1C7R	Isomerase	date	Mar 02, 2000
title	The Crystal Structure Of Phosphoglucose Isomeraseautocrine Factorneuroleukin Complexed With Its Carbohydrate Phosphat Inhibitors And Its Substrate Recognition Mechanism
authors	C.C.Chou, M.Meng, Y.J.Sun, C.D.Hsiao
compound		source
Molecule: Phosphoglucose Isomerase Chain: A Ec: 5.3.1.9 Engineered: Yes		Organism_scientific: Geobacillus Stearothermophilus Organism_taxid: 1422 Cellular_location: Cytoplasm Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Df2145 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pfdi22
symmetry	Space Group: I 2 2 2	R_factor 0.215 R_Free 0.289
crystal cell	length a length b length c angle alpha angle beta angle gamma 74.800 94.710 171.740 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	PA5	enzyme	Isomerase E.C.5.3.1.9 BRENDA
related structures	by homologous chain: 2PGI
Gene Ontology	Chain Function Process Component A
Primary reference	The crystal structure of phosphoglucose isomerase/autocrine motility factor/neuroleukin complexed with its carbohydrate phosphate inhibitors suggests its substrate/receptor recognition., Chou CC, Sun YJ, Meng M, Hsiao CD, J Biol Chem 2000 Jul 28;275(30):23154-60. PMID:10770936

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk] Biological Unit Coordinates (1c7r.pdb1.gz) 139 Kb Biological Unit Coordinates (1c7r.pdb2.gz) 276 Kb LPC: Ligand-Protein Contacts for 1C7R CSU: Contacts of Structural Units for 1C7R Likely Quarternary Molecular Structure file(s) for 1C7R Structure Factors (163 Kb) Retrieve 1C7R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1C7R from S2C, [Save to disk] Re-refined 1c7r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1C7R 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 1C7R

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 1C7R, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1c7ra_, 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: [1c7r_A] [1c7r] SWISS-PROT database: [P13376] Domain organization of [G6PIB_BACST] by SWISSPFAM

Other resources with information on 1C7R

Community annotation for 1C7R at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---