2EAY	Ligase	date	Feb 04, 2007
title	Crystal Structure Of Biotin Protein Ligase From Aquifex Aeol
authors	B.Bagautdinov, N.Kunishima, Riken Structural Genomicsproteomi Initiative (Rsgi)
compound		source
Molecule: Biotin [Acetyl-Coa-Carboxylase] Ligase Chain: A, B Synonym: Biotin Protein Ligase Ec: 6.3.4.15 Engineered: Yes		Organism_scientific: Aquifex Aeolicus Organism_taxid: 63363 Gene: Bira Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: (De3)Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet 11a
symmetry	Space Group: P 1 21 1	R_factor 0.214 R_Free 0.247
crystal cell	length a length b length c angle alpha angle beta angle gamma 55.076 60.589 73.106 90.00 91.99 90.00
method	X-Ray Diffraction	resolution	1.95 Å
ligand	MSE	enzyme	Ligase E.C.6.3.4.15 BRENDA
Gene Ontology	Chain Function Process Component A, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (81 Kb) [Save to disk] Biological Unit Coordinates (2eay.pdb1.gz) 77 Kb LPC: Ligand-Protein Contacts for 2EAY CSU: Contacts of Structural Units for 2EAY Likely Quarternary Molecular Structure file(s) for 2EAY Structure Factors (262 Kb) Retrieve 2EAY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2EAY from S2C, [Save to disk] Re-refined 2eay structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2EAY 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 2EAY

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 2EAY, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2eay_A] [2eay_B] [2eay] SWISS-PROT database: [O66837] Domain organization of [O66837_AQUAE] by SWISSPFAM

Other resources with information on 2EAY

Community annotation for 2EAY 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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