HL_7K98_006

3D structure

PDB id

7K98 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Preaminoacylation complex of M. tuberculosis PheRS with cognate precursor tRNA and 5'-O-(N-phenylalanyl)sulfamoyl-adenosine (F-AMS)

Experimental method

X-RAY DIFFRACTION

Resolution

2.19 Å

Loop

Sequence

GUUCGAUCC

Length

9 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_7K98_006 not in the Motif Atlas

Homologous match to HL_7K98_003

Geometric discrepancy: 0.052

The information below is about HL_7K98_003

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.1

Basepair signature

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

Number of instances in this motif group

96

Unit IDs

7K98|1|F|G|54
7K98|1|F|U|55
7K98|1|F|U|56
7K98|1|F|C|57
7K98|1|F|G|58
7K98|1|F|A|59
7K98|1|F|U|60
7K98|1|F|C|61
7K98|1|F|C|62

Current chains

Chain F

tRNA(Phe)

Nearby chains

Chain A

Phenylalanine--tRNA ligase alpha subunit