1G0T	Isomerase	date	Oct 09, 2000
title	Dsbc Mutant C101s
authors	P.W.Haebel, P.Metcalf
compound		source
Molecule: Thiol:Disulfide Interchange Protein Dsbc Chain: A, B Synonym: Protein Disulfide Bond Isomerase Ec: 5.3.4.1 Engineered: Yes Mutation: Yes Other_details: Active Site Mutant C101s		Organism_scientific: Escherichia Coli Organism_taxid: 562 Cellular_location: Periplasm Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet22b
symmetry	Space Group: P 21 21 21	R_factor 0.212 R_Free 0.274
crystal cell	length a length b length c angle alpha angle beta angle gamma 59.441 78.501 95.697 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	PEG	enzyme	Isomerase E.C.5.3.4.1 BRENDA
related structures	by homologous chain: 1TJD
Gene Ontology	Chain Function Process Component A, B protein disulfide oxidoreduc...
Primary reference	Crystal structure of the protein disulfide bond isomerase, DsbC, from Escherichia coli., McCarthy AA, Haebel PW, Torronen A, Rybin V, Baker EN, Metcalf P, Nat Struct Biol 2000 Mar;7(3):196-9. PMID:10700276

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (71 Kb) [Save to disk] Biological Unit Coordinates (1g0t.pdb1.gz) 66 Kb LPC: Ligand-Protein Contacts for 1G0T CSU: Contacts of Structural Units for 1G0T Likely Quarternary Molecular Structure file(s) for 1G0T Structure Factors (168 Kb) Retrieve 1G0T in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1G0T from S2C, [Save to disk] Re-refined 1g0t structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1G0T 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 1G0T

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 1G0T, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1g0ta2, region A:1-60 [Jmol] [rasmolscript] [script source]     - Domain d1g0ta1, region A:61-215 [Jmol] [rasmolscript] [script source]     - Domain d1g0tb2, region B:1-60 [Jmol] [rasmolscript] [script source]     - Domain d1g0tb1, region B:61-216 [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: [1g0t_B] [1g0t] [1g0t_A] SWISS-PROT database: [P0AEG6] Domain organization of [DSBC_ECOLI] by SWISSPFAM

Other resources with information on 1G0T

Community annotation for 1G0T at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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