4KI2		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
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystallographic analysis of an RNA polymerase sigma-subunit fragment complexed with -10 promoter element ssDNA: quadruplex formation as a possible tool for engineering crystal contacts in protein-ssDNA complexes., Feklistov A, Darst SA, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2013 Sep;69(Pt 9):950-5. doi:, 10.1107/S1744309113020368. Epub 2013 Aug 19. PMID:23989139

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (84 Kb) [Save to disk] Biological Unit Coordinates (4ki2.pdb1.gz) 36 Kb Biological Unit Coordinates (4ki2.pdb2.gz) 44 Kb CSU: Contacts of Structural Units for 4KI2 Structure Factors (94 Kb) Retrieve 4KI2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4KI2 from S2C, [Save to disk] Re-refined 4ki2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4KI2 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: [4ki2] [4ki2_A] [4ki2_B] [4ki2_D] [4ki2_E] [4ki2_F] [4ki2_G] SWISS-PROT database:

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