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5XOQ

Crystal structure of O-Acetylserine Sulfhydrylase with bound Transcription Factor peptide inhibitor from Planctomyces limnophilus

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Cysteine synthasepolymer31033022.92UniProt (D5STP0)
Pfam (PF00291)
Planctopirus limnophila (strain ATCC 43296 / DSM 3776 / IFAM 1008 / 290)O-Acetylserine Sulfhydrylase
2C, D
(C, D)
GLY-PHE-SER-GLY-GLY-ASP-GLY-ILEpolymer8708.72Planctomyces limnophilus
3E, F
(A, B)
DI(HYDROXYETHYL)ETHERnon-polymer106.12Chemie (PEG)
4G, H, I, J
(A, B, C, D)
waterwater18.0393Chemie (HOH)
Sequence modifications
A, B: 1 - 309 (UniProt: D5STP0)
PDBExternal DatabaseDetails
His 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight67463.2
Non-Polymers*Number of molecules2
Total formula weight212.2
All*Total formula weight67675.4
*Water molecules are not included.

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PDB entries from 2026-01-28

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