2AAD		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: 1RGL, 5HOH
Gene Ontology	Chain Function Process Component A, B nuclease activity endonuclease activity endoribonuclease activity ribonuclease activity
Primary reference	Role of histidine-40 in ribonuclease T1 catalysis: three-dimensionalstructures of the partially active His40Lys mutant., Zegers I, Verhelst P, Choe HW, Steyaert J, Heinemann U, Saenger W, Wyns L, Biochemistry 1992 Nov 24;31(46):11317-25. PMID:1445870

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (40 Kb) [Save to disk] Biological Unit Coordinates (2aad.pdb1.gz) 19 Kb Biological Unit Coordinates (2aad.pdb2.gz) 19 Kb LPC: Ligand-Protein Contacts for 2AAD CSU: Contacts of Structural Units for 2AAD Likely Quarternary Molecular Structure file(s) for 2AAD Retrieve 2AAD in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2AAD from S2C, [Save to disk]

View 2AAD 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: [2aad] [2aad_A] [2aad_B] SWISS-PROT database: [P00651]

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