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3C1N

Crystal Structure of Allosteric Inhibition Threonine-sensitive Aspartokinase from Methanococcus jannaschii with L-threonine

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
Probable aspartokinasepolymer47351457.14UniProt (Q57991)
Pfam (PF00696)
Pfam (PF01842)
Pfam (PF22468)
Methanocaldococcus jannaschiiAspartate kinase
2E, F, G, H, I...
(A, B, C, D)
THREONINEnon-polymer119.17Chemie (THR)
3L, M, N, O
(A, B, C, D)
waterwater18.071Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight205828.5
Non-Polymers*Number of molecules7
Total formula weight833.8
All*Total formula weight206662.3
*Water molecules are not included.

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PDB entries from 2025-06-11

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