3D structure

PDB id
5CD1 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of an asymmetric tetramer of human tRNA m1A58 methyltransferase in a complex with SAH and tRNA3Lys
Experimental method
X-RAY DIFFRACTION
Resolution
3.6 Å

Loop

Sequence
CAGUCGGUAG
Length
10 nucleotides
Bulged bases
5CD1|1|M|U|16, 5CD1|1|M|C|17, 5CD1|1|M|G|19
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_5CD1_001 not in the Motif Atlas
Homologous match to HL_5UD5_001
Geometric discrepancy: 0.4164
The information below is about HL_5UD5_001
Detailed Annotation
tRNA D-loop
Broad Annotation
tRNA D-loop
Motif group
HL_48417.6
Basepair signature
cWW-F-F
Number of instances in this motif group
22

Unit IDs

5CD1|1|M|C|13
5CD1|1|M|A|14
5CD1|1|M|G|15
5CD1|1|M|U|16
5CD1|1|M|C|17
5CD1|1|M|G|18
5CD1|1|M|G|19
5CD1|1|M|U|20
5CD1|1|M|A|21
5CD1|1|M|G|22

Current chains

Chain M
tRNA3Lys

Nearby chains

Chain A
tRNA (adenine(58)-N(1))-methyltransferase catalytic subunit TRMT61A
Chain B
tRNA (adenine(58)-N(1))-methyltransferase non-catalytic subunit TRM6
Chain E
tRNA (adenine(58)-N(1))-methyltransferase non-catalytic subunit TRM6

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