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(-) Description

Title :  RECEIVER DOMAIN FROM MYXOCOCCUS XANTHUS SOCIAL MOTILITY PROTEIN FRZS (H92F MUTANT)
 
Authors :  N. Echols, J. Fraser, S. Weisfield, J. Merlie, D. Zusman, T. Alber
Date :  06 Nov 06  (Deposition) - 13 Mar 07  (Release) - 09 Jun 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.02
Chains :  Asym./Biol. Unit :  A
Keywords :  Social Motility, Signaling, Receiver Domain, Two-Component, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. S. Fraser, J. P. Merlie, N. Echols, S. R. Weisfield, T. Mignot, D. E. Wemmer, D. R. Zusman, T. Alber
An Atypical Receiver Domain Controls The Dynamic Polar Localization Of The Myxococcus Xanthus Social Motility Protein Frzs.
Mol. Microbiol. V. 65 319 2007
PubMed-ID: 17573816  |  Reference-DOI: 10.1111/J.1365-2958.2007.05785.X

(-) Compounds

Molecule 1 - RESPONSE REGULATOR HOMOLOG
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28B
    Expression System Strain: BL21+
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: RECEIVER DOMAIN
    Gene: FRZS
    Mutation: YES
    Organism Scientific: MYXOCOCCUS XANTHUS
    Organism Taxid: 34

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREVAL A:54 , ASP A:55 , LYS A:105 , HOH A:189BINDING SITE FOR RESIDUE CL A 125

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2NT4)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Lys A:105 -Pro A:106

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 2NT4)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:126
 aligned with O68522_MYXXA | O68522 from UniProtKB/TrEMBL  Length:562

    Alignment length:126
                              1                                                                                                                           
                              |      8        18        28        38        48        58        68        78        88        98       108       118      
         O68522_MYXXA     - --MSKKILIVESDTALSATLRSALEGRGFTVDETTDGKGSVEQIRRDRPDLVVLAVDLSAGQNGYLICGKLKKDDDLKNVPIVIIGNPDGFAQHRKLKAHADEYVAKPVDADQLVERAGALIGFPE 124
               SCOP domains d2nt4a_ A: automated matches                                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------Response_reg-2nt4A01 A:5-116                                                                                    -------- Pfam domains
         Sec.struct. author .....eeeee..hhhhhhhhhhhhhh...eeeee....hhhhhhhhhh..eeeee..hhhhhhhhhhhhhhhhh.......eeeeehhhhhhhhhhh.....eeee...hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2nt4 A  -1 SHMSKKILIVESDTALSATLRSALEGRGFTVDETTDGKGSVEQIRRDRPDLVVLAVDLSAGQNGYLICGKLKKDDDLKNVPIVIIGNPDGFAQFRKLKAHADEYVAKPVDADQLVERAGALIGFPE 124
                                     8        18        28        38        48        58        68        78        88        98       108       118
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2NT4)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: CheY (97)

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (O68522_MYXXA | O68522)
biological process
    GO:0000160    phosphorelay signal transduction system    A conserved series of molecular signals found in prokaryotes and eukaryotes; involves autophosphorylation of a histidine kinase and the transfer of the phosphate group to an aspartate that then acts as a phospho-donor to response regulator proteins.
cellular component
    GO:0005622    intracellular    The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/TrEMBL
        O68522_MYXXA | O68522: 2gkg 2i6f 2nt3

(-) Related Entries Specified in the PDB File

2gkg WILD-TYPE PROTEIN (HEXAGONAL FORM)
2i6f WILD-TYPE PROTEIN (TETRAGONAL FORM)
2nt3