3D structure

PDB id
7QP6 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of the human 48S initiation complex in open state (h48S AUG open)
Experimental method
ELECTRON MICROSCOPY
Resolution
4.7 Å

Loop

Sequence
CUUAAU(PSU)U*GGGAAACCUCAC*GGCUG
Length
25 nucleotides
Bulged bases
7QP6|1|A|G|1256, 7QP6|1|A|A|1258, 7QP6|1|A|A|1260
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_7QP6_008 not in the Motif Atlas
Homologous match to J3_8C3A_040
Geometric discrepancy: 0.1607
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

7QP6|1|A|C|1237
7QP6|1|A|U|1238
7QP6|1|A|U|1239
7QP6|1|A|A|1240
7QP6|1|A|A|1241
7QP6|1|A|U|1242
7QP6|1|A|PSU|1243
7QP6|1|A|U|1244
*
7QP6|1|A|G|1255
7QP6|1|A|G|1256
7QP6|1|A|G|1257
7QP6|1|A|A|1258
7QP6|1|A|A|1259
7QP6|1|A|A|1260
7QP6|1|A|C|1261
7QP6|1|A|C|1262
7QP6|1|A|U|1263
7QP6|1|A|C|1264
7QP6|1|A|A|1265
7QP6|1|A|C|1266
*
7QP6|1|A|G|1516
7QP6|1|A|G|1517
7QP6|1|A|C|1518
7QP6|1|A|U|1519
7QP6|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

Coloring options:


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