3D structure

PDB id
8PJ3 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of human 48S translation initiation complex upon transfer of initiator tRNA to eIF5B (48S-3)
Experimental method
ELECTRON MICROSCOPY
Resolution
3.7 Å

Loop

Sequence
GUGG*UGC*GAGGUCG*CC
Length
16 nucleotides
Bulged bases
8PJ3|1|w|U|8, 8PJ3|1|w|U|47, 8PJ3|1|w|C|48
QA status
Valid loop

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
J4_8PJ3_003 not in the Motif Atlas
Homologous match to J4_7UQ6_001
Geometric discrepancy: 0.2689
The information below is about J4_7UQ6_001
Detailed Annotation
tRNA junction
Broad Annotation
No text annotation
Motif group
J4_70449.29
Basepair signature
cWW-F-cWW-cWW-cHS-F-cWW-cWW
Number of instances in this motif group
54

Unit IDs

8PJ3|1|w|G|7
8PJ3|1|w|U|8
8PJ3|1|w|G|9
8PJ3|1|w|G|10
*
8PJ3|1|w|U|25
8PJ3|1|w|G|26
8PJ3|1|w|C|27
*
8PJ3|1|w|G|43
8PJ3|1|w|A|44
8PJ3|1|w|G|45
8PJ3|1|w|G|46
8PJ3|1|w|U|47
8PJ3|1|w|C|48
8PJ3|1|w|G|49
*
8PJ3|1|w|C|65
8PJ3|1|w|C|66

Current chains

Chain w
Initiator Met-tRNA-i

Nearby chains

Chain A
Small subunit ribosomal RNA; SSU rRNA
Chain e
40S ribosomal protein S25
Chain f
40S ribosomal protein S18
Chain r
Eukaryotic translation initiation factor 2 subunit 1
Chain z
Eukaryotic translation initiation factor 5

Coloring options:


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