2ARW: Interleukin-6 receptor alpha chain

The solution structure of the membrane proximal cytokine receptor domain of the human interleukin-6 receptor. Determined by solution NMR. Released 12 Sept 2006.

Method
Solution NMR
Organism
Homo sapiens
Chains
1
Atoms
859
Mol. weight
14.68 kDa
Released
12 Sept 2006

Explore 2ARW in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

2ARW contains 1 α-helix and 9 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 1 helix, 9 β-strands

ElementResiduesLengthSheet
α-helix6-94
β-strand10-1561
β-strand25-2951
β-strand4312
β-strand46-4943
β-strand5613
β-strand66-6831
β-strand78-8143
β-strand8412
β-strand99-10243

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Interleukin-6 receptor alpha chainAprotein126Homo sapiensP08887 (AlphaFold model)
Sequence of entity 1 (A), FASTA
>2ARW_1 Interleukin-6 receptor alpha chain (chains A)
MGILQPDPPANITVTAVARNPRWLSVTWQDPHSWNSSFYRLRFELRYRAERSKTFTTWMV
KDLQHHCVIHDAWSGLRHVVQLRAQEEFGQGEWSEWSPEAMGTPWTESRSPPAENEVSTP
MQALTT

Primary citation

The solution structure of the membrane-proximal cytokine receptor domain of the human interleukin-6 receptor. Hecht, O., Dingley, A.J., Schwanter, A. et al. Biol Chem (2006) 387:1255-1259. DOI 10.1515/BC.2006.155 · PubMed

Other PDB entries of the same protein (UniProt P08887 (AlphaFold model), which also has an AlphaFold model), best resolution first:

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