1A39		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	NAG, PCA	enzyme
related structures	by homologous chain: 1OJI, 2A39
Gene Ontology	Chain Function Process Component A
Primary reference	Oligosaccharide specificity of a family 7 endoglucanase: insertion of potential sugar-binding subsites., Davies GJ, Ducros V, Lewis RJ, Borchert TV, Schulein M, J Biotechnol 1997 Sep 16;57(1-3):91-100. PMID:9335168

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk] Biological Unit Coordinates (1a39.pdb1.gz) 69 Kb LPC: Ligand-Protein Contacts for 1A39 CSU: Contacts of Structural Units for 1A39 Likely Quarternary Molecular Structure file(s) for 1A39 Structure Factors (141 Kb) Retrieve 1A39 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1A39 from S2C, [Save to disk] Re-refined 1a39 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1A39 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: [1a39] [1a39_A] SWISS-PROT database: [P56680]

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