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(-) Description

Title :  RECEIVER DOMAIN FROM MYXOCOCCUS XANTHUS SOCIAL MOTILITY PROTEIN FRZS
 
Authors :  N. Echols, J. Fraser, J. Merlie, D. Zusman, T. Alber
Date :  28 Aug 06  (Deposition) - 13 Mar 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
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 FRZS
    Chains: A, B, C
    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 (RESIDUES 1-124)
    Gene: FRZS
    Organism Scientific: MYXOCOCCUS XANTHUS
    Organism Taxid: 34

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit : ABC
Biological Unit 1 (1x): A  
Biological Unit 2 (1x):  B 
Biological Unit 3 (1x):   C

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1CL4Ligand/IonCHLORIDE ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
Biological Unit 3 (0, 0)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHOH A:368 , HOH B:392BINDING SITE FOR RESIDUE CL B 301
2AC2SOFTWAREVAL B:54 , ASP B:55 , GLY B:84 , LYS B:105BINDING SITE FOR RESIDUE CL B 302
3AC3SOFTWAREASP C:55 , GLY C:84 , LYS C:105 , HOH C:333BINDING SITE FOR RESIDUE CL C 303
4AC4SOFTWAREASP A:55 , GLY A:84 , LYS A:105 , HOH A:360BINDING SITE FOR RESIDUE CL A 304

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2I6F)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Lys A:105 -Pro A:106
2Lys B:105 -Pro B:106
3Lys C:105 -Pro C:106

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2I6F)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2I6F)

(-) Exons   (0, 0)

(no "Exon" information available for 2I6F)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
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:124
 aligned with O68522_MYXXA | O68522 from UniProtKB/TrEMBL  Length:562

    Alignment length:124
                                    10        20        30        40        50        60        70        80        90       100       110       120    
         O68522_MYXXA     1 MSKKILIVESDTALSATLRSALEGRGFTVDETTDGKGSVEQIRRDRPDLVVLAVDLSAGQNGYLICGKLKKDDDLKNVPIVIIGNPDGFAQHRKLKAHADEYVAKPVDADQLVERAGALIGFPE 124
               SCOP domains d2i6fa_ A: automated matches                                                                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee..hhhhhhhhhhhhhhhh.eeeee....hhhhhhhhhh..eeeee.......hhhhhhhhhhh........eeeeehhhhhhhhhhh.....eeee...hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------- Transcript
                 2i6f A   1 MSKKILIVESDTALSATLRSALEGRGFTVDETTDGKGSVEQIRRDRPDLVVLAVDLSAGQNGYLICGKLKKDDDLKNVPIVIIGNPDGFAQHRKLKAHADEYVAKPVDADQLVERAGALIGFPE 124
                                    10        20        30        40        50        60        70        80        90       100       110       120    


Chain B from PDB  Type:PROTEIN  Length:121
 aligned with O68522_MYXXA | O68522 from UniProtKB/TrEMBL  Length:562

    Alignment length:121
                                    12        22        32        42        52        62        72        82        92       102       112       122 
         O68522_MYXXA     3 KKILIVESDTALSATLRSALEGRGFTVDETTDGKGSVEQIRRDRPDLVVLAVDLSAGQNGYLICGKLKKDDDLKNVPIVIIGNPDGFAQHRKLKAHADEYVAKPVDADQLVERAGALIGFP 123
               SCOP domains d2i6fb_ B: automated matches                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee..hhhhhhhhhhhhhhh..eeeee....hhhhhhhhhh..eeeee.......hhhhhhhhhhhh.......eeeeehhhhhhhhhhh.....eeee...hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 2i6f B   3 KKILIVESDTALSATLRSALEGRGFTVDETTDGKGSVEQIRRDRPDLVVLAVDLSAGQNGYLICGKLKKDDDLKNVPIVIIGNPDGFAQHRKLKAHADEYVAKPVDADQLVERAGALIGFP 123
                                    12        22        32        42        52        62        72        82        92       102       112       122 


Chain C from PDB  Type:PROTEIN  Length:118
 aligned with O68522_MYXXA | O68522 from UniProtKB/TrEMBL  Length:562

    Alignment length:118
                                    12        22        32        42        52        62        72        82        92       102       112        
         O68522_MYXXA     3 KKILIVESDTALSATLRSALEGRGFTVDETTDGKGSVEQIRRDRPDLVVLAVDLSAGQNGYLICGKLKKDDDLKNVPIVIIGNPDGFAQHRKLKAHADEYVAKPVDADQLVERAGALI 120
               SCOP domains d2i6fc_ C: automated matches                                                                                           SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee..hhhhhhhhhhhhhhhh.eeeee....hhhhhhhhhh..eeeee.......hhhhhhhhhhhh.......eeeeehhhhhhhhhhh.....eeee...hhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------- Transcript
                 2i6f C   3 KKILIVESDTALSATLRSALEGRGFTVDETTDGKGSVEQIRRDRPDLVVLAVDLSAGQNGYLICGKLKKDDDLKNVPIVIIGNPDGFAQHRKLKAHADEYVAKPVDADQLVERAGALI 120
                                    12        22        32        42        52        62        72        82        92       102       112
   Legend:   → Mismatch (orange background)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 3)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2I6F)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2I6F)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C   (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 2nt3 2nt4

(-) Related Entries Specified in the PDB File

2gkg HEXAGONAL CRYSTAL FORM
2nt3
2nt4