3KD5
Closed ternary complex of an RB69 gp43 fingers domain mutant complexed with an acyclic GMP terminated primer template pair and phosphonoformic acid.
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | T | DNA (5'-D(*CP*GP*TP*CP*TP*TP*AP*TP*GP*AP*CP*AP*GP*CP*CP*GP*CP*G)-3') | polymer | 18 | 5492.6 | 1 | |||
2 | P | DNA (5'-D(*GP*CP*GP*GP*CP*TP*GP*TP*CP*AP*TP*AP*AP*(4DG))-3') | polymer | 14 | 4278.8 | 1 | |||
3 | E | DNA polymerase | polymer | 913 | 105806.4 | 1 | UniProt (Q38087) Pfam (PF03104) Pfam (PF00136) In PDB | Enterobacteria phage RB69 (Bacteriophage RB69) | Gp43 |
4 | E | PHOSPHONOFORMIC ACID | non-polymer | 126.0 | 1 | Chemie (PPF) | |||
5 | E | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
6 | water | water | 18.0 | 246 | Chemie (HOH) |
Sequence modifications
E: 1 - 903 (UniProt: Q38087)
PDB | External Database | Details |
---|---|---|
Ala 222 | Asp 222 | engineered mutation |
Trp 478 | Val 478 | engineered mutation |
Val 479 | Phe 479 | engineered mutation |
Ser 480 | Asn 480 | engineered mutation |
Met 557 | Ile 557 | engineered mutation |
Ala 558 | Asn 558 | engineered mutation |
Leu 559 | Arg 559 | engineered mutation |
Val 561 | Leu 561 | engineered mutation |
Thr 562 | Leu 562 | engineered mutation |
Cys 563 | Ile 563 | engineered mutation |
Ser 904 | - | expression tag |
Ala 905 | - | expression tag |
Trp 906 | - | expression tag |
Ser 907 | - | expression tag |
His 908 | - | expression tag |
Pro 909 | - | expression tag |
Gln 910 | - | expression tag |
Phe 911 | - | expression tag |
Glu 912 | - | expression tag |
Lys 913 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 115577.7 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 198.9 | |
All* | Total formula weight | 115776.6 |