3A1B		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	EDO, ZN	enzyme
note	3A1B is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis for recognition of H3K4 methylation status by the DNA methyltransferase 3A ATRX-DNMT3-DNMT3L domain., Otani J, Nankumo T, Arita K, Inamoto S, Ariyoshi M, Shirakawa M, EMBO Rep. 2009 Nov;10(11):1235-41. Epub 2009 Oct 16. PMID:19834512

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk] Biological Unit Coordinates (3a1b.pdb1.gz) 26 Kb LPC: Ligand-Protein Contacts for 3A1B CSU: Contacts of Structural Units for 3A1B Structure Factors (172 Kb) Retrieve 3A1B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3A1B from S2C, [Save to disk] Re-refined 3a1b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3A1B 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: [3a1b] [3a1b_A] SWISS-PROT database: [Q9Y6K1] [P68431]

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