HL_4V6E_064

3D structure

PDB id

4V6E (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the E. coli 70S ribosome in an intermediate state of ratcheting

Experimental method

X-RAY DIFFRACTION

Resolution

3.71 Å

Loop

Sequence

GUGAAAAGC

Length

9 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

HL_4V6E_064 not in the Motif Atlas

Homologous match to HL_5J7L_165

Geometric discrepancy: 0.0796

The information below is about HL_5J7L_165

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.8

Basepair signature

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

Number of instances in this motif group

140

Unit IDs

4V6E|1|BA|G|1281
4V6E|1|BA|U|1282
4V6E|1|BA|G|1283
4V6E|1|BA|A|1284
4V6E|1|BA|A|1285
4V6E|1|BA|A|1286
4V6E|1|BA|A|1287
4V6E|1|BA|G|1288
4V6E|1|BA|C|1289

Current chains

Chain BA

23S rRNA

Nearby chains

Chain B0

50S ribosomal protein L32

Chain BN

50S ribosomal protein L17

Chain BS

50S ribosomal protein L22