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9SHN

Structure of trans-basal conformer of human CBS trapped in PLP-serine external aldemine intermediate (CBS-PLP-Ser)- by single particle approach

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Cystathionine beta-synthasepolymer51056402.72UniProt (P35520)Homo sapiens (human)Beta-thionase,Serine sulfhydrase
2C, E
(A, B)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.52Chemie (HEM)
3D, F
(A, B)
(E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serinenon-polymer334.22Chemie (KOU)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight112805.4
Non-Polymers*Number of molecules4
Total formula weight1901.4
All*Total formula weight114706.8
*Water molecules are not included.

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PDB entries from 2026-07-29

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