4A3B: RNA Polymerase II initial transcribing complex with a 4nt DNA-RNA hybrid

PDB ID: 4A3BDownload
MMDB ID: 95630
PDB Deposition Date: 2011/9/30
Updated in MMDB: 2011/12
Experimental Method:
x-ray diffraction
Resolution: 3.5  Å
Source Organism:
Similar Structures:
Biological Unit for 4A3B: 15-meric; determined by author and by software (PISA)
Molecular Components in 4A3B
Label Count Molecule
Proteins (12 molecules)
1
DNA-directed RNA Polymerase II Subunit Rpb1
(Gene symbol: RPO21)
Molecule annotation
1
DNA-directed RNA Polymerase II Subunit Rpb2
(Gene symbol: RPB2)
Molecule annotation
1
DNA-directed RNA Polymerase II Subunit Rpb3
(Gene symbol: RPB3)
Molecule annotation
1
DNA-directed RNA Polymerase II Subunit Rpb4
(Gene symbol: RPB4)
Molecule annotation
1
DNA-directed RNA Polymerases I, II, and III Subunit Rpabc 1
(Gene symbol: RPB5)
Molecule annotation
1
DNA-directed RNA Polymerases I, II, and III Subunit Rpabc 2
(Gene symbol: RPO26)
Molecule annotation
1
Rpb7, DNA-directed RNA Polymerase II Subunit Rpb7
(Gene symbol: RPB7)
Molecule annotation
1
DNA-directed RNA Polymerases I, II, and III Subunit Rpabc 3
(Gene symbol: RPB8)
Molecule annotation
1
DNA-directed RNA Polymerase II Subunit Rpb9
(Gene symbol: RPB9)
Molecule annotation
1
DNA-directed RNA Polymerases I, II, and III Subunit Rpabc 5
(Gene symbol: RPB10)
Molecule annotation
1
DNA-directed RNA Polymerase II Subunit Rpb11
(Gene symbol: RPB11)
Molecule annotation
1
DNA-directed RNA Polymerases I, II, and III Subunit Rpabc 4
(Gene symbol: RPC10)
Molecule annotation
Nucleotides(3 molecules)
1
NON Template DNA 5'-d(*tp*ap*ap*gp*tp*ap*cp*tp*tp*gp*ap*gp*cp*tp)-3'
Molecule annotation
1
Transcript RNA 5'-r(*ap*gp*gp*a)-3'
Molecule annotation
1
Template DNA
Molecule annotation
Chemicals and Non-standard biopolymers (9 molecules)
8
1
* Click molecule labels to explore molecular sequence information.

Citing MMDB