1TRP		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	2GP, CA	enzyme
related structures	by homologous chain: 1I3F, 1RCL
Gene Ontology	Chain Function Process Component A, B nuclease activity endonuclease activity endoribonuclease activity ribonuclease activity
Primary reference	X-ray crystallographic and calorimetric studies of the effects of the mutation Trp59-->Tyr in ribonuclease T1., Schubert WD, Schluckebier G, Backmann J, Granzin J, Kisker C, Choe HW, Hahn U, Pfeil W, Saenger W, Eur J Biochem 1994 Mar 1;220(2):527-34. PMID:8125111

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk] Biological Unit Coordinates (1trp.pdb1.gz) 18 Kb Biological Unit Coordinates (1trp.pdb2.gz) 18 Kb LPC: Ligand-Protein Contacts for 1TRP CSU: Contacts of Structural Units for 1TRP Likely Quarternary Molecular Structure file(s) for 1TRP Structure Factors (39 Kb) Retrieve 1TRP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1TRP from S2C, [Save to disk] Re-refined 1trp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1TRP 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: [1trp] [1trp_A] [1trp_B] SWISS-PROT database: [P00651]

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