4V41
E. COLI (LAC Z) BETA-GALACTOSIDASE (NCS CONSTRAINED MONOMER-MONOCLINIC)
This is a non-PDB format compatible entry.
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, E... (A, B, C, D, E...) | BETA-GALACTOSIDASE | polymer | 1023 | 116699.6 | 16 | UniProt (P00722) Pfam (PF02837) Pfam (PF00703) Pfam (PF02836) Pfam (PF16353) Pfam (PF02929) | Escherichia coli | |
| 2 | AA, BA, CA, DA, EA... (F, G, H, I, J...) | MAGNESIUM ION | non-polymer | 24.3 | 32 | Chemie (MG) | |||
| 3 | AB, BB, CB, DB, EB... (E, F, G, H, I...) | water | water | 18.0 | 6960 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P: 1 - 1023 (UniProt: P00722)
| PDB | External Database | Details |
|---|---|---|
| Cme 748 | Cys 748 | modified residue |
| Cme 914 | Cys 914 | modified residue |
| Cme 1021 | Cys 1021 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 16 |
| Total formula weight | 1867194.3 | |
| Non-Polymers* | Number of molecules | 32 |
| Total formula weight | 777.8 | |
| All* | Total formula weight | 1867972.0 |
