HL_6FEC_048

3D structure

PDB id

6FEC (explore in PDB, NAKB, or RNA 3D Hub)

Description

Human cap-dependent 48S pre-initiation complex

Experimental method

ELECTRON MICROSCOPY

Resolution

6.3 Å

Loop

Sequence

GAUCGAAAC

Length

9 nucleotides

Bulged bases

None detected

QA status

Unknown status

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_6FEC_048 not in the Motif Atlas

Homologous match to HL_4QEI_003

Geometric discrepancy: 0.3539

The information below is about HL_4QEI_003

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.9

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

141

Unit IDs

6FEC|1|N|G|52
6FEC|1|N|A|53
6FEC|1|N|U|54
6FEC|1|N|C|55
6FEC|1|N|G|56
6FEC|1|N|A|57
6FEC|1|N|A|58
6FEC|1|N|A|59
6FEC|1|N|C|60

Current chains

Chain N

Transfer RNA (75-MER)

Nearby chains

Chain P

Eukaryotic translation initiation factor 2 subunit 1