Q9UBQ5 (EIF3K_HUMAN) Homo sapiens (Human)

Eukaryotic translation initiation factor 3 subunit K UniProtKBInterProSTRINGInteractive Modelling

218 aa; Sequence (Fasta) ; (Isoform 2); 17 identical sequences

Available Structures

10 Experimental Structures

DescriptionOligo-stateLigandsStructureRange
SARS-CoV-2 Nsp1 bound to a human 43S preinitiation ribosome complex - state 2 Heteromer
O00303; O15371; O15372; P05198; P08708; P08865; P0DTD1; P15880; P20042; P23396; P25398; P39019; P41091; P41567; P42677; P46781; P46782; P46783; P47813; P55884; P60228; P60866; P61247; P62081; P62241; P62244; P62249; P62263; P62266; P62269; P62273; P62277; P62280; P62701; P62753; P62841; P62847; P62851; P62854; P62857; P62861; P62945; P62979; P63220; P63244; Q13347; Q14152; Q7L2H7; Q99613; Q9Y262;
ZN;GTP;MG;2-218
Assess
SARS-CoV-2 Nsp1 bound to a human 43S preinitiation ribosome complex - state 1 Heteromer
O00303; O15371; O15372; P08708; P08865; P0DTD1; P15880; P23396; P25398; P39019; P42677; P46781; P46782; P46783; P55884; P60228; P60866; P61247; P62081; P62241; P62244; P62249; P62263; P62266; P62269; P62273; P62277; P62280; P62701; P62753; P62841; P62847; P62851; P62854; P62857; P62861; P62945; P62979; P63220; P63244; Q13347; Q14152; Q7L2H7; Q99613; Q9Y262;
ZN;2-218
Assess
Structure of a human ABCE1-bound 43S pre-initiation complex - State III Heteromer
E7ETK0; O00303; O15371; O15372; P05198; P08708; P08865; P15880; P20042; P23396; P25398; P39019; P41091; P41567; P42677; P46781; P46782; P46783; P47813; P55884; P60228; P60866; P61221; P61247; P62081; P62241; P62244; P62249; P62263; P62266; P62269; P62273; P62277; P62280; P62701; P62753; P62841; P62851; P62854; P62857; P62861; P62945; P62979; P63220; P63244; Q13347; Q14152; Q7L2H7; Q99613; Q9Y262;
ZN;SF4;ADP;MG;ATP;MET;GTP;2-218
Assess
Structure of a human ABCE1-bound 43S pre-initiation complex - State II Heteromer
A0A2R8Y811; B4DVU3; E7ETK0; O00303; O15371; O15372; O75822; P08708; P08865; P15880; P23396; P25398; P39019; P41567; P42677; P46781; P46782; P46783; P55884; P60228; P60866; P61221; P61247; P62081; P62241; P62244; P62249; P62266; P62269; P62273; P62277; P62280; P62701; P62753; P62841; P62851; P62854; P62857; P62861; P62945; P62979; P63220; P63244; Q13347; Q14152; Q7L2H7; Q9Y262;
ZN;SF4;ADP;MG;ATP;2-218
Assess
Human cap-dependent 48S pre-initiation complex Heteromer
P08708; P08865; P23396; P23588; P25398; P41091; P42677; P46781; P46782; P46783; P60228; P60866; P61247; P62081; P62241; P62244; P62249; P62263; P62266; P62269; P62273; P62277; P62280; P62701; P62753; P62841; P62847; P62851; P62857; P62861; P62979; P63244; Q7L2H7; Q9Y262;
2-217
Assess
Structure of a human 48S translational initiation complex - eIF3 Heteromer
O00303; O15371; O15372; P08708; P08865; P15880; P42677; P60228; P61247; P62081; P62263; P62277; P62854; P63220; Q14152; Q7L2H7; Q99613; Q9Y262;
2-216
Assess
Structure of a human 48S translational initiation complex Heteromer
O00303; O15371; O15372; O75821; O75822; P05198; P08708; P08865; P15880; P20042; P23396; P25398; P39019; P41091; P41567; P42677; P46781; P46782; P46783; P47813; P55884; P60228; P60842; P60866; P61247; P62081; P62241; P62244; P62249; P62263; P62266; P62269; P62273; P62277; P62280; P62701; P62753; P62841; P62847; P62851; P62854; P62857; P62861; P62945; P62979; P63220; P63244; Q04637; Q13347; Q14152; Q7L2H7; Q99613; Q9Y262;
ZN; 89×MG;2-216
Assess
Model of the human eIF3 PCI-MPN octamer docked into the 43S-HCV IRES EM map Heteromer
O00303; O15372; P60228; Q14152; Q7L2H7; Q99613; Q9Y262;
2-190
Assess
Model of the human eIF3 PCI-MPN octamer docked into the 43S EM map Heteromer
O00303; O15372; P60228; Q14152; Q7L2H7; Q99613; Q9Y262;
2-190
Assess
Crystal Structure of Human eIF3kmonomerSO4;2-216
Assess

2 Homology models

Oligo-stateLigandsQMEANDisCoTemplateRangeSeq id (%)
monomer0.811rz4.1.A2-216
100.00
Assess
monomer0.715a5t.1.F2-216
99.08
Assess

1 Homology model built on isoform sequence

IsoformOligo-stateLigandsQMEANDisCoTemplateRangeSeq id (%)
Isoform 2monomer0.801rz4.1.A2-211
99.05
Assess

Alignments