3D structure

PDB id
3BT7 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of E. coli 5-Methyluridine Methyltransferase TrmA in complex with 19 nucleotide T-arm analogue
Experimental method
X-RAY DIFFRACTION
Resolution
2.43 Å

Loop

Sequence
UG(5MU)UCGAUCCA
Length
11 nucleotides
Bulged bases
None detected
QA status
Modified nucleotides: 5MU

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_3BT7_001 not in the Motif Atlas
Geometric match to HL_2ZZM_002
Geometric discrepancy: 0.275
The information below is about HL_2ZZM_002
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_33487.1
Basepair signature
cWW-cWW
Number of instances in this motif group
2

Unit IDs

3BT7|1|C|U|52
3BT7|1|C|G|53
3BT7|1|C|5MU|54
3BT7|1|C|U|55
3BT7|1|C|C|56
3BT7|1|C|G|57
3BT7|1|C|A|58
3BT7|1|C|U|59
3BT7|1|C|C|60
3BT7|1|C|C|61
3BT7|1|C|A|62

Current chains

Chain C
RNA (5'-D(P*GP*CP*UP*GP*UP*GP*(5MU)P*UP*CP*GP*AP*UP*CP*CP*AP*CP*AP*GP*C)-3')

Nearby chains

Chain A
tRNA (uracil-5-)-methyltransferase

Coloring options:


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