2PGI	Isomerase	date	Oct 27, 1998
title	The Crystal Structure Of Phosphoglucose Isomerase-An Enzyme Autocrine Motility Factor Activity In Tumor Cells
authors	Y.J.Sun, C.C.Chou, W.S.Chen, M.Meng, C.D.Hsiao
compound		source
Molecule: Phosphoglucose Isomerase Chain: A Synonym: Glucose-6-Phosphate Isomerase Ec: 5.3.1.9 Engineered: Yes		Organism_scientific: Geobacillus Stearothermophilus Organism_taxid: 1422 Gene: Pgib Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Df2145 Expression_system_plasmid: Pmmb67eh
symmetry	Space Group: I 2 2 2	R_factor 0.185 R_Free 0.278
crystal cell	length a length b length c angle alpha angle beta angle gamma 75.100 93.730 171.900 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand		enzyme	Isomerase E.C.5.3.1.9 BRENDA
note	2PGI (Molecule of the Month:pdb89)
related structures	by homologous chain: 1C7Q, 1C7R
Gene Ontology	Chain Function Process Component A
Primary reference	The crystal structure of a multifunctional protein: phosphoglucose isomerase/autocrine motility factor/neuroleukin., Sun YJ, Chou CC, Chen WS, Wu RT, Meng M, Hsiao CD, Proc Natl Acad Sci U S A 1999 May 11;96(10):5412-7. PMID:10318897

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk] Biological Unit Coordinates (2pgi.pdb1.gz) 144 Kb Biological Unit Coordinates (2pgi.pdb2.gz) 288 Kb CSU: Contacts of Structural Units for 2PGI Likely Quarternary Molecular Structure file(s) for 2PGI Retrieve 2PGI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2PGI from S2C, [Save to disk]

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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 2PGI

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2PGI, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d2pgi__, region [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: [2pgi_A] [2pgi] SWISS-PROT database: [P13376] Domain organization of [G6PIB_BACST] by SWISSPFAM

Other resources with information on 2PGI

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

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