IL_2XXA_007

3D structure

PDB id

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

Description

The Crystal Structure of the Signal Recognition Particle (SRP) in Complex with its Receptor(SR)

Experimental method

X-RAY DIFFRACTION

Resolution

3.94 Å

Loop

Sequence

CGAACCU*AUAAG

Length

12 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

Detailed Annotation

UAA/GAN

Broad Annotation

No text annotation

Motif group

IL_53523.2

Basepair signature

cWW-tWH-L-tHS-cWW

Number of instances in this motif group

23

Unit IDs

2XXA|1|F|C|31
2XXA|1|F|G|32
2XXA|1|F|A|33
2XXA|1|F|A|34
2XXA|1|F|C|35
2XXA|1|F|C|36
2XXA|1|F|U|37
*
2XXA|1|F|A|62
2XXA|1|F|U|63
2XXA|1|F|A|64
2XXA|1|F|A|65
2XXA|1|F|G|66

Current chains

Chain F

4.5S RNA

Nearby chains

Chain C

SIGNAL RECOGNITION PARTICLE PROTEIN

Chain G

Small signal recognition particle RNA; SSRP RNA