2VDX	Transport Protein	date	Oct 13, 2007
title	Crystal Structure Of The Reactive Loop Cleaved Corticosteroi Globulin
authors	A.Zhou, Z.Wei, R.J.Read
compound		source
Molecule: Corticosteroid-Binding Globulin Chain: A, B Fragment: Residues 33-405 Synonym: Cbg, Transcortin, Serpin A6, Human Corticosteroid- Globulin; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_variant: Psumo3 Fusion System Expression_system_vector: Psumo3 Expression_system_plasmid: Psumo3-Cbg
symmetry	Space Group: P 1	R_factor 0.192 R_Free 0.241
crystal cell	length a length b length c angle alpha angle beta angle gamma 39.941 39.740 112.113 81.94 84.06 65.39
method	X-Ray Diffraction	resolution	1.84 Å
ligand	NA	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	The S-to-R transition of corticosteroid-binding globulin and the mechanism of hormone release., Zhou A, Wei Z, Stanley PL, Read RJ, Stein PE, Carrell RW, J Mol Biol. 2008 Jun 27;380(1):244-51. Epub 2008 May 14. PMID:18513745

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (124 Kb) [Save to disk] Biological Unit Coordinates (2vdx.pdb1.gz) 61 Kb Biological Unit Coordinates (2vdx.pdb2.gz) 60 Kb LPC: Ligand-Protein Contacts for 2VDX CSU: Contacts of Structural Units for 2VDX Likely Quarternary Molecular Structure file(s) for 2VDX Structure Factors (2655 Kb) Retrieve 2VDX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2VDX from S2C, [Save to disk] Re-refined 2vdx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2VDX 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 2VDX

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 2VDX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2vdx_A] [2vdx_B] [2vdx] SWISS-PROT database: [P08185] Domain organization of [CBG_HUMAN] by SWISSPFAM Domain found in 2VDX: [SERPIN ] by SMART

Other resources with information on 2VDX

Community annotation for 2VDX at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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