Q7L2H7 (EIF3M_HUMAN) Homo sapiens (Human)
Eukaryotic translation initiation factor 3 subunit M UniProtKBInterProSTRINGInteractive Modelling
It is possible new templates exist for this target since these models were created.
However, an attempt to improve models for this target was made on 2025-07-10. The outcome - failed for technical reasons.
Available Structures
26 Experimental Structures
| Description | PDB ID | Oligo-state | Range | Seq id (%) | Ligands | |
|---|---|---|---|---|---|---|
| Structure of mammalian eIF3 in the context of the 43S preinitiation complex |
Heteromer G1SED9; G1SLW8; G1SMZ5; G1ST95; G1SUC8; G1T3L2; G1U971; | 100 | ||||
| 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; Q9UBQ5; Q9Y262; | 100 | ||||
| Mammalian 48S late-stage translation initiation complex (LS48S+eIF3 IC) with beta-globin mRNA |
Heteromer A0A087WNH4; A0A5F9C991; B7NZS8; G1SFR8; G1SGX4; G1SIZ2; G1SJB4; G1SK22; G1SLC2; G1SLW8; G1SP51; G1SUC8; G1SVB0; G1SZ47; G1T168; G1T1F0; G1T2G4; G1T3L2; G1T8A2; G1TDB3; G1TFE8; G1TG89; G1TIB4; G1TJW1; G1TK17; G1TLT8; G1TM55; G1TM82; G1TN62; G1TN72; G1TNM3; G1TPG3; G1TRM4; G1TS40; G1TU13; G1TZ76; G1U0Q2; G1U7M4; G1U971; U3KMN4; | 100 | 2×SF4; 1×MG; 2×GNP; | |||
| Structure of the Cricket Paralysis Virus 5-UTR IRES (CrPV 5-UTR-IRES) bound to the small ribosomal … |
Heteromer B7NZS8; G1SED9; G1SFR8; G1SGX4; G1SIZ2; G1SJB4; G1SK22; G1SLC2; G1SLW8; G1SMZ5; G1SP51; G1SS70; G1ST95; G1SUC8; G1SVB0; G1SWM1; G1SZ47; G1T1F0; G1T3D8; G1T3L2; G1T8A2; G1TDB3; G1TFE8; G1TFM5; G1TG89; G1TIB4; G1TJW1; G1TK17; G1TLT8; G1TM55; G1TN62; G1TNM3; G1TPG3; G1TPV3; G1TRM4; G1TU13; G1TZ76; G1U0Q2; G1U7M4; G1U971; K7IM66; | 100 | 1×MG; 1×ZN; | |||
| Structure of the Cricket Paralysis Virus 5-UTR IRES (CrPV 5-UTR-IRES) bound to the small ribosomal … |
Heteromer B7NZS8; G1SED9; G1SFR8; G1SGX4; G1SIZ2; G1SJB4; G1SK22; G1SLC2; G1SLW8; G1SMZ5; G1SP51; G1SS70; G1ST95; G1SUC8; G1SVB0; G1SWM1; G1SZ47; G1T1F0; G1T3D8; G1T3L2; G1T8A2; G1TDB3; G1TFE8; G1TFM5; G1TG89; G1TIB4; G1TJW1; G1TK17; G1TLT8; G1TM55; G1TN62; G1TNM3; G1TPG3; G1TPV3; G1TRM4; G1TU13; G1TZ76; G1U0Q2; G1U7M4; G1U971; | 100 | 1×MG; 1×ZN; | |||
| Structure of a human 48S translation initiation complex with eIF4F and eIF4A |
Heteromer O00303; O15371; O15372; O75821; P05198; P08708; P08865; P15880; P20042; P23396; P25398; P39019; P41091; P42677; P46781; P46782; P46783; P47813; P55010; 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; Q99613; Q9UBQ5; Q9Y262; | 100 | 2×ZN; 89×MG; | |||
| 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; Q9UBQ5; Q9Y262; | 100.0 | 3×ZN; 2×SF4; 1×ADP; 2×MG; 1×ATP; | |||
| MERS-CoV Nsp1 bound to the human 43S pre-initiation complex |
Heteromer A0A4W2DI10; K9N7C7; O00303; O15371; O15372; O75821; P05198; P08708; P08865; P15880; P20042; P23396; P25398; P39019; P41091; P41567; P42677; P46781; P46782; P46783; P47813; P60228; P60866; P61247; P62081; P62241; P62244; P62249; P62263; P62269; P62273; P62277; P62280; P62701; P62753; P62841; P62847; P62851; P62854; P62857; P62861; P62945; P62979; P63220; P63244; Q14152; Q99613; Q9UBQ5; Q9Y262; | 100.0 | 4×ZN; 1×GTP; 116×MG; 1×MET; 129×UNX; | |||
| 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; Q99613; Q9UBQ5; Q9Y262; | 100.0 | 3×ZN; | |||
| Cryo-EM structure of the human 43S ribosome with PDCD4 |
Heteromer O00303; O15371; O15372; O75821; P08708; P08865; P15880; P23396; P25398; P39019; P41567; P42677; P46781; P46782; P46783; 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; Q13347; Q14152; Q53EL6; Q99613; Q9UBQ5; Q9Y262; | 100.0 | 23×MG; 3×ZN; | |||
| Structure of human eIF3 core from closed 48S translation initiation complex |
Heteromer O00303; O15371; O15372; P08708; P08865; P42677; P60228; P61247; P62263; P62277; P62854; P62857; Q14152; Q99613; Q9UBQ5; Q9Y262; | 100 | 1×MG; 1×ZN; | |||
| Structure of human 48S translation initiation complex after eIF5 release (48S-4) |
Heteromer O00303; O15371; O15372; O60841; O75821; P05198; P08708; P08865; P15880; P23396; P25398; P39019; P41091; 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; Q99613; Q9UBQ5; Q9Y262; | 100 | 1×GTP; 1×NA; 89×MG; 2×ZN; | |||
| Structure of human 48S translation initiation complex upon transfer of initiator tRNA to eIF5B (48S… |
Heteromer O00303; O15371; O15372; O60841; O75821; P05198; P08708; P08865; P15880; P23396; P25398; P39019; P41091; P42677; P46781; P46782; P46783; P47813; P55010; 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; Q99613; Q9UBQ5; Q9Y262; | 100 | 1×GTP; 1×NA; 89×MG; 2×ZN; | |||
| 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; Q99613; Q9UBQ5; Q9Y262; | 100.0 | 4×ZN; 1×GTP; 1×MG; | |||
| Structure of human 48S translation initiation complex in open codon scanning state (48S-1) |
Heteromer O00303; O15371; O15372; O75821; P05198; P08708; P08865; 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; Q99613; Q9UBQ5; Q9Y262; | 100 | 90×MG; 3×ZN; 1×GTP; 1×MET; | |||
| Structure of human 48S translation initiation complex in AUG recognition state after eIF5-induced G… |
Heteromer O00303; O15371; O15372; O75821; P05198; P08708; P08865; P15880; P23396; P25398; P39019; P41091; P42677; P46781; P46782; P46783; P47813; P55010; 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; Q99613; Q9UBQ5; Q9Y262; | 100 | 87×MG; 2×ZN; | |||
| 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; Q99613; Q9UBQ5; Q9Y262; | 100.0 | 4×ZN; 2×SF4; 1×ADP; 3×MG; 1×ATP; 1×MET; 1×GTP; | |||
| Structure of the human 48S initiation complex in open state (h48S AUG open) |
Heteromer O00303; O15371; O15372; O75821; P05198; P08708; P08865; 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; Q14152; Q99613; Q9UBQ5; Q9Y262; | 100 | 2×ZN; 2×MG; | |||
| Structure of human 48S translation initiation complex with initiator tRNA, eIF1A and eIF3 (off-path… |
Heteromer O00303; O15371; O15372; O75821; P08708; P08865; P15880; P23396; P25398; P39019; 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; Q99613; Q9UBQ5; Q9Y262; | 100 | 87×MG; 2×ZN; | |||
| 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; Q99613; Q9UBQ5; Q9Y262; | 100 | ||||
| The structure of human Pdcd4 bound to the 40S-eIF4A-eIF3-eIF1 complex |
Heteromer O00303; O15371; O15372; O75821; P08708; P08865; P15880; P23396; P25398; P39019; P41567; P42677; P46781; P46782; P46783; 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; Q13347; Q14152; Q53EL6; Q99613; Q9UBQ5; Q9Y262; | 100 | 88×MG; 19×K; 1×SPD; 3×ZN; 1×ACY; | |||
| 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; Q99613; Q9UBQ5; Q9Y262; | 100 | 2×ZN; 89×MG; | |||
| Structure of the human 48S initiation complex in closed state (h48S AUG closed) |
Heteromer O00303; O15371; O15372; O75821; P05198; P08708; P08865; P15880; P23396; P25398; P39019; P41091; 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; Q14152; Q99613; Q9UBQ5; Q9Y262; | 100 | 2×ZN; | |||
| Structure of human 48S translation initiation complex after eIF2 release prior 60S subunit joining … |
Heteromer O00303; O15371; O15372; O60841; O75821; P08708; P08865; P15880; P23396; P25398; P39019; 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; Q99613; Q9UBQ5; Q9Y262; | 100 | 91×MG; 1×GTP; 2×ZN; | |||
| Model of the human eIF3 PCI-MPN octamer docked into the 43S-HCV IRES EM map |
Heteromer O00303; O15372; P60228; Q14152; Q99613; Q9UBQ5; Q9Y262; | 100 | ||||
| Model of the human eIF3 PCI-MPN octamer docked into the 43S EM map |
Heteromer O00303; O15372; P60228; Q14152; Q99613; Q9UBQ5; Q9Y262; | 100 | ||||
2 SWISS-MODEL models
| Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|
| 8ppl.1.D | monomer | 0.63 | 100.00 | |||
| 5vfs.1.R | monomer | 0.56 | 10.58 | |||
2 SWISS-MODEL models built on isoform sequence
| Isoform | Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|---|
| Isoform 2 | 8ppl.1.D | monomer | 0.67 | 99.14 | |||
| Isoform 2 | 5vfs.1.R | monomer | 0.58 | 10.58 | |||