ISDA: 9PFV

Deposition Date 2025-07-06

Release Date 2026-02-25

Last Version Date 2026-04-15

Entry Detail

PDB ID:

9PFV

Keywords:

TRANSCRIPTION/DNA

Title:

The cryo-EM structure of C. crescentus DriD-ssDNA-RNAP-Sigma73-CCNA_03891/CCNA_01149 promoter transcription activation complex

Biological Source:

Source Organism(s):

Caulobacter vibrioides NA1000 (Taxon ID: 565050)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.70 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase s
Chain IDs:A, B
Chain Length:338
Number of Molecules:2
Biological Source:Caulobacter vibrioides NA1000

UniProt ID:Q9A8S9

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase s
Chain IDs:C
Chain Length:1356
Number of Molecules:1
Biological Source:Caulobacter vibrioides NA1000

UniProt ID:Q9AAU2

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase s
Chain IDs:D
Chain Length:1396
Number of Molecules:1
Biological Source:Caulobacter vibrioides NA1000

UniProt ID:Q9AAU1

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase s
Chain IDs:E
Chain Length:119
Number of Molecules:1
Biological Source:Caulobacter vibrioides NA1000

UniProt ID:P58066

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:RNA polymerase sigma factor R
Chain IDs:F
Chain Length:652
Number of Molecules:1
Biological Source:Caulobacter vibrioides NA1000

UniProt ID:P52324

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (66-MER)-non template
Chain IDs:G (auth: H)
Chain Length:99
Number of Molecules:1
Biological Source:Caulobacter vibrioides NA1000

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (53-MER)-template
Chain IDs:H (auth: I)
Chain Length:99
Number of Molecules:1
Biological Source:Caulobacter vibrioides NA1000

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(P*GP*TP*C)-3')
Chain IDs:J (auth: L), K (auth: Y)
Chain Length:7
Number of Molecules:2
Biological Source:Caulobacter vibrioides NA1000

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:WYL domain-containing protein
Gene (Uniprot):CC_1095
Chain IDs:I (auth: Q), L (auth: R)
Chain Length:331
Number of Molecules:2
Biological Source:Caulobacter vibrioides NA1000

UniProt ID:Q9A999

Ligand Molecules