J4_4MGN_002

3D structure

PDB id

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

Description

Co-crystal structure of the G. kaustophilus glyQS T box riboswitch Stem I in complex with tRNA

Experimental method

X-RAY DIFFRACTION

Resolution

3.2 Å

Loop

Sequence

GUAG*CAC*GGGGUCG*UC

Length

16 nucleotides

Bulged bases

4MGN|1|D|U|8, 4MGN|1|D|U|46, 4MGN|1|D|C|47

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

J4_4MGN_002 not in the Motif Atlas

Homologous match to J4_4MGN_001

Geometric discrepancy: 0.2159

The information below is about J4_4MGN_001

Detailed Annotation

tRNA junction

Broad Annotation

No text annotation

Motif group

J4_58311.1

Basepair signature

cWW-F-cWW-cWW-cHS-F-cWW-cWW

Number of instances in this motif group

30

Unit IDs

4MGN|1|D|G|7
4MGN|1|D|U|8
4MGN|1|D|A|9
4MGN|1|D|G|10
*
4MGN|1|D|C|24
4MGN|1|D|A|25
4MGN|1|D|C|26
*
4MGN|1|D|G|42
4MGN|1|D|G|43
4MGN|1|D|G|44
4MGN|1|D|G|45
4MGN|1|D|U|46
4MGN|1|D|C|47
4MGN|1|D|G|48
*
4MGN|1|D|U|64
4MGN|1|D|C|65

Current chains

Chain D

tRNA-glycine

Nearby chains

Chain B

tRNA-glycine

Chain C

glyQS T box riboswitch