4IRK		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	DCP, DOC, MG	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	A strategically located serine residue is critical for the mutator activity of DNA polymerase IV from Escherichia coli., Sharma A, Kottur J, Narayanan N, Nair DT, Nucleic Acids Res. 2013 Mar 21. PMID:23525461

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (281 Kb) [Save to disk] Biological Unit Coordinates (4irk.pdb1.gz) 137 Kb Biological Unit Coordinates (4irk.pdb2.gz) 138 Kb LPC: Ligand-Protein Contacts for 4IRK CSU: Contacts of Structural Units for 4IRK Structure Factors (1889 Kb) Retrieve 4IRK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4IRK from S2C, [Save to disk] Re-refined 4irk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4IRK 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: [4irk] [4irk_A] [4irk_B] [4irk_C] [4irk_F] [4irk_G] [4irk_H] SWISS-PROT database:

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