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2XQ1

Crystal structure of peroxisomal catalase from the yeast Hansenula polymorpha

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E...
(A, B, C, D, E...)
PEROXISOMAL CATALASEpolymer50958034.816UniProt (P30263)
Pfam (PF00199)
Pfam (PF06628)
PICHIA ANGUSTA (HANSENULA POLYMORPHA)
2AA, BA, CA, DA, EA...
(L, M, N, O, P...)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.515Chemie (HEM)
3FA, GA, HA, IA, JA...
(A, B, C, D, E...)
waterwater18.065Chemie (HOH)
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P: 1 - 507 (UniProt: P30263)
PDBExternal DatabaseDetails
Gly -1-expression tag
Ala 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains16
Total formula weight928556.7
Non-Polymers*Number of molecules15
Total formula weight9247.3
All*Total formula weight937804.0
*Water molecules are not included.

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PDB entries from 2025-06-25

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