4K2B		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	LLP	enzyme
Gene	NP
Gene Ontology	Chain Function Process Component A, B
Primary reference	The structure of NtdA, a sugar aminotransferase involved in the kanosamine biosynthetic pathway in Bacillus subtilis, reveals a new sub-class of aminotransferases., van Straaten KE, Ko JB, Jagdhane R, Anjum S, Palmer DR, Sanders DA, J Biol Chem. 2013 Oct 4. PMID:24097983

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (155 Kb) [Save to disk] Biological Unit Coordinates (4k2b.pdb1.gz) 150 Kb LPC: Ligand-Protein Contacts for 4K2B CSU: Contacts of Structural Units for 4K2B Structure Factors (343 Kb) Retrieve 4K2B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4K2B from S2C, [Save to disk] Re-refined 4k2b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4K2B 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: [4k2b] [4k2b_A] [4k2b_B] SWISS-PROT database:

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