12CD image
Deposition Date 2026-03-26
Release Date 2026-11-11
Last Version Date 2026-11-11
Entry Detail
PDB ID:
12CD
Keywords:
TRANSCRIPTION
Title:
RNAP-EcoRI* Collision
Biological Source:
Source Organism(s):
Escherichia coli (Taxon ID: 562)
synthetic construct (Taxon ID: 32630)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.68 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
12CD validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase s
Gene (Uniprot):rpoA
Chain IDs:A, B
Chain Length:329
Number of Molecules:2
Biological Source:Escherichia coli
UniProt ID:P0A7Z4 EC:2.7.7.6
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase s
Gene (Uniprot):rpoB
Chain IDs:I (auth: C)
Chain Length:1342
Number of Molecules:1
Biological Source:Escherichia coli
UniProt ID:P0A8V2 EC:2.7.7.6
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase s
Gene (Uniprot):rpoC
Chain IDs:J (auth: D)
Chain Length:1415
Number of Molecules:1
Biological Source:Escherichia coli
UniProt ID:P0A8T7 EC:2.7.7.6
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase s
Gene (Uniprot):rpoZ
Chain IDs:C (auth: E)
Chain Length:91
Number of Molecules:1
Biological Source:Escherichia coli
UniProt ID:P0A800 EC:2.7.7.6
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Type II restriction enzyme Ec
Gene (Uniprot):ecoRIR
Mutagens:E111Q
Chain IDs:D (auth: F), E (auth: G)
Chain Length:277
Number of Molecules:2
Biological Source:Escherichia coli
UniProt ID:P00642 EC:3.1.21.4
Polymer Type:polydeoxyribonucleotide
Molecule:Non-template strand
Chain IDs:F (auth: N)
Chain Length:76
Number of Molecules:1
Biological Source:synthetic construct
Polymer Type:polyribonucleotide
Molecule:RNA strand
Chain IDs:G (auth: R)
Chain Length:43
Number of Molecules:1
Biological Source:synthetic construct
Polymer Type:polydeoxyribonucleotide
Molecule:Template strand homopolymer
Chain IDs:H (auth: T)
Chain Length:76
Number of Molecules:1
Biological Source:synthetic construct
Ligand Molecules
MG
ZN
Primary Citation
Structural principles of transcriptional collisions
To Be Published ? ? ? (?)
Primary Citation of related structures
12CD
Feedback Form
Name
Email
Institute
Feedback