3GLG
Crystal Structure of a Mutant (gammaT157A) E. coli Clamp Loader Bound to Primer-Template DNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, F | DNA polymerase III subunit delta | polymer | 343 | 38745.6 | 2 | UniProt (P28630) Pfam (PF06144) Pfam (PF14840) In PDB | Escherichia coli | |
| 2 | B, C, D, G, H... | DNA polymerase III subunit tau | polymer | 395 | 43925.5 | 6 | UniProt (P06710) Pfam (PF13177) Pfam (PF22608) Pfam (PF12169) In PDB | Escherichia coli | DNA polymerase III subunit gamma |
| 3 | E, J | DNA polymerase III subunit delta' | polymer | 334 | 36980.5 | 2 | UniProt (P28631) Pfam (PF13177) Pfam (PF21500) Pfam (PF09115) In PDB | Escherichia coli | |
| 4 | K, M | DNA (5'-D(*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*AP*TP*AP*GP*GP*CP*CP*AP*G)-3') | polymer | 20 | 6111.0 | 2 | |||
| 5 | L, N | DNA (5'-D(*CP*TP*GP*GP*CP*CP*TP*AP*TP*A)-3') | polymer | 10 | 3020.0 | 2 | |||
| 6 | G, H, I, B, C... | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 6 | Chemie (ADP) | |||
| 7 | G, I, B, C, D | BERYLLIUM TRIFLUORIDE ION | non-polymer | 66.0 | 6 | Chemie (BEF) | |||
| 8 | G, H, I, B, C... | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) | |||
| 9 | E, G, H, I, J... | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) |
Sequence modifications
B, C, D, G, H, I: 1 - 373 (UniProt: P06710)
| PDB | External Database | Details |
|---|---|---|
| Met -21 | - | expression tag |
| Gly -20 | - | expression tag |
| Ser -19 | - | expression tag |
| Ser -18 | - | expression tag |
| His -17 | - | expression tag |
| His -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| Ser -11 | - | expression tag |
| Ser -10 | - | expression tag |
| Gly -9 | - | expression tag |
| Leu -8 | - | expression tag |
| Glu -7 | - | expression tag |
| Val -6 | - | expression tag |
| Leu -5 | - | expression tag |
| Phe -4 | - | expression tag |
| Gln -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Pro -1 | - | expression tag |
| His 0 | - | expression tag |
| Ala 157 | Thr 157 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 14 |
| Total formula weight | 433266.9 | |
| Non-Polymers* | Number of molecules | 26 |
| Total formula weight | 3628.3 | |
| All* | Total formula weight | 436895.3 |
