1MWQ Structural Genomics, Unknown Function date Sep 30, 2002
title Structure Of Hi0828, A Hypothetical Protein From Haemophilus Influenzae With A Putative Active-Site Phosphohistidine
authors M.A.Willis, W.Krajewski, V.R.Chalamasetty, P.Reddy, A.Howard, O.H Structure 2 Function Project (S2f)
compound source
Molecule: Hypothetical Protein Hi0828
Chain: A, B
Engineered: Yes
 Organism_scientific: Haemophilus Influenzae
Organism_taxid: 727
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: B834(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15b
symmetry Space Group: P 21 21 21
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
42.476 63.317 75.465 90.00 90.00 90.00
method X-Ray Diffractionresolution 0.99 Å
ligand 1PE, CAC, CL, MSE, PEG, ZN enzyme
note 1MWQ is a representative structure
Primary referenceStructure of YciI from Haemophilus influenzae (HI0828) reveals a ferredoxin-like alpha/beta-fold with a histidine/aspartate centered catalytic site., Willis MA, Song F, Zhuang Z, Krajewski W, Chalamasetty VR, Reddy P, Howard A, Dunaway-Mariano D, Herzberg O, Proteins 2005 May 15;59(3):648-52. PMID:15779043
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk]
  • Biological Unit Coordinates (1mwq.pdb1.gz) 85 Kb
  • Biological Unit Coordinates (1mwq.pdb2.gz) 85 Kb
  • LPC: Ligand-Protein Contacts for 1MWQ
  • CSU: Contacts of Structural Units for 1MWQ
  • Likely Quarternary Molecular Structure file(s) for 1MWQ
  • Structure Factors (1556 Kb)
  • Retrieve 1MWQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1MWQ from S2C, [Save to disk]
  • Re-refined 1mwq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1MWQ 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 1MWQ
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Conformational Epitope Prediction for 1MWQ 1MWQA 1MWQB from the CEP Server.
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1MWQ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1mwqa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1mwqb_, region B [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1mwq_B] [1mwq_A] [1mwq]
  • SWISS-PROT database: [P44887]
  • Domain organization of [Y828_HAEIN] by SWISSPFAM
    • Other resources with information on 1MWQ
  • Community annotation for 1MWQ 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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