1XEN		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	FE, FMT	enzyme
related structures	by homologous chain: 1BS4, 1XEM
Gene Ontology	Chain Function Process Component A
Primary reference	Structures of E. coli peptide deformylase bound to formate: insight into the preference for Fe2+ over Zn2+ as the active site metal., Jain R, Hao B, Liu RP, Chan MK, J Am Chem Soc 2005 Apr 6;127(13):4558-9. PMID:15796505

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (36 Kb) [Save to disk] Biological Unit Coordinates (1xen.pdb1.gz) 31 Kb LPC: Ligand-Protein Contacts for 1XEN CSU: Contacts of Structural Units for 1XEN Likely Quarternary Molecular Structure file(s) for 1XEN Structure Factors (142 Kb) Retrieve 1XEN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1XEN from S2C, [Save to disk] Re-refined 1xen structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1XEN 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: [1xen] [1xen_A] SWISS-PROT database: [P0A6K3]

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