3S75	Lyase	date	May 26, 2011
title	The Origin Of The Hydrophobic Effect In The Molecular Recogn Arylsulfonamides By Carbonic Anhydrase
authors	P.W.Snyder, A.Heroux, G.W.Whitesides
compound		source
Molecule: Carbonic Anhydrase 2 Chain: B Synonym: Carbonate Dehydratase II, Carbonic Anhydrase C, Ca Carbonic Anhydrase II, Ca-II; Ec: 4.2.1.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ca2 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid
symmetry	Space Group: P 1 21 1	R_factor 0.151 R_Free 0.191
crystal cell	length a length b length c angle alpha angle beta angle gamma 42.378 41.431 72.496 90.00 104.66 90.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand	EVG, ZN	enzyme	Lyase E.C.4.2.1.1 BRENDA
Gene Ontology	Chain Function Process Component B
Primary reference	Mechanism of the hydrophobic effect in the biomolecular recognition of arylsulfonamides by carbonic anhydrase., Snyder PW, Mecinovic J, Moustakas DT, Thomas SW 3rd, Harder M, Mack ET, Lockett MR, Heroux A, Sherman W, Whitesides GM, Proc Natl Acad Sci U S A. 2011 Nov 1;108(44):17889-94. Epub 2011 Oct 19. PMID:22011572

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk] Biological Unit Coordinates (3s75.pdb1.gz) 48 Kb LPC: Ligand-Protein Contacts for 3S75 CSU: Contacts of Structural Units for 3S75 Structure Factors (510 Kb) Retrieve 3S75 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3S75 from S2C, [Save to disk] Re-refined 3s75 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 3S75, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3s75_B] [3s75] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3S75: [Carb_anhydrase ] by SMART

Other resources with information on 3S75

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