1EKB		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	0QE, LYK, ZN	enzyme
Gene Ontology	Chain Function Process Component B
Primary reference	Crystal structure of enteropeptidase light chain complexed with an analog of the trypsinogen activation peptide., Lu D, Futterer K, Korolev S, Zheng X, Tan K, Waksman G, Sadler JE, J Mol Biol 1999 Sep 17;292(2):361-73. PMID:10493881

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk] Biological Unit Coordinates (1ekb.pdb1.gz) 41 Kb LPC: Ligand-Protein Contacts for 1EKB CSU: Contacts of Structural Units for 1EKB Likely Quarternary Molecular Structure file(s) for 1EKB Retrieve 1EKB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1EKB from S2C, [Save to disk]

View 1EKB 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: [1ekb] [1ekb_A] [1ekb_B] [1ekb_C] SWISS-PROT database: [P98072] Domain found in 1EKB: [Tryp_SPc ] by SMART

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