1IA5		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	MAN, NAG	enzyme
related structures	by homologous chain: 1IB4
Gene Ontology	Chain Function Process Component A
Primary reference	The X-ray structure of Aspergillus aculeatus polygalacturonase and a modeled structure of the polygalacturonase-octagalacturonate complex., Cho SW, Lee S, Shin W, J Mol Biol 2001 Aug 24;311(4):863-78. PMID:11518536

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk] Biological Unit Coordinates (1ia5.pdb1.gz) 55 Kb LPC: Ligand-Protein Contacts for 1IA5 CSU: Contacts of Structural Units for 1IA5 Likely Quarternary Molecular Structure file(s) for 1IA5 Structure Factors (121 Kb) Retrieve 1IA5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IA5 from S2C, [Save to disk] Re-refined 1ia5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1IA5 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: [1ia5] [1ia5_A] SWISS-PROT database: [O74213] Domain found in 1IA5: [PbH1 ] by SMART

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