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(-) Description

Title :  CRYSTAL STRUCTURE OF THE PILUS RETRACTION MOTOR PILT AND BOUND ATP
 
Authors :  K. A. Satyshur, K. T. Forest
Date :  07 Nov 05  (Deposition) - 21 Nov 06  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.20
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (6x)
Keywords :  Pilus Retraction Motor, Atpase, Hexameric Pilt, Protein Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. A. Satyshur, G. A. Worzalla, L. S. Meyer, E. K. Heiniger, K. G. Aukema, A. M. Misic, K. T. Forest
Crystal Structures Of The Pilus Retraction Motor Pilt Suggest Large Domain Movements And Subunit Cooperation Drive Motility.
Structure V. 15 363 2007
PubMed-ID: 17355871  |  Reference-DOI: 10.1016/J.STR.2007.01.018
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - TWITCHING MOTILITY PROTEIN PILT
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET23A
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: AQUIFEX AEOLICUS
    Organism Taxid: 63363

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (6x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 10)

Asymmetric Unit (2, 10)
No.NameCountTypeFull Name
1ATP1Ligand/IonADENOSINE-5'-TRIPHOSPHATE
2MSE9Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (2, 60)
No.NameCountTypeFull Name
1ATP6Ligand/IonADENOSINE-5'-TRIPHOSPHATE
2MSE54Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:122 , THR A:145 , GLY A:146 , SER A:147 , GLY A:148 , LYS A:149 , SER A:150 , THR A:151 , LEU A:281 , ARG A:289 , LEU A:291 , HOH A:505BINDING SITE FOR RESIDUE ATP A 500

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Asp A:173 -Pro A:174

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2EWW)

(-) 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:343
 aligned with O66950_AQUAE | O66950 from UniProtKB/TrEMBL  Length:366

    Alignment length:350
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361
         O66950_AQUAE    12 ELKILEIIKEAIELGASDIHLTAGAPPAVRIDGYIKFLKDFPRLTPEDTQKLAYSVMSEKHRQKLEENGQVDFSFGVRGVGRFRANVFYQRGSVAAALRSLPAEIPEFKKLGLPDKVLELCHRKMGLILVTGPTGSGKSTTIASMIDYINQTKSYHIITIEDPIEYVFKHKKSIVNQREVGEDTKSFADALRAALREDPDVIFVGEMRDLETVETALRAAETGHLVFGTLHTNTAIDTIHRIVDIFPLNQQEQVRIVLSFILQGIISQRLLPKIGGGRVLAYELLIPNTAIRNLIRENKLQQVYSLMQSGQAETGMQTMNQTLYKLYKQGLITLEDAMEASPDPKELERM 361
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhh...eeee......eeee..eeee..........hhhhhhhh..hhhhhhhhhhh.eeeeeee.....eeeeeeee....eeeeeeee.....hhhhhh...hhhhhhhh..eeeeee.....hhhhhhhhhhhhhhhhh..eeeeee............eeeeee......hhhhhhhhhh.....eeee....hhhhhhhhhhhhh...eeeee....hhhhhhhhhhh.....hhhhhhhhhhhheeeeeeeeee.......eeeeeee..hhhhhhhhhh....hhhhhh.-------..hhhhhhhhhhhh...hhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2eww A  12 ELKILEIIKEAIELGASDIHLTAGAPPAVRIDGYIKFLKDFPRLTPEDTQKLAYSVmSEKHRQKLEENGQVDFSFGVRGVGRFRANVFYQRGSVAAALRSLPAEIPEFKKLGLPDKVLELCHRKmGLILVTGPTGSGKSTTIASmIDYINQTKSYHIITIEDPIEYVFKHKKSIVNQREVGEDTKSFADALRAALREDPDVIFVGEmRDLETVETALRAAETGHLVFGTLHTNTAIDTIHRIVDIFPLNQQEQVRIVLSFILQGIISQRLLPKIGGGRVLAYELLIPNTAIRNLIRENKLQQVYSLmQ-------mQTmNQTLYKLYKQGLITLEDAmEASPDPKELERm 361
                                    21        31        41        51        61      | 71        81        91       101       111       121       131    |  141       151    |  161       171       181       191       201       211      |221       231       241       251       261       271       281       291       301       311      || -     | 331       341       351       361
                                                                                   68-MSE                                                             136-MSE             156-MSE                                                       218-MSE                                                                                             318-MSE  327-MSE               349-MSE     361-MSE
                                                                                                                                                                                                                                                                                                                                             319        330-MSE
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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  (0, 0)

(no "SCOP Domain" information available for 2EWW)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A   (O66950_AQUAE | O66950)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
biological process
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.

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 Related Entries

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

UniProtKB/TrEMBL
        O66950_AQUAE | O66950: 2ewv 2eyu 2gsz

(-) Related Entries Specified in the PDB File

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