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1ALU

HUMAN INTERLEUKIN-6

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
INTERLEUKIN-6polymer18621137.21UniProt (P05231)
Pfam (PF00489)
Homo sapiens (human)
2B, C, D, E
(A)
SULFATE IONnon-polymer96.14Chemie (SO4)
3F
(A)
L(+)-TARTARIC ACIDnon-polymer150.11Chemie (TLA)
4G
(A)
waterwater18.0120Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight21137.2
Non-Polymers*Number of molecules5
Total formula weight534.3
All*Total formula weight21671.5
*Water molecules are not included.

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PDB entries from 2026-01-21

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