HL_3IZ4_006

3D structure

PDB id

3IZ4 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Modified E. coli tmRNA in the resume state with the tRNA-like domain in the ribosomal P site interacting with the SmpB

Experimental method

ELECTRON MICROSCOPY

Resolution

13.6 Å

Loop

Sequence

GUUCAACUC

Length

9 nucleotides

Bulged bases

None detected

QA status

Unknown status

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_3IZ4_006 not in the Motif Atlas

Homologous match to HL_4V8Q_110

Geometric discrepancy: 0.533

The information below is about HL_4V8Q_110

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.3

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

135

Unit IDs

3IZ4|1|A|G|355
3IZ4|1|A|U|356
3IZ4|1|A|U|357
3IZ4|1|A|C|358
3IZ4|1|A|A|359
3IZ4|1|A|A|360
3IZ4|1|A|C|361
3IZ4|1|A|U|362
3IZ4|1|A|C|363

Current chains

Chain A

Modified E. coli transfer-messenger RNA

Nearby chains

Chain B

SsrA-binding protein