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1ALU

HUMAN INTERLEUKIN-6

Functional Information from GO Data
ChainGOidnamespacecontents
A0005125molecular_functioncytokine activity
A0005138molecular_functioninterleukin-6 receptor binding
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0006955biological_processimmune response
A0030154biological_processcell differentiation
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A 290
ChainResidue
APHE74
AGLN75
ALYS171
AGLN175
AARG179
AHOH334
AHOH381
AHOH402
AHOH418

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 291
ChainResidue
AARG179
AARG179
AHOH322
AHOH322

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 292
ChainResidue
AASN155
AGLN156
AHOH357
AHOH361

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 293
ChainResidue
AARG40
ACYS50
AGLU51
AGLU110
AHIS164
AARG168
AHOH367
AHOH417

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE TLA A 300
ChainResidue
AGLN175
AGLN175
ALEU178
AARG179
AARG179
AARG182
AARG182
AHOH306

Functional Information from PROSITE/UniProt
site_idPS00254
Number of Residues26
DetailsINTERLEUKIN_6 Interleukin-6 / G-CSF / MGF signature. CfqsgfneetClvkiitGLleFevyL
ChainResidueDetails
ACYS73-LEU98

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"1883960","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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