2HQV	Structural Genomics, Unknown Function	date	Jul 19, 2006
title	X-Ray Crystal Structure Of Protein Agr_c_4470 From Agrobacterium Tumefaciens. Northeast Structural Genomics Consortium Target Atr92.
authors	S.M.Vorobiev, H.Neely, J.Seetharaman, L.Zhao, K.Cunningham, L.C.Ma, Y.Fang, R.Xiao, T.Acton, T.G.Montelione, J.F.Hunt, L.Tong Northeast Structural Genomics Consortium (Nesg)
compound		source
Molecule: Agr_c_4470p Chain: A Engineered: Yes Mutation: Yes		Organism_scientific: Agrobacterium Tumefaciens Str. C58 Organism_taxid: 176299 Strain: C58-Atcc 33970 Gene: Agr_c_4470 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) + Magic Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21
symmetry	Space Group: I 2 2 2	R_factor 0.241 R_Free 0.269
crystal cell	length a length b length c angle alpha angle beta angle gamma 66.239 72.322 104.726 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	MSE	enzyme
Gene	AGR (C. caroliniana)
Primary reference	Crystal structure of AGR_C_4470p from Agrobacterium tumefaciens., Vorobiev SM, Neely H, Seetharaman J, Ma LC, Xiao R, Acton TB, Montelione GT, Tong L, Protein Sci. 2007 Mar;16(3):535-8. PMID:17322535

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk] Biological Unit Coordinates (2hqv.pdb1.gz) 54 Kb LPC: Ligand-Protein Contacts for 2HQV CSU: Contacts of Structural Units for 2HQV Likely Quarternary Molecular Structure file(s) for 2HQV Structure Factors (385 Kb) Retrieve 2HQV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2HQV from S2C, [Save to disk] Re-refined 2hqv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2HQV 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 2HQV

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 2HQV, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2hqv] [2hqv_A] SWISS-PROT database: [Q7CX01] Domain organization of [Q7CX01_AGRT5] by SWISSPFAM

Other resources with information on 2HQV

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

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