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7L08

Cryo-EM structure of the human 55S mitoribosome-RRFmt complex.

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(AA)
12S rRNApolymer954306112.11GenBank (1025814287)Homo sapiens
2B
(AB)
28S ribosomal protein S2, mitochondrialpolymer29633298.21UniProt (Q9Y399)
Pfam (PF00318)
Homo sapiens (Human)S2mt,Mitochondrial small ribosomal subunit protein uS2m
3C
(AC)
28S ribosomal protein S24, mitochondrialpolymer16719046.21UniProt (Q96EL2)
Pfam (PF14955)
Homo sapiens (Human)S24mt,Mitochondrial small ribosomal subunit protein uS3m,bMRP-47,bMRP47
4D
(AE)
28S ribosomal protein S6, mitochondrialpolymer12514250.61UniProt (P82932)
Pfam (PF01250)
Homo sapiens (Human)S6mt,Mitochondrial small ribosomal subunit protein bS6m
5E
(AI)
28S ribosomal protein S11, mitochondrialpolymer19420648.81UniProt (P82912)
Pfam (PF00411)
Homo sapiens (Human)S11mt,Cervical cancer proto-oncogene 2 protein,HCC-2,Mitochondrial small ribosomal subunit protein uS11m
6F
(AJ)
28S ribosomal protein S12, mitochondrialpolymer13815200.91UniProt (O15235)
Pfam (PF00164)
Homo sapiens (Human)S12mt,MT-RPS12,Mitochondrial small ribosomal subunit protein uS12m
7G
(AK)
28S ribosomal protein S14, mitochondrialpolymer12815168.81UniProt (O60783)
Pfam (PF00253)
Homo sapiens (Human)S14mt,Mitochondrial small ribosomal subunit protein uS14m
8H
(AM)
28S ribosomal protein S16, mitochondrialpolymer13715371.91UniProt (Q9Y3D3)
Pfam (PF00886)
Homo sapiens (Human)S16mt,Mitochondrial small ribosomal subunit protein bS16m
9I
(AN)
28S ribosomal protein S17, mitochondrialpolymer13014526.11UniProt (Q9Y2R5)
Pfam (PF00366)
Homo sapiens (Human)S17mt,Mitochondrial small ribosomal subunit protein uS17m
10J
(AO)
28S ribosomal protein S18b, mitochondrialpolymer25829440.61UniProt (Q9Y676)
Pfam (PF01084)
Homo sapiens (Human)S18mt-b,28S ribosomal protein S18-2,mitochondrial,MRP-S18-2,Mitochondrial small ribosomal subunit protein bS18b,Mitochondrial small ribosomal subunit protein mS40
11K
(AP)
28S ribosomal protein S18c, mitochondrialpolymer14215876.81UniProt (Q9Y3D5)
Pfam (PF01084)
Homo sapiens (Human)S18mt-c,28S ribosomal protein S18-1,mitochondrial,MRP-S18-1,Mitochondrial small ribosomal subunit protein bS18c,Mitochondrial small ribosomal subunit protein bS18m
12L
(AQ)
28S ribosomal protein S21, mitochondrialpolymer8710764.71UniProt (P82921)
Pfam (PF01165)
Homo sapiens (Human)S21mt,Mitochondrial small ribosomal subunit protein bS21m
13M
(AT)
28S ribosomal protein S25, mitochondrialpolymer17320146.41UniProt (P82663)
Pfam (PF05047)
Homo sapiens (Human)S25mt,Mitochondrial small ribosomal subunit protein mS25
14N
(AW)
28S ribosomal protein S28, mitochondrialpolymer18720878.81UniProt (Q9Y2Q9)
Pfam (PF10246)
Homo sapiens (Human)S28mt,28S ribosomal protein S35,mitochondrial,S35mt,Mitochondrial small ribosomal subunit protein bS1m
15O
(AX)
28S ribosomal protein S29, mitochondrialpolymer39845634.41UniProt (P51398)
Pfam (PF10236)
Homo sapiens (Human)S29mt,Death-associated protein 3,DAP-3,Ionizing radiation resistance conferring protein,Mitochondrial small ribosomal subunit protein mS29
16P
(A2)
Coiled-coil-helix-coiled-coil-helix domain-containing protein 1polymer11813498.81UniProt (Q96BP2)
Pfam (PF06747)
Homo sapiens (Human)28S ribosomal protein S37,mitochondrial,MRP-S37,Mitochondrial small ribosomal subunit protein mS37,Nuclear protein C2360
17Q
(AH)
28S ribosomal protein S10, mitochondrialpolymer20123033.51UniProt (P82664)
Pfam (PF00338)
Homo sapiens (Human)S10mt,Mitochondrial small ribosomal subunit protein uS10m
18R
(AL)
28S ribosomal protein S15, mitochondrialpolymer25729903.31UniProt (P82914)
Pfam (PF00312)
Homo sapiens (Human)S15mt,Mitochondrial small ribosomal subunit protein uS15m
19S
(AR)
28S ribosomal protein S22, mitochondrialpolymer36041337.31UniProt (P82650)
Pfam (PF10245)
Homo sapiens (Human)S22mt,Mitochondrial small ribosomal subunit protein mS22
20T
(AS)
28S ribosomal protein S23, mitochondrialpolymer19021805.71UniProt (Q9Y3D9)
Pfam (PF10484)
Homo sapiens (Human)S23mt,Mitochondrial small ribosomal subunit protein mS23
21U
(AU)
28S ribosomal protein S26, mitochondrialpolymer20524259.81UniProt (Q9BYN8)
Pfam (PF14943)
Homo sapiens (Human)S26mt,28S ribosomal protein S13,mitochondrial,S13mt,Mitochondrial small ribosomal subunit protein mS26
22V
(AV)
28S ribosomal protein S27, mitochondrialpolymer41447669.31UniProt (Q92552)
Pfam (PF10037)
Homo sapiens (Human)S27mt,Mitochondrial ribosomal protein S27,Mitochondrial small ribosomal subunit protein mS27
23W
(AY)
28S ribosomal protein S31, mitochondrialpolymer39545391.51UniProt (Q92665)
Pfam (PF15433)
Homo sapiens (Human)S31mt,Imogen 38,Mitochondrial small ribosomal subunit protein mS31
24X
(AZ)
28S ribosomal protein S33, mitochondrialpolymer10612657.81UniProt (Q9Y291)
Pfam (PF08293)
Homo sapiens (Human)S33mt,Mitochondrial small ribosomal subunit protein mS33
25Y
(A1)
28S ribosomal protein S35, mitochondrialpolymer32336898.31UniProt (P82673)
Pfam (PF10213)
Homo sapiens (Human)S35mt,28S ribosomal protein S28,mitochondrial,S28mt,Mitochondrial small ribosomal subunit protein mS35
26Z
(A0)
28S ribosomal protein S34, mitochondrialpolymer21825695.51UniProt (P82930)
Pfam (PF16053)
Homo sapiens (Human)S34mt,Mitochondrial small ribosomal subunit protein mS34
27AA
(A3)
Aurora kinase A-interacting proteinpolymer19922395.31UniProt (Q9NWT8)
Pfam (PF08213)
Homo sapiens (Human)AURKA-interacting protein,28S ribosomal protein S38,mitochondrial,MRP-S38,Mitochondrial small ribosomal subunit protein mS38
28BA
(A4)
Pentatricopeptide repeat domain-containing protein 3, mitochondrialpolymer68978648.51UniProt (Q96EY7)
Pfam (PF22330)
Pfam (PF13812)
Homo sapiens (Human)28S ribosomal protein S39,mitochondrial,MRP-S39,Mitochondrial small ribosomal subunit protein mS39,Transformation-related gene 15 protein,TRG-15
29CA
(AD)
28S ribosomal protein S5, mitochondrialpolymer43048094.61UniProt (P82675)
Pfam (PF21251)
Pfam (PF00333)
Pfam (PF03719)
Homo sapiens (Human)S5mt,Mitochondrial small ribosomal subunit protein uS5m
30DA
(AF)
28S ribosomal protein S7, mitochondrialpolymer24228186.21UniProt (Q9Y2R9)
Pfam (PF00177)
Homo sapiens (Human)S7mt,Mitochondrial small ribosomal subunit protein uS7m,bMRP-27a,bMRP27a
31EA
(AG)
28S ribosomal protein S9, mitochondrialpolymer39645909.91UniProt (P82933)
Pfam (PF00380)
Homo sapiens (Human)S9mt,Mitochondrial small ribosomal subunit protein uS9m
32FA
(A)
16S RRNApolymer1559500019.61GenBank (1563835895)Homo sapiens
33GA
(B)
tRNAVALpolymer7323266.91GenBank (1896813692)Homo sapiens
34HA
(D)
39S ribosomal protein L2, mitochondrialpolymer30533355.91UniProt (Q5T653)
Pfam (PF00181)
Pfam (PF03947)
Homo sapiens (Human)MRP-L2,Mitochondrial large ribosomal subunit protein uL2m
35IA
(F)
39S ribosomal protein L4, mitochondrialpolymer31134970.21UniProt (Q9BYD3)
Pfam (PF00573)
Homo sapiens (Human)MRP-L4,Mitochondrial large ribosomal subunit protein uL4m
36JA
(H)
39S ribosomal protein L9, mitochondrialpolymer26730296.41UniProt (Q9BYD2)
Pfam (PF01281)
Pfam (PF22078)
Homo sapiens (Human)MRP-L9,Mitochondrial large ribosomal subunit protein bL9m
37KA
(K)
39S ribosomal protein L13, mitochondrialpolymer17820723.01UniProt (Q9BYD1)
Pfam (PF00572)
Homo sapiens (Human)MRP-L13,Mitochondrial large ribosomal subunit protein uL13m
38LA
(L)
39S ribosomal protein L14, mitochondrialpolymer14515973.71UniProt (Q6P1L8)
Pfam (PF00238)
Homo sapiens (Human)MRP-L14,39S ribosomal protein L32,mitochondrial,MRP-L32,Mitochondrial large ribosomal subunit protein uL14m
39MA
(M)
39S ribosomal protein L15, mitochondrialpolymer29633473.81UniProt (Q9P015)
Pfam (PF00828)
Homo sapiens (Human)MRP-L15,Mitochondrial large ribosomal subunit protein uL15m
40NA
(O)
39S ribosomal protein L17, mitochondrialpolymer17520083.31UniProt (Q9NRX2)
Pfam (PF01196)
Homo sapiens (Human)MRP-L17,LYST-interacting protein 2,Mitochondrial large ribosomal subunit protein bL17m
41OA
(R)
39S ribosomal protein L20, mitochondrialpolymer14917479.71UniProt (Q9BYC9)
Pfam (PF00453)
Homo sapiens (Human)MRP-L20,Mitochondrial large ribosomal subunit protein bL20m
42PA
(S)
39S ribosomal protein L21, mitochondrialpolymer20522847.71UniProt (Q7Z2W9)
Pfam (PF00829)
Homo sapiens (Human)MRP-L21,Mitochondrial large ribosomal subunit protein bL21m
43QA
(T)
39S ribosomal protein L22, mitochondrialpolymer21224369.51UniProt (E7ESL0)
Pfam (PF00237)
Homo sapiens (Human)
44RA
(W)
39S ribosomal protein L27, mitochondrialpolymer14816102.91UniProt (Q9P0M9)
Pfam (PF01016)
Homo sapiens (Human)MRP-L27,Mitochondrial large ribosomal subunit protein bL27m
45SA
(X)
39S ribosomal protein L28, mitochondrialpolymer25630090.71UniProt (Q13084)
Pfam (PF00830)
Homo sapiens (Human)MRP-L28,Melanoma antigen p15,Melanoma-associated antigen recognized by T-lymphocytes,Mitochondrial large ribosomal subunit protein bL28m
46TA
(Y)
39S ribosomal protein L47, mitochondrialpolymer25029508.51UniProt (Q9HD33)
Pfam (PF06984)
Homo sapiens (Human)MRP-L47,Mitochondrial large ribosomal subunit protein uL29m,Nasopharyngeal carcinoma metastasis-related protein 1
47UA
(Z)
39S ribosomal protein L30, mitochondrialpolymer16118582.81UniProt (Q8TCC3)
Pfam (PF00327)
Homo sapiens (Human)MRP-L30,39S ribosomal protein L28,mitochondrial,MRP-L28,Mitochondrial large ribosomal subunit protein uL30m
48VA
(0)
39S ribosomal protein L32, mitochondrialpolymer18821437.81UniProt (Q9BYC8)
Pfam (PF01783)
Homo sapiens (Human)MRP-L32,Mitochondrial large ribosomal subunit protein bL32m
49WA
(1)
39S ribosomal protein L33, mitochondrialpolymer657635.21UniProt (O75394)
Pfam (PF00471)
Homo sapiens (Human)MRP-L33,Mitochondrial large ribosomal subunit protein bL33m
50XA
(2)
39S ribosomal protein L34, mitochondrialpolymer9210183.91UniProt (Q9BQ48)
Pfam (PF00468)
Homo sapiens (Human)MRP-L34,Mitochondrial large ribosomal subunit protein bL34m
51YA
(3)
39S ribosomal protein L35, mitochondrialpolymer18821558.51UniProt (Q9NZE8)
Pfam (PF01632)
Homo sapiens (Human)MRP-L35,Mitochondrial large ribosomal subunit protein bL35m
52ZA
(4)
39S ribosomal protein L36, mitochondrialpolymer10311809.31UniProt (Q9P0J6)
Pfam (PF00444)
Homo sapiens (Human)MRP-L36,BRCA1-interacting protein 1,Mitochondrial large ribosomal subunit protein bL36m
53AB
(8)
39S ribosomal protein L40, mitochondrialpolymer20624534.41UniProt (Q9NQ50)
Pfam (PF09812)
Homo sapiens (Human)MRP-L40,Mitochondrial large ribosomal subunit protein mL40,Nuclear localization signal-containing protein deleted in velocardiofacial syndrome,Up-regulated in metastasis
54BB
(b)
39S ribosomal protein L43, mitochondrialpolymer15517452.81UniProt (Q8N983)
Pfam (PF05047)
Homo sapiens (Human)MRP-L43,Mitochondrial large ribosomal subunit protein mL43,Mitochondrial ribosomal protein bMRP36a
55CB
(e)
39S ribosomal protein L46, mitochondrialpolymer27931748.11UniProt (Q9H2W6)
Pfam (PF11788)
Homo sapiens (Human)MRP-L46,Mitochondrial large ribosomal subunit protein mL46,P2ECSL
56DB
(g)
39S ribosomal protein L49, mitochondrialpolymer16619225.01UniProt (Q13405)
Pfam (PF05046)
Homo sapiens (Human)MRP-L49,Mitochondrial large ribosomal subunit protein mL49,Neighbor of FAU,NOF,Protein NOF1
57EB
(i)
39S ribosomal protein L51, mitochondrialpolymer12815125.91UniProt (Q4U2R6)
Pfam (PF10244)
Homo sapiens (Human)MRP-L51,Mitochondrial large ribosomal subunit protein mL51,bMRP-64,bMRP64
58FB
(j)
cDNA FLJ76418, highly similar to Homo sapiens mitochondrial ribosomal protein L52 (MRPL52), transcript variant 1, mRNApolymer12313696.71UniProt (A8K7J6)
Pfam (PF18699)
Homo sapiens (Human)
59GB
(m)
39S ribosomal protein L55, mitochondrialpolymer12815160.41UniProt (Q7Z7F7)
Pfam (PF09776)
Homo sapiens (Human)MRP-L55,Mitochondrial large ribosomal subunit protein bL31m,Mitochondrial large ribosomal subunit protein mL55
60HB
(o)
Ribosomal protein 63, mitochondrialpolymer10212292.31UniProt (Q9BQC6)
Pfam (PF14978)
Homo sapiens (Human)hMRP63,Mitochondrial large ribosomal subunit protein mL63,Mitochondrial ribosomal protein 63,Mitochondrial ribosomal protein L57
61IB
(q)
Growth arrest and DNA damage-inducible proteins-interacting protein 1polymer22225426.91UniProt (Q8TAE8)
Pfam (PF10147)
Homo sapiens (Human)39S ribosomal protein L59,mitochondrial,MRP-L59,CKII beta-associating protein,CR6-interacting factor 1,CRIF1,Mitochondrial large ribosomal subunit protein mL64,Papillomavirus L2-interacting nuclear protein 1,PLINP-1,p53-responsive gene 6 protein
62JB
(r)
39S ribosomal protein S18a, mitochondrialpolymer19622224.11UniProt (Q9NVS2)
Pfam (PF01084)
Homo sapiens (Human)S18mt-a,39S ribosomal protein S18-3,mitochondrial,MRP-S18-3,Mitochondrial large ribosomal subunit protein bS18a,Mitochondrial large ribosomal subunit protein mL66
63KB
(J)
39S ribosomal protein L11, mitochondrialpolymer19220716.21UniProt (Q9Y3B7)
Pfam (PF03946)
Pfam (PF00298)
Homo sapiens (Human)MRP-L11,Mitochondrial large ribosomal subunit protein uL11m
64LB
(I)
39S ribosomal protein L10, mitochondrialpolymer26129322.51UniProt (Q7Z7H8)
Pfam (PF00466)
Homo sapiens (Human)MRP-L10,39S ribosomal protein L8,mitochondrial,MRP-L8,Mitochondrial large ribosomal subunit protein uL10m
65MB
(N)
39S ribosomal protein L16, mitochondrialpolymer25128496.31UniProt (Q9NX20)
Pfam (PF00252)
Homo sapiens (Human)MRP-L16,Mitochondrial large ribosomal subunit protein uL16m
66NB
(P)
Mitochondrial ribosomal protein L18, isoform CRA_bpolymer17920465.31UniProt (A8K9D2)
Pfam (PF00861)
Homo sapiens (Human)cDNA FLJ76688,highly similar to Homo sapiens HSPC071 mRNA
67OB
(U)
39S ribosomal protein L23, mitochondrialpolymer15317807.21UniProt (Q16540)
Pfam (PF00276)
Homo sapiens (Human)MRP-L23,L23 mitochondrial-related protein,Mitochondrial large ribosomal subunit protein uL23m,Ribosomal protein L23-like
68PB
(V)
39S ribosomal protein L24, mitochondrialpolymer21624953.91UniProt (Q96A35)
Pfam (PF00467)
Pfam (PF17136)
Homo sapiens (Human)MRP-L24,Mitochondrial large ribosomal subunit protein uL24m
69QB
(E)
39S ribosomal protein L3, mitochondrialpolymer34838689.61UniProt (P09001)
Pfam (PF00297)
Homo sapiens (Human)MRP-L3,Mitochondrial large ribosomal subunit protein uL3m
70RB
(5)
39S ribosomal protein L37, mitochondrialpolymer42348183.31UniProt (Q9BZE1)
Pfam (PF07147)
Homo sapiens (Human)MRP-L37,39S ribosomal protein L2,mitochondrial,MRP-L2,Mitochondrial large ribosomal subunit protein mL37
71SB
(6)
39S ribosomal protein L38, mitochondrialpolymer38044659.41UniProt (Q96DV4)
Pfam (PF01161)
Homo sapiens (Human)MRP-L38,Mitochondrial large ribosomal subunit protein mL38
72TB
(7)
39S ribosomal protein L39, mitochondrialpolymer33838764.81UniProt (Q9NYK5)Homo sapiens (Human)MRP-L39,39S ribosomal protein L5,mitochondrial,MRP-L5,Mitochondrial large ribosomal subunit protein mL39
73UB
(9)
39S ribosomal protein L41, mitochondrialpolymer13715404.71UniProt (Q8IXM3)
Pfam (PF09809)
Homo sapiens (Human)MRP-L41,39S ribosomal protein L27 homolog,Bcl-2-interacting mitochondrial ribosomal protein L41,Cell proliferation-inducing gene 3 protein,MRP-L27 homolog,Mitochondrial large ribosomal subunit protein mL41
74VB
(a)
39S ribosomal protein L42, mitochondrialpolymer14216691.21UniProt (Q9Y6G3)
Pfam (PF10210)
Homo sapiens (Human)MRP-L42,39S ribosomal protein L31,mitochondrial,MRP-L31,Mitochondrial large ribosomal subunit protein mL42
75WB
(c)
39S ribosomal protein L44, mitochondrialpolymer33237583.31UniProt (Q9H9J2)
Pfam (PF22935)
Pfam (PF22892)
Homo sapiens (Human)MRP-L44,Mitochondrial large ribosomal subunit protein mL44
76XB
(d)
39S ribosomal protein L45, mitochondrialpolymer30635402.91UniProt (Q9BRJ2)
Pfam (PF04280)
Homo sapiens (Human)MRP-L45,Mitochondrial large ribosomal subunit protein mL45
77YB
(f)
39S ribosomal protein L48, mitochondrialpolymer19421856.21UniProt (Q96GC5)
Pfam (PF00338)
Homo sapiens (Human)MRP-L48,Mitochondrial large ribosomal subunit protein mL48
78ZB
(h)
39S ribosomal protein L50, mitochondrialpolymer15818349.91UniProt (Q8N5N7)
Pfam (PF10501)
Homo sapiens (Human)MRP-L50,Mitochondrial large ribosomal subunit protein mL50
79AC
(k)
39S ribosomal protein L53, mitochondrialpolymer11212125.91UniProt (Q96EL3)
Pfam (PF10780)
Homo sapiens (Human)MRP-L53,Mitochondrial large ribosomal subunit protein mL53
80BC
(l)
39S ribosomal protein L54, mitochondrialpolymer13815844.21UniProt (Q6P161)
Pfam (PF08561)
Homo sapiens (Human)MRP-L54,Mitochondrial large ribosomal subunit protein mL54
81CC
(p)
Peptidyl-tRNA hydrolase ICT1, mitochondrialpolymer20623674.21UniProt (Q14197)
Pfam (PF00472)
Homo sapiens (Human)39S ribosomal protein L58,mitochondrial,MRP-L58,Digestion substraction 1,DS-1,Immature colon carcinoma transcript 1 protein,Mitochondrial large ribosomal subunit protein mL62
82DC
(s)
39S ribosomal protein S30, mitochondrialpolymer43950429.61UniProt (Q9NP92)
Pfam (PF07147)
Homo sapiens (Human)S30mt,Mitochondrial large ribosomal subunit protein mL65,Mitochondrial large ribosomal subunit protein mS30,Programmed cell death protein 9
83EC
(Q)
39S ribosomal protein L19, mitochondrialpolymer29233585.01UniProt (P49406)
Pfam (PF01245)
Homo sapiens (Human)MRP-L19,39S ribosomal protein L15,mitochondrial,MRP-L15,Mitochondrial large ribosomal subunit protein bL19m
84FC
(u)
P-site fingerpolymer655549.81Homo sapiens
85GC, HC
(TA, TB)
39S ribosomal protein L12, mitochondrialpolymer19821378.22UniProt (P52815)
Pfam (PF16320)
Pfam (PF00542)
Homo sapiens (Human)MRP-L12,5c5-2,Mitochondrial large ribosomal subunit protein bL12m
86IC
(z)
Ribosome-recycling factor, mitochondrialpolymer20422590.21UniProt (Q96E11)
Pfam (PF01765)
Homo sapiens (Human)RRF,Ribosome-releasing factor,mitochondrial
87AD, AE, AF, AG, AH...
(AA, A, D, M, W...)
MAGNESIUM IONnon-polymer24.3127Chemie (MG)
88JH, KD, KH, LD, MD...
(0, AB, 4, AO, AP...)
ZINC IONnon-polymer65.47Chemie (ZN)
89OD
(AX)
GUANOSINE-5'-DIPHOSPHATEnon-polymer443.21Chemie (GDP)
Sequence modifications
AQ: 1 - 87 (UniProt: P82921)
PDBExternal DatabaseDetails
Arg 50Cys 50variant
B: 1602 - 1673 (GenBank: 1896813692)
PDBExternal DatabaseDetails
C 1601-insertion
X: 1 - 256 (UniProt: Q13084)
PDBExternal DatabaseDetails
Ala 148Thr 148variant
Ser 149Pro 149variant
Gly 150Lys 150variant
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains87
Total formula weight2946308.6
Non-Polymers*Number of molecules135
Total formula weight3987.8
All*Total formula weight2950296.4
*Water molecules are not included.

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PDB entries from 2025-07-16

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