3OKU	Lyase	date	Aug 25, 2010
title	Human Carbonic Anhydrase II In Complex With 2-Ethylestrone-3 Sulfamate
authors	K.H.Sippel, B.A.Stander, A.H.Robbins, C.K.Tu, M.Agbandje-Mckenna D.N.Silverman, A.M.Joubert, R.Mckenna
compound		source
Molecule: Carbonic Anhydrase 2 Chain: A Synonym: Carbonic Anhydrase II, Ca-II, Carbonate Dehydratas Carbonic Anhydrase C, Cac; 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: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid
symmetry	Space Group: P 1 21 1	R_factor 0.141 R_Free 0.158
crystal cell	length a length b length c angle alpha angle beta angle gamma 42.168 41.199 71.548 90.00 104.12 90.00
method	X-Ray Diffraction	resolution	1.45 Å
ligand	DMS, GOL, VZ4, ZN	enzyme	Lyase E.C.4.2.1.1 BRENDA
Gene Ontology	Chain Function Process Component A

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (102 Kb) [Save to disk] Biological Unit Coordinates (3oku.pdb1.gz) 97 Kb LPC: Ligand-Protein Contacts for 3OKU CSU: Contacts of Structural Units for 3OKU Structure Factors (520 Kb) Retrieve 3OKU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3OKU from S2C, [Save to disk] Re-refined 3oku structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3OKU 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 3OKU

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 3OKU, from MSDmotif at EBI

Sequence-derived information

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

Other resources with information on 3OKU

Community annotation for 3OKU at PDBWiki (http://pdbwiki.org)

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