1A4C
AZURIN MUTANT WITH MET 121 REPLACED BY HIS, PH 3.5 CRYSTAL FORM, DATA COLLECTED AT-180 DEGREES CELSIUS
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | AZURIN | polymer | 129 | 14004.9 | 4 | UniProt (P00280) Pfam (PF00127) In PDB | Achromobacter denitrificans | |
2 | A, B, C, D | COPPER (II) ION | non-polymer | 63.5 | 4 | Chemie (CU) | |||
3 | A, B, C, D | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
4 | C, D | NITRATE ION | non-polymer | 62.0 | 2 | Chemie (NO3) | |||
5 | water | water | 18.0 | 454 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 129 (UniProt: P00280)
PDB | External Database | Details |
---|---|---|
Asp 16 | Asn 36 | conflict |
Ser 42 | Val 62 | SEE REMARK 999 |
Glu 57 | Gln 77 | conflict |
His 121 | Met 141 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 56019.5 | |
Non-Polymers* | Number of molecules | 10 |
Total formula weight | 762.4 | |
All* | Total formula weight | 56781.9 |