1JXK		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	CA, CL, PCA	enzyme
related structures	by homologous chain: 1U30, 1XCX
Gene Ontology	Chain Function Process Component A
Primary reference	Probing the role of a mobile loop in substrate binding and enzyme activity of human salivary amylase., Ramasubbu N, Ragunath C, Mishra PJ, J Mol Biol 2003 Jan 31;325(5):1061-76. PMID:12527308

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (88 Kb) [Save to disk] Biological Unit Coordinates (1jxk.pdb1.gz) 84 Kb LPC: Ligand-Protein Contacts for 1JXK CSU: Contacts of Structural Units for 1JXK Likely Quarternary Molecular Structure file(s) for 1JXK Structure Factors (323 Kb) Retrieve 1JXK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1JXK from S2C, [Save to disk] Re-refined 1jxk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1JXK 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: [1jxk] [1jxk_A] SWISS-PROT database: [P04745] Domains found in 1JXK: [Aamy] [Aamy_C ] by SMART

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