1E3T	Transhydrogenase	date	Jun 22, 2000
title	Solution Structure Of The Nadp(H) Binding Component (Diii) Of Proton-Translocating Transhydrogenase From Rhodospirillum Rubrum
authors	M.Jeeves, K.J.Smith, P.G.Quirk, N.P.J.Cotton, J.B.Jackson
compound		source
Molecule: Nicotinamide Nucleotide Transhydrogenase (Subunit Beta); Chain: A Fragment: Nadp(H) Binding Domain Synonym: Diii, Nad(P)(+) Transhydrogenase (B-Specific), Pyridine Nucleotide Transhydrogenase; Ec: 1.6.1.1 Engineered: Yes		Organism_scientific: Rhodospirillum Rubrum Organism_taxid: 1085 Gene: Pntb Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Pet11c
method	Solution NMR
ligand	NAP	enzyme	Oxidoreductase E.C.1.6.1.1 BRENDA
related structures	by homologous chain: 1U2D
Primary reference	Solution structure of the NADP(H)-binding component (dIII) of proton-translocating transhydrogenase from Rhodospirillum rubrum., Jeeves M, Smith KJ, Quirk PG, Cotton NP, Jackson JB, Biochim Biophys Acta 2000 Aug 15;1459(2-3):248-57. PMID:11004437

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] LPC: Ligand-Protein Contacts for 1E3T CSU: Contacts of Structural Units for 1E3T Retrieve 1E3T in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1E3T from S2C, [Save to disk]

View 1E3T 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 1E3T

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1E3T, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1e3ta_, region A [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: [1e3t] [1e3t_A] SWISS-PROT database: [Q2RSB4] Domain organization of [PNTB_RHORT] by SWISSPFAM

Other resources with information on 1E3T

Community annotation for 1E3T at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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