2E41	Ligase	date	Dec 01, 2006
title	Crystal Structure Of Biotin Protein Ligase From Pyrococcus H Complexed With The Reaction Product Analog Biotinol-5'-Amp, R48a And K111a
authors	B.Bagautdinov, Y.Matsuura, S.Bagautdinova, N.Kunishima, Riken St Genomicsproteomics Initiative (Rsgi)
compound		source
Molecule: Biotin--[Acetyl-Coa-Carboxylase] Ligase Chain: A, B Synonym: Biotin Protein Ligase Ec: 6.3.4.15 Engineered: Yes Mutation: Yes		Organism_scientific: Pyrococcus Horikoshii Organism_taxid: 70601 Strain: Ot3 Gene: Bpl 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 0.183 R_Free 0.208
crystal cell	length a length b length c angle alpha angle beta angle gamma 38.248 82.825 72.711 90.00 101.61 90.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand	BTX	enzyme	Ligase E.C.6.3.4.15 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Protein biotinylation visualized by a complex structure of biotin protein ligase with a substrate., Bagautdinov B, Matsuura Y, Bagautdinova S, Kunishima N, J Biol Chem. 2008 May 23;283(21):14739-50. Epub 2008 Mar 26. PMID:18372281

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (88 Kb) [Save to disk] Biological Unit Coordinates (2e41.pdb1.gz) 83 Kb LPC: Ligand-Protein Contacts for 2E41 CSU: Contacts of Structural Units for 2E41 Likely Quarternary Molecular Structure file(s) for 2E41 Structure Factors (350 Kb) Retrieve 2E41 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2E41 from S2C, [Save to disk] Re-refined 2e41 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2E41 in 3D

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Visual 3D analysis of 2E41

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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 2E41, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2e41_B] [2e41] [2e41_A] SWISS-PROT database: [O57883] Domain organization of [O57883_PYRHO] by SWISSPFAM

Other resources with information on 2E41

Community annotation for 2E41 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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