3HAP Transport Protein date May 02, 2009
title Crystal Structure Of Bacteriorhodopsin Mutant L111a Crystall Bicelles
authors N.H.Joh, D.Yang, J.U.Bowie
compound source
Molecule: Bacteriorhodopsin
Chain: A
Synonym: Br
Engineered: Yes
Mutation: Yes
Organism_scientific: Halobacterium Salinarum
Organism_common: Halobacterium Halobium
Organism_taxid: 2242
Gene: Bop, Vng_1467g
Expression_system: Halobacterium Salinarum
Expression_system_taxid: 2242
Expression_system_strain: L33
symmetry Space Group: C 2 2 21
R_factor 0.167 R_Free 0.192
crystal
cell
length a length b length c angle alpha angle beta angle gamma
44.951 102.135 128.027 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand CPS, D10, D12, DD9, HP6, R16, RET enzyme
Gene VNG
Gene
Ontology
ChainFunctionProcessComponent
A
  • ion channel activity


  • Primary referenceSimilar energetic contributions of packing in the core of membrane and water-soluble proteins., Joh NH, Oberai A, Yang D, Whitelegge JP, Bowie JU, J Am Chem Soc. 2009 Aug 12;131(31):10846-7. PMID:19603754
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk]
  • Biological Unit Coordinates (3hap.pdb1.gz) 45 Kb
  • LPC: Ligand-Protein Contacts for 3HAP
  • CSU: Contacts of Structural Units for 3HAP
  • Structure Factors (807 Kb)
  • Retrieve 3HAP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3HAP from S2C, [Save to disk]
  • Re-refined 3hap structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3HAP 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 3HAP
  • 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 3HAP, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3hap] [3hap_A]
  • SWISS-PROT database: [P02945]
  • Belongs to the ion-translocating microbial rhodopsin (mr) family according to TCDB.
  • Domain organization of [BACR_HALSA] by SWISSPFAM
  • Domain found in 3HAP: [Bac_rhodopsin ] by SMART
  • Other resources with information on 3HAP
  • Community annotation for 3HAP 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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