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SummaryStructural detailsExperimental detailsFunctional detailsSequence NeighborHistoryDownloads

9N79

SSU processome maturation and disassembly, State M

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(L1)		18S rRNApolymer1803580765.71GenBank (1262303)Saccharomyces cerevisiae S288C
2B
(L2)		U3 snoRNApolymer334106966.51Saccharomyces cerevisiae S288C (Baker's yeast)
3C
(L3)		40S ribosomal protein S18-Apolymer14617071.61UniProt (P0CX55)
Pfam (PF00416)		Saccharomyces cerevisiae S288CSmall ribosomal subunit protein uS13-A
4D
(L4)		40S ribosomal protein S4-Apolymer26129469.31UniProt (P0CX35)
Pfam (PF08071)
Pfam (PF01479)
Pfam (PF00900)
Pfam (PF00467)
Pfam (PF16121)		Saccharomyces cerevisiae S288CRP5,S7,YS6
5E
(L5)		40S ribosomal protein S5polymer22525072.61UniProt (P26783)
Pfam (PF00177)		Saccharomyces cerevisiae S288CRP14,S2,YS8
6F
(L6)		40S ribosomal protein S6-Apolymer23627054.51UniProt (P0CX37)
Pfam (PF01092)		Saccharomyces cerevisiae S288CRP9,S10,YS4
7G
(L7)		40S ribosomal protein S7-Apolymer19021658.21UniProt (P26786)
Pfam (PF01251)		Saccharomyces cerevisiae S288CRP30,RP40
8H
(L8)		40S ribosomal protein S8-Apolymer20022537.81UniProt (P0CX39)
Pfam (PF01201)		Saccharomyces cerevisiae S288CRP19,S14,YS9
9I
(L9)		40S ribosomal protein S9-Apolymer19722487.91UniProt (O13516)
Pfam (PF00163)
Pfam (PF01479)		Saccharomyces cerevisiae S288CRP21,S13,YP28,YS11
10J
(LC)		40S ribosomal protein S16-Apolymer14315877.51UniProt (P0CX51)
Pfam (PF00380)		Saccharomyces cerevisiae S288CRP61R
11K
(LD)		40S ribosomal protein S11-Apolymer15617785.91UniProt (P0CX47)
Pfam (PF16205)
Pfam (PF00366)		Saccharomyces cerevisiae S288CRP41,S18,YS12
12L
(LE)		40S ribosomal protein S22-Apolymer13014650.11UniProt (P0C0W1)
Pfam (PF00410)		Saccharomyces cerevisiae S288CRP50,S24,YP58,YS22
13M
(LF)		40S ribosomal protein S24-Apolymer13515362.81UniProt (P0CX31)
Pfam (PF01282)		Saccharomyces cerevisiae S288CRP50
14N
(LG)		40S ribosomal protein S28-Apolymer677605.81UniProt (Q3E7X9)
Pfam (PF01200)		Saccharomyces cerevisiae S288CS33,Small ribosomal subunit protein eS28-A,YS27
15O
(N2)		U3snoRNA segmentpolymer51485.91Saccharomyces cerevisiae S288C (Baker's yeast)
16P
(NA)		U3 small nucleolar RNA-associated protein MPP10polymer59367042.51UniProt (P47083)
Pfam (PF04006)		Saccharomyces cerevisiae S288CU3 snoRNA-associated protein MPP10,M phase phosphoprotein 10
17Q
(NB)		Something about silencing protein 10polymer61070364.41UniProt (Q12136)
Pfam (PF04000)
Pfam (PF09368)		Saccharomyces cerevisiae S288CU three protein 3,U3 small nucleolar RNA-associated protein 3,U3 snoRNA-associated protein 11
18R
(NF)		40S ribosomal protein S13polymer15117059.91UniProt (P05756)
Pfam (PF08069)
Pfam (PF00312)		Saccharomyces cerevisiae S288CS27a,Small ribosomal subunit protein uS15,YS15
19S
(NG)		40S ribosomal protein S14-Apolymer13714562.71UniProt (P06367)
Pfam (PF00411)		Saccharomyces cerevisiae S288CRP59A,Small ribosomal subunit protein uS11-A
20T
(NL)		Dimethyladenosine transferasepolymer31836003.81UniProt (P41819)
Pfam (PF00398)		Saccharomyces cerevisiae S288C18S rRNA (adenine(1779)-N(6)/adenine(1780)-N(6))-dimethyltransferase,18S rRNA dimethylase,S-adenosylmethionine-6-N',N'-adenosyl(rRNA) dimethyltransferase
21U
(NM)		Small ribosomal subunit protein eS1Apolymer25528798.51UniProt (P33442)
Pfam (PF01015)		Saccharomyces cerevisiae S288C40S ribosomal protein S1-A,RP10A
22V
(NP)		40S ribosomal protein S19-Apolymer14415942.11UniProt (P07280)
Pfam (PF01090)		Saccharomyces cerevisiae S288CRP55A,S16a,Small ribosomal subunit protein eS19-A,YP45,YS16A
23W
(NQ)		40S ribosomal protein S27-Apolymer828893.41UniProt (P35997)
Pfam (PF01667)		Saccharomyces cerevisiae S288CRP61,Small ribosomal subunit protein eS27-A,YS20
24X
(NS)		Probable ATP-dependent RNA helicase DHR1polymer1267145171.41UniProt (Q04217)
Pfam (PF00270)
Pfam (PF00271)
Pfam (PF04408)
Pfam (PF21010)
Pfam (PF07717)		Saccharomyces cerevisiae S288CDEAH box RNA helicase DHR1,Extracellular mutant protein 16
25Y
(NW)		40S ribosomal protein S25-Apolymer10812067.31UniProt (Q3E792)
Pfam (PF03297)		Saccharomyces cerevisiae S288CRP45,S31,YS23
26Z
(SA)		Nucleolar protein 56polymer50456961.21UniProt (Q12460)
Pfam (PF08156)
Pfam (PF01798)		Saccharomyces cerevisiae S288CRibosome biosynthesis protein SIK1,Suppressor of I kappa b protein 1
27AA
(SB)		Nucleolar protein 58polymer51157060.31UniProt (Q12499)
Pfam (PF08156)
Pfam (PF01798)		Saccharomyces cerevisiae S288CNucleolar protein 5
28BA, CA
(SC, SD)		rRNA 2'-O-methyltransferase fibrillarinpolymer32734525.42UniProt (P15646)
Pfam (PF01269)		Saccharomyces cerevisiae S288CHistone-glutamine methyltransferase,U3 small nucleolar RNA-associated protein NOP1,U3 snoRNA-associated protein NOP1
29DA, EA
(SE, SF)		13 kDa ribonucleoprotein-associated proteinpolymer12613582.92UniProt (P39990)
Pfam (PF01248)		Saccharomyces cerevisiae S288CSmall nuclear ribonucleoprotein-associated protein 1
30FA
(SG)		Ribosomal RNA-processing protein 9polymer57365147.01UniProt (Q06506)
Pfam (PF00400)		Saccharomyces cerevisiae S288C
31GA
(SH)		RNA 3'-terminal phosphate cyclase-like proteinpolymer36740220.61UniProt (Q08096)
Pfam (PF01137)
Pfam (PF05189)		Saccharomyces cerevisiae S288C
32HA
(SI)		Ribosome biogenesis protein BMS1polymer1183135792.31UniProt (Q08965)
Pfam (PF00004)
Pfam (PF08142)
Pfam (PF04950)		Saccharomyces cerevisiae S288C
33IA, JA
(SJ, SK)		Ribosomal RNA small subunit methyltransferase NEP1polymer25227936.52UniProt (Q06287)
Pfam (PF03587)		Saccharomyces cerevisiae S288C18S rRNA (pseudouridine(1189)-N1)-methyltransferase,18S rRNA Psi1189 methyltransferase,Essential for mitotic growth protein 1,Nucleolar essential protein 1
34KA
(SL)		rRNA-processing protein FCF1polymer18921650.71UniProt (Q05498)
Pfam (PF04900)		Saccharomyces cerevisiae S288CFAF1-copurifying factor 1
35LA
(SM)		U3 small nucleolar ribonucleoprotein protein IMP4polymer29033536.21UniProt (P53941)
Pfam (PF04427)		Saccharomyces cerevisiae S288CU3 snoRNP protein IMP4,Interacting with MPP10 protein 4
36MA
(SP)		U3 small nucleolar RNA-associated protein 20polymer2493287915.51UniProt (P35194)
Pfam (PF07539)
Pfam (PF20416)
Pfam (PF23099)		Saccharomyces cerevisiae S288CU3 snoRNA-associated protein 20,U three protein 20
37NA
(SR)		40S ribosomal protein S23-Apolymer14516073.91UniProt (P0CX29)
Pfam (PF00164)		Saccharomyces cerevisiae S288CRP37,S28,YS14
38OA
(SS)		U3 small nucleolar RNA-associated protein 14polymer899103269.71UniProt (Q04500)
Pfam (PF04615)		Saccharomyces cerevisiae S288CU3 snoRNA-associated protein 14,U three protein 14
39PA
(ST)		Nucleolar complex protein 14polymer81094463.21UniProt (Q99207)
Pfam (PF04147)		Saccharomyces cerevisiae S288CU three protein 2,U3 small nucleolar RNA-associated protein 2,U3 snoRNA-associated protein 2
40QA
(SU)		Nucleolar complex protein 4polymer55263707.81UniProt (Q06512)
Pfam (PF03914)		Saccharomyces cerevisiae S288CU three protein 19,U3 small nucleolar RNA-associated protein 19,U3 snoRNA-associated protein 19
41RA
(SW)		Pre-rRNA-processing protein PNO1polymer27430380.61UniProt (Q99216)
Pfam (PF17903)
Pfam (PF22891)		Saccharomyces cerevisiae S288CPartner of NOB1,Ribosomal RNA-processing protein 20
42SA
(SZ)		Essential nuclear protein 1polymer48355207.41UniProt (P38333)
Pfam (PF05291)		Saccharomyces cerevisiae S288C
43AB, AC, BB, BC, CB...
(L1, SI)		MAGNESIUM IONnon-polymer24.347Chemie (MG)
PubChem (888)
44NC, QC
(NQ, SL)		ZINC IONnon-polymer65.42Chemie (ZN)
45OC
(SI)		GUANOSINE-5'-TRIPHOSPHATEnon-polymer523.21Chemie (GTP)
PubChem (177679032)
PubChem (135400627)
PubChem (135487750)
PubChem (136088935)
PubChem (136803486)
PubChem (135398633)
PubChem (135544356)
PubChem (135547949)
PubChem (135600366)
PubChem (135749822)
PubChem (136005188)
PubChem (136073923)
PubChem (136240914)
PubChem (136664747)
PubChem (136772743)
PubChem (136772744)
PubChem (136803487)
PubChem (137286749)
PubChem (164715984)
PubChem (171699466)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains45
Total formula weight2555234.1
Non-Polymers*Number of molecules50
Total formula weight1796.3
All*Total formula weight2557030.4
*Water molecules are not included.

253091

PDB entries from 2026-05-06

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