4X6K		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	3XR, ACE	enzyme
Gene	HMPREF1201
Gene Ontology	Chain Function Process Component A
Primary reference	Discovery of intramolecular trans-sialidases in human gut microbiota suggests novel mechanisms of mucosal adaptation., Tailford LE, Owen CD, Walshaw J, Crost EH, Hardy-Goddard J, Le Gall G, de Vos WM, Taylor GL, Juge N, Nat Commun. 2015 Jul 8;6:7624. doi: 10.1038/ncomms8624. PMID:26154892

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk] Biological Unit Coordinates (4x6k.pdb1.gz) 85 Kb LPC: Ligand-Protein Contacts for 4X6K CSU: Contacts of Structural Units for 4X6K Structure Factors (667 Kb) Retrieve 4X6K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4X6K from S2C, [Save to disk] Re-refined 4x6k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4X6K 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: [4x6k] [4x6k_A] SWISS-PROT database:

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