2KER		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
note	2KER is a representative structure
Gene Ontology	Chain Function Process Component A alpha-amylase inhibitor acti...
Primary reference	The high resolution NMR structure of parvulustat (Z-2685) from Streptomyces parvulus FH-1641: comparison with tendamistat from Streptomyces tendae 4158., Rehm S, Han S, Hassani I, Sokocevic A, Jonker HR, Engels JW, Schwalbe H, Chembiochem. 2009 Jan 5;10(1):119-27. PMID:19067455

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (359 Kb) [Save to disk] Biological Unit Coordinates (2ker.pdb1.gz) 18 Kb CSU: Contacts of Structural Units for 2KER Original NMR restraints for 2KER from PDB Retrieve 2KER in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2KER from S2C, [Save to disk]

View 2KER 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: [2ker] [2ker_A] SWISS-PROT database: [P07512] Domain found in 2KER: [A_amylase_inhib ] by SMART

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