ISDA: 36RS

Deposition Date 2026-06-29

Release Date 2026-08-05

Last Version Date 2026-08-05

Entry Detail

PDB ID:

36RS

Keywords:

TRANSCRIPTION

Title:

Cryo-EM structure of Saccharomyces cerevisiae RNA polymerase II without stalk (no Rpb4/Rpb7)

Biological Source:

Source Organism(s):

Saccharomyces cerevisiae (Taxon ID: 4932)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

6.75 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase I
Gene (Uniprot):RPO21
Chain IDs:A
Chain Length:1733
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae

UniProt ID:P04050 Pfam ID:PF04997, PF00623, PF04983, PF05000, PF04998, PF04992, PF04990, PF05001 EC:2.7.7.6

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase I
Gene (Uniprot):RPB2
Chain IDs:B
Chain Length:1224
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae

UniProt ID:P08518 Pfam ID:PF04563, PF04561, PF04565, PF04566, PF04567, PF00562, PF04560 EC:2.7.7.6

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase I
Gene (Uniprot):RPB3
Chain IDs:C
Chain Length:318
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae

UniProt ID:P16370 Pfam ID:PF01193, PF01000

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerases
Gene (Uniprot):RPB5
Chain IDs:D (auth: E)
Chain Length:215
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae

UniProt ID:P20434 Pfam ID:PF03871, PF01191

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerases
Gene (Uniprot):RPO26
Chain IDs:E (auth: F)
Chain Length:155
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae

UniProt ID:P20435 Pfam ID:PF01192

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerases
Gene (Uniprot):RPB8
Chain IDs:F (auth: H)
Chain Length:146
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae

UniProt ID:P20436 Pfam ID:PF03870

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase I
Gene (Uniprot):RPB9
Chain IDs:G (auth: I)
Chain Length:122
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae

UniProt ID:P27999 Pfam ID:PF02150, PF01096

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerases
Gene (Uniprot):RPB10
Chain IDs:H (auth: J)
Chain Length:70
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae

UniProt ID:P22139 Pfam ID:PF01194

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase I
Gene (Uniprot):RPB11
Chain IDs:I (auth: K)
Chain Length:120
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae

UniProt ID:P38902 Pfam ID:PF13656

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerases
Gene (Uniprot):RPC10
Chain IDs:J (auth: L)
Chain Length:70
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae

UniProt ID:P40422 Pfam ID:PF03604

Ligand Molecules

Primary Citation

Clamp conformational flexibility and dynamics in archaeal and eukaryotic RNA polymerases revealed by cryo-EM

Fordjour, G.N.R, Palao III, L, Murakami, K, Armache, J.-P, Murakami, K.S.Show

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Primary Citation of related structures

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