4H4A		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	MSE	enzyme
Primary reference	Crystal structure of the primary piRNA biogenesis factor Zucchini reveals similarity to the bacterial PLD endonuclease Nuc., Voigt F, Reuter M, Kasaruho A, Schulz EC, Pillai RS, Barabas O, RNA. 2012 Oct 19. PMID:23086923

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk] Biological Unit Coordinates (4h4a.pdb1.gz) 49 Kb LPC: Ligand-Protein Contacts for 4H4A CSU: Contacts of Structural Units for 4H4A Structure Factors (180 Kb) Retrieve 4H4A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4H4A from S2C, [Save to disk] Re-refined 4h4a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4H4A 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: [4h4a] [4h4a_A] SWISS-PROT database:

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