HL_3R1H_003

3D structure

PDB id

3R1H (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Class I ligase ribozyme-substrate preligation complex, C47U mutant, Ca2+ bound

Experimental method

X-RAY DIFFRACTION

Resolution

3.15 Å

Loop

Sequence

CAUUGCACUCCG

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

HL_3R1H_003 not in the Motif Atlas

Geometric match to HL_1M5K_002

Geometric discrepancy: 0.1677

The information below is about HL_1M5K_002

Detailed Annotation

U1 small nuclear ribonucleoprotein A binding hairpin

Broad Annotation

No text annotation

Motif group

HL_36992.2

Basepair signature

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

Number of instances in this motif group

22

Unit IDs

3R1H|1|C|C|1004
3R1H|1|C|A|1005
3R1H|1|C|U|1006
3R1H|1|C|U|1007
3R1H|1|C|G|1008
3R1H|1|C|C|1009
3R1H|1|C|A|1010
3R1H|1|C|C|1011
3R1H|1|C|U|1012
3R1H|1|C|C|1013
3R1H|1|C|C|1014
3R1H|1|C|G|1015

Current chains

Chain C

Class I ligase ribozyme

Nearby chains

Chain A

U1 small nuclear ribonucleoprotein A