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2W8R

The crystal structure of human SSADH in complex with NAD+

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
SUCCINATE-SEMIALDEHYDE DEHYDROGENASE, MITOCHONDRIALpolymer48752258.61UniProt (P51649)
Pfam (PF00171)
HOMO SAPIENS (HUMAN)SUCCINIC SEMIALDEHYDE DEHYDROGENASE, NAD(+)-DEPENDENT SUCCINIC SEMIALDEHYDE DEHYDROGENASE, ALDEHYDE DEHYDROGENASE FAMILY 5 MEMBER A1
2B
(A)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.21Chemie (ADP)
3C, D, E, F, G...
(A)
SULFATE IONnon-polymer96.110Chemie (SO4)
4M, N
(A)
GLYCEROLnon-polymer92.12Chemie (GOL)
5O
(A)
waterwater18.048Chemie (HOH)
Sequence modifications
A: 49 - 535 (UniProt: P51649)
PDBExternal DatabaseDetails
Ala 340Cys 340engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight52258.6
Non-Polymers*Number of molecules13
Total formula weight1572.0
All*Total formula weight53830.6
*Water molecules are not included.

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PDB entries from 2026-01-14

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