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1IBC

CRYSTAL STRUCTURE OF INHIBITED INTERLEUKIN-1BETA CONVERTING ENZYME

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
INTERLEUKIN-1BETA CONVERTING ENZYMEpolymer19421482.61UniProt (P29466)
Pfam (PF00656)
Homo sapiens (human)ICE, CASPASE-1
2B
(B)
INTERLEUKIN-1BETA CONVERTING ENZYMEpolymer8810214.71UniProt (P29466)
Pfam (PF00656)
Homo sapiens (human)ICE, CASPASE-1
3C
(C)
PEPTIDE ACE-TRP-GLU-HIS-ASApolymer5596.61
4D, E
(A, B)
waterwater18.038Chemie (HOH)
Sequence modifications
B: 317 - 404 (UniProt: P29466)
PDBExternal DatabaseDetails
Ala 381Asp 381engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight32293.9
All*Total formula weight32293.9
*Water molecules are not included.

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PDB entries from 2025-06-11

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