J4_2QA4_002

3D structure

PDB id

2QA4 (explore in PDB, NAKB, or RNA 3D Hub)

Description

A more complete structure of the the L7/L12 stalk of the Haloarcula marismortui 50S large ribosomal subunit

Experimental method

X-RAY DIFFRACTION

Resolution

3 Å

Loop

Sequence

CAGCGAUAG*CG*CUGUC*GG

Length

18 nucleotides

Bulged bases

2QA4|1|0|G|1378, 2QA4|1|0|U|1380

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

J4_2QA4_002 not in the Motif Atlas

Homologous match to J4_4V9F_003

Geometric discrepancy: 0.0632

The information below is about J4_4V9F_003

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_75426.1

Basepair signature

cWW-F-cWW-F-F-F-F-F-cWW-F-cWW

Number of instances in this motif group

2

Unit IDs

2QA4|1|0|C|1374
2QA4|1|0|A|1375
2QA4|1|0|G|1376
2QA4|1|0|C|1377
2QA4|1|0|G|1378
2QA4|1|0|A|1379
2QA4|1|0|U|1380
2QA4|1|0|A|1381
2QA4|1|0|G|1382
*
2QA4|1|0|C|1400
2QA4|1|0|G|1401
*
2QA4|1|0|C|1721
2QA4|1|0|U|1722
2QA4|1|0|G|1723
2QA4|1|0|U|1724
2QA4|1|0|C|1725
*
2QA4|1|0|G|2050
2QA4|1|0|G|2051

Current chains

Chain 0

23S RIBOSOMAL RNA

Nearby chains

Chain P

50S ribosomal protein L19e

Chain R

50S ribosomal protein L22P

Chain X

50S RIBOSOMAL PROTEIN L31E