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5IT9

Structure of the yeast Kluyveromyces lactis small ribosomal subunit in complex with the cricket paralysis virus IRES.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Ribosomal protein uS2polymer20622882.21UniProt (Q6CN12)
Pfam (PF00318)
Kluyveromyces lactis40S ribosomal protein S0
2B
(B)
Ribosomal protein eS1polymer21424488.31UniProt (Q6CWD0)
Pfam (PF01015)
Kluyveromyces lactis40S ribosomal protein S1
3C
(C)
Ribosomal protein uS5polymer21723162.91UniProt (Q6CKL3)
Pfam (PF00333)
Pfam (PF03719)
Kluyveromyces lactisKLLA0F09812p
4D
(D)
Ribosomal protein uS3polymer22324830.91UniProt (Q6CRK7)
Pfam (PF07650)
Pfam (PF00189)
Kluyveromyces lactisKLLA0D08305p
5E
(E)
Ribosomal protein eS4polymer26029486.31UniProt (Q6CWJ2)
Pfam (PF00900)
Pfam (PF00467)
Pfam (PF16121)
Pfam (PF08071)
Pfam (PF01479)
Kluyveromyces lactis40S ribosomal protein S4
6F
(F)
Ribosomal protein uS7polymer20622912.41UniProt (Q6CRA3)
Pfam (PF00177)
Kluyveromyces lactisKLLA0D10659p
7G
(G)
Ribosomal protein eS6polymer22625811.01UniProt (Q6CM04)
Pfam (PF01092)
Kluyveromyces lactis40S ribosomal protein S6
8H
(H)
Ribosomal protein eS7polymer18421033.61UniProt (Q6CTD6)
Pfam (PF01251)
Kluyveromyces lactisKLLA0C13519p
9I
(I)
Ribosomal protein eS8polymer20022511.51UniProt (Q6CMG3)
Pfam (PF01201)
Kluyveromyces lactis40S ribosomal protein S8
10J
(J)
Ribosomal protein uS4polymer18220882.31UniProt (Q6CM18)
Pfam (PF00163)
Pfam (PF01479)
Kluyveromyces lactisKLLA0E23673p
11K
(K)
Ribosomal protein eS10polymer9611423.11UniProt (Q6CVZ5)
Pfam (PF03501)
Kluyveromyces lactisKLLA0B08173p
12L
(L)
Ribosomal protein uS17polymer15517712.71UniProt (Q6CX80)
Pfam (PF16205)
Pfam (PF00366)
Kluyveromyces lactisKLLA0A10483p
13M
(M)
Ribosomal protein eS12polymer12213124.91UniProt (Q6CLU4)
Pfam (PF01248)
Kluyveromyces lactis40S ribosomal protein S12
14N
(N)
Ribosomal protein uS15polymer15016858.71UniProt (Q6CJK0)
Pfam (PF08069)
Pfam (PF00312)
Kluyveromyces lactisKLLA0F18040p
15O
(O)
Ribosomal protein uS14polymer12713458.41UniProt (P27069)
Pfam (PF00411)
Kluyveromyces lactis40S ribosomal protein S14, RP59
16P
(P)
Ribosomal protein uS19polymer12314055.61UniProt (Q6CKV4)
Pfam (PF00203)
Kluyveromyces lactisKLLA0F07843p
17Q
(Q)
Ribosomal protein uS9polymer14115656.31UniProt (Q875N2)
Pfam (PF00380)
Kluyveromyces lactis40S ribosomal protein S16
18R
(R)
Ribosomal protein eS17polymer12914729.01UniProt (Q6CWU3)
Pfam (PF00833)
Kluyveromyces lactisKLLA0B01474p
19S
(S)
Ribosomal protein uS13polymer14516953.41UniProt (Q6CWT9)
Pfam (PF00416)
Kluyveromyces lactisKLLA0B01562p
20T
(T)
Ribosomal protein eS19polymer14315747.81UniProt (Q6CXM0)
Pfam (PF01090)
Kluyveromyces lactisKLLA0A07194p
21U
(U)
Ribosomal protein uS10polymer10612032.11UniProt (Q6CIM1)
Pfam (PF00338)
Kluyveromyces lactisKLLA0F25542p
22V
(V)
Ribosomal protein eS21polymer879797.91UniProt (Q6CXT6)
Pfam (PF01249)
Kluyveromyces lactis40S ribosomal protein S21
23W
(W)
Ribosomal protein uS8polymer12914513.81UniProt (Q6CW21)
Pfam (PF00410)
Kluyveromyces lactis40S ribosomal protein S22
24X
(X)
Ribosomal protein uS21polymer14516047.91UniProt (Q875M3)
Pfam (PF00164)
Kluyveromyces lactisRPS23
25Y
(Y)
Ribosomal protein eS24polymer13415063.41UniProt (Q6CU44)
Pfam (PF01282)
Kluyveromyces lactis40S ribosomal protein S24
26Z
(Z)
Ribosomal protein eS25polymer707939.21UniProt (Q6CW78)
Pfam (PF03297)
Kluyveromyces lactisKLLA0B06182p
27AA
(a)
Ribosomal protein eS26polymer10011454.61UniProt (Q6CS01)
Pfam (PF01283)
Kluyveromyces lactisKLLA0D05115p
28BA
(b)
Ribosomal protein eS27polymer828884.41UniProt (Q6CNL2)
Pfam (PF01667)
Kluyveromyces lactis40S ribosomal protein S27
29CA
(c)
Ribosomal protein eS28polymer637073.31UniProt (P33285)
Pfam (PF01200)
Kluyveromyces lactis40S ribosomal protein S28, S33
30DA
(d)
Ribosomal protein eS29polymer536322.11UniProt (Q6CPG3)
Pfam (PF00253)
Kluyveromyces lactis40S ribosomal protein S29
31EA
(e)
Ribosomal protein eS30polymer556329.41UniProt (Q6CUH5)
Pfam (PF04758)
Kluyveromyces lactisKLLA0C04809p
32FA
(f)
Ribosomal protein eS31polymer697958.41UniProt (P69061)
Pfam (PF01599)
Kluyveromyces lactisUbiquitin-40S ribosomal protein S27a
33GA
(g)
Ribosomal protein RACK1polymer32435612.71UniProt (Q6CNI7)
Pfam (PF00400)
Kluyveromyces lactisKLLA0E12277p
34HA
(2)
18S ribosomal RNApolymer1780573508.91Kluyveromyces lactis
35IA
(i)
Cricket paralysis virus IRES RNApolymer19261462.21GenBank (8895506)Cricket paralysis virus
36AB, AC, AD, BB, BC...
(2, G, N, T, X)
MAGNESIUM IONnon-polymer24.380Chemie (MG)
37NA, OA, PA
(a, b, f)
ZINC IONnon-polymer65.43Chemie (ZN)
Sequence modifications
i: 6030 - 6221 (GenBank: 8895506)
PDBExternal DatabaseDetails
C 6176U 6176conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains35
Total formula weight1181721.7
Non-Polymers*Number of molecules83
Total formula weight2140.6
All*Total formula weight1183862.3
*Water molecules are not included.

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PDB entries from 2025-06-25

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