2FA2	Transferase	date	Dec 06, 2005
title	Crystal Structure Of Fus3 Without A Peptide From Ste5
authors	R.P.Bhattacharyya, A.Remenyi, M.C.Good, C.J.Bashor, A.M.Falick, W
compound		source
Molecule: Mitogen-Activated Protein Kinase Fus3 Chain: A, B Synonym: Map Kinase Fus3 Ec: 2.7.1.37 Engineered: Yes Mutation: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Gene: Fus3, Dac2 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta(De3)Plyss Expression_system_vector_type: Pet Expression_system_plasmid: Pbh4-Fus3vf
symmetry	Space Group: P 21 21 21	R_factor 0.209 R_Free 0.285
crystal cell	length a length b length c angle alpha angle beta angle gamma 79.143 94.468 113.200 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.85 Å
ligand	SCN	enzyme	Transferase E.C.2.7.1.37 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	The Ste5 scaffold allosterically modulates signaling output of the yeast mating pathway., Bhattacharyya RP, Remenyi A, Good MC, Bashor CJ, Falick AM, Lim WA, Science. 2006 Feb 10;311(5762):822-6. Epub 2006 Jan 19. PMID:16424299

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (112 Kb) [Save to disk] Biological Unit Coordinates (2fa2.pdb1.gz) 107 Kb LPC: Ligand-Protein Contacts for 2FA2 CSU: Contacts of Structural Units for 2FA2 Likely Quarternary Molecular Structure file(s) for 2FA2 Structure Factors (159 Kb) Retrieve 2FA2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2FA2 from S2C, [Save to disk] Re-refined 2fa2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2FA2 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 2FA2

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 2FA2, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1p2fa2, region A:1-120 [Jmol] [rasmolscript] [script source]     - Domain d1t2fa2, region A:161-332 [Jmol] [rasmolscript] [script source]     - Domain d1l2fa2, region A:199-276 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2fa2_A] [2fa2] [2fa2_B] SWISS-PROT database: [P16892] Domain organization of [FUS3_YEAST] by SWISSPFAM Domain found in 2FA2: [S_TKc ] by SMART

Other resources with information on 2FA2

Community annotation for 2FA2 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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