3D structure

PDB id
8PJ6 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of human 48S translation initiation complex with initiator tRNA, eIF1A and eIF3 (off-pathway)
Experimental method
ELECTRON MICROSCOPY
Resolution
2.9 Å

Loop

Sequence
CUUAAU(PSU)U*GGGAAACCUCAC*GGCUG
Length
25 nucleotides
Bulged bases
8PJ6|1|A|G|1256, 8PJ6|1|A|A|1258
QA status
Modified nucleotides: PSU

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.
R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.
R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.
R3DMCS Rfam
J3_8PJ6_006 not in the Motif Atlas
Homologous match to J3_8C3A_040
Geometric discrepancy: 0.0645
The information below is about J3_8C3A_040
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_83516.3
Basepair signature
cWW-F-F-F-tWW-F-tSH-tSS-cSS-F-F-F-F-F-cWW-cWW-F-F-F
Number of instances in this motif group
4

Unit IDs

8PJ6|1|A|C|1237
8PJ6|1|A|U|1238
8PJ6|1|A|U|1239
8PJ6|1|A|A|1240
8PJ6|1|A|A|1241
8PJ6|1|A|U|1242
8PJ6|1|A|PSU|1243
8PJ6|1|A|U|1244
*
8PJ6|1|A|G|1255
8PJ6|1|A|G|1256
8PJ6|1|A|G|1257
8PJ6|1|A|A|1258
8PJ6|1|A|A|1259
8PJ6|1|A|A|1260
8PJ6|1|A|C|1261
8PJ6|1|A|C|1262
8PJ6|1|A|U|1263
8PJ6|1|A|C|1264
8PJ6|1|A|A|1265
8PJ6|1|A|C|1266
*
8PJ6|1|A|G|1516
8PJ6|1|A|G|1517
8PJ6|1|A|C|1518
8PJ6|1|A|U|1519
8PJ6|1|A|G|1520

Current chains

Chain A
18S rRNA

Nearby chains

Chain b
40S ribosomal protein S15
Chain f
40S ribosomal protein S18
Chain h
40S ribosomal protein S20
Chain i
40S ribosomal protein S29
Chain q
Eukaryotic translation initiation factor 1A, X-chromosomal

Coloring options:


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