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7PKQ

Small subunit of the Chlamydomonas reinhardtii mitoribosome

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(B)
mS35polymer88388892.81UniProt (A0A2K3CST5)Chlamydomonas reinhardtii
2B
(C)
mS45polymer999102234.51UniProt (A0A2K3DM91)Chlamydomonas reinhardtii
3C
(D)
mS45-insertpolymer42536187.61Chlamydomonas reinhardtii (Chlamydomonas smithii)
4D
(K)
mS31/46polymer18615847.51Chlamydomonas reinhardtii (Chlamydomonas smithii)
5E, F, G
(L, M, N)
mS105polymer27128879.03UniProt (A0A2K3DAY3)
Pfam (PF02330)
Chlamydomonas reinhardtii (Chlamydomonas smithii)
6H
(O)
mS106polymer51651927.31UniProt (A0A2K3DZV7)Chlamydomonas reinhardtii
7I
(P)
mS107polymer41643833.21UniProt (A0A2K3CRX4)Chlamydomonas reinhardtii
8J
(U)
Unk1polymer332826.51Chlamydomonas reinhardtii (Chlamydomonas smithii)
9K
(V)
Unk2polymer15212954.01Chlamydomonas reinhardtii (Chlamydomonas smithii)
10L
(W)
Unk3polymer544613.71Chlamydomonas reinhardtii (Chlamydomonas smithii)
11M
(X)
Unk4polymer816911.51Chlamydomonas reinhardtii (Chlamydomonas smithii)
12N
(Y)
Unk5polymer1089209.31Chlamydomonas reinhardtii (Chlamydomonas smithii)
13O
(Z)
Unk6polymer57148613.01Chlamydomonas reinhardtii (Chlamydomonas smithii)
14P
(d)
uS4mpolymer41543497.91UniProt (A0A2K3E198)Chlamydomonas reinhardtii
15Q
(f)
Mitochondrial ribosomal protein S6polymer12213661.91UniProt (A8JGX6)
Pfam (PF01250)
Chlamydomonas reinhardtii
16R
(p)
bS16mpolymer8810058.31UniProt (A0A2K3D9S4)
Pfam (PF00886)
Chlamydomonas reinhardtii
17S
(r)
bS18mpolymer35636901.21UniProt (A0A2K3DDW6)
Pfam (PF01084)
Chlamydomonas reinhardtii
18T
(w)
mS26polymer19322474.71UniProt (A8J4B1)
Pfam (PF14943)
UniProt (by SIFTS) (A0A2K3DGK2)
Chlamydomonas reinhardtii
19U
(1)
S1 rRNApolymer10132590.31GenBank (12503)Chlamydomonas reinhardtii
20V
(4)
S4 rRNApolymer415133231.11Chlamydomonas reinhardtii (Chlamydomonas smithii)
21W
(2)
S2 rRNApolymer21368527.41GenBank (12503)Chlamydomonas reinhardtii
22X
(3)
S3 rRNApolymer393126928.11GenBank (12503)Chlamydomonas reinhardtii
23Y
(a)
bS1mpolymer25326942.61UniProt (A8IB56)Chlamydomonas reinhardtii
24Z
(b)
uS2mpolymer53053354.31UniProt (A0A2K3CXL0)
Pfam (PF00318)
Pfam (PF01391)
Chlamydomonas reinhardtii
25AA
(e)
S5 DRBM domain-containing proteinpolymer36838876.61UniProt (A0A2K3DFB5)
Pfam (PF00333)
Pfam (PF03719)
Chlamydomonas reinhardtii
26BA
(o)
uS15mpolymer31934706.71UniProt (A0A2K3CQY8)
Pfam (PF00312)
Chlamydomonas reinhardtii
27CA
(z)
mS34polymer13314287.21UniProt (A8J254)
Pfam (PF16053)
UniProt (by SIFTS) (A0A2K3DPT3)
Chlamydomonas reinhardtii
28DA
(v)
mS23polymer19020813.61UniProt (A8IW03)Chlamydomonas reinhardtii
29EA
(q)
uS17mpolymer22022409.31UniProt (A0A2K3DKB4)
Pfam (PF00366)
Chlamydomonas reinhardtii
30FA
(l)
uS12mpolymer12814082.51UniProt (A0A2K3E3V0)
Pfam (PF00164)
Chlamydomonas reinhardtii
31GA
(h)
uS8mpolymer41244616.21UniProt (A0A2K3CNM3)Chlamydomonas reinhardtii
32HA
(k)
uS11mpolymer23323121.11UniProt (A0A2K3DQ48)
Pfam (PF00411)
Chlamydomonas reinhardtii
33IA
(j)
Ribosomal_S10 domain-containing proteinpolymer61261617.91UniProt (A0A2K3CN25)
Pfam (PF00338)
Chlamydomonas reinhardtii
34JA
(m)
Mitochondrial ribosomal protein S13polymer12413758.91UniProt (A8J3J1)
Pfam (PF00416)
Chlamydomonas reinhardtii
35KA
(n)
Mitochondrial ribosomal protein S14polymer11213009.21UniProt (A8J6P9)
Pfam (PF00253)
Chlamydomonas reinhardtii
36LA
(u)
Plastid-specific ribosomal protein 4polymer13614437.01UniProt (A8J1A6)
Pfam (PF17070)
Chlamydomonas reinhardtii
37MA
(s)
uS19mpolymer11612951.11UniProt (A0A2K3DHN0)
Pfam (PF00203)
Chlamydomonas reinhardtii
38NA
(g)
uS7m,Ribosomal_S7 domain-containing protein,Ribosomal_S7 domain-containing protein,Ribosomal_S7 domain-containing proteinpolymer32432755.31UniProt (A0A2K3CXT8)
Pfam (PF00177)
Chlamydomonas reinhardtii (Chlamydomonas smithii)
39OA
(i)
30S ribosomal protein S9, chloroplasticpolymer44645610.21UniProt (A0A2K3E2Q3)
Pfam (PF00380)
Chlamydomonas reinhardtii
40PA
(x)
mS29polymer48549635.81UniProt (A0A2K3DXG4)
Pfam (PF10236)
Chlamydomonas reinhardtii
41QA
(c)
Ribosomal_S3_C domain-containing proteinpolymer49050704.21UniProt (A0A2K3D7R0)
Pfam (PF00189)
Chlamydomonas reinhardtii
42RA
(y)
mS33polymer20922289.81UniProt (A8JI15)Chlamydomonas reinhardtii
Sequence modifications
L, M, N: -17 - 0 (PDB: 7PKQ)
L, M, N: 1 - 253 (UniProt: A0A2K3DAY3)
1: 1 - 99 (GenBank: 12503)
PDBExternal DatabaseDetails
A 52-insertion
C 53-insertion
2: 5 - 217 (GenBank: 12503)
PDBExternal DatabaseDetails
U 66G 7362conflict
U 67A 7363conflict
U 68C 7364conflict
U 69G 7365conflict
U 70C 7366conflict
U 71C 7367conflict
U 72A 7368conflict
U 73A 7369conflict
U 75A 7371conflict
3: 1 - 406 (GenBank: 12503)
PDBExternal DatabaseDetails
-U 10486deletion
-G 10489deletion
-U 10582deletion
-A 10583deletion
-A 10584deletion
-U 10585deletion
-G 10586deletion
-C 10732deletion
G 251A 10733conflict
-U 10762deletion
-U 10763deletion
-U 10764deletion
-C 10765deletion
-A 10766deletion
o: 1 - 215 (UniProt: A0A2K3CQY8)
o: 228 - 246 (PDB: 7PKQ)
o: 246 - 300 (UniProt: A0A2K3CQY8)
j: 1 - 256 (UniProt: A0A2K3CN25)
j: 259 - 290 (PDB: 7PKQ)
j: 291 - 583 (UniProt: A0A2K3CN25)
g: 122 - 164 (PDB: 7PKQ)
g: 164 - 281 (UniProt: A0A2K3CXT8)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains44
Total formula weight1608538.3
All*Total formula weight1608538.3
*Water molecules are not included.

247947

PDB entries from 2026-01-21

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