HL_6BOK_210

3D structure

PDB id

6BOK (explore in PDB, NAKB, or RNA 3D Hub)

Description

E. coli release factor 1 (containing deletion 302-304) bound to the 70S ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3.55 Å

Loop

Sequence

G(5MU)(PSU)CAAAUC

Length

9 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: 5MU, PSU

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_6BOK_210 not in the Motif Atlas

Homologous match to HL_5E81_207

Geometric discrepancy: 0.277

The information below is about HL_5E81_207

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.1

Basepair signature

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

Number of instances in this motif group

96

Unit IDs

6BOK|1|GB|G|53
6BOK|1|GB|5MU|54
6BOK|1|GB|PSU|55
6BOK|1|GB|C|56
6BOK|1|GB|A|57
6BOK|1|GB|A|58
6BOK|1|GB|A|59
6BOK|1|GB|U|60
6BOK|1|GB|C|61

Current chains

Chain GB

16S ribosomal RNA

Nearby chains

Chain EB

Large subunit ribosomal RNA; LSU rRNA