5NIK	Transport Protein	date	Mar 24, 2017
title	Structure Of The Macab-Tolc Abc-Type Tripartite Multidrug Ef
authors	A.W.P.Fitzpatrick, S.Llabres, A.Neuberger, J.N.Blaza, X.C.Bai, U S.Murakami, H.W.Van Veen, U.Zachariae, S.H.W.Scheres, B.F.Luisi
compound		source
Molecule: Outer Membrane Protein Tolc Chain: A, B, C Synonym: Multidrug Efflux Pump Subunit Tolc,Outer Membrane Tolc; Engineered: Yes		Organism_scientific: Escherichia Coli (Strain K12) Organism_taxid: 83333 Gene: Tolc, Cole1-I, Mtcb, Muka, Refi, Toc, Weea, B3035, Jw Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Macrolide Export Protein Maca Chain: D, E, F, G, H, I Engineered: Yes		Organism_scientific: Escherichia Coli (Strain K12) Organism_taxid: 83333 Gene: Maca, Ybjy, B0878, Jw0862 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Macrolide Export Atp-Bindingpermease Protein Mac Chain: J, K Ec: 3.6.3.- Engineered: Yes		Organism_scientific: Escherichia Coli (Strain K12) Organism_taxid: 83333 Gene: Macb, Ybjz, B0879, Jw0863 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 1.000 1.000 1.000 90.00 90.00 90.00
method	Electron Microscopy	resolution	3.30 Å
ligand		enzyme	Hydrolase E.C.3.6.3 BRENDA
Gene Ontology	Chain Function Process Component A, B, C F, E, H, D, I, G J, K
Primary reference	Structure of the MacAB-TolC ABC-type tripartite multidrug efflux pump., Fitzpatrick AWP, Llabres S, Neuberger A, Blaza JN, Bai XC, Okada U, Murakami S, van Veen HW, Zachariae U, Scheres SHW, Luisi BF, Du D, Nat Microbiol. 2017 May 15;2:17070. doi: 10.1038/nmicrobiol.2017.70. PMID:28504659

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (702 Kb) [Save to disk] Biological Unit Coordinates (5nik.pdb1.gz) 695 Kb CSU: Contacts of Structural Units for 5NIK Retrieve 5NIK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5NIK from S2C, [Save to disk]

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5nik_J] [5nik_K] [5nik_B] [5nik_I] [5nik_C] [5nik] [5nik_A] [5nik_F] [5nik_D] [5nik_H] [5nik_E] [5nik_G] SWISS-PROT database: Domain organization of by SWISSPFAM

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