2FOY	Lyase	date	Jan 14, 2006
title	Human Carbonic Anhydrase I Complexed With A Two-Prong Inhibi
authors	K.M.Jude, A.L.Banerjee, M.K.Haldar, S.Manokaran, B.Roy, S.Mallik, D.K.Srivastava, D.W.Christianson
compound		source
Molecule: Carbonic Anhydrase 1 Chain: A, B Synonym: Carbonic Anhydrase I, Carbonate Dehydratase I, Ca- Ec: 4.2.1.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ca1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21codon Plusde3(Ril) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet20b
symmetry	Space Group: P 21 21 21	R_factor 0.220 R_Free 0.243
crystal cell	length a length b length c angle alpha angle beta angle gamma 63.219 72.608 121.949 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.55 Å
ligand	B30, ZN	enzyme	Lyase E.C.4.2.1.1 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Ultrahigh resolution crystal structures of human carbonic anhydrases I and II complexed with "two-prong" inhibitors reveal the molecular basis of high affinity., Jude KM, Banerjee AL, Haldar MK, Manokaran S, Roy B, Mallik S, Srivastava DK, Christianson DW, J Am Chem Soc. 2006 Mar 8;128(9):3011-8. PMID:16506782

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (100 Kb) [Save to disk] Biological Unit Coordinates (2foy.pdb1.gz) 48 Kb Biological Unit Coordinates (2foy.pdb2.gz) 49 Kb LPC: Ligand-Protein Contacts for 2FOY CSU: Contacts of Structural Units for 2FOY Likely Quarternary Molecular Structure file(s) for 2FOY Structure Factors (2027 Kb) Retrieve 2FOY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2FOY from S2C, [Save to disk] Re-refined 2foy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2FOY 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 2FOY

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 2FOY, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2foy] [2foy_A] [2foy_B] SWISS-PROT database: [P00915] Domain organization of [CAH1_HUMAN] by SWISSPFAM Domain found in 2FOY: [Carb_anhydrase ] by SMART

Other resources with information on 2FOY

Community annotation for 2FOY at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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