6CA4
Crystal structure of humanized D. rerio TDP2 by 14 mutations
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 | Tyrosyl-DNA phosphodiesterase 2 | polymer | 250 | 28334.4 | 3 | UniProt (Q5XJA0) Pfam (PF03372) In PDB | Danio rerio (Zebrafish) | Tyr-DNA phosphodiesterase 2,5'-tyrosyl-DNA phosphodiesterase,5'-Tyr-DNA phosphodiesterase,TRAF and TNF receptor-associated protein homolog |
2 | A, B, C | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
3 | A, B, C | 1,2-ETHANEDIOL | non-polymer | 62.1 | 12 | Chemie (EDO) | |||
4 | B | MALONATE ION | non-polymer | 102.0 | 1 | Chemie (MLI) | |||
5 | water | water | 18.0 | 465 | Chemie (HOH) |
Sequence modifications
A, B, C: 121 - 369 (UniProt: Q5XJA0)
PDB | External Database | Details |
---|---|---|
Ser 120 | - | expression tag |
Asn 136 | Leu 136 | engineered mutation |
Ser 139 | Ala 139 | engineered mutation |
Thr 239 | Cys 239 | engineered mutation |
Arg 240 | Lys 240 | engineered mutation |
Gln 309 | Lys 309 | engineered mutation |
Leu 314 | Lys 314 | engineered mutation |
Gly 315 | Thr 315 | engineered mutation |
Ile 316 | Val 316 | engineered mutation |
Thr 317 | Pro 317 | engineered mutation |
Ala 318 | Tyr 318 | engineered mutation |
Ala 319 | Val 319 | engineered mutation |
Cys 320 | Ser 320 | engineered mutation |
Lys 321 | Arg 321 | engineered mutation |
Leu 322 | Cys 322 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 85003.3 | |
Non-Polymers* | Number of molecules | 16 |
Total formula weight | 919.8 | |
All* | Total formula weight | 85923.1 |