1T5E	Transport Protein	date	May 04, 2004
title	The Structure Of Mexa
authors	M.K.Higgins, E.Bokma, E.Koronakis, C.Hughes, V.Koronakis
compound		source
Molecule: Multidrug Resistance Protein Mexa Chain: A, B, C, D, E, F, G, H, I, J, K, L, M Engineered: Yes		Organism_scientific: Pseudomonas Aeruginosa Organism_taxid: 287 Gene: Mexa, Pa0425 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor 0.273 R_Free 0.285
crystal cell	length a length b length c angle alpha angle beta angle gamma 130.551 183.585 213.314 90.00 107.38 90.00
method	X-Ray Diffraction	resolution	3.00 Å
ligand	3GR, GOL	enzyme
related structures	by homologous chain: 1VF7
Gene Ontology	Chain Function Process Component F, A, J, K, E, B, H, M, C, D, I, G, L xenobiotic transmembrane tra...
Primary reference	Structure of the periplasmic component of a bacterial drug efflux pump., Higgins MK, Bokma E, Koronakis E, Hughes C, Koronakis V, Proc Natl Acad Sci U S A 2004 Jul 6;101(27):9994-9. Epub 2004 Jun 28. PMID:15226509

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (481 Kb) [Save to disk] Biological Unit Coordinates (1t5e.pdb1.gz) 468 Kb LPC: Ligand-Protein Contacts for 1T5E CSU: Contacts of Structural Units for 1T5E Likely Quarternary Molecular Structure file(s) for 1T5E Structure Factors (1687 Kb) Retrieve 1T5E in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1T5E from S2C, [Save to disk] Re-refined 1t5e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1T5E 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 1T5E

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 1T5E, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1t5ea_, region A [Jmol] [rasmolscript] [script source]     - Domain d1t5eb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1t5ec_, region C [Jmol] [rasmolscript] [script source]     - Domain d1t5ed_, region D [Jmol] [rasmolscript] [script source]     - Domain d1t5ee_, region E [Jmol] [rasmolscript] [script source]     - Domain d1t5ef_, region F [Jmol] [rasmolscript] [script source]     - Domain d1t5eg_, region G [Jmol] [rasmolscript] [script source]     - Domain d1t5eh_, region H [Jmol] [rasmolscript] [script source]     - Domain d1t5ei_, region I [Jmol] [rasmolscript] [script source]     - Domain d1t5ej_, region J [Jmol] [rasmolscript] [script source]     - Domain d1t5ek_, region K [Jmol] [rasmolscript] [script source]     - Domain d1t5el_, region L [Jmol] [rasmolscript] [script source]     - Domain d1t5em_, region M [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1t5e_E] [1t5e_B] [1t5e_F] [1t5e_H] [1t5e_C] [1t5e_K] [1t5e_I] [1t5e] [1t5e_D] [1t5e_M] [1t5e_A] [1t5e_L] [1t5e_G] [1t5e_J] SWISS-PROT database: [P52477] Belongs to the resistance-nodulation-cell division (rnd) superfamily according to TCDB. Domain organization of [MEXA_PSEAE] by SWISSPFAM

Other resources with information on 1T5E

Community annotation for 1T5E at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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