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9UAR

CTP synthase DON-state

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
CTP synthasepolymer55662443.74UniProt (Q9VUL1)
Pfam (PF06418)
Pfam (PF00117)
Drosophila melanogaster (fruit fly)CTP synthetase,UTP--ammonia ligase
2DA, E, M, V
(D, A, B, C)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.24Chemie (ADP)
3EA, F, N, W
(D, A, B, C)
[[(2~{R},3~{S},4~{R},5~{R})-3,4-bis(oxidanyl)-5-(2-oxidanyl-4-phosphonooxy-pyrimidin-1-yl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphatenon-polymer565.14Chemie (5ZL)
4FA, G, O, X
(D, A, B, C)
GUANOSINE-5'-TRIPHOSPHATEnon-polymer523.24Chemie (GTP)
5GA, H, P, Y
(D, A, B, C)
5-OXO-L-NORLEUCINEnon-polymer145.24Chemie (ONL)
PubChem (5289072)
6AA, BA, CA, HA, I...
(C, D, A, B)
MAGNESIUM IONnon-polymer24.316Chemie (MG)
PubChem (888)
7KA, LA, MA, NA
(A, B, C, D)
waterwater18.0888Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight249774.6
Non-Polymers*Number of molecules32
Total formula weight7031.5
All*Total formula weight256806.2
*Water molecules are not included.

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PDB entries from 2026-06-03

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