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5HNR

The X-ray structure of octameric human native 5-aminolaevulinic acid dehydratase.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Delta-aminolevulinic acid dehydratasepolymer33036338.92UniProt (P13716)
Pfam (PF00490)
Homo sapiens (Human)ALADH,Porphobilinogen synthase
2C
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
3D, F
(A, B)
SULFATE IONnon-polymer96.12Chemie (SO4)
4E
(A)
DELTA-AMINO VALERIC ACIDnon-polymer118.21Chemie (DAV)
5G, H
(A, B)
waterwater18.0120Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight72677.7
Non-Polymers*Number of molecules4
Total formula weight375.7
All*Total formula weight73053.4
*Water molecules are not included.

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PDB entries from 2025-06-18

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