3D structure

PDB id
8RW1 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of a yeast 48S-AUC preinitiation complex in closed conformation
Experimental method
ELECTRON MICROSCOPY
Resolution
3.35 Å

Loop

Sequence
AUUGUAAUUAUU
Length
12 nucleotides
Bulged bases
8RW1|1|2|U|1555, 8RW1|1|2|U|1556, 8RW1|1|2|A|1557
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
HL_8RW1_037 not in the Motif Atlas
Homologous match to HL_8P9A_222
Geometric discrepancy: 0.1184
The information below is about HL_8P9A_222
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_50951.2
Basepair signature
cWW-F-F-tWH-F-F-F
Number of instances in this motif group
6

Unit IDs

8RW1|1|2|A|1548
8RW1|1|2|U|1549
8RW1|1|2|U|1550
8RW1|1|2|G|1551
8RW1|1|2|U|1552
8RW1|1|2|A|1553
8RW1|1|2|A|1554
8RW1|1|2|U|1555
8RW1|1|2|U|1556
8RW1|1|2|A|1557
8RW1|1|2|U|1558
8RW1|1|2|U|1559

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain P
KLLA0F07843p
Chain S
KLLA0B01562p
Chain T
KLLA0A07194p
Chain d
Small ribosomal subunit protein uS14

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.1276 s