1EG5	Transferase	date	Feb 13, 2000
title	Nifs-Like Protein
authors	J.T.Kaiser, T.Clausen, G.P.Bourenkow, H.D.Bartunik, S.Steinbach R.Huber
compound		source
Molecule: Aminotransferase Chain: A, B Engineered: Yes Mutation: Yes Other_details: Nifs-Like Protein		Organism_scientific: Thermotoga Maritima Organism_taxid: 2336 Strain: Orf 1692 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector: Pet22b
symmetry	Space Group: P 31 2 1	R_factor 0.211 R_Free 0.232
crystal cell	length a length b length c angle alpha angle beta angle gamma 114.110 114.110 156.960 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	MSE, PLP, SO4	enzyme
related structures	by homologous chain: 1ECX
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of a NifS-like protein from Thermotoga maritima: implications for iron sulphur cluster assembly., Kaiser JT, Clausen T, Bourenkow GP, Bartunik HD, Steinbacher S, Huber R, J Mol Biol 2000 Mar 24;297(2):451-64. PMID:10715213

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (127 Kb) [Save to disk] Biological Unit Coordinates (1eg5.pdb1.gz) 122 Kb LPC: Ligand-Protein Contacts for 1EG5 CSU: Contacts of Structural Units for 1EG5 Likely Quarternary Molecular Structure file(s) for 1EG5 Retrieve 1EG5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1EG5 from S2C, [Save to disk]

View 1EG5 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 1EG5

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1EG5, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1eg5a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1eg5b_, 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: [1eg5] [1eg5_B] [1eg5_A] SWISS-PROT database: [Q9X218] Domain organization of [Q9X218_THEMA] by SWISSPFAM

Other resources with information on 1EG5

Community annotation for 1EG5 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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Images from IMB Jena Image Library of Biological Macromolecules.

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