1G8P Photosynthesis, Metal Transport date Nov 20, 2000
title Crystal Structure Of Bchi Subunit Of Magnesium Chelatase
authors M.N.Fodje, A.Hansson, M.Hansson, J.G.Olsen, S.Gough, R.D.Willows, Karadaghi
compound source
Molecule: Magnesium-Chelatase 38 Kda Subunit
Chain: A
Fragment: Bchi Subunit
Synonym: Mg-Protoporphyrin Ix Chelatase
Engineered: Yes
Organism_scientific: Rhodobacter Capsulatus
Organism_taxid: 1061
Gene: Bchi_rhoca
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 65
R_factor 0.214 R_Free 0.247
crystal
cell
length a length b length c angle alpha angle beta angle gamma
90.259 90.259 83.716 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.10 Å
Gene BCHI (R. capsulatus)
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceInterplay between an AAA module and an integrin I domain may regulate the function of magnesium chelatase., Fodje MN, Hansson A, Hansson M, Olsen JG, Gough S, Willows RD, Al-Karadaghi S, J Mol Biol 2001 Aug 3;311(1):111-22. PMID:11469861
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk]
  • Biological Unit Coordinates (1g8p.pdb1.gz) 53 Kb
  • CSU: Contacts of Structural Units for 1G8P
  • Likely Quarternary Molecular Structure file(s) for 1G8P
  • Structure Factors (253 Kb)
  • Retrieve 1G8P in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1G8P from S2C, [Save to disk]
  • Re-refined 1g8p structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1G8P 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 1G8P
  • 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 1G8P, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1g8pa_, 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: [1g8p] [1g8p_A]
  • SWISS-PROT database: [P26239]
  • Domain organization of [BCHI_RHOCA] by SWISSPFAM
  • Domain found in 1G8P: [AAA ] by SMART
  • Other resources with information on 1G8P
  • Community annotation for 1G8P at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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