9QQB image
Deposition Date 2025-03-31
Release Date 2025-07-16
Last Version Date 2025-07-30
Entry Detail
PDB ID:
9QQB
Keywords:
RIBOSOME
Title:
Quaternary complex of a translating ribosome, NAC, NMT1, and NatA
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Oryctolagus cuniculus (Taxon ID: 9986)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.43 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9QQB validation report
Macromolecular Entities
Polymer Type:polyribonucleotide
Molecule:18S rRNA
Chain IDs:BB (auth: A2)
Chain Length:1870
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS27
Gene (Uniprot):RPS27
Chain IDs:CB (auth: AA)
Chain Length:264
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TZ76 Pfam ID:PF01667
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS28
Gene (Uniprot):RPS28
Chain IDs:DB (auth: AB)
Chain Length:69
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TIB4 Pfam ID:PF01200
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ubiquitin-ribosomal protein eS31 fusion protein
Gene (Uniprot):RPS27A
Chain IDs:EB (auth: AC)
Chain Length:156
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SK22 Pfam ID:PF00240, PF01599
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ubiquitin-like FUBI-ribosomal protein eS30 fusion protein
Gene (Uniprot):FAU
Chain IDs:FB (auth: AD)
Chain Length:133
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1T8A2 Pfam ID:PF04758, PF00240
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:eS26
Chain IDs:GB (auth: AE)
Chain Length:204
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:A0A2K5LQY6 Pfam ID:PF01283
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein RACK1
Gene (Uniprot):RACK1
Chain IDs:HB (auth: AF)
Chain Length:249
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SJB4 Pfam ID:PF00400
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS14
Gene (Uniprot):RPS29
Chain IDs:IB (auth: AG)
Chain Length:56
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1U7M4 Pfam ID:PF00253
Polymer Type:polyribonucleotide
Molecule:P site Phe tRNA
Chain IDs:JB (auth: AT)
Chain Length:119
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS2
Gene (Uniprot):RPSA
Chain IDs:KB (auth: AZ)
Chain Length:25
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TLT8 Pfam ID:PF16122, PF00318
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S3a
Gene (Uniprot):RPS3A
Chain IDs:LB (auth: Aa)
Chain Length:264
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SS70 Pfam ID:PF01015
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S2
Gene (Uniprot):RPS2
Chain IDs:MB (auth: Ab)
Chain Length:69
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:O18789 Pfam ID:PF03719, PF00333
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S3
Gene (Uniprot):RPS3
Chain IDs:NB (auth: Ac)
Chain Length:156
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TNM3 Pfam ID:PF07650, PF00189
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S4
Gene (Uniprot):RPS4X
Chain IDs:OB (auth: Ad)
Chain Length:133
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TK17 Pfam ID:PF00467, PF16121, PF00900, PF08071
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS7
Gene (Uniprot):RPS5
Chain IDs:PB (auth: Ae)
Chain Length:204
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TFM5 Pfam ID:PF00177
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S6
Gene (Uniprot):RPS6
Chain IDs:QB (auth: Af)
Chain Length:249
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TM55 Pfam ID:PF01092
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S7
Gene (Uniprot):RPS7
Chain IDs:RB (auth: Ag)
Chain Length:56
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SVB0
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S8
Gene (Uniprot):RPS8
Chain IDs:SB (auth: Ah)
Chain Length:208
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TJW1 Pfam ID:PF01201
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS4
Gene (Uniprot):RPS9
Chain IDs:TB (auth: Ai)
Chain Length:194
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:B7NZS8 Pfam ID:PF00163, PF01479
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:S10_plectin domain-containing protein
Chain IDs:UB (auth: Aj)
Chain Length:165
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TPV3 Pfam ID:PF03501
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS17
Gene (Uniprot):RPS11
Chain IDs:VB (auth: Ak)
Chain Length:158
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TRM4 Pfam ID:PF16205, PF00366
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS12
Gene (Uniprot):RPS12
Chain IDs:WB (auth: Al)
Chain Length:132
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SFR8 Pfam ID:PF01248
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS15
Gene (Uniprot):RPS13
Chain IDs:XB (auth: Am)
Chain Length:151
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SP51 Pfam ID:PF00312, PF08069
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS11
Gene (Uniprot):RPS14
Chain IDs:YB (auth: An)
Chain Length:151
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1T1F0 Pfam ID:PF00411
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS19
Gene (Uniprot):RPS15
Chain IDs:ZB (auth: Ao)
Chain Length:145
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1U0Q2 Pfam ID:PF00203
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS9
Gene (Uniprot):RPS16
Chain IDs:AC (auth: Ap)
Chain Length:172
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SGX4 Pfam ID:PF00380
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS17
Gene (Uniprot):RPS17
Chain IDs:BC (auth: Aq)
Chain Length:135
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TU13 Pfam ID:PF00833
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS13
Gene (Uniprot):RPS18
Chain IDs:CC (auth: Ar)
Chain Length:152
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TPG3 Pfam ID:PF00416
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S19
Gene (Uniprot):RPS19
Chain IDs:DC (auth: As)
Chain Length:145
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TN62 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:EC (auth: At)
Chain Length:119
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SIZ2 Pfam ID:PF00338
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS21
Gene (Uniprot):RPS21
Chain IDs:FC (auth: Au)
Chain Length:84
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TM82 Pfam ID:PF01249
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS8
Gene (Uniprot):RPS15A
Chain IDs:GC (auth: Av)
Chain Length:130
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TG89 Pfam ID:PF00410
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S23
Gene (Uniprot):RPS23
Chain IDs:HC (auth: Aw)
Chain Length:143
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SZ47 Pfam ID:PF00164
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S24
Gene (Uniprot):LOC100338405
Chain IDs:IC (auth: Ax)
Chain Length:130
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1T3D8 Pfam ID:PF01282
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS25
Gene (Uniprot):RPS25
Chain IDs:JC (auth: Ay)
Chain Length:124
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TDB3 Pfam ID:PF03297
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS32
Gene (Uniprot):RPL41
Chain IDs:KC (auth: Az)
Chain Length:25
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:A0A087WNH4 Pfam ID:PF05162
Polymer Type:polyribonucleotide
Molecule:28S rRNA
Chain IDs:A (auth: B5)
Chain Length:4808
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
Polymer Type:polyribonucleotide
Molecule:5S rRNA
Chain IDs:B (auth: B7)
Chain Length:120
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
Polymer Type:polyribonucleotide
Molecule:5.8S rRNA
Chain IDs:C (auth: B8)
Chain Length:158
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL2
Gene (Uniprot):RPL8
Chain IDs:D (auth: BA)
Chain Length:148
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TT27 Pfam ID:PF00181, PF03947
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribosomal protein L3
Gene (Uniprot):RPL3
Chain IDs:E (auth: BB)
Chain Length:403
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TL06 Pfam ID:PF00297
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL4
Gene (Uniprot):RPL4
Chain IDs:F (auth: BC)
Chain Length:413
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SVW5 Pfam ID:PF00573, PF14374
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL18
Gene (Uniprot):RPL5
Chain IDs:G (auth: BD)
Chain Length:297
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:P19949
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L6
Gene (Uniprot):RPL6
Chain IDs:H (auth: BE)
Chain Length:291
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SKF7 Pfam ID:PF03868, PF01159
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribosomal Protein uL30
Gene (Uniprot):LOC100341489
Chain IDs:I (auth: BF)
Chain Length:247
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TUB1 Pfam ID:PF00327, PF08079
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L7a
Gene (Uniprot):RPL7A
Chain IDs:J (auth: BG)
Chain Length:266
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:P62424 Pfam ID:PF01248
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L9
Gene (Uniprot):RPL9
Chain IDs:K (auth: BH)
Chain Length:123
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SWI6 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: BI)
Chain Length:105
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:B7NZQ2 Pfam ID:PF00252
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L11
Gene (Uniprot):RPL11
Chain IDs:M (auth: BJ)
Chain Length:178
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TUB8 Pfam ID:PF00673, PF00281
Polymer Type:polypeptide(L)
Molecule:Nascent chain
Chain IDs:N (auth: BK)
Chain Length:70
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL13
Gene (Uniprot):RPL13
Chain IDs:O (auth: BL)
Chain Length:211
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TKB3 Pfam ID:PF01294
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L14
Gene (Uniprot):RPL14
Chain IDs:P (auth: BM)
Chain Length:218
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SZ12 Pfam ID:PF01929
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribosomal protein L15
Gene (Uniprot):RPL15
Chain IDs:Q (auth: BN)
Chain Length:204
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1T0C1 Pfam ID:PF00827
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL13
Gene (Uniprot):RPL13A
Chain IDs:R (auth: BO)
Chain Length:106
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TVS8
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL22
Gene (Uniprot):RPL17
Chain IDs:S (auth: BP)
Chain Length:92
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SCJ6 Pfam ID:PF00237
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:eL18
Gene (Uniprot):RPL18
Chain IDs:T (auth: BQ)
Chain Length:188
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:F6QKI9 Pfam ID:PF17135
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribosomal protein L19
Gene (Uniprot):LOC100352118
Chain IDs:U (auth: BR)
Chain Length:196
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TJR3 Pfam ID:PF01280
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL20
Gene (Uniprot):RPL18A
Chain IDs:V (auth: BS)
Chain Length:318
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TTY7 Pfam ID:PF01775
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L21
Gene (Uniprot):RPL21
Chain IDs:W (auth: BT)
Chain Length:160
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SHQ2 Pfam ID:PF01157
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L22
Gene (Uniprot):RPL22
Chain IDs:X (auth: BU)
Chain Length:128
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TSG1 Pfam ID:PF01776
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribosomal protein L23
Gene (Uniprot):RPL23
Chain IDs:Y (auth: BV)
Chain Length:140
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1T6D1 Pfam ID:PF00238
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribosomal protein L24
Gene (Uniprot):RPL24
Chain IDs:Z (auth: BW)
Chain Length:157
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SE28 Pfam ID:PF01246
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL23
Gene (Uniprot):RPL23A
Chain IDs:AA (auth: BX)
Chain Length:156
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SE76 Pfam ID:PF03939, PF00276
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribosomal protein L26
Gene (Uniprot):RPL26
Chain IDs:BA (auth: BY)
Chain Length:145
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SQH0 Pfam ID:PF00467, PF16906
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L27
Gene (Uniprot):RPL27
Chain IDs:CA (auth: BZ)
Chain Length:136
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TXF6 Pfam ID:PF00467, PF01777
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L27a
Gene (Uniprot):RPL27A
Chain IDs:DA (auth: Ba)
Chain Length:148
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SNY0 Pfam ID:PF00828
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L29
Gene (Uniprot):RPL29
Chain IDs:EA (auth: Bb)
Chain Length:403
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SGR6 Pfam ID:PF01779
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L30
Gene (Uniprot):RPL30
Chain IDs:FA (auth: Bc)
Chain Length:413
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TDL2 Pfam ID:PF01248
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L31
Gene (Uniprot):RPL31
Chain IDs:GA (auth: Bd)
Chain Length:297
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SHG0 Pfam ID:PF01198
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribosomal protein L32
Chain IDs:HA (auth: Be)
Chain Length:291
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:A0AAA9WVN6
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L35a
Gene (Uniprot):RPL35A
Chain IDs:IA (auth: Bf)
Chain Length:247
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SF08 Pfam ID:PF01247
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L34
Gene (Uniprot):RPL34
Chain IDs:JA (auth: Bg)
Chain Length:266
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TXG5 Pfam ID:PF01199
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L35
Gene (Uniprot):RPL35
Chain IDs:KA (auth: Bh)
Chain Length:123
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SIT5 Pfam ID:PF00831
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L36
Gene (Uniprot):RPL36
Chain IDs:LA (auth: Bi)
Chain Length:105
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TTQ5 Pfam ID:PF01158
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribosomal protein L37
Gene (Uniprot):RPL37
Chain IDs:MA (auth: Bj)
Chain Length:178
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:U3KPD5 Pfam ID:PF01907
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L38
Gene (Uniprot):RPL38
Chain IDs:NA (auth: Bk)
Chain Length:70
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1U001 Pfam ID:PF01781
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L39-like
Gene (Uniprot):LOC100343258
Chain IDs:OA (auth: Bl)
Chain Length:211
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1TTN1 Pfam ID:PF00832
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ubiquitin-ribosomal protein eL40 fusion protein
Gene (Uniprot):UBA52
Chain IDs:PA (auth: Bm)
Chain Length:218
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:P0DXC2
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL42
Chain IDs:QA (auth: Bo)
Chain Length:106
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:A0AAA9WX15
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L37a
Gene (Uniprot):RPL37A
Chain IDs:RA (auth: Bp)
Chain Length:92
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SY53 Pfam ID:PF01780
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:[histone H4]-N-methyl-L-lysine20 N-methyltransferase KMT5B
Gene (Uniprot):KMT5C
Chain IDs:SA (auth: Br)
Chain Length:196
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:A0A8C0DF35 Pfam ID:PF01778
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL10
Gene (Uniprot):RPLP0
Chain IDs:TA (auth: Bs)
Chain Length:318
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SPK4 Pfam ID:PF00466, PF17777, PF00428
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L12
Gene (Uniprot):RPL12
Chain IDs:UA (auth: Bt)
Chain Length:160
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SMR7 Pfam ID:PF03946, PF00298
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribosomal protein uL1
Gene (Uniprot):RPL10A
Chain IDs:VA (auth: Bv)
Chain Length:140
Number of Molecules:1
Biological Source:Oryctolagus cuniculus
UniProt ID:G1SKZ8 Pfam ID:PF00687
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Glycylpeptide N-tetradecanoyltransferase 1
Gene (Uniprot):NMT1
Chain IDs:AB (auth: MA)
Chain Length:496
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P30419 Pfam ID:PF02799, PF01233 EC:2.3.1.97
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Nascent polypeptide-associated complex subunit alpha
Gene (Uniprot):NACA
Chain IDs:WA (auth: Nt)
Chain Length:215
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q13765 Pfam ID:PF19026, PF01849
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Isoform 2 of Transcription factor BTF3
Gene (Uniprot):BTF3
Chain IDs:XA (auth: Nu)
Chain Length:162
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P20290 Pfam ID:PF01849
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:N-alpha-acetyltransferase 15, NatA auxiliary subunit
Gene (Uniprot):NAA15
Chain IDs:YA (auth: XA)
Chain Length:866
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9BXJ9 Pfam ID:PF13181, PF12569 EC:2.3.1.255
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:N-alpha-acetyltransferase 10
Gene (Uniprot):NAA10
Chain IDs:ZA (auth: XB)
Chain Length:235
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P41227 Pfam ID:PF00583 EC:2.3.1.255
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
1MA A A modified residue
5MC A C modified residue
5MU JB U modified residue
6MZ A A modified residue
A2M A A modified residue
G7M BB G modified residue
HIC E HIS modified residue
HY3 HC PRO modified residue
M3L PA LYS modified residue
MA6 BB A modified residue
MLZ EA LYS modified residue
NMM DC ARG modified residue
OMC A C modified residue
OMG A G modified residue
OMU A U modified residue
PSU A U modified residue
UR3 A U modified residue
V5N D HIS modified residue
Ligand Molecules
IHP
MG
SPD
SPM
UNX
ZN
Primary Citation
Mechanism of cotranslational protein N-myristoylation in human cells.
Mol.Cell 85 2749 ? (2025)
PMID: 40639378 DOI: 10.1016/j.molcel.2025.06.015

Abstact

N-myristoyltransferases (NMTs) cotranslationally transfer the fatty acid myristic acid to the N terminus of newly synthesized proteins, regulating their function and cellular localization. These enzymes are important drug targets for the treatment of cancer and viral infections. N-myristoylation of nascent proteins occurs specifically on N-terminal glycine residues after the excision of the initiator methionine by methionine aminopeptidases (METAPs). How NMTs interact with ribosomes and gain timely and specific access to their substrates remains unknown. Here, we show that human NMT1 exchanges with METAP1 at the ribosomal tunnel exit to form an active cotranslational complex together with the nascent polypeptide-associated complex (NAC). NMT1 binding is sequence selective and specifically triggered by methionine excision, which exposes the N-myristoylation motif in the nascent chain. The revealed mode of interaction of NMT1 with NAC and the methionine-cleaved nascent protein elucidates how a specific subset of proteins can be efficiently N-myristoylated in human cells.

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Disease

Primary Citation of related structures
9QQB