ISDA: 9DVS

Deposition Date 2024-10-08

Release Date 2025-10-15

Last Version Date 2025-10-15

Entry Detail

PDB ID:

9DVS

Keywords:

DNA BINDING PROTEIN/DNA

Title:

CryoEM structure of Syn7942 RNAP-SigA holoenzyme

Biological Source:

Source Organism:

Synechococcus elongatus (Taxon ID: 32046)
Synechococcus elongatus PCC 7942 = FACHB-805 (Taxon ID: 1140)
synthetic construct (Taxon ID: 32630)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.50 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polydeoxyribonucleotide
Molecule:Non-template DNA
Chain IDs:A (auth: 1)
Chain Length:19
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polydeoxyribonucleotide
Molecule:Template DNA
Chain IDs:B (auth: 2)
Chain Length:10
Number of Molecules:1
Biological Source:synthetic construct

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase subunit alpha
Gene (Uniprot):rpoA
Chain IDs:C (auth: A), D (auth: B)
Chain Length:309
Number of Molecules:2
Biological Source:Synechococcus elongatus

UniProt ID:Q31L30 Pfam ID:PF01193, PF01000, PF03118

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase subunit beta
Gene (Uniprot):rpoB
Chain IDs:E (auth: C)
Chain Length:1100
Number of Molecules:1
Biological Source:Synechococcus elongatus

UniProt ID:Q31N17 Pfam ID:PF04563, PF04561, PF04565, PF10385, PF00562, PF04560

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase subunit gamma
Gene (Uniprot):rpoC1
Chain IDs:F (auth: D)
Chain Length:624
Number of Molecules:1
Biological Source:Synechococcus elongatus

UniProt ID:P42079 Pfam ID:PF04997, PF00623, PF04983

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase subunit omega
Gene (Uniprot):rpoZ
Chain IDs:G (auth: E)
Chain Length:76
Number of Molecules:1
Biological Source:Synechococcus elongatus

UniProt ID:Q31MH9 Pfam ID:PF01192

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase subunit beta'
Gene (Uniprot):rpoC2
Chain IDs:H (auth: F)
Chain Length:1318
Number of Molecules:1
Biological Source:Synechococcus elongatus

UniProt ID:Q31N15 Pfam ID:PF04983, PF05000, PF04998

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:RNA polymerase sigma factor SigA1
Gene (Uniprot):sigA1
Chain IDs:I (auth: G)
Chain Length:399
Number of Molecules:1
Biological Source:Synechococcus elongatus PCC 7942 = FACHB-805

UniProt ID:P38023 Pfam ID:PF00140, PF04542, PF04539, PF04545

Ligand Molecules

Primary Citation

Reconstitution of Circadian Transcription in vitro through RpaA Regulation

Fang, M, Gu, Y, Leanca, M, Matyszewski, M, LiWang, A, Yuzenkova, Y, Corbett, K.D, Golden, S.E.Show

To Be Published ? ? ? (?)

Primary Citation of related structures

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