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9TRS

Structure of the Plant mitochondrial pre-initiation complex 2, (SSU,mtIF3,mRNA)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(2)
18S rRNApolymer1613521928.51Brassica oleracea var. botrytis
2B
(6)
mRNApolymer61792.01Brassica oleracea var. botrytis
3C
(8)
Translation initiation factor IF3-1, mitochondrialpolymer52058672.01UniProt (Q6NLP2)Brassica oleracea var. botrytisAtIF3-1,AtINFC-1
4D
(A)
Ribosomal protein S2polymer21223743.51UniProt (A0A0D3CN01)Brassica oleracea var. botrytis
5E
(B)
Small ribosomal subunit protein uS3mpolymer55464731.31UniProt (A0A068BCX1)Brassica oleracea var. botrytisRibosomal protein S3,mitochondrial
6F
(C)
Ribosomal protein S4polymer36243438.51UniProt (Q6YSL2)Brassica oleracea var. botrytis
7G
(D)
S5 DRBM domain-containing proteinpolymer50158296.71UniProt (A0A0D3AS28)Brassica oleracea var. botrytis
8H
(E)
bS6mpolymer13816011.41UniProt (A0A0D3CIR5)Brassica oleracea var. botrytis
9I
(F)
Small ribosomal subunit protein uS7mpolymer15717955.11Brassica oleracea var. botrytis
10J
(G)
40S ribosomal protein S15apolymer12914874.11UniProt (A0A398AJL3)Brassica oleracea var. botrytis
11K
(H)
30S ribosomal protein S9polymer38342328.41UniProt (A0A3P6FWE0)Brassica oleracea var. botrytis
12L
(I)
Small ribosomal subunit protein uS10 domain-containing proteinpolymer22825251.21UniProt (A0A0D3CHA1)Brassica oleracea var. botrytis
13M
(J)
Ribosomal protein S11polymer30433108.21UniProt (A0A3P6EIC7)Brassica oleracea var. botrytis
14N
(K)
Small ribosomal subunit protein uS12mpolymer12514294.81UniProt (P48857)Brassica oleracea var. botrytisRibosomal protein S12,mitochondrial
15O
(L)
uS13mpolymer15417398.31UniProt (A0A0D3D1F0)Brassica oleracea var. botrytis
16P
(M)
Small ribosomal subunit protein uS14mpolymer15517928.81UniProt (A0A3P6BZM6)Brassica oleracea var. botrytisRibosomal protein S14,mitochondrial
17Q
(N)
Small ribosomal subunit protein uS15cpolymer41447211.21UniProt (A0A0D3D1Z7)Brassica oleracea var. botrytis30S ribosomal protein S15,chloroplastic
18R
(O)
30S ribosomal protein S16polymer13615330.81UniProt (A0A0D3ALM2)Brassica oleracea var. botrytis
19S
(P)
Small ribosomal subunit protein uS17cpolymer11012090.01UniProt (A0A3P6EMJ2)Brassica oleracea var. botrytis
20T
(Q)
Small ribosomal subunit protein bS18cpolymer23727106.11UniProt (A0A078FCZ9)Brassica oleracea var. botrytis30S ribosomal protein S18,chloroplastic
21U
(R)
Small ribosomal subunit protein uS19mpolymer21223675.21UniProt (P39697)Brassica oleracea var. botrytis40S ribosomal protein S19,mitochondrial
22V
(S)
Ribosomal protein S21polymer10011541.81UniProt (A0A0D3AW14)Brassica oleracea var. botrytis
23W
(T)
30S ribosomal protein S31, mitochondrialpolymer9410524.61UniProt (A0A0D3C0Z4)Brassica oleracea var. botrytis
24X
(U)
mS23polymer19221903.51UniProt (A0A3P6DYP2)Brassica oleracea var. botrytis
25Y
(V)
mS26polymer19323093.61UniProt (A0ABQ7YPD6)Brassica oleracea var. botrytis
26Z
(W)
Small ribosomal subunit protein mS29polymer48354288.61UniProt (A0A0D3CAV8)Brassica oleracea var. botrytis
27AA
(X)
BnaC06g06470D proteinpolymer49653476.21UniProt (A0A078I5F5)Brassica oleracea var. botrytis
28BA
(Y)
MOSC domain-containing proteinpolymer10211631.61UniProt (A0A3P6ERU1)Brassica oleracea var. botrytis
29CA
(Z)
Mitochondrial 28S ribosomal protein S34polymer15316650.21UniProt (A0A8S9KXA0)Brassica oleracea var. botrytis
30DA
(a)
Small ribosomal subunit protein mS35 mitochondrial conserved domain-containing proteinpolymer42448589.31UniProt (A0A3P6FE97)Brassica oleracea var. botrytis
31EA
(b)
IMS import disulfide relay-system CHCH-CHCH-like Cx9C domain-containing proteinpolymer809227.91UniProt (A8MRX3)Brassica oleracea var. botrytis
32FA
(c)
Small ribosomal subunit protein mS38polymer12814562.21UniProt (A0A3P6GL56)Brassica oleracea var. botrytis
33GA
(d)
IGR domain-containing proteinpolymer11012499.01UniProt (A0A0D3DCJ8)Brassica oleracea var. botrytis
34HA
(e)
mS45polymer38344013.51UniProt (A0A0D3BFU2)Brassica oleracea var. botrytis
35IA
(f)
mS47polymer41045518.71UniProt (A0ABQ7BUT9)Brassica oleracea var. botrytis
36JA
(g)
Small ribosomal subunit protein mS81 (rPPR8)polymer66875398.31UniProt (Q8LPF1)Brassica oleracea var. botrytisPentatricopeptide repeat-containing protein At5g15980,mitochondrial
37KA
(h)
(rape) hypothetical proteinpolymer38443364.81UniProt (A0ABQ7ZIA1)Brassica oleracea var. botrytis
38LA
(i)
PROP1-like PPR domain-containing proteinpolymer72582648.81UniProt (A0A654ECT9)Brassica oleracea var. botrytis
39MA
(k)
RRM domain-containing proteinpolymer15316001.11UniProt (A0A3P6FEP3)Brassica oleracea var. botrytis
40NA
(l)
Small ribosomal subunit protein mS80 (rPPR6)polymer57663912.71UniProt (P0C896)Brassica oleracea var. botrytisPentatricopeptide repeat-containing protein At3g02650,mitochondrial
41OA
(W)
ADENOSINE-5'-TRIPHOSPHATEnon-polymer507.21Chemie (ATP)
Sequence modifications
B: 1 - 556 (UniProt: A0A068BCX1)
PDBExternal DatabaseDetails
Trp 22Arg 22conflict
Ile 62Leu 62conflict
Leu 172Ser 170conflict
Lys 202Arg 200conflict
Leu 296Ser 294conflict
Cys 512Arg 510conflict
Val 524Ala 522conflict
Leu 533Ser 531conflict
H: 48 - 430 (UniProt: A0A3P6FWE0)
PDBExternal DatabaseDetails
Ser 50Pro 3conflict
Ser 94Asn 47conflict
Q: 26 - 262 (UniProt: A0A078FCZ9)
PDBExternal DatabaseDetails
Ile 250Val 225conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains40
Total formula weight1756012.8
Non-Polymers*Number of molecules1
Total formula weight507.2
All*Total formula weight1756520.0
*Water molecules are not included.

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PDB entries from 2026-11-04

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