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(-) Description

Title :  CRYSTAL STRUCTURE OF THE PERIPLASMIC SENSORY DOMAIN OF THE CAMPYLOBACTER JEJUNI CHEMORECEPTOR TLP1
 
Authors :  A. Roujeinikova, M. A. Machuca, Y. C. Liu
Date :  17 Nov 14  (Deposition) - 09 Mar 16  (Release) - 30 Mar 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.40
Chains :  Asym./Biol. Unit :  A
Keywords :  Campylobacter Jejuni, Chemotaxis, Transducer-Like Proteins, Methyl- Accepting Proteins, Sensory Domain, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. A. Machuca, Y. C. Liu, S. A. Beckham, M. J. Gunzburg, A. Roujeinikova
The Crystal Structure Of The Tandem-Pas Sensing Domain Of Campylobacter Jejuni Chemoreceptor Tlp1 Suggests Indirect Mechanism Of Ligand Recognition.
J. Struct. Biol. V. 194 205 2016
PubMed-ID: 26923153  |  Reference-DOI: 10.1016/J.JSB.2016.02.019

(-) Compounds

Molecule 1 - PUTATIVE MCP-TYPE SIGNAL TRANSDUCTION PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET151/D-TOPO
    Expression System Strain: BL21-CODONPLUS (DE3)-RIPL
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 31-327
    Gene: CJ1506C
    O: 2
    Organism Scientific: CAMPYLOBACTER JEJUNI SUBSP. JEJUNI SEROTYPE
    Organism Taxid: 192222
    Strain: NCTC 11168

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2CL1Ligand/IonCHLORIDE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:238 , HIS A:251 , TYR A:287 , ALA A:289 , SER A:290 , HOH A:785binding site for residue ACT A 401
2AC2SOFTWAREGLN A:162 , VAL A:163 , HOH A:688binding site for residue CL A 402

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4WY9)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4WY9)

(-) 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:285
                                                                                                                                                                                                                                                                                                                             
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......eeeeee...hhhhhhhhhhhh.....eeeeeee...eeee..hhhhhhhhhhhhhhhhh.......ee...eee......eeeeeeeeeee.....eeeeeeeeeehhhhhhhhhhhhhh......eeeee....eee..hhhhh..hhhhhh.hhhhhhhhhhhhhh..eeeeee.....eeeeeeeeeee..eeeeeeeeeehhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4wy9 A  37 NITKNTEDILASITKEYATQTQGIFGEMIALNKSISGTLTEMFRSTSKEDLDIDNITNIITNTFDNSAYSNFTYLYLIDPPEYFKEESKFFNTQSGKFVMLYADEEGIKAIQASDEIANLQVVQDILKKAKYGENKVYIGRPIKMNLEGQDFDAVNVAIPIFDRKNQVVGVIGMTLDFSDIATYLLDPKGQKYDGELRVLLNSDGFMAIHPNKNLVLKNLKDINPNKGAQETYKAISEGKNGVFNYIASDGDDSYAAINSFKVQDSSWAVLVTAPKYSVFKPLKK 326
                                    46        56        66        76        86        96       106       116       126       136     ||151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321     
                                                                                                                                   142|                                                                                                                                                                                  
                                                                                                                                    148
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 Classification and Annotation

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(no "SCOP Domain" information available for 4WY9)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (4, 4)

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