5M4Z
Crystal structure of the complex of T.spiralis thymidylate synthase with N(4)-hydroxy-2'-deoxycytidine-5'-monophosphate, crystallized in the presence of N(5,10)-methylenetetrahydrofolate
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Thymidylate synthase | polymer | 320 | 37240.4 | 2 | UniProt (Q9NDD3) Pfam (PF00303) In PDB | Trichinella spiralis (Trichina worm) | |
2 | A, B | [(2~{R},3~{S},5~{R})-5-[(4~{E})-4-hydroxyimino-2-oxidanylidene-1,3-diazinan-1-yl]-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate | non-polymer | 325.2 | 2 | Chemie (7K8) | |||
3 | A, B | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
4 | water | water | 18.0 | 291 | Chemie (HOH) |
Sequence modifications
A, B: 18 - 307 (UniProt: Q9NDD3)
PDB | External Database | Details |
---|---|---|
Met -12 | - | initiating methionine |
Lys -11 | - | expression tag |
His -10 | - | expression tag |
His -9 | - | expression tag |
His -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
Met -3 | - | expression tag |
His -2 | - | expression tag |
Ala -1 | - | expression tag |
Gln 0 | - | expression tag |
Met 1 | - | expression tag |
Thr 2 | - | expression tag |
Glu 3 | - | expression tag |
Thr 4 | - | expression tag |
Val 5 | - | expression tag |
His 6 | - | expression tag |
Lys 7 | - | expression tag |
Leu 8 | - | expression tag |
Asp 9 | - | expression tag |
Thr 10 | - | expression tag |
Asn 11 | - | expression tag |
Ser 12 | - | expression tag |
Thr 13 | - | expression tag |
Ser 14 | - | expression tag |
Gln 15 | - | expression tag |
Asp 16 | - | expression tag |
Asp 17 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 74480.7 | |
Non-Polymers* | Number of molecules | 7 |
Total formula weight | 1110.9 | |
All* | Total formula weight | 75591.6 |