IL_4W2H_240

3D structure

PDB id

4W2H (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with pactamycin (co-crystallized), mRNA and deacylated tRNA in the P site

Experimental method

X-RAY DIFFRACTION

Resolution

2.7 Å

Loop

Sequence

GAG*CUCC

Length

7 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

IL_4W2H_240 not in the Motif Atlas

Geometric match to IL_3PDR_004

Geometric discrepancy: 0.279

The information below is about IL_3PDR_004

Detailed Annotation

Major groove platform with extra cWW

Broad Annotation

Major groove platform

Motif group

IL_51387.2

Basepair signature

cWW-cSH-cWW-cWW

Number of instances in this motif group

20

Unit IDs

4W2H|1|DA|G|42
4W2H|1|DA|A|43
4W2H|1|DA|G|44
*
4W2H|1|DA|C|433
4W2H|1|DA|U|434
4W2H|1|DA|C|435
4W2H|1|DA|C|436

Current chains

Chain DA

23S Ribosomal RNA

Nearby chains

Chain D7

50S Ribosomal Protein L34