9F9S image
Deposition Date 2024-05-08
Release Date 2024-12-04
Last Version Date 2024-12-18
Entry Detail
PDB ID:
9F9S
Keywords:
RIBOSOME
Title:
Yeast SDD1 Disome with Mbf1
Biological Source:
Source Organism(s):
Saccharomyces cerevisiae (Taxon ID: 4932)
Expression System(s):
Saccharomyces cerevisiae
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.90 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9F9S validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Uncharacterized protein YEL057C
Gene (Uniprot):SDD1
Chain IDs:A (auth: CC)
Chain Length:233
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
UniProt ID:P39983
Polymer Type:polyribonucleotide
Molecule:mRNA
Chain IDs:B (auth: CM)
Chain Length:41
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Multiprotein-bridging factor 1
Gene (Uniprot):MBF1
Chain IDs:C (auth: CN)
Chain Length:151
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
UniProt ID:O14467 Pfam ID:PF08523, PF01381
Polymer Type:polyribonucleotide
Molecule:tRNA P-site, stalled
Chain IDs:D (auth: CP)
Chain Length:76
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
Polymer Type:polyribonucleotide
Molecule:tRNA
Chain IDs:HF (auth: DP)
Chain Length:76
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
Polymer Type:polyribonucleotide
Molecule:tRNA
Chain IDs:TD (auth: DQ)
Chain Length:77
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
Polymer Type:polyribonucleotide
Molecule:Saccharomyces cerevisiae S288C 25S ribosomal RNA (RDN25-1)
Chain IDs:E (auth: L1)
Chain Length:3396
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
Polymer Type:polyribonucleotide
Molecule:Saccharomyces cerevisiae S288C 5.8S ribosomal RNA
Chain IDs:F (auth: L2), SD (auth: M2)
Chain Length:158
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
Polymer Type:polyribonucleotide
Molecule:Saccharomyces cerevisiae S288C 5S ribosomal RNA
Chain IDs:G (auth: L3), QD (auth: M3)
Chain Length:121
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L6-B
Gene (Uniprot):RPL6B
Chain IDs:H (auth: LA)
Chain Length:176
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
UniProt ID:P05739 Pfam ID:PF01159
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L7-A
Gene (Uniprot):RPL7A
Chain IDs:I (auth: LB), HE (auth: MB)
Chain Length:92
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P05737 Pfam ID:PF08079, PF00327
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L8-A
Gene (Uniprot):RPL8A
Chain IDs:J (auth: LC), JE (auth: MC)
Chain Length:256
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P17076 Pfam ID:PF01248
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L9-A
Gene (Uniprot):RPL9A
Chain IDs:K (auth: LD), LE (auth: MD)
Chain Length:25
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P05738 Pfam ID:PF00347
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L10
Gene (Uniprot):RPL10
Chain IDs:L (auth: LE), NE (auth: ME)
Chain Length:128
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P41805 Pfam ID:PF00252
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L11-A
Gene (Uniprot):RPL11A
Chain IDs:M (auth: LF), PE (auth: MF)
Chain Length:174
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0C0W9 Pfam ID:PF00281, PF00673
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L13-A
Gene (Uniprot):RPL13A
Chain IDs:N (auth: LG), RE (auth: MG)
Chain Length:78
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:Q12690 Pfam ID:PF01294
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L14-A
Gene (Uniprot):RPL14A
Chain IDs:O (auth: LH), TE (auth: MH)
Chain Length:88
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P36105 Pfam ID:PF00467, PF01929
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L15-A
Gene (Uniprot):RPL15A
Chain IDs:P (auth: LI), VE (auth: MI)
Chain Length:100
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P05748 Pfam ID:PF00827
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L16-A
Gene (Uniprot):RPL16A
Chain IDs:Q (auth: LJ), ND (auth: MJ)
Chain Length:120
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P26784 Pfam ID:PF00572
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L17-A
Gene (Uniprot):RPL17A
Chain IDs:R (auth: LK), PD (auth: MK)
Chain Length:184
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P05740 Pfam ID:PF00237
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L18-A
Gene (Uniprot):RPL18A
Chain IDs:S (auth: LL), RD (auth: ML)
Chain Length:186
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX49 Pfam ID:PF17135
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L19-A
Gene (Uniprot):RPL19A
Chain IDs:T (auth: LM), UD (auth: MM)
Chain Length:130
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX82 Pfam ID:PF01280, PF25476
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L20-A
Gene (Uniprot):RPL20A
Chain IDs:U (auth: LN), WD (auth: MN)
Chain Length:172
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX23 Pfam ID:PF01775
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L21-A
Gene (Uniprot):RPL21A
Chain IDs:V (auth: LO), ZD (auth: MO)
Chain Length:105
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:Q02753 Pfam ID:PF01157
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L23-A
Gene (Uniprot):RPL23A
Chain IDs:W (auth: La), DE (auth: Ma)
Chain Length:176
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX41 Pfam ID:PF00238
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L43-A
Gene (Uniprot):RPL43A
Chain IDs:X (auth: Lb), GF (auth: Mb)
Chain Length:92
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX25 Pfam ID:PF01780
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L42-A
Gene (Uniprot):RPL42A
Chain IDs:Y (auth: Lc), FF (auth: Mc)
Chain Length:256
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX27 Pfam ID:PF00935
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L41-A
Gene (Uniprot):RPL41A
Chain IDs:Z (auth: Ld), EF (auth: Md)
Chain Length:25
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX86 Pfam ID:PF05162
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ubiquitin-60S ribosomal protein L40
Gene (Uniprot):RPL40A
Chain IDs:AA (auth: Le), DF (auth: Me)
Chain Length:128
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CH08 Pfam ID:PF00240, PF01020
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L39
Gene (Uniprot):RPL39
Chain IDs:BA (auth: Lf), CF (auth: Mf)
Chain Length:174
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P04650 Pfam ID:PF00832
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L38
Gene (Uniprot):RPL38
Chain IDs:CA (auth: Lg), BF (auth: Mg)
Chain Length:78
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P49167 Pfam ID:PF01781
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L37-A
Gene (Uniprot):RPL37A
Chain IDs:DA (auth: Lh), AF (auth: Mh)
Chain Length:88
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P49166 Pfam ID:PF01907
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L36-A
Gene (Uniprot):RPL36A
Chain IDs:EA (auth: Li), ZE (auth: Mi)
Chain Length:100
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P05745 Pfam ID:PF01158
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L35-A
Gene (Uniprot):RPL35A
Chain IDs:FA (auth: Lj), YE (auth: Mj)
Chain Length:120
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX84 Pfam ID:PF00831
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L34-A
Gene (Uniprot):RPL34A
Chain IDs:GA (auth: Lk), XE (auth: Mk)
Chain Length:184
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P87262 Pfam ID:PF01199
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L33-A
Gene (Uniprot):RPL33A
Chain IDs:HA (auth: Ll), WE (auth: Ml)
Chain Length:186
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P05744 Pfam ID:PF01247
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L32
Gene (Uniprot):RPL32
Chain IDs:IA (auth: Lm), UE (auth: Mm)
Chain Length:130
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P38061 Pfam ID:PF01655
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L31-A
Gene (Uniprot):RPL31A
Chain IDs:JA (auth: Ln), SE (auth: Mn)
Chain Length:172
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0C2H8 Pfam ID:PF01198
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L30
Gene (Uniprot):RPL30
Chain IDs:KA (auth: Lo), QE (auth: Mo)
Chain Length:105
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P14120 Pfam ID:PF01248
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L29
Gene (Uniprot):RPL29
Chain IDs:LA (auth: Lp), OE (auth: Mp)
Chain Length:59
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P05747 Pfam ID:PF01779
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L28
Gene (Uniprot):RPL28
Chain IDs:MA (auth: Lq), ME (auth: Mq)
Chain Length:149
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P02406 Pfam ID:PF00828
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L27-A
Gene (Uniprot):RPL27A
Chain IDs:NA (auth: Lr), KE (auth: Mr)
Chain Length:136
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0C2H6 Pfam ID:PF01777
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L26-A
Gene (Uniprot):RPL26A
Chain IDs:OA (auth: Ls), IE (auth: Ms)
Chain Length:127
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P05743 Pfam ID:PF16906, PF00467
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L25
Gene (Uniprot):RPL25
Chain IDs:PA (auth: Lt), GE (auth: Mt)
Chain Length:142
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P04456 Pfam ID:PF03939, PF00276
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L24-A
Gene (Uniprot):RPL24A
Chain IDs:QA (auth: Lu), FE (auth: Mu)
Chain Length:155
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P04449 Pfam ID:PF01246
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L22-A
Gene (Uniprot):RPL22A
Chain IDs:RA (auth: Lv), BE (auth: Mv)
Chain Length:121
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P05749 Pfam ID:PF01776
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L2-A
Gene (Uniprot):RPL2A
Chain IDs:SA (auth: Lw), XD (auth: Mw)
Chain Length:254
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX45 Pfam ID:PF00181, PF03947
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L3
Gene (Uniprot):RPL3
Chain IDs:TA (auth: Lx), AE (auth: Mx)
Chain Length:387
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P14126 Pfam ID:PF00297
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L4-A
Gene (Uniprot):RPL4A
Chain IDs:UA (auth: Ly), CE (auth: My)
Chain Length:362
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P10664 Pfam ID:PF00573, PF14374
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L5
Gene (Uniprot):RPL5
Chain IDs:VA (auth: Lz), EE (auth: Mz)
Chain Length:297
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P26321 Pfam ID:PF17144, PF14204
Polymer Type:polyribonucleotide
Molecule:Saccharomyces cerevisiae S288C 18S ribosomal RNA (RDN18-1) with modifications
Chain IDs:OD (auth: M1)
Chain Length:3396
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L6-A
Gene (Uniprot):RPL6A
Chain IDs:MD (auth: MA)
Chain Length:176
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
UniProt ID:Q02326 Pfam ID:PF01159
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L12-A
Gene (Uniprot):RPL12A
Chain IDs:YD (auth: MP)
Chain Length:165
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX53 Pfam ID:PF03946, PF00298
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S acidic ribosomal protein P0
Gene (Uniprot):RPP0
Chain IDs:VD (auth: MQ)
Chain Length:312
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
UniProt ID:P05317 Pfam ID:PF00466, PF17777, PF00428
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S28-A
Gene (Uniprot):RPS28A
Chain IDs:OC (auth: RC)
Chain Length:254
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
UniProt ID:Q3E7X9 Pfam ID:PF01200
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S14-B
Gene (Uniprot):RPS14B
Chain IDs:ID (auth: Ro)
Chain Length:138
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
UniProt ID:P39516 Pfam ID:PF00411
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S17-A
Gene (Uniprot):RPS17A
Chain IDs:LD (auth: Rr)
Chain Length:136
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
UniProt ID:P02407 Pfam ID:PF00833
Polymer Type:polyribonucleotide
Molecule:Saccharomyces cerevisiae S288C 18S ribosomal RNA (RDN18-1)
Chain IDs:WA (auth: S1), TC (auth: R1)
Chain Length:1800
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS26A
Gene (Uniprot):RPS26A
Chain IDs:XA (auth: SA), MC (auth: RA)
Chain Length:252
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P39938 Pfam ID:PF01283
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S27-A
Gene (Uniprot):RPS27A
Chain IDs:YA (auth: SB), NC (auth: RB)
Chain Length:82
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P35997 Pfam ID:PF01667
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS28B
Gene (Uniprot):RPS28B
Chain IDs:ZA (auth: SC)
Chain Length:254
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0C0X0 Pfam ID:PF01200
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS14A
Gene (Uniprot):RPS29A
Chain IDs:AB (auth: SD), PC (auth: RD)
Chain Length:240
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P41057 Pfam ID:PF00253
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S30-A
Gene (Uniprot):RPS30A
Chain IDs:BB (auth: SE), QC (auth: RE)
Chain Length:63
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX33 Pfam ID:PF04758
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ubiquitin
Gene (Uniprot):RPS31
Chain IDs:CB (auth: SF), RC (auth: RF)
Chain Length:152
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P05759 Pfam ID:PF00240, PF01599
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein subunit beta-like protein
Gene (Uniprot):ASC1
Chain IDs:DB (auth: SG), SC (auth: RG)
Chain Length:319
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P38011 Pfam ID:PF00400
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S0-A
Gene (Uniprot):RPS0A
Chain IDs:EB (auth: Sa), UC (auth: Ra)
Chain Length:252
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P32905 Pfam ID:PF00318
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S1-A
Gene (Uniprot):RPS1A
Chain IDs:FB (auth: Sb), VC (auth: Rb)
Chain Length:82
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P33442 Pfam ID:PF01015
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S2
Gene (Uniprot):RPS2
Chain IDs:GB (auth: Sc), WC (auth: Rc)
Chain Length:254
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P25443 Pfam ID:PF00333, PF03719
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS3
Gene (Uniprot):RPS3
Chain IDs:HB (auth: Sd), XC (auth: Rd)
Chain Length:240
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P05750 Pfam ID:PF07650, PF00189
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S4-A
Gene (Uniprot):RPS4A
Chain IDs:IB (auth: Se), YC (auth: Re)
Chain Length:63
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX35 Pfam ID:PF08071, PF01479, PF00900, PF00467, PF16121
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S5
Gene (Uniprot):RPS5
Chain IDs:JB (auth: Sf), ZC (auth: Rf)
Chain Length:152
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P26783 Pfam ID:PF00177
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S6-A
Gene (Uniprot):RPS6A
Chain IDs:KB (auth: Sg), AD (auth: Rg)
Chain Length:319
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX37 Pfam ID:PF01092
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S7-A
Gene (Uniprot):RPS7A
Chain IDs:LB (auth: Sh), BD (auth: Rh)
Chain Length:190
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P26786 Pfam ID:PF01251
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S8-A
Gene (Uniprot):RPS8A
Chain IDs:MB (auth: Si), CD (auth: Ri)
Chain Length:200
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX39 Pfam ID:PF01201
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S9-A
Gene (Uniprot):RPS9A
Chain IDs:NB (auth: Sj), DD (auth: Rj)
Chain Length:197
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:O13516 Pfam ID:PF00163, PF01479
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S10-A
Gene (Uniprot):RPS10A
Chain IDs:OB (auth: Sk), ED (auth: Rk)
Chain Length:105
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:Q08745 Pfam ID:PF03501
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S11-A
Gene (Uniprot):RPS11A
Chain IDs:PB (auth: Sl), FD (auth: Rl)
Chain Length:156
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX47 Pfam ID:PF16205, PF00366
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S12
Gene (Uniprot):RPS12
Chain IDs:QB (auth: Sm), GD (auth: Rm)
Chain Length:143
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P48589 Pfam ID:PF01248
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S13
Gene (Uniprot):RPS13
Chain IDs:RB (auth: Sn), HD (auth: Rn)
Chain Length:151
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P05756 Pfam ID:PF08069, PF00312
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S14-A
Gene (Uniprot):RPS14A
Chain IDs:SB (auth: So)
Chain Length:137
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
UniProt ID:P06367 Pfam ID:PF00411
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S15
Gene (Uniprot):RPS15
Chain IDs:TB (auth: Sp), JD (auth: Rp)
Chain Length:142
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:Q01855 Pfam ID:PF00203
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S16-A
Gene (Uniprot):RPS16A
Chain IDs:UB (auth: Sq), KD (auth: Rq)
Chain Length:143
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX51 Pfam ID:PF00380
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S17-B
Gene (Uniprot):RPS17B
Chain IDs:VB (auth: Sr)
Chain Length:136
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae
UniProt ID:P14127 Pfam ID:PF00833
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S18-A
Gene (Uniprot):RPS18A
Chain IDs:WB (auth: Ss), EC (auth: Rs)
Chain Length:146
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX55 Pfam ID:PF00416
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S19-A
Gene (Uniprot):RPS19A
Chain IDs:XB (auth: St), FC (auth: Rt)
Chain Length:144
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P07280 Pfam ID:PF01090
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS10
Gene (Uniprot):RPS20
Chain IDs:YB (auth: Su), GC (auth: Ru)
Chain Length:121
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P38701 Pfam ID:PF00338
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS21A
Gene (Uniprot):RPS21A
Chain IDs:ZB (auth: Sv), HC (auth: Rv)
Chain Length:87
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0C0V8 Pfam ID:PF01249
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S22-A
Gene (Uniprot):RPS22A
Chain IDs:AC (auth: Sw), IC (auth: Rw)
Chain Length:130
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0C0W1 Pfam ID:PF00410
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S23-A
Gene (Uniprot):RPS23A
Chain IDs:BC (auth: Sx), JC (auth: Rx)
Chain Length:145
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX29 Pfam ID:PF00164
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S24-A
Gene (Uniprot):RPS24A
Chain IDs:CC (auth: Sy), KC (auth: Ry)
Chain Length:135
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P0CX31 Pfam ID:PF01282
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S25-A
Gene (Uniprot):RPS25A
Chain IDs:DC (auth: Sz), LC (auth: Rz)
Chain Length:108
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:Q3E792 Pfam ID:PF03297
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
1MA OD A modified residue
5MC OD C modified residue
A2M OD A modified residue
OMC OD C modified residue
OMG OD G modified residue
OMU OD U modified residue
UR3 OD U modified residue
YYG HF G modified residue
Ligand Molecules
K
MG
SPD
ZN
Primary Citation
Multiprotein bridging factor 1 is required for robust activation of the integrated stress response on collided ribosomes.
Mol.Cell 84 4594 ? (2024)
PMID: 39566505 DOI: 10.1016/j.molcel.2024.10.029

Abstact

In yeast, multiprotein bridging factor 1 (Mbf1) has been proposed to function in the integrated stress response (ISR) as a transcriptional coactivator by mediating a direct interaction between general transcription machinery and the process's key effector, Gcn4. However, mounting evidence has demonstrated that Mbf1 (and its human homolog EDF1) is recruited to collided ribosomes, a known activator of the ISR. In this study, we connect these otherwise seemingly disparate functions of Mbf1. Our biochemical and structural analyses reveal that Mbf1 functions as a core ISR factor by interacting with collided ribosomes to mediate Gcn2 activation. We further show that Mbf1 serves no role as a transcriptional coactivator of Gcn4. Instead, Mbf1 is required for optimal stress-induced eukaryotic initiation factor 2α (eIF2α) phosphorylation and downstream de-repression of GCN4 translation. Collectively, our data establish that Mbf1 functions in ISR signaling by acting as a direct sensor of stress-induced ribosome collisions.

Legend

Protein

Chemical

Disease

Primary Citation of related structures
9F9S
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