IL_7X74_012

3D structure

PDB id

7X74 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of Streptomyces coelicolor transcription initial complex with two Zur dimers

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

CTA*UAG

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

7X74|1|P|DC|17
7X74|1|P|DT|18
7X74|1|P|DA|19
*
7X74|1|Q|U|2
7X74|1|Q|A|3
7X74|1|Q|G|4

Current chains

Chain P

DNA (84-MER)

Chain Q

RNA

Nearby chains

Chain C

DNA-directed RNA polymerase subunit beta

Chain D

DNA-directed RNA polymerase subunit beta'

Chain F

RNA polymerase principal sigma factor HrdB