3HGL	Ligase	date	May 14, 2009
title	Crystal Of Avrptob 121-205
authors	J.Dong, F.Xiao, F.Fan, L.Gu, H.Cang, G.B.Martin, J.Chai
compound		source
Molecule: Effector Protein Hopab2 Chain: A Fragment: Unp Residues 121-205 Synonym: Avrptob, Avirulence Protein Avrptob, E3 Ubiquitin- Protein Ligase; Ec: 6.3.2.- Engineered: Yes		Organism_scientific: Pseudomonas Syringae Pv. Tomato Organism_taxid: 323 Gene: Hopab2, Avrptob, Pspto_3087 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-6p-1
symmetry	Space Group: P 31 2 1	R_factor 0.235 R_Free 0.249
crystal cell	length a length b length c angle alpha angle beta angle gamma 77.220 77.220 46.720 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	MSE	enzyme	Ligase E.C.6.3.2 BRENDA
Gene	PSPTO
Primary reference	Crystal Structure of the Complex between Pseudomonas Effector AvrPtoB and the Tomato Pto Kinase Reveals Both a Shared and a Unique Interface Compared with AvrPto-Pto., Dong J, Xiao F, Fan F, Gu L, Cang H, Martin GB, Chai J, Plant Cell. 2009 Jun 9. PMID:19509331

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (18 Kb) [Save to disk] Biological Unit Coordinates (3hgl.pdb1.gz) 14 Kb LPC: Ligand-Protein Contacts for 3HGL CSU: Contacts of Structural Units for 3HGL Likely Quarternary Molecular Structure file(s) for 3HGL Structure Factors (92 Kb) Retrieve 3HGL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3HGL from S2C, [Save to disk] Re-refined 3hgl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3HGL 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 3HGL

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 3HGL, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3hgl_A] [3hgl] SWISS-PROT database: [Q8RSY1] Domain organization of [HPAB2_PSESM] by SWISSPFAM

Other resources with information on 3HGL

Community annotation for 3HGL at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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