4RAS		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	B12, CL, NA, SF4	enzyme
Gene	NA2
Gene Ontology	Chain Function Process Component C, B, A
Primary reference	Reductive dehalogenase structure suggests a mechanism for B12-dependent dehalogenation., Payne KA, Quezada CP, Fisher K, Dunstan MS, Collins FA, Sjuts H, Levy C, Hay S, Rigby SE, Leys D, Nature. 2014 Oct 19. doi: 10.1038/nature13901. PMID:25327251

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (669 Kb) [Save to disk] Biological Unit Coordinates (4ras.pdb1.gz) 224 Kb Biological Unit Coordinates (4ras.pdb2.gz) 222 Kb Biological Unit Coordinates (4ras.pdb3.gz) 225 Kb Biological Unit Coordinates (4ras.pdb4.gz) 441 Kb Biological Unit Coordinates (4ras.pdb5.gz) 442 Kb LPC: Ligand-Protein Contacts for 4RAS CSU: Contacts of Structural Units for 4RAS Structure Factors (2685 Kb) Retrieve 4RAS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4RAS from S2C, [Save to disk] Re-refined 4ras structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4RAS 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: [4ras] [4ras_A] [4ras_B] [4ras_C] SWISS-PROT database:

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