OCA Atlas for 4KN4

4KN4

date

authors

compound

source

symmetry

R_factor

R_Free

crystal
cell

length a	length b	length c	angle alpha	angle beta	angle gamma

method

X-Ray Diffraction

resolution

ligand

1RL, MG, ZN

enzyme

Gene
Ontology

Chain	Function	Process	Component
D, I
E, J
G, B, F, A
H, C
X, Y	bacterial sigma factor activ...

Primary reference

X-ray Crystal Structures of the Escherichia coli RNA Polymerase in Complex with Benzoxazinorifamycins., Molodtsov V, Nawarathne IN, Scharf NT, Kirchhoff PD, Showalter HD, Garcia GA, Murakami KS, J Med Chem. 2013 Jun 13;56(11):4758-63. doi: 10.1021/jm4004889. Epub 2013 May 31. PMID:23679862

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1147 Kb) [Save to disk]

Biological Unit Coordinates (4kn4.pdb1.gz) 585 Kb

Biological Unit Coordinates (4kn4.pdb2.gz) 565 Kb

LPC: Ligand-Protein Contacts for 4KN4

CSU: Contacts of Structural Units for 4KN4

Structure Factors (621 Kb)

Retrieve 4KN4 in mmCIF format [Save to disk]

SEQRES to COORDINATES correlation for 4KN4 from S2C, [Save to disk]

Re-refined 4kn4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4KN4 in 3D

Proteopedia, because life has more than 2D.

On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.

On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4kn4] [4kn4_A] [4kn4_B] [4kn4_C] [4kn4_D] [4kn4_E] [4kn4_F] [4kn4_G] [4kn4_H] [4kn4_I] [4kn4_J] [4kn4_X] [4kn4_Y]

SWISS-PROT database:

Domains found in 4KN4: [RNA_pol_Rpb6] [RPOLA_N] [RPOLD ] by SMART

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