4EHC		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	EDO, MSE, ZN	enzyme
Gene	PE
Primary reference	Crystal structure of a putative aspartic proteinase domain of the Mycobacterium tuberculosis cell surface antigen PE_PGRS16., Barathy DV, Suguna K, FEBS Open Bio. 2013 Jun 8;3:256-62. doi: 10.1016/j.fob.2013.05.004. Print 2013. PMID:23923105

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk] Biological Unit Coordinates (4ehc.pdb1.gz) 47 Kb LPC: Ligand-Protein Contacts for 4EHC CSU: Contacts of Structural Units for 4EHC Structure Factors (438 Kb) Retrieve 4EHC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4EHC from S2C, [Save to disk] Re-refined 4ehc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4EHC 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: [4ehc] [4ehc_A] SWISS-PROT database:

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