HL_4V77_006

3D structure

PDB id

4V77 (explore in PDB, NAKB, or RNA 3D Hub)

Description

E. coli 70S-fMetVal-tRNAVal-tRNAfMet complex in intermediate post-translocation state (post2b)

Experimental method

ELECTRON MICROSCOPY

Resolution

17 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_4V77_006 not in the Motif Atlas

Homologous match to HL_5L4O_003

Geometric discrepancy: 0.147

The information below is about HL_5L4O_003

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_43993.1

Basepair signature

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

Number of instances in this motif group

141

Unit IDs

4V77|1|A3|G|54
4V77|1|A3|5MU|55
4V77|1|A3|PSU|56
4V77|1|A3|C|57
4V77|1|A3|A|58
4V77|1|A3|A|59
4V77|1|A3|A|60
4V77|1|A3|U|61
4V77|1|A3|C|62

Current chains

Chain A3

tRNA-fMet

Nearby chains

Chain B5

50S ribosomal protein L1

Chain BA

Large subunit ribosomal RNA; LSU rRNA