1JPE	Electron Transport	date	Aug 02, 2001
title	Crystal Structure Of Dsbd-Alpha; The N-Terminal Domain Of Dsbd
authors	P.W.Haebel, D.Goldstone, P.Metcalf
compound		source
Molecule: Dsbd-Alpha Chain: A Fragment: Dsbd-Alpha Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_cell_line: Dh5alpha (Z1) Cells Expression_system_plasmid: Pfk115
symmetry	Space Group: C 2 2 21	R_factor 0.216 R_Free 0.254
crystal cell	length a length b length c angle alpha angle beta angle gamma 53.082 54.603 102.478 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
related structures	by homologous chain: 1JZD, 1L6P
Gene Ontology	Chain Function Process Component A
Primary reference	The disulfide bond isomerase DsbC is activated by an immunoglobulin-fold thiol oxidoreductase: crystal structure of the DsbC-DsbDalpha complex., Haebel PW, Goldstone D, Katzen F, Beckwith J, Metcalf P, EMBO J 2002 Sep 16;21(18):4774-84. PMID:12234918

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk] Biological Unit Coordinates (1jpe.pdb1.gz) 21 Kb CSU: Contacts of Structural Units for 1JPE Likely Quarternary Molecular Structure file(s) for 1JPE Structure Factors (135 Kb) Retrieve 1JPE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1JPE from S2C, [Save to disk] Re-refined 1jpe structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1JPE 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 1JPE

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 1JPE, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1jpea_, 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: [1jpe_A] [1jpe] SWISS-PROT database: [P36655] Belongs to the disulfide bond oxidoreductase d (dsbd) family according to TCDB. Domain organization of [DSBD_ECOLI] by SWISSPFAM

Other resources with information on 1JPE

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

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