3BL0	Lyase	date	Dec 10, 2007
title	Carbonic Anhydrase Inhibitors. Interaction Of 2-N,N-Dimethyl 4-Thiadiazole-5-Methanesulfonamide With Twelve Mammalian Is Kinetic And X-Ray Crystallographic Studies
authors	C.Temperini, C.T.Supuran, G.M.Blackburn
compound		source
Molecule: Carbonic Anhydrase 2 Chain: A Synonym: Carbonic Anhydrase II, Carbonate Dehydratase II, C Carbonic Anhydrase C; Ec: 4.2.1.1		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: P 1 21 1	R_factor 0.199 R_Free 0.249
crystal cell	length a length b length c angle alpha angle beta angle gamma 41.550 42.130 72.410 90.00 104.25 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	BL0, MBO, ZN	enzyme	Lyase E.C.4.2.1.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Carbonic anhydrase inhibitors. Interaction of 2-N,N-dimethylamino-1,3,4-thiadiazole-5-methanesulfonamide with 12 mammalian isoforms: Kinetic and X-ray crystallographic studies., Temperini C, Cecchi A, Boyle NA, Scozzafava A, Cabeza JE, Wentworth P Jr, Blackburn GM, Supuran CT, Bioorg Med Chem Lett. 2007 Dec 15;. PMID:18162396

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] Biological Unit Coordinates (3bl0.pdb1.gz) 46 Kb LPC: Ligand-Protein Contacts for 3BL0 CSU: Contacts of Structural Units for 3BL0 Likely Quarternary Molecular Structure file(s) for 3BL0 Structure Factors (149 Kb) Retrieve 3BL0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3BL0 from S2C, [Save to disk] Re-refined 3bl0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3BL0 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.

Visual 3D analysis of 3BL0

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3BL0, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3bl0] [3bl0_A] SWISS-PROT database: [P00918] Domain organization of [CAH2_HUMAN] by SWISSPFAM Domain found in 3BL0: [Carb_anhydrase ] by SMART

Other resources with information on 3BL0

Community annotation for 3BL0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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