1NJS	Transferase	date	Jan 02, 2003
title	Human Gar Tfase In Complex With Hydrolyzed Form Of 10-Triflu 5,10-Dideaza-Acyclic-5,6,7,8-Tetrahydrofolic Acid
authors	Y.Zhang, J.Desharnais, T.H.Marsilje, C.Li, M.P.Hedrick, L.T.Goolj A.Tavassoli, S.J.Benkovic, A.J.Olson, D.L.Boger, I.A.Wilson
compound		source
Molecule: Phosphoribosylglycinamide Formyltransferase Chain: A, B Synonym: Gar Tfase, Gart, Gar Transformylase, 5'- Phosphoribosylglycinamide Transformylase; Ec: 2.1.2.2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Gart Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 31 2 1	R_factor 0.227 R_Free 0.247
crystal cell	length a length b length c angle alpha angle beta angle gamma 126.235 126.235 94.419 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.98 Å
ligand	KEU, PO4	enzyme	Transferase E.C.2.1.2.2 BRENDA
related structures	by homologous chain: 1MEJ, 1MEO
Gene Ontology	Chain Function Process Component A, B
Primary reference	Rational design, synthesis, evaluation, and crystal structure of a potent inhibitor of human GAR Tfase: 10-(trifluoroacetyl)-5,10-dideazaacyclic-5,6,7,8-tetrahydrofolic acid., Zhang Y, Desharnais J, Marsilje TH, Li C, Hedrick MP, Gooljarsingh LT, Tavassoli A, Benkovic SJ, Olson AJ, Boger DL, Wilson IA, Biochemistry 2003 May 27;42(20):6043-56. PMID:12755606

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (136 Kb) [Save to disk] Biological Unit Coordinates (1njs.pdb1.gz) 66 Kb Biological Unit Coordinates (1njs.pdb2.gz) 66 Kb LPC: Ligand-Protein Contacts for 1NJS CSU: Contacts of Structural Units for 1NJS Likely Quarternary Molecular Structure file(s) for 1NJS Structure Factors (463 Kb) Retrieve 1NJS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NJS from S2C, [Save to disk] Re-refined 1njs structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1NJS 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 1NJS

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 1NJS, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1njsa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1njsb_, region B [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1njs] [1njs_A] [1njs_B] SWISS-PROT database: [P22102] Domain organization of [PUR2_HUMAN] by SWISSPFAM

Other resources with information on 1NJS

Community annotation for 1NJS at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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