4AL7		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
Gene Ontology	Chain Function Process Component A nuclease activity endonuclease activity
Primary reference	Csy4 relies on an unusual catalytic dyad to position and cleave CRISPR RNA., Haurwitz RE, Sternberg SH, Doudna JA, EMBO J. 2012 Apr 20. doi: 10.1038/emboj.2012.107. PMID:22522703

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (93 Kb) [Save to disk] Biological Unit Coordinates (4al7.pdb1.gz) 87 Kb CSU: Contacts of Structural Units for 4AL7 Structure Factors (81 Kb) Retrieve 4AL7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4AL7 from S2C, [Save to disk] Re-refined 4al7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4AL7 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: [4al7] [4al7_A] [4al7_B] SWISS-PROT database:

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