HL_5CCB_004

3D structure

PDB id

5CCB (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of human m1A58 methyltransferase in a complex with tRNA3Lys and SAH

Experimental method

X-RAY DIFFRACTION

Resolution

2 Å

Loop

Sequence

CAGUCGGUAG

Length

10 nucleotides

Bulged bases

5CCB|1|N|U|16||||7_555, 5CCB|1|N|G|18||||7_555

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_15968.1

Basepair signature

cWW-R-R-R-R-R

Number of instances in this motif group

2

Unit IDs

5CCB|1|N|C|13||||7_555
5CCB|1|N|A|14||||7_555
5CCB|1|N|G|15||||7_555
5CCB|1|N|U|16||||7_555
5CCB|1|N|C|17||||7_555
5CCB|1|N|G|18||||7_555
5CCB|1|N|G|19||||7_555
5CCB|1|N|U|20||||7_555
5CCB|1|N|A|21||||7_555
5CCB|1|N|G|22||||7_555

Current chains

Chain N

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