P23443 (KS6B1_HUMAN) Homo sapiens (Human)

Ribosomal protein S6 kinase beta-1 UniProtKBInterProSTRINGInteractive Modelling

525 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; Isoform 5; Isoform 4; ) 16 identical sequences

Sequence Features

 218Proton acceptor.
 225M -> I. VAR_040639
 272R -> C (in dbSNP:rs766645749). VAR_040640 dbSNP
 276W -> C. VAR_040641
 289G -> E (in a colorectal cancer sample; somatic mutation). VAR_035628
 398S -> A. VAR_040642
 97-105ATP.
 91-352Protein kinase domain
IPR000719PF00069
 374-413Protein kinase, C-terminal
IPR017892PF00433

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Human p70s6k1 with ruthenium-based inhibitor EM5 Heteromer
P23443;
GOL;CL;STU;DMS;SO4;3T3;4rlo85-372
Crystal structure of unphosphorylated p70S6K1 (Form I) Heteromer
P23443;
STU;3a6085-372
Structure of the FRB domain of mTOR bound to a substrate recruitment peptide of S6K1 Heteromer
P42345;
5wbh415-433
'Crystal structure of the arabidopsis thaliana Raptor in complex with the TOS peptide of human S6K1' Heteromer
Q93YQ1;
5wbk25-32
Crystal structure of S6K1 kinase domain in complex with a quinoline derivative 2-oxo-2-[(4-sulfam...homo-2-mer GOL;ZN;F76;3wf885-372
Crystal structure of S6K1 kinase domain in complex with a quinoline derivative 1-oxo-1-[(4-sulfam...homo-2-mer GOL;ZN;FS7;3wf985-372
Human p70s6k1 with ruthenium-based inhibitor FL772homo-2-mer 72B; 12×CL;4rlp85-372
Crystal structures of human p70S6K1-WTmonomer 5FI;ZN;SO4;4l4680-417
Crystal structures of human p70S6K1-T389A (form II)monomer 5FI;ZN;SO4;4l4481-417
Crystal structures of human p70S6K1-T389Emonomer 5FI;4l4581-417
Crystal structures of human p70S6K1-T389A (form I)monomer 5FI;4l4381-417
Crystal structures of human p70S6K1-PIFmonomer 5FI;ZN;SO4;4l4284-417
Crystal structure of S6K1 kinase domain in complex with a purine derivative 1-(9H-purin-6-yl)-N-[...monomer FS9;ZN;GOL;3wf783-374
Crystal structures of human p70S6K1 kinase domainmonomer 5FI;ZN;4l3j85-375
Crystal structures of human p70S6K1 kinase domain (Zinc anomalous)monomer 5FI;ZN;4l3l85-375
Crystal structure of S6K1 kinase domain in complex with a pyrimidine derivative PF-4708671 2-{[4-...monomer 5FI;ZN;3we485-374
Crystal structure of S6K1 kinase domain in complex with a pyrazolopyrimidine derivative 4-[4-(1H-...monomer ZN;FZ9;3wf685-374
Crystal structure of S6K1 kinase domain in complex with a pyrazolopyrimidine derivative 4-[4-(1H-...monomer ZN;FZ8;3wf585-374
Crystal structure of phosphorylated p70S6K1monomer STU;MN;3a6285-372
Crystal structure of unphosphorylated p70S6K1 (Form II)monomer STU;3a6187-371

Homology models built on isoform sequence

Isoform #Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
5monomerZN;-1.694l46.1.A80-394
100.00
2monomer5FI;ZN;-1.564l44.1.A58-394
99.71
3monomer5FI;-1.124l45.1.A28-364
99.71
4monomer5FI;ZN;-1.864l44.1.A81-417
99.71