1J1M
Ricin A-Chain (Recombinant) at 100K
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Ricin | polymer | 268 | 30068.9 | 1 | UniProt (P02879) Pfam (PF00161) | Ricinus communis (castor bean) | Ricin A-chain |
| 2 | B, C (B, C) | alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900006) GlyTouCan (G92130SN) | trehalose | ||
| 3 | D, E (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | F (A) | water | water | 18.0 | 405 | Chemie (HOH) |
Sequence modifications
A: 1 - 267 (UniProt: P02879)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Asp 136 | Asn 171 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30068.9 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 192.1 | |
| All* | Total formula weight | 30945.7 |
