4FDK		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	HEM, OXY	enzyme
Gene Ontology	Chain Function Process Component B, A
Primary reference	Porphyrin pi-stacking in a heme protein scaffold tunes gas ligand affinity., Weinert EE, Phillips-Piro CM, Marletta MA, J Inorg Biochem. 2013 Jun 15;127C:7-12. doi: 10.1016/j.jinorgbio.2013.06.004. PMID:23831583

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (207 Kb) [Save to disk] Biological Unit Coordinates (4fdk.pdb1.gz) 99 Kb Biological Unit Coordinates (4fdk.pdb2.gz) 100 Kb LPC: Ligand-Protein Contacts for 4FDK CSU: Contacts of Structural Units for 4FDK Structure Factors (319 Kb) Retrieve 4FDK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4FDK from S2C, [Save to disk] Re-refined 4fdk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4FDK 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: [4fdk] [4fdk_A] [4fdk_B] SWISS-PROT database:

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