National Center for
Biotechnology Information

4A3J: RNA Polymerase II initial transcribing complex with a 2nt DNA-RNA hybrid and soaked with GMPCPP

PDB ID:

MMDB ID:

95634

PDB Deposition Date:

2011/9/30

Updated in MMDB:

2011/12

Experimental Method:

x-ray diffraction

Resolution:

3.7 Å

Source Organism:

synthetic construct▼

Taxonomy	Molecule
synthetic construct	N, P, T
Saccharomyces cerevisiae	A, B, C, D, E, F, G, H, I, J, K, L

Similar Structures:

Biological Unit for 4A3J: 15-meric; determined by author and by software (PISA)

Molecular Components in 4A3J
Label	Count	Molecule
Proteins (12 molecules)
A	1	DNA-directed RNA Polymerase II Subunit Rpb1
B	1	DNA-directed RNA Polymerase II Subunit Rpb2
C	1	DNA-directed RNA Polymerase II Subunit Rpb3
D	1	DNA-directed RNA Polymerase II Subunit Rpb4
E	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc 1
F	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc 2
G	1	Rpb7, DNA-directed RNA Polymerase II Subunit Rpb7
H	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc 3
I	1	DNA-directed RNA Polymerase II Subunit Rpb9
J	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc 5
K	1	DNA-directed RNA Polymerase II Subunit Rpb11
L	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc 4
Nucleotides(3 molecules)
N	1	5'-d(gptpapgpapapapgpcptpapgpcptp)-3'
P	1	5'-r(cpap)-3'
T	1	5'-d(apgpcptpapgpcptptptpcpbrupapcpcp tpgpapapcpapapcptpapap*cp)-3'
Chemicals and Non-standard biopolymers (10 molecules)
1	8	ZINC ION
2	1	MAGNESIUM ION
3	1	PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER

* Click molecule labels to explore molecular sequence information.

Citing MMDB