IL_4LCK_006

3D structure

PDB id

4LCK (explore in PDB, NAKB, or RNA 3D Hub)

Description

Co-crystal structure of a T-box riboswitch stem I domain in complex with its cognate tRNA

Experimental method

X-RAY DIFFRACTION

Resolution

3.2 Å

Loop

Sequence

CGAUGAG*CGAG

Length

11 nucleotides

Bulged bases

4LCK|1|F|U|9

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

Kink-turn from T-box riboswitch

Broad Annotation

Kink-turn

Motif group

IL_51265.3

Basepair signature

cWW-tSS-tHS-tSH-cWW-L

Number of instances in this motif group

6

Unit IDs

4LCK|1|F|C|6
4LCK|1|F|G|7
4LCK|1|F|A|8
4LCK|1|F|U|9
4LCK|1|F|G|10
4LCK|1|F|A|11
4LCK|1|F|G|12
*
4LCK|1|F|C|94
4LCK|1|F|G|95
4LCK|1|F|A|96
4LCK|1|F|G|97

Current chains

Chain F

T-BOX RIBOSWITCH STEM I

Nearby chains

Chain D

Ribosomal protein YbxF