IL_6UTZ_004

3D structure

PDB id

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

Description

E. coli sigma-S transcription initiation complex with a 6-nt RNA ('Fresh' crystal soaked with CTP and UTP for 30 minutes)

Experimental method

X-RAY DIFFRACTION

Resolution

3.8 Å

Loop

Sequence

CTC*(GTP)AG

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

6UTZ|1|222|DC|14
6UTZ|1|222|DT|15
6UTZ|1|222|DC|16
*
6UTZ|1|333|GTP|14
6UTZ|1|333|A|15
6UTZ|1|333|G|16

Current chains

Chain 222

Synthetic DNA 50-MER (promoter template strand)

Chain 333

RNA 6-mer

Nearby chains

Chain CCC

DNA-directed RNA polymerase subunit beta

Chain DDD

DNA-directed RNA polymerase subunit beta'

Chain FFF

RNA polymerase sigma factor RpoS