IL_4V8Q_097

3D structure

PDB id

4V8Q (explore in PDB, NAKB, or RNA 3D Hub)

Description

Complex of SmpB, a tmRNA fragment and EF-Tu-GDP-Kirromycin with the 70S ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3.1 Å

Loop

Sequence

CUGA*UGG

Length

7 nucleotides

Bulged bases

None detected

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

IL_4V8Q_097 not in the Motif Atlas

Geometric match to IL_7RQB_093

Geometric discrepancy: 0.0853

The information below is about IL_7RQB_093

Detailed Annotation

Major groove platform with extra pair

Broad Annotation

Major groove platform

Motif group

IL_63450.2

Basepair signature

cWW-cWW-cSH-cWW

Number of instances in this motif group

8

Unit IDs

4V8Q|1|AA|C|2456
4V8Q|1|AA|U|2457
4V8Q|1|AA|G|2458
4V8Q|1|AA|A|2459
*
4V8Q|1|AA|U|2493
4V8Q|1|AA|G|2494
4V8Q|1|AA|G|2495

Current chains

Chain AA

23S ribosomal RNA

Nearby chains

Chain A0

50S RIBOSOMAL PROTEIN L27

Chain AQ

50S RIBOSOMAL PROTEIN L16