1B94		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	CA	enzyme
related structures	by homologous chain: 1EO4, 1SUZ
Gene Ontology	Chain Function Process Component B, A nuclease activity endonuclease activity
Primary reference	Structural analysis of a mutational hot-spot in the EcoRV restriction endonuclease: a catalytic role for a main chain carbonyl group., Thomas MP, Brady RL, Halford SE, Sessions RB, Baldwin GS, Nucleic Acids Res 1999 Sep 1;27(17):3438-45. PMID:10446231

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk] Biological Unit Coordinates (1b94.pdb1.gz) 96 Kb LPC: Ligand-Protein Contacts for 1B94 CSU: Contacts of Structural Units for 1B94 Likely Quarternary Molecular Structure file(s) for 1B94 Structure Factors (371 Kb) Retrieve 1B94 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1B94 from S2C, [Save to disk] Re-refined 1b94 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1B94 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: [1b94] [1b94_A] [1b94_B] [1b94_C] [1b94_D] SWISS-PROT database: [P04390]

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