
| Leu 103 | Val 134 | SEE REMARK 999 |
| Gly 132 | Ile 163 | SEE REMARK 999 |
| Asp 133 | His 164 | SEE REMARK 999 |
| Trp 134 | Phe 165 | SEE REMARK 999 |
| Leu 141 | Met 172 | SEE REMARK 999 |
| Glu 149 | Val 180 | SEE REMARK 999 |
| Ile 192 | Val 223 | SEE REMARK 999 |
| Asp 193 | His 224 | SEE REMARK 999 |
| Ile 200 | Asp 231 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25610.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 261.3 | |
| All* | Total formula weight | 25871.9 |
