1UHH
Crystal structure of cp-aequorin
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Aequorin 2 | polymer | 191 | 21892.7 | 2 | UniProt (P02592) Pfam (PF13202) Pfam (PF13499) In PDB | Aequorea victoria | aequorin |
2 | A, B | (8R)-8-(CYCLOPENTYLMETHYL)-2-HYDROPEROXY-2-(4-HYDROXYBENZYL)-6-(4-HYDROXYPHENYL)-7,8-DIHYDROIMIDAZO[1,2-A]PYRAZIN-3(2H) -ONE | non-polymer | 449.5 | 2 | Chemie (CZP) | |||
3 | water | water | 18.0 | 568 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 189 (UniProt: P02592)
PDB | External Database | Details |
---|---|---|
Ala -1 | - | cloning artifact |
Asn 0 | - | cloning artifact |
Ser 1 | - | cloning artifact |
Mse 19 | Met 26 | modified residue |
Mse 36 | Met 43 | modified residue |
Mse 71 | Met 78 | modified residue |
Mse 165 | Met 172 | modified residue |
Mse 176 | Met 183 | modified residue |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 43785.3 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 899.0 | |
All* | Total formula weight | 44684.3 |