4PHN		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	enzyme
Gene Ontology	Chain Function Process Component B, A
Primary reference	The structural basis of differential inhibition of human calpain by indole and phenyl alpha-mercaptoacrylic acids., Adams SE, Rizkallah PJ, Miller DJ, Robinson EJ, Hallett MB, Allemann RK, J Struct Biol. 2014 Jul 30. pii: S1047-8477(14)00162-2. doi:, 10.1016/j.jsb.2014.07.004. PMID:25086406

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (126 Kb) [Save to disk] Biological Unit Coordinates (4phn.pdb1.gz) 119 Kb LPC: Ligand-Protein Contacts for 4PHN CSU: Contacts of Structural Units for 4PHN Structure Factors (1890 Kb) Retrieve 4PHN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4PHN from S2C, [Save to disk] Re-refined 4phn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4PHN 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: [4phn] [4phn_A] [4phn_B] SWISS-PROT database: Domain found in 4PHN: [EFh ] by SMART

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