1Z5F		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, 20 Models	resolution
ligand	PCA	enzyme
Gene Ontology	Chain Function Process Component A nuclease activity endonuclease activity
Primary reference	Roles of N-terminal pyroglutamate in maintaining structural integrity and pKa values of catalytic histidine residues in bullfrog ribonuclease 3., Lou YC, Huang YC, Pan YR, Chen C, Liao YD, J Mol Biol. 2006 Jan 20;355(3):409-21. Epub 2005 Nov 10. PMID:16309702

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (541 Kb) [Save to disk] Biological Unit Coordinates (1z5f.pdb1.gz) 28 Kb LPC: Ligand-Protein Contacts for 1Z5F CSU: Contacts of Structural Units for 1Z5F Original NMR restraints for 1Z5F from PDB Retrieve 1Z5F in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Z5F from S2C, [Save to disk]

View 1Z5F 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: [1z5f] [1z5f_A] SWISS-PROT database: [Q9DFY7] Domain found in 1Z5F: [RNAse_Pc ] by SMART

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