1FFQ		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	AMI, NAA	enzyme
related structures	by homologous chain: 1EHN, 1NH6
Gene Ontology	Chain Function Process Component A
Primary reference	De novo purification scheme and crystallization conditions yield high-resolution structures of chitinase A and its complex with the inhibitor allosamidin., Papanikolau Y, Tavlas G, Vorgias CE, Petratos K, Acta Crystallogr D Biol Crystallogr 2003 Feb;59(Pt 2):400-3. PMID:12554965

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk] Biological Unit Coordinates (1ffq.pdb1.gz) 96 Kb LPC: Ligand-Protein Contacts for 1FFQ CSU: Contacts of Structural Units for 1FFQ Likely Quarternary Molecular Structure file(s) for 1FFQ Structure Factors (570 Kb) Retrieve 1FFQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FFQ from S2C, [Save to disk] Re-refined 1ffq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1FFQ 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: [1ffq] [1ffq_A] SWISS-PROT database: [P07254] Domains found in 1FFQ: [Glyco_18] [PKD ] by SMART

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