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7NSI

55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E)

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(B0)
39S ribosomal protein L27, mitochondrialpolymer14815943.71UniProt (F1RT79)
Pfam (PF01016)
UniProt (by SIFTS) (A0A4X1U0F6)
Sus scrofa (Pig)Mitochondrial ribosomal protein L27
2B
(B1)
39S ribosomal protein L28, mitochondrialpolymer25630149.01UniProt (A0A286ZTW8)
Pfam (PF00830)
Sus scrofa (Pig)
3C
(B2)
Mitochondrial ribosomal protein L47polymer25230085.11UniProt (F1SGC7)
Pfam (PF06984)
Sus scrofa (Pig)
4D
(B3)
39S ribosomal protein L30, mitochondrialpolymer16118921.11UniProt (F1STE5)
Pfam (PF00327)
UniProt (by SIFTS) (A0A8D1MIP3)
Sus scrofa (Pig)
5E
(B4)
Mitochondrial ribosomal protein L55polymer12615156.51UniProt (I3L9J0)
Pfam (PF09776)
UniProt (by SIFTS) (A0A4X1ULI6)
Sus scrofa (Pig)
6F
(B5)
bL32mpolymer18821537.91UniProt (I3LTC4)
Pfam (PF01783)
Sus scrofa (Pig)
7G
(B6)
39S ribosomal protein L33, mitochondrialpolymer657508.11UniProt (A0A286ZU68)
Pfam (PF00471)
UniProt (by SIFTS) (A0A4X1TLP9)
Sus scrofa (Pig)
8H
(BB)
CP tRNAPhepolymer7323402.01GenBank (45826169)Sus scrofa (Pig)
9I
(B7)
39S ribosomal protein L34, mitochondrialpolymer9510871.71UniProt (A0A287A119)
Pfam (PF00468)
UniProt (by SIFTS) (A0A4X1UFR4)
Sus scrofa (Pig)
10J
(BD)
Ribosomal_L2_C domain-containing proteinpolymer30633270.91UniProt (A0A287A143)
Pfam (PF00181)
Pfam (PF03947)
Sus scrofa (Pig)
11K
(BE)
ICT1polymer39943708.31UniProt (A0A140UHW4)
Pfam (PF00297)
Sus scrofa (Pig)Mitochondrial ribosomal protein L3
12L
(BF)
Mitochondrial ribosomal protein L4polymer29433251.51UniProt (A0A287B2W3)
Pfam (PF00573)
Sus scrofa (Pig)
13M
(BG)
Ribosome-recycling factor, mitochondrialpolymer25728690.01UniProt (Q96E11)
Pfam (PF01765)
Homo sapiens (Human)RRF,Ribosome-releasing factor,mitochondrial
14N
(BI)
39S ribosomal protein L9, mitochondrialpolymer26830373.41UniProt (I3LR45)
Pfam (PF01281)
Pfam (PF22078)
Sus scrofa (Pig)
15O
(BJ)
39S ribosomal protein L10, mitochondrial isoform apolymer26229449.71UniProt (A0A480VPY3)
Pfam (PF00466)
Sus scrofa (Pig)
16P
(BK)
39S ribosomal protein L11, mitochondrial isoform apolymer19220809.31UniProt (A0A480KRD0)
Pfam (PF03946)
Pfam (PF00298)
Sus scrofa (Pig)
17Q
(BN)
39S ribosomal protein L13, mitochondrialpolymer17820633.81UniProt (K7GP19)
Pfam (PF00572)
Sus scrofa (Pig)Mitochondrial ribosomal protein L13
18R
(BO)
uL14mpolymer14515955.61UniProt (A0A4X1V5Y7)
Pfam (PF00238)
Sus scrofa (Pig)
19S
(BP)
39S ribosomal protein L15, mitochondrialpolymer29633481.71UniProt (A0A5G2RG26)
Pfam (PF00828)
UniProt (by SIFTS) (A0A8D0HMG9)
Sus scrofa (Pig)
20T
(BQ)
39S ribosomal protein L16, mitochondrialpolymer25128680.51UniProt (A0A480MAF3)
Pfam (PF00252)
Sus scrofa (Pig)
21U
(BR)
39S ribosomal protein L17, mitochondrialpolymer16919268.21UniProt (F1RMQ4)
Pfam (PF01196)
Sus scrofa (Pig)
22V
(BS)
39S ribosomal protein L18, mitochondrial isoform 1polymer18020582.61UniProt (A0A0R4J8D5)
Pfam (PF00861)
Sus scrofa (Pig)ICT1,Mitochondrial ribosomal protein L18
23W
(BT)
39S ribosomal protein L19, mitochondrialpolymer29233441.51UniProt (I3LNJ0)
Pfam (PF01245)
Sus scrofa (Pig)Mitochondrial ribosomal protein L19
24X
(BU)
39S ribosomal protein L20, mitochondrial isoform 1polymer14917554.81UniProt (A0A286ZU56)
Pfam (PF00453)
Sus scrofa (Pig)Mitochondrial ribosomal protein L20
25Y
(BV)
39S ribosomal protein L21, mitochondrial isoform dpolymer20923154.91UniProt (F1RY70)
Pfam (PF00829)
Sus scrofa (Pig)
26Z
(BW)
39S ribosomal protein L22, mitochondrialpolymer21024313.41UniProt (F1RQC9)
Pfam (PF00237)
UniProt (by SIFTS) (A0A4X1TXR4)
Sus scrofa (Pig)
27AA
(BX)
39S ribosomal protein L23, mitochondrialpolymer15017643.21UniProt (A0A480JJI1)
Pfam (PF00276)
Sus scrofa (Pig)
28BA
(BY)
39S ribosomal protein L24, mitochondrial isoform X1polymer21624893.51UniProt (F1RHJ1)
Pfam (PF00467)
Pfam (PF17136)
Sus scrofa (Pig)Mitochondrial ribosomal protein L24
29CA
(Ba)
39S ribosomal protein L37, mitochondrialpolymer42347918.01UniProt (A0A287BIV6)
Pfam (PF07147)
Sus scrofa (Pig)39S ribosomal protein L37,mitochondrial isoform 2,Mitochondrial ribosomal protein L37
30DA
(Bb)
39S ribosomal protein L38, mitochondrialpolymer38044656.41UniProt (F1RW03)
Pfam (PF01161)
Sus scrofa (Pig)Mitochondrial ribosomal protein L38
31EA
(Bc)
TGS domain-containing proteinpolymer33438523.41UniProt (A0A4X1UDR3)Sus scrofa (Pig)
32FA
(Bd)
Mitochondrial ribosomal protein L40polymer20624075.71UniProt (A0A5G2R2V2)
Pfam (PF09812)
Sus scrofa (Pig)
33GA
(Be)
Mitochondrial ribosomal protein L41polymer13515073.41UniProt (A0A287AWS0)
Pfam (PF09809)
UniProt (by SIFTS) (A0A8D1F1K9)
Sus scrofa (Pig)
34HA
(Bf)
mL42polymer14216680.21UniProt (A0A287BQA1)
Pfam (PF10210)
Sus scrofa (Pig)
35IA
(Bg)
39S ribosomal protein L43, mitochondrial isoform X2polymer15917728.11UniProt (F1S8U4)
Pfam (PF05047)
Sus scrofa (Pig)Mitochondrial ribosomal protein L43
36JA
(B8)
39S ribosomal protein L35, mitochondrialpolymer18821548.51UniProt (F1SVC5)Sus scrofa (Pig)
37KA
(Bh)
39S ribosomal protein L44, mitochondrialpolymer33237527.21UniProt (F1SR64)
Pfam (PF22935)
Pfam (PF22892)
Sus scrofa (Pig)Mitochondrial ribosomal protein L44
38LA
(Bi)
Mitochondrial ribosomal protein L45polymer30635331.81UniProt (I3LGM5)
Pfam (PF04280)
Sus scrofa (Pig)
39MA
(Bj)
39S ribosomal protein L46, mitochondrialpolymer27932216.01UniProt (F1SRT0)
Pfam (PF11788)
Sus scrofa (Pig)
40NA
(Bk)
39S ribosomal protein L48, mitochondrialpolymer26929942.51UniProt (A0A480J9Z6)
Pfam (PF00338)
Sus scrofa (Pig)39S ribosomal protein L48,mitochondrial isoform 1,Mitochondrial ribosomal protein L48
41OA
(Bl)
39S ribosomal protein L49, mitochondrialpolymer16618957.81UniProt (A0A4X1V1G7)
Pfam (PF05046)
Sus scrofa (Pig)
42PA
(Bm)
39S ribosomal protein L50, mitochondrialpolymer19822785.41UniProt (I3L9H6)
Pfam (PF10501)
Sus scrofa (Pig)
43QA
(Bn)
39S ribosomal protein L51, mitochondrialpolymer12815249.01UniProt (A0A287BE26)
Pfam (PF10244)
UniProt (by SIFTS) (A0A8D1P1C8)
Sus scrofa (Pig)
44RA
(Bo)
39S ribosomal protein L52, mitochondrialpolymer12413813.71UniProt (F1S9B7)
Pfam (PF18699)
Sus scrofa (Pig)
45SA
(Bp)
mL53polymer11212015.71Sus scrofa (Pig)
46TA
(Bq)
39S ribosomal protein L54, mitochondrialpolymer13815957.41UniProt (A0A480PHA9)
Pfam (PF08561)
Sus scrofa (Pig)
47UA
(Bt)
Mitochondrial ribosomal protein L57polymer10212001.91UniProt (A0A287BP93)
Pfam (PF14978)
Sus scrofa (Pig)
48VA
(Bu)
Mitochondrial ribosomal protein L58polymer20523545.91UniProt (A0A286ZJR2)
Pfam (PF00472)
Sus scrofa (Pig)Peptidyl-tRNA hydrolase ICT1,mitochondrial,mitochondrial isoform 1
49WA
(Bv)
39S ribosomal protein L59, mitochondrialpolymer22225815.01UniProt (A0A286ZXA6)
Pfam (PF10147)
Sus scrofa (Pig)Growth arrest and DNA damage-inducible proteins-interacting protein 1
50XA
(Bw)
39S ribosomal protein S30, mitochondrialpolymer43349100.51UniProt (A0A480QIM3)
Pfam (PF07147)
Sus scrofa (Pig)Mitochondrial ribosomal protein S30
51YA
(Bx)
Mitochondrial ribosomal protein S18Apolymer19622273.11UniProt (A0A5G2R1G5)
Pfam (PF01084)
Sus scrofa (Pig)
52ZA
(AA)
12S rRNApolymer962308989.11GenBank (11055671)Sus scrofa (Pig)
53AB
(B9)
Ribosomal proteinpolymer10010841.01UniProt (A0A4X1THS9)
Pfam (PF00444)
Sus scrofa (Pig)
54BB
(AV)
tRNA (P/E)polymer7121713.91Sus scrofa (Pig)
55CB
(AX)
mRNApolymer51485.91Sus scrofa (Pig)
56DB
(BA)
16S rRNApolymer1571504852.01GenBank (33320725)Sus scrofa (Pig)
57EB
(AB)
28S ribosomal protein S2, mitochondrialpolymer28931731.61UniProt (F1S001)
Pfam (PF00318)
Sus scrofa (Pig)Mitochondrial ribosomal protein S2
58FB
(AC)
28S ribosomal protein S24, mitochondrialpolymer16718935.21UniProt (A0A287ANU4)
Pfam (PF14955)
Sus scrofa (Pig)Mitochondrial ribosomal protein S24
59GB
(AE)
28S ribosomal protein S5, mitochondrial isoform X2polymer43048213.11UniProt (F1SU66)
Pfam (PF21251)
Pfam (PF00333)
Pfam (PF03719)
Sus scrofa (Pig)Mitochondrial ribosomal protein S5
60HB
(AF)
Mitochondrial ribosomal protein S6polymer27630365.31UniProt (I3LEJ9)Sus scrofa (Pig)
61IB
(AG)
28S ribosomal protein S7, mitochondrialpolymer24228150.91UniProt (A0A286ZJ25)
Pfam (PF00177)
Sus scrofa (Pig)Mitochondrial ribosomal protein S7
62JB
(AI)
28S ribosomal protein S9, mitochondrialpolymer39745604.61UniProt (I3LU08)
Pfam (PF00380)
Sus scrofa (Pig)Mitochondrial ribosomal protein S9
63KB
(AJ)
28S ribosomal protein S10, mitochondrialpolymer20023105.71UniProt (F1RUU2)
Pfam (PF00338)
Sus scrofa (Pig)
64LB
(AK)
Mitochondrial ribosomal protein S11polymer19620841.91UniProt (A0A286ZJJ6)
Pfam (PF00411)
Sus scrofa (Pig)
65MB
(AL)
Mitoribosomal protein us12m, mrps12polymer13915257.11UniProt (A0A0M3KL52)
Pfam (PF00164)
Sus scrofa (Pig)
66NB
(AN)
28S ribosomal protein S14, mitochondrialpolymer12815120.71UniProt (A0A0M3KL53)
Pfam (PF00253)
Sus scrofa (Pig)Mitochondrial ribosomal protein S14,Mitoribosomal protein us14m,mrps14
67OB
(AO)
28S ribosomal protein S15, mitochondrialpolymer23927411.41UniProt (A0A4X1VVY1)
Pfam (PF00312)
Sus scrofa (Pig)
68PB
(AP)
28S ribosomal protein S16, mitochondrialpolymer13515182.71UniProt (A0A480JTD7)
Pfam (PF00886)
Sus scrofa (Pig)
69QB
(AQ)
uS17mpolymer13014452.01UniProt (F1RIU0)
Pfam (PF00366)
UniProt (by SIFTS) (A0A8D1UDM1)
Sus scrofa (Pig)
70RB
(AR)
28S ribosomal protein S18c, mitochondrial isoform 1polymer14316211.11UniProt (A0A0M3KL54)
Pfam (PF01084)
Sus scrofa (Pig)Mitoribosomal protein bs18m,mrps18c
71SB
(AU)
28S ribosomal protein S21, mitochondrialpolymer8710682.51UniProt (A0A286ZNB3)
Pfam (PF01165)
Sus scrofa (Pig)Mitochondrial ribosomal protein S21
72TB
(AZ)
unknownpolymer181549.91Sus scrofa (Pig)
73UB
(Aa)
Mitochondrial ribosomal protein S22polymer38243234.61UniProt (A0A287AQT5)
Pfam (PF10245)
Sus scrofa (Pig)
74VB
(Ab)
Mitochondrial ribosomal protein S23polymer19021666.71UniProt (A0A5G2RMZ2)Sus scrofa (Pig)
75WB
(Ac)
Interferon alpha-inducible protein 6polymer17319954.21UniProt (A0A0M3KL55)
Pfam (PF05047)
Sus scrofa (Pig)Mitochondrial ribosomal protein S25,Mitoribosomal protein ms25,mrps25
76XB
(Ad)
28S ribosomal protein S26, mitochondrialpolymer20523637.91UniProt (F1S8A5)
Pfam (PF14943)
Sus scrofa (Pig)Mitochondrial ribosomal protein S26
77YB
(Ae)
Mitochondrial ribosomal protein S27polymer45551946.01UniProt (A0A5G2R5D6)
Pfam (PF10037)
Sus scrofa (Pig)
78ZB
(Af)
28S ribosomal protein S28, mitochondrialpolymer18821014.91UniProt (A0A0M3KL56)
Pfam (PF10246)
Sus scrofa (Pig)Mitochondrial ribosomal protein S28,Mitoribosomal protein ms28,mrps28
79AC
(Ag)
Death associated protein 3polymer41046966.11UniProt (I3LS10)
Pfam (PF10236)
UniProt (by SIFTS) (A0A8D1XNL0)
Sus scrofa (Pig)
80BC
(Ah)
28S ribosomal protein S31, mitochondrialpolymer38744092.01UniProt (A0A4X1SQW0)
Pfam (PF15433)
Sus scrofa (Pig)
81CC
(Ai)
Mitochondrial ribosomal protein S33polymer10612544.61UniProt (F1S8G3)
Pfam (PF08293)
UniProt (by SIFTS) (A0A4X1V2H3)
Sus scrofa (Pig)
82DC
(Aj)
Mitochondrial ribosomal protein S34polymer21825843.81UniProt (A0A287AVS9)
Pfam (PF16053)
Sus scrofa (Pig)
83EC
(Ak)
28S ribosomal protein S35, mitochondrial isoform 1polymer32537104.81UniProt (F1SG95)
Pfam (PF10213)
Sus scrofa (Pig)
84FC
(Am)
Coiled-coil-helix-coiled-coil-helix domain containing 1polymer11813561.91UniProt (F1SU49)
Pfam (PF06747)
UniProt (by SIFTS) (A0A4X1SZV4)
Sus scrofa (Pig)
85GC
(An)
Aurora kinase A interacting protein 1polymer19922843.91UniProt (A0A287B3R8)
Pfam (PF08213)
UniProt (by SIFTS) (A0A8D2A802)
Sus scrofa (Pig)
86HC
(Ao)
Pentatricopeptide repeat domain 3,Pentatricopeptide repeat domain 3,mS39,Pentatricopeptide repeat domain 3,Pentatricopeptide repeat domain 3polymer69076524.61UniProt (F1SVC4)
Pfam (PF22330)
Pfam (PF13812)
Sus scrofa (Pig)
87IC
(Ap)
28S ribosomal protein S18b, mitochondrialpolymer25829220.51UniProt (Q767K8)
Pfam (PF01084)
Sus scrofa (Pig)MRP-S18-b,Mrps18-b,S18mt-b,28S ribosomal protein S18-2,mitochondrial,MRP-S18-2
88JC, KC, LC, MC, NC...
(CL, DL, EL, FL, GL...)
Mitochondrial ribosomal protein L12polymer19821269.06UniProt (A0A287ARV8)
Pfam (PF16320)
Pfam (PF00542)
UniProt (by SIFTS) (A0A4X1U6S6)
Sus scrofa (Pig)
89AD, AE, AF, AG, AH...
(Be, AA, BA, Bl, Bt...)
MAGNESIUM IONnon-polymer24.3327Chemie (MG)
90DD, GH, IP, JP, OP...
(Bx, B9, AR, Ac, Ap...)
ZINC IONnon-polymer65.46Chemie (ZN)
91ED, SO, TO
(AA, BA)
SPERMINEnon-polymer202.33Chemie (SPM)
92RO
(BA)
GUANOSINE-5'-MONOPHOSPHATEnon-polymer363.21Chemie (5GP)
93KP
(Ag)
GUANOSINE-5'-TRIPHOSPHATEnon-polymer523.21Chemie (GTP)
94PP
(Ag)
waterwater18.03Chemie (HOH)
Sequence modifications
BB: 1 - 73 (GenBank: 45826169)
PDBExternal DatabaseDetails
C 72A 1194conflict
A 73C 1195conflict
BG: 26 - 262 (UniProt: Q96E11)
PDBExternal DatabaseDetails
Met 6-initiating methionine
His 7-expression tag
His 8-expression tag
His 9-expression tag
His 10-expression tag
His 11-expression tag
His 12-expression tag
Glu 13-expression tag
Asn 14-expression tag
Leu 15-expression tag
Tyr 16-expression tag
Phe 17-expression tag
Gln 18-expression tag
Ser 19-expression tag
Gly 20-expression tag
Gly 21-expression tag
Ser 22-expression tag
Gly 23-expression tag
Ser 24-expression tag
Gly 25-expression tag
Bc: 1 - 334 (UniProt: A0A4X1UDR3)
PDBExternal DatabaseDetails
Thr 328Ser 328conflict
Bl: 1 - 166 (UniProt: A0A4X1V1G7)
PDBExternal DatabaseDetails
Arg 59Lys 59conflict
Ah: 1 - 387 (UniProt: A0A4X1SQW0)
PDBExternal DatabaseDetails
Thr 133Ala 133conflict
Arg 179Lys 179conflict
Unk 180Ala 180conflict
Ao: 3 - 163 (UniProt: F1SVC4)
Ao: 163 - 234 (PDB: 7NSI)
Ao: 240 - 692 (UniProt: F1SVC4)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains93
Total formula weight3093936.5
Non-Polymers*Number of molecules338
Total formula weight9833.6
All*Total formula weight3103770.1
*Water molecules are not included.

247536

PDB entries from 2026-01-14

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