HL_4V4V_050

3D structure

PDB id

4V4V (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a pre-translocational E. coli ribosome obtained by fitting atomic models for RNA and protein components into cryo-EM map EMD-1056

Experimental method

ELECTRON MICROSCOPY

Resolution

15 Å

Loop

Sequence

GUGACAGCC

Length

9 nucleotides

Bulged bases

4V4V|1|B0|G|329, 4V4V|1|B0|A|330, 4V4V|1|B0|C|331

QA status

Unknown status

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_4V4V_050 not in the Motif Atlas

Homologous match to HL_7RQB_012

Geometric discrepancy: 0.1248

The information below is about HL_7RQB_012

Detailed Annotation

T-loop with unstacked turn

Broad Annotation

T-loop

Motif group

HL_08002.9

Basepair signature

cWW-tWH-F-F

Number of instances in this motif group

19

Unit IDs

4V4V|1|B0|G|327
4V4V|1|B0|U|328
4V4V|1|B0|G|329
4V4V|1|B0|A|330
4V4V|1|B0|C|331
4V4V|1|B0|A|332
4V4V|1|B0|G|333
4V4V|1|B0|C|334
4V4V|1|B0|C|335

Current chains

Chain B0

23S ribosomal RNA

Nearby chains

Chain BJ

50S ribosomal protein L15

Chain BS

50S ribosomal protein L24