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4LNO

B. subtilis glutamine synthetase structures reveal large active site conformational changes and basis for isoenzyme specific regulation: form two of GS-1

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E...Glutamine synthetasepolymer44350206.96UniProt (P12425)
Pfam (PF03951)
Pfam (PF00120)
In PDB
Bacillus subtilisGlutamate--ammonia ligase
2A, B, C, D, E...MAGNESIUM IONnon-polymer24.312Chemie (MG)
3A, B, C, D, E...GLUTAMINEnon-polymer146.16Chemie (GLN)
4waterwater18.0713Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight301241.4
Non-Polymers*Number of molecules18
Total formula weight1168.5
All*Total formula weight302410.0
*Water molecules are not included.

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PDB entries from 2024-06-12

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