4KS1		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	2H8, CA, NAG	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis for a class of nanomolar influenza A neuraminidase inhibitors., Kerry PS, Mohan S, Russell RJ, Bance N, Niikura M, Pinto BM, Sci Rep. 2013 Oct 16;3:2871. doi: 10.1038/srep02871. PMID:24129600

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (71 Kb) [Save to disk] Biological Unit Coordinates (4ks1.pdb1.gz) 257 Kb LPC: Ligand-Protein Contacts for 4KS1 CSU: Contacts of Structural Units for 4KS1 Structure Factors (366 Kb) Retrieve 4KS1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4KS1 from S2C, [Save to disk] Re-refined 4ks1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4KS1 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: [4ks1] [4ks1_A] SWISS-PROT database:

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