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6HIY

Cryo-EM structure of the Trypanosoma brucei mitochondrial ribosome - This entry contains the body of the small mitoribosomal subunit in complex with mt-IF-3

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(DA)
mS48polymer1788201811.21UniProt (Q57UJ2)Trypanosoma brucei brucei
2B
(DD)
mS51polymer81295081.01UniProt (Q385L8)Trypanosoma brucei brucei
3C
(DI)
mS56polymer40747306.81UniProt (Q587C2)Trypanosoma brucei brucei
4D
(DL)
mS59polymer30735395.71UniProt (Q38BS2)Trypanosoma brucei brucei
5E
(DM)
mS60polymer29434546.61UniProt (Q57XL2)Trypanosoma brucei brucei
6F
(DN)
mS61polymer29333482.31UniProt (Q38D60)Trypanosoma brucei brucei
7G
(DO)
mS62polymer28232068.11UniProt (Q383D1)Trypanosoma brucei brucei
8H
(DP)
mS63polymer27431922.21UniProt (Q38F25)Trypanosoma brucei brucei
9I
(DQ)
mS64polymer26830742.21UniProt (Q382E8)
Pfam (PF10469)
Trypanosoma brucei brucei
10J
(DR)
mS65polymer27030617.41UniProt (Q57UA2)Trypanosoma brucei brucei
11K
(DS)
mS66polymer26129960.21UniProt (Q388L7)
Pfam (PF14311)
Trypanosoma brucei brucei
12L
(DU)
mS68polymer22826472.81UniProt (Q582T9)
Pfam (PF00240)
Trypanosoma brucei brucei
13M
(DZ)
mS73polymer9411360.91UniProt (Q587C4)Trypanosoma brucei brucei
14N
(Da)
mS74polymer648203.41Trypanosoma brucei brucei
15O
(CE)
mS55mpolymer43550147.41UniProt (Q38AX6)
Pfam (PF03719)
Trypanosoma brucei brucei
16P
(CF)
bS6mpolymer16018861.51UniProt (Q38BW5)Trypanosoma brucei brucei
17Q
(CH)
uS8mpolymer28232766.51UniProt (Q388R7)
Pfam (PF00410)
Trypanosoma brucei brucei
18R
(CI)
uS9mpolymer44350201.01UniProt (Q57W62)
Pfam (PF00380)
Trypanosoma brucei brucei
19S
(CK)
uS11mpolymer32637925.91UniProt (Q389T7)Trypanosoma brucei brucei
20T
(CL)
uS12mpolymer8710421.61Trypanosoma brucei brucei
21U
(CO)
uS15mpolymer42950401.21UniProt (Q4GZ99)Trypanosoma brucei brucei
22V
(CP)
bS16mpolymer18822077.81UniProt (Q384N9)Trypanosoma brucei brucei
23W
(CQ)
uS17mpolymer30735632.71UniProt (Q38DP8)
Pfam (PF00366)
Trypanosoma brucei brucei
24X
(CR)
bS18mpolymer32036988.71UniProt (Q38AS2)Trypanosoma brucei brucei
25Y
(CU)
uS21mpolymer19323087.91UniProt (Q580M9)Trypanosoma brucei brucei
26Z
(CZ)
mt-IF-3polymer36041086.31UniProt (Q57WU2)Trypanosoma brucei brucei
27AA
(Ca)
mS22polymer60273064.11UniProt (Q38DR3)Trypanosoma brucei brucei
28BA
(Cb)
mS23polymer32436784.51UniProt (Q57VB2)Trypanosoma brucei brucei
29CA
(Cd)
mS26polymer44051136.71UniProt (Q38DK6)Trypanosoma brucei brucei
30DA
(Cj)
mS34polymer25728728.21UniProt (Q57UK0)Trypanosoma brucei brucei
31EA
(Cm)
mS37polymer21524757.91UniProt (Q38C96)Trypanosoma brucei brucei
32FA
(Cn)
mS38polymer25028240.61UniProt (Q57VQ9)Trypanosoma brucei brucei
33GA
(Cp)
mS41polymer18722421.51UniProt (Q389L3)Trypanosoma brucei brucei
34HA
(Cq)
mS42polymer26329748.71UniProt (Q586A1)
Pfam (PF02777)
Trypanosoma brucei brucei
35IA
(Cr)
mS43polymer43948590.41UniProt (Q585I1)
Pfam (PF02777)
Trypanosoma brucei brucei
36JA
(Cv)
mS47polymer1211137935.01UniProt (Q383R4)
Pfam (PF16113)
Trypanosoma brucei brucei
37KA
(CA)
9S rRNApolymer621198481.41GenBank (343546)Trypanosoma brucei brucei
38LA
(UQ)
Unknown proteinpolymer322741.41Trypanosoma brucei brucei
39MA
(UR)
Unknown proteinpolymer8698.91Trypanosoma brucei brucei
40NA
(US)
Unknown proteinpolymer544613.71Trypanosoma brucei brucei
41OA
(UT)
Unknown proteinpolymer443762.61Trypanosoma brucei brucei
42PA, QA, RA, VA
(DA, DS, Cr)
ZINC IONnon-polymer65.44Chemie (ZN)
43AB, AC, BB, BC, CB...
(CA, CO, CQ, Ca, Cv)
MAGNESIUM IONnon-polymer24.336Chemie (MG)
44DC, EC
(CA)
SPERMIDINEnon-polymer145.22Chemie (SPD)
45FC
(CA)
SPERMINEnon-polymer202.31Chemie (SPM)
Sequence modifications
DA: 1 - 1788 (UniProt: Q57UJ2)
PDBExternal DatabaseDetails
His 894Asn 894conflict
Thr 1181Ile 1181conflict
Ala 1333Val 1333conflict
Arg 1700His 1700conflict
Lys 1761Arg 1761conflict
DD: 1 - 812 (UniProt: Q385L8)
PDBExternal DatabaseDetails
Pro 371Ser 371conflict
Ala 599Val 599conflict
DI: 1 - 407 (UniProt: Q587C2)
PDBExternal DatabaseDetails
Glu 92Gly 92conflict
Asp 116Glu 116conflict
DL: 1 - 307 (UniProt: Q38BS2)
PDBExternal DatabaseDetails
Thr 274Ala 274conflict
DM: 1 - 294 (UniProt: Q57XL2)
PDBExternal DatabaseDetails
Phe 69Tyr 69conflict
Asn 97Ser 97conflict
Ser 138Pro 138conflict
Ala 173Thr 173conflict
Ala 206Thr 206conflict
DN: 1 - 293 (UniProt: Q38D60)
PDBExternal DatabaseDetails
Gly 51Ser 51conflict
DP: 1 - 274 (UniProt: Q38F25)
PDBExternal DatabaseDetails
His 3Arg 3conflict
DR: 1 - 270 (UniProt: Q57UA2)
PDBExternal DatabaseDetails
Gly 65Ser 65conflict
Gly 94Glu 94conflict
Pro 128Ser 128conflict
Arg 229Gln 229conflict
DU: 1 - 228 (UniProt: Q582T9)
PDBExternal DatabaseDetails
Ile 119Leu 119conflict
Ile 152Val 152conflict
CE: 1 - 435 (UniProt: Q38AX6)
PDBExternal DatabaseDetails
Arg 341Lys 341conflict
CH: 1 - 282 (UniProt: Q388R7)
PDBExternal DatabaseDetails
Asn 74Ser 74conflict
CI: 1 - 443 (UniProt: Q57W62)
PDBExternal DatabaseDetails
Ala 370Val 370conflict
CK: 1 - 326 (UniProt: Q389T7)
PDBExternal DatabaseDetails
Arg 3Gln 3conflict
Unk 138Ile 138conflict
CQ: 1 - 307 (UniProt: Q38DP8)
PDBExternal DatabaseDetails
Ala 138Val 138conflict
CR: 1 - 320 (UniProt: Q38AS2)
PDBExternal DatabaseDetails
Ile 8Val 8conflict
CZ: 1 - 360 (UniProt: Q57WU2)
PDBExternal DatabaseDetails
Ser 6Gly 6conflict
Thr 30Ile 30conflict
Thr 172Ala 172conflict
Cb: 1 - 311 (UniProt: Q57VB2)
PDBExternal DatabaseDetails
Ser 244Asn 244conflict
-Glu 246deletion
Cys 312-expression tag
Ser 313-expression tag
Arg 314-expression tag
Asp 315-expression tag
Gly 316-expression tag
Phe 317-expression tag
Ala 318-expression tag
Leu 319-expression tag
Met 320-expression tag
Lys 321-expression tag
Ala 322-expression tag
Asn 323-expression tag
Lys 324-expression tag
Cq: 1 - 263 (UniProt: Q586A1)
PDBExternal DatabaseDetails
Thr 48Ala 48conflict
Met 167Val 167conflict
Cr: 1 - 439 (UniProt: Q585I1)
PDBExternal DatabaseDetails
Lys 351Glu 351conflict
Cv: 1 - 1211 (UniProt: Q383R4)
PDBExternal DatabaseDetails
Cys 16Pro 16conflict
Thr 718Ala 718conflict
Glu 1179Gly 1179conflict
CA: 1 - 613 (GenBank: 343546)
PDBExternal DatabaseDetails
U 298C 2839conflict
U 614-insertion
U 615-insertion
U 616-insertion
U 617-insertion
U 618-insertion
U 619-insertion
U 620-insertion
U 621-insertion
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains41
Total formula weight1750274.8
Non-Polymers*Number of molecules43
Total formula weight1629.4
All*Total formula weight1751904.3
*Water molecules are not included.

247536

PDB entries from 2026-01-14

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