National Center for
Biotechnology Information

5FLM: Structure of transcribing mammalian RNA polymerase II

PDB ID:

MMDB ID:

135837

PDB Deposition Date:

2015/10/26

Updated in MMDB:

2019/12

Experimental Method:

electron microscopy

Resolution:

3.4 Å

Source Organism:

synthetic construct▼

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

Similar Structures:

Biological Unit for 5FLM: 15-meric; determined by author and by software (PISA)

Molecular Components in 5FLM
Label	Count	Molecule
Proteins (12 molecules)
A	1	DNA-directed RNA Polymerase
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 Rpabc1
F	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc2
G	1	DNA-directed RNA Polymerase II Subunit Rpb7
H	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc3
I	1	DNA-directed RNA Polymerase II Subunit Rpb9
J	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc5
K	1	DNA-directed RNA Polymerase II Subunit Rpb11
L	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc4
Nucleotides(3 molecules)
N	1	DNA, DNA-rna Elongation Scaffold
P	1	RNA, DNA-rna Elongation Scaffold
T	1	DNA, DNA-rna Elongation Scaffold
Chemicals and Non-standard biopolymers (9 molecules)
1	8	ZINC ION
2	1	MAGNESIUM ION

* Click molecule labels to explore molecular sequence information.

Citing MMDB