1Q31		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	BME	enzyme
related structures	by homologous chain: 1LVB
Gene Ontology	Chain Function Process Component B, A
Primary reference	Crystal Structure of Tobacco Etch Virus Protease Shows the Protein C Terminus Bound within the Active Site., Nunn CM, Jeeves M, Cliff MJ, Urquhart GT, George RR, Chao LH, Tscuchia Y, Djordjevic S, J Mol Biol 2005 Jul 1;350(1):145-55. PMID:15919091

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk] Biological Unit Coordinates (1q31.pdb1.gz) 36 Kb Biological Unit Coordinates (1q31.pdb2.gz) 36 Kb Biological Unit Coordinates (1q31.pdb3.gz) 69 Kb LPC: Ligand-Protein Contacts for 1Q31 CSU: Contacts of Structural Units for 1Q31 Likely Quarternary Molecular Structure file(s) for 1Q31 Structure Factors (123 Kb) Retrieve 1Q31 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Q31 from S2C, [Save to disk] Re-refined 1q31 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1Q31 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: [1q31] [1q31_A] [1q31_B] SWISS-PROT database: [P04517]

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