HL_4V5Q_236

3D structure

PDB id

4V5Q (explore in PDB, NAKB, or RNA 3D Hub)

Description

The crystal structure of EF-Tu and G24A-tRNA-Trp bound to a near- cognate codon on the 70S ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3.1 Å

Loop

Sequence

UCAA(H2U)(H2U)GG(H2U)AGA

Length

12 nucleotides

Bulged bases

4V5Q|1|CY|H2U|16, 4V5Q|1|CY|H2U|17, 4V5Q|1|CY|G|18, 4V5Q|1|CY|G|19, 4V5Q|1|CY|H2U|20

QA status

Modified nucleotides: H2U

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_4V5Q_236 not in the Motif Atlas

Homologous match to HL_6ORD_220

Geometric discrepancy: 0.4414

The information below is about HL_6ORD_220

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_96927.1

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

3

Unit IDs

4V5Q|1|CY|U|12
4V5Q|1|CY|C|13
4V5Q|1|CY|A|14
4V5Q|1|CY|A|15
4V5Q|1|CY|H2U|16
4V5Q|1|CY|H2U|17
4V5Q|1|CY|G|18
4V5Q|1|CY|G|19
4V5Q|1|CY|H2U|20
4V5Q|1|CY|A|21
4V5Q|1|CY|G|22
4V5Q|1|CY|A|23

Current chains

Chain CY

A-SITE TRNA G24A TRP-TRNA TRP

Nearby chains

Chain CL

30S RIBOSOMAL PROTEIN S12

Chain DA

Large subunit ribosomal RNA; LSU rRNA