1OGQ	Inhibitor	date	May 08, 2003
title	The Crystal Structure Of Pgip (Polygalacturonase Inhibiting A Leucine Rich Repeat Protein Involved In Plant Defense
authors	A.Di Matteo, L.Federici, B.Mattei, G.Salvi, K.A.Johnson, C.Savino Lorenzo, D.Tsernoglou, F.Cervone
compound		source
Molecule: Polygalacturonase Inhibiting Protein Chain: A Synonym: Pgip-2 Engineered: Yes		Organism_scientific: Phaseolus Vulgaris Organism_common: Kidney Bean Organism_taxid: 3885 Expression_system: Nicotiana Benthamiana Expression_system_taxid: 4100 Expression_system_vector: Pvx
symmetry	Space Group: P 21 21 2	R_factor 0.190 R_Free 0.240
crystal cell	length a length b length c angle alpha angle beta angle gamma 134.840 65.450 34.640 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	ACT, NAG	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	The crystal structure of polygalacturonase-inhibiting protein (PGIP), a leucine-rich repeat protein involved in plant defense., Di Matteo A, Federici L, Mattei B, Salvi G, Johnson KA, Savino C, De Lorenzo G, Tsernoglou D, Cervone F, Proc Natl Acad Sci U S A 2003 Aug 19;100(17):10124-8. Epub 2003 Aug 6. PMID:12904578

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk] Biological Unit Coordinates (1ogq.pdb1.gz) 55 Kb LPC: Ligand-Protein Contacts for 1OGQ CSU: Contacts of Structural Units for 1OGQ Likely Quarternary Molecular Structure file(s) for 1OGQ Structure Factors (238 Kb) Retrieve 1OGQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1OGQ from S2C, [Save to disk] Re-refined 1ogq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1OGQ 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 1OGQ

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 1OGQ, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ogqa_, 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: [1ogq_A] [1ogq] SWISS-PROT database: [P58822] Domain organization of [PGIP2_PHAVU] by SWISSPFAM

Other resources with information on 1OGQ

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

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