2ASK		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	SO4	enzyme
note	2ASK is a representative structure
Gene Ontology	Chain Function Process Component B, A
Primary reference	Artemin crystal structure reveals insights into heparan sulfate binding., Silvian L, Jin P, Carmillo P, Boriack-Sjodin PA, Pelletier C, Rushe M, Gong B, Sah D, Pepinsky B, Rossomando A, Biochemistry. 2006 Jun 6;45(22):6801-12. PMID:16734417

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (40 Kb) [Save to disk] Biological Unit Coordinates (2ask.pdb1.gz) 35 Kb Biological Unit Coordinates (2ask.pdb2.gz) 70 Kb Biological Unit Coordinates (2ask.pdb3.gz) 70 Kb LPC: Ligand-Protein Contacts for 2ASK CSU: Contacts of Structural Units for 2ASK Likely Quarternary Molecular Structure file(s) for 2ASK Structure Factors (213 Kb) Retrieve 2ASK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ASK from S2C, [Save to disk] Re-refined 2ask structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ASK 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: [2ask] [2ask_A] [2ask_B] SWISS-PROT database: [Q5T4W7] Domain found in 2ASK: [TGFB ] by SMART

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