J4_4V77_002

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(4SU)GG*CGU*AAGGUCG*CC

Length

16 nucleotides

Bulged bases

4V77|1|A3|4SU|8, 4V77|1|A3|U|48, 4V77|1|A3|C|49

QA status

Modified nucleotides: 4SU

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_4V77_002 not in the Motif Atlas

Homologous match to J4_3AMU_002

Geometric discrepancy: 0.3258

The information below is about J4_3AMU_002

Detailed Annotation

tRNA junction

Broad Annotation

No text annotation

Motif group

J4_70449.28

Basepair signature

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

Number of instances in this motif group

55

Unit IDs

4V77|1|A3|G|7
4V77|1|A3|4SU|8
4V77|1|A3|G|9
4V77|1|A3|G|10
*
4V77|1|A3|C|26
4V77|1|A3|G|27
4V77|1|A3|U|28
*
4V77|1|A3|A|44
4V77|1|A3|A|45
4V77|1|A3|G|46
4V77|1|A3|G|47
4V77|1|A3|U|48
4V77|1|A3|C|49
4V77|1|A3|G|50
*
4V77|1|A3|C|66
4V77|1|A3|C|67

Current chains

Chain A3

tRNA-fMet

Nearby chains

Chain AA

Small subunit ribosomal RNA; SSU rRNA

Chain AG

30S ribosomal protein S7

Chain B1

50S ribosomal protein L33