P0CX36 (RS4B_YEAST) Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

Small ribosomal subunit protein eS4B UniProtKBInterProInteractive Modelling

261 aa; Sequence (Fasta) ; 9 identical sequences: Saccharomyces cerevisiae: N1P4X8, G2WFS7, C8ZA04, P0CX35, A6ZQA2, B3LQM5; Saccharomyces pastorianus: A0A6C1DSN8; Saccharomyces paradoxus: A0A8B8USX8; Saccharomyces boulardii: A0A0L8VQB1

Available Structures

32 Experimental Structures

DescriptionPDB IDOligo-stateRangeSeq id (%)Ligands
Cryo-EM structure of a yeast pre-40S ribosomal subunit - State Tsr1-3
7wtr
 Heteromer
O13516; P05756; P06367; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P25443; P25627; P26786; P33442; P35997; Q07381; Q99216; 		2-261
1001×ZN;
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Structure Assessment
Early cytoplasmic yeast pre-40S particle (purified with Tsr1 as bait)
6y7c
 Heteromer
O13516; P02407; P05756; P06367; P07280; P0C0V8; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P25443; P26783; P26786; P32905; P33442; P34078; P35997; P38333; P38701; P40160; P41057; P48589; Q01855; Q07381; Q3E792; Q3E7X9; Q99216; 		2-261
100
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Structure Assessment
Cryo-EM structure of a yeast pre-40S ribosomal subunit - State Tsr1-2 (with Rps2)
7wtp
 Heteromer
O13516; P05756; P06367; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P25443; P25627; P26786; P33442; P35997; Q07381; Q99216; 		2-261
1001×ZN;
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Structure Assessment
State 1 of yeast Tsr1-TAP Rps20-Deltaloop pre-40S particles
6rbd
 Heteromer
O13516; P02407; P05750; P05756; P06367; P07280; P0C0V8; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P25443; P26783; P26786; P32905; P33442; P35997; P38333; P38701; P40160; P41057; P41819; P48589; Q01855; Q07381; Q3E792; Q3E7X9; Q99216; 		2-261
100
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Structure Assessment
Cryo-EM structure of a yeast pre-40S ribosomal subunit - State Dis-E
7wtm
 Heteromer
O13516; P05756; P06367; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P26786; P33442; P35997; P41819; Q99216; 		2-261
1001×ZN;
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Structure Assessment
Cryo-EM structure of a late pre-40S ribosomal subunit from Saccharomyces cerevisiae
6eml
 Heteromer
O13516; P02407; P05756; P05759; P06367; P07280; P0C0V8; P0C0W1; P0C0X0; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P25443; P26783; P26786; P32905; P33442; P35997; P38333; P40160; P48589; Q01855; Q07381; Q3E792; Q99216; 		2-261
100
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Structure Assessment
Cryo-EM structure of a yeast pre-40S ribosomal subunit - State Tsr1-1 (without Rps2)
7wto
 Heteromer
O13516; P05756; P06367; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P26786; P33442; P35997; Q99216; 		2-261
1001×ZN;
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Structure Assessment
Cryo-EM structure of a yeast pre-40S ribosomal subunit - State Tsr1-2 (without Rps2)
7wtq
 Heteromer
O13516; P05756; P06367; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P25627; P26786; P33442; P35997; Q07381; Q99216; 		2-261
1001×ZN;
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Structure Assessment
Structure of the 40S ABCE1 post-splitting complex in ribosome recycling and translation initiation
5ll6
 Heteromer
O13516; P05756; P06367; P0C0V8; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P25443; P26786; P32905; P33442; P35997; P39938; Q03195; 		2-261
1002×SF4; 2×ANP; 1×MG;
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Structure Assessment
Mbf1-ribosome complex
6zvi
 Heteromer
O13516; O14467; P02407; P05750; P05756; P05759; P07280; P0C0V8; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P25443; P26783; P26786; P32905; P33442; P35997; P38011; P38701; P39516; P39939; P41057; P48589; Q01855; Q08745; Q3E792; Q3E7X9; 		2-261
1002×ZN;
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Structure Assessment
Cryo-EM structure of a yeast pre-40S ribosomal subunit - State Dis-D
7wtl
 Heteromer
O13516; P05756; P06367; P0C0W1; P0CX29; P0CX31; P0CX35; P0CX37; P0CX39; P0CX47; P26786; P33442; P35997; P41819; P47083; Q08965; Q12136; Q99216; 		2-261
1001×ZN; 1×GTP; 1×MG;
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Structure Assessment
Enp1TAP-S21_A population of yeast small ribosomal subunit precursors depleted of rpS21/eS21
8c00
 Heteromer
O13516; P05756; P06367; P07280; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P26783; P26786; P33442; P35997; P38333; P40160; Q01855; Q07381; Q3E792; Q3E7X9; Q99216; 		2-261
100
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Structure Assessment
Cryo-EM structure of a yeast pre-40S ribosomal subunit - State Tsr1-1 (with Rps2)
7wtn
 Heteromer
O13516; P05756; P06367; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P25443; P25627; P26786; P33442; P35997; Q99216; 		2-261
1001×ZN;
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Structure Assessment
Cryo-EM structure of Otu2-bound cytoplasmic pre-40S ribosome biogenesis complex
8cbj
 Heteromer
O13516; P02407; P05750; P05756; P06367; P07280; P0C0V8; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX38; P0CX39; P0CX47; P0CX51; P0CX55; P25443; P26783; P26786; P32905; P33442; P34078; P35997; P38011; P38333; P38701; P38747; P40160; P41057; P41819; P48589; Q01855; Q07381; Q08444; Q3E792; Q3E7X9; Q99216; 		2-261
1002×ZN; 46×MG;
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Structure Assessment
Enp1TAP_A population of yeast small ribosomal subunit precursors
8c01
 Heteromer
O13516; P02407; P05756; P06367; P07280; P0C0V8; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P25443; P26783; P26786; P32905; P33442; P35997; P38333; P40160; Q01855; Q07381; Q08444; Q3E792; Q3E7X9; Q99216; 		2-261
1001×ZN;
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Structure Assessment
Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Dis-B (Poly-Ala)
6zqf
 Heteromer
O13516; P05756; P06367; P07280; P0C0W1; P0CX29; P0CX31; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P25368; P25635; P26783; P26786; P32899; P33442; P35997; P38333; P41819; P47083; P53254; P53941; Q04217; Q05946; Q06078; Q06287; Q06512; Q08096; Q08965; Q12136; Q12220; Q3E792; Q3E7X9; Q99207; Q99216; 		2-261
1001×ZN;
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Structure Assessment
Structure of a eukaryotic cytoplasmic pre-40S ribosomal subunit
6fai
 Heteromer
O13516; P02407; P05750; P05756; P06367; P07280; P0C0V8; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P25443; P26783; P26786; P32905; P33442; P34078; P35997; P38011; P38333; P38701; P40160; P41057; P48589; Q01855; Q07381; Q3E792; Q3E7X9; Q99216; 		2-261
1002×ZN; 46×MG;
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Structure Assessment
Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Dis-C
6zqg
 Heteromer
O13516; P05756; P06367; P07280; P0C0W1; P0CX29; P0CX31; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P26783; P26786; P33442; P35997; P38333; P41819; P47083; P53941; Q04217; Q04500; Q05498; Q06287; Q08096; Q08965; Q12136; Q3E792; Q3E7X9; Q99207; Q99216; 		2-261
1001×ZN; 1×GTP; 39×MG;
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Structure Assessment
Structure of a yeast ABCE1-bound 43S pre-initiation complex
6zce
 Heteromer
O13516; P02407; P05750; P05756; P05759; P06103; P06367; P07280; P0C0V8; P0C0W1; P0C0X0; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P25443; P26783; P26786; P32497; P32905; P32911; P33442; P35997; P38011; P38249; P38701; P38912; P39938; P40217; P41057; P48589; Q01855; Q03195; Q04067; Q05775; Q08745; Q3E792; 		2-261
1004×ZN; 1×ADP; 2×MG; 1×ATP; 2×SF4;
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Structure Assessment
Subunit joining exposes nascent pre-40S rRNA for processing and quality control
6wdr
 Heteromer
O13516; P02407; P05750; P05756; P05759; P07280; P0C0V8; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P25443; P26783; P26786; P32905; P35997; P38011; P38701; P41057; P48589; Q01855; Q07381; Q08745; Q3E792; Q3E7X9; 		2-261
100
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Structure Assessment
State 2 of yeast Tsr1-TAP Rps20-Deltaloop pre-40S particles
6rbe
 Heteromer
O13516; P02407; P05750; P05756; P05759; P06367; P07280; P0C0V8; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P25443; P26783; P26786; P32905; P33442; P35997; P38011; P38701; P41057; P48589; Q01855; Q08745; Q3E792; Q3E7X9; 		2-261
100
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Structure Assessment
Cryo-EM structure of native Otu2-bound ubiquitinated 48S initiation complex (partial)
8cas
 Heteromer
O13516; P02407; P05750; P05756; P05759; P06103; P06367; P07280; P09064; P0C0V8; P0C0W1; P0CH08; P0CX29; P0CX31; P0CX33; P0CX38; P0CX39; P0CX47; P0CX51; P0CX55; P0CX86; P20459; P25443; P26783; P26786; P32481; P32497; P32905; P33442; P35997; P38011; P38249; P38431; P38701; P38747; P38912; P39938; P40217; P41057; P48589; Q01855; Q03195; Q04067; Q08745; Q3E792; Q3E7X9; 		2-259
1004×ZN; 1×ADP; 5×MG; 1×ATP; 2×SF4; 1×MET; 1×GCP;
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Structure Assessment
Structure of a crosslinked yeast ABCE1-bound 43S pre-initiation complex
7a1g
 Heteromer
O13516; P05750; P05756; P05759; P07280; P0C0V8; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P14127; P25443; P26783; P26786; P32905; P33442; P35997; P38011; P38701; P39516; P39939; P41057; P48589; Q01855; Q03195; Q05775; Q08745; Q3E792; Q3E7X9; 		2-259
10080×MG; 2×ZN; 2×SF4; 1×ADP;
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Structure Assessment
Structure of a yeast ABCE1-bound 48S initiation complex
6zu9
 Heteromer
O13516; P02407; P05750; P05756; P05759; P06103; P06367; P07280; P0C0V8; P0C0W1; P0C0X0; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P25443; P26783; P26786; P32497; P32905; P33442; P35997; P38011; P38249; P38431; P38701; P38912; P39938; P40217; P41057; P48589; Q01855; Q03195; Q04067; Q08745; Q3E792; 		2-259
1004×MG; 3×ZN; 1×ADP; 1×ATP; 2×SF4;
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Structure Assessment
Cryo-EM structure of in vitro reconstituted Otu2-bound Ub-40S complex
8c83
 Heteromer
O13516; P05756; P05759; P0C0V8; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX37; P0CX40; P0CX47; P25443; P26786; P32905; P35997; P38747; 		2-259
100
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Structure Assessment
Cryo-EM structure of native Otu2-bound ubiquitinated 43S pre-initiation complex
8cah
 Heteromer
O13516; P02407; P05750; P05756; P05759; P06103; P06367; P07280; P0C0V8; P0C0W1; P0CH08; P0CX29; P0CX31; P0CX33; P0CX38; P0CX39; P0CX47; P0CX51; P0CX55; P0CX86; P25443; P26783; P26786; P32497; P32905; P32911; P33442; P35997; P38011; P38249; P38701; P38747; P38912; P39938; P40217; P41057; P48589; Q01855; Q03195; Q04067; Q05775; Q08745; Q3E792; Q3E7X9; 		2-259
10080×MG; 2×ZN; 2×SF4; 1×ADP;
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Structure Assessment
Cryo-EM structure of 90S small subunit preribosomes in transition states (State E)
6lqt
 Heteromer
O13516; P05756; P06367; P0CX29; P0CX31; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P15646; P25368; P25635; P26783; P26786; P32899; P33442; P33750; P34247; P35194; P35997; P38882; P39990; P40055; P40362; P42945; P47083; P53254; P53941; Q02354; Q02931; Q04177; Q04305; Q04500; Q05022; Q05498; Q05946; Q06078; Q06287; Q06506; Q06679; Q08096; Q08965; Q12035; Q12136; Q12220; Q12460; Q12499; Q3E7X9; Q3E7Y3; Q99207; 		9-258
1002×ZN; 1×GTP; 1×MG;
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Structure Assessment
Architecture of the yeast small subunit processome
5tzs
 Heteromer
O13516; P0C0W1; P0CX29; P0CX31; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P26783; P26786; P39990; Q06078; Q06287; Q06506; Q08096; Q08965; Q3E7X9; 		11-259
100.0
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Structure Assessment
Cryo-EM structure of 90S preribosome with inactive Utp24 (state F1)
7d5t
 Heteromer
O13516; P05756; P06367; P0CX29; P0CX31; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P15646; P25368; P25635; P26783; P26786; P32899; P33442; P33750; P34247; P35194; P35997; P39990; P40055; P40362; P42945; P47083; P53254; P53941; Q02354; Q02931; Q04177; Q04217; Q04500; Q05022; Q05498; Q05946; Q06078; Q06506; Q08096; Q08965; Q12035; Q12136; Q12220; Q12460; Q12499; Q3E7X9; Q3E7Y3; Q99207; 		9-255
1002×ZN; 1×GTP; 1×MG; 1×ADP;
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Structure Assessment
Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Dis-A (Poly-Ala)
6zqe
 Heteromer
O13516; P05756; P06367; P07280; P0C0W1; P0CX29; P0CX31; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P0CX55; P15646; P25368; P25635; P26783; P26786; P32899; P33442; P34247; P35194; P35997; P38333; P38882; P39990; P40362; P41819; P42945; P47083; P53254; P53276; P53941; Q02931; Q04177; Q04217; Q04305; Q04500; Q05498; Q05946; Q06078; Q06287; Q06506; Q06512; Q06679; Q08096; Q08492; Q08965; Q12035; Q12136; Q12220; Q12460; Q12499; Q3E7X9; Q99207; Q99216; 		2-247
1002×ZN;
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Structure Assessment
Cryo-EM structure of the 90S small subunit pre-ribosome (Mtr4-depleted, Enp1-TAP)
5wyk
 Heteromer
O13516; P05756; P06367; P0C0W1; P0CX29; P0CX31; P0CX33; P0CX35; P0CX39; P0CX47; P0CX51; P15646; P25368; P25586; P25635; P26783; P26786; P32899; P33442; P35997; P36144; P39990; P40362; P42945; P47083; P53254; P53941; Q05498; Q05946; Q06078; Q06287; Q06506; Q08096; Q08965; Q12220; Q12460; Q12499; Q3E7X9; Q99216; 		9-245
100
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Structure Assessment
Cryo-EM structure of 90S small subunit preribosomes in transition states (State C1)
6lqv
 Heteromer
O13516; P0CX29; P0CX31; P0CX35; P0CX37; P0CX39; P0CX47; P0CX51; P15646; P25635; P26783; P32899; P33750; P34247; P35194; P38333; P38882; P39990; P40055; P40079; P40362; P42945; P47083; P48234; P53276; P53914; P53941; Q02354; Q02931; Q04177; Q04305; Q04500; Q05498; Q05946; Q06078; Q06287; Q06506; Q06512; Q06631; Q06679; Q08096; Q08492; Q08965; Q12035; Q12136; Q12220; Q12460; Q12499; Q3E7X9; Q99207; 		13-241
1001×ZN; 1×GTP; 1×MG;
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Structure Assessment

1 SWISS-MODEL model

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
7pzy.47.Amonomer0.842-260
86.97
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Model report
Structure Assessment