1MRH
STUDIES ON CRYSTAL STRUCTURES ACTIVE CENTER GEOMETRY AND DEPURINE MECHANISM OF TWO RIBOSOME-INACTIVATING PROTEINS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | ALPHA-MOMORCHARIN | polymer | 263 | 29118.0 | 1 | UniProt (P16094) Pfam (PF00161) In PDB | Momordica charantia (balsam pear) | |
| 2 | A | (1S)-1-(7-amino-1H-pyrazolo[4,3-d]pyrimidin-3-yl)-1,4-anhydro-D-ribitol | non-polymer | 267.2 | 1 | Chemie (FMC) | |||
| 3 | water | water | 18.0 | 27 | Chemie (HOH) |
Sequence modifications
A: 1 - 263 (UniProt: P16094)
| PDB | External Database | Details |
|---|---|---|
| Arg 55 | Tyr 78 | conflict |
| Asp 110 | Asn 133 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29118.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 267.2 | |
| All* | Total formula weight | 29385.2 |
