5KD8
BT_4244 metallopeptidase in complex with Tn antigen.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Metallopeptidase | polymer | 559 | 64272.1 | 1 | UniProt (Q89ZX7) Pfam (PF13402) Pfam (PF18630) | Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / NCTC 10582 / E50 / VPI-5482) | |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C, D (A) | NICKEL (II) ION | non-polymer | 58.7 | 2 | Chemie (NI) | |||
| 4 | E, F (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 5 | G (A) | SERINE | non-polymer | 105.1 | 1 | Chemie (SER) | |||
| 6 | H (A) | 2-acetamido-2-deoxy-alpha-D-galactopyranose | non-polymer | 221.2 | 1 | Chemie (A2G) | |||
| 7 | I (A) | water | water | 18.0 | 155 | Chemie (HOH) |
Sequence modifications
A: 322 - 857 (UniProt: Q89ZX7)
| PDB | External Database | Details |
|---|---|---|
| Met 299 | - | initiating methionine |
| Gly 300 | - | expression tag |
| Ser 301 | - | expression tag |
| Ser 302 | - | expression tag |
| His 303 | - | expression tag |
| His 304 | - | expression tag |
| His 305 | - | expression tag |
| His 306 | - | expression tag |
| His 307 | - | expression tag |
| His 308 | - | expression tag |
| Ser 309 | - | expression tag |
| Ser 310 | - | expression tag |
| Gly 311 | - | expression tag |
| Leu 312 | - | expression tag |
| Val 313 | - | expression tag |
| Pro 314 | - | expression tag |
| Arg 315 | - | expression tag |
| Gly 316 | - | expression tag |
| Ser 317 | - | expression tag |
| His 318 | - | expression tag |
| Met 319 | - | expression tag |
| Ala 320 | - | expression tag |
| Ser 321 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 64272.1 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 555.1 | |
| All* | Total formula weight | 64827.2 |
