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(-) Description

Title :  CRYSTAL STRUCTURE OF THE COMPLEX OF PEPTIDYL-TRNA HYDROLASE FROM PSEUDOMONAS AERUGINOSA WITH PIMELIC ACID AT 2.9 ANGSTROM RESOLUTION
 
Authors :  A. Kumar, A. Singh, N. Singh, M. Sinha, S. Sharma, A. Arora, T. P. Singh
Date :  02 Feb 12  (Deposition) - 07 Mar 12  (Release) - 07 Mar 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.94
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Esterase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Kumar, A. Singh, N. Singh, M. Sinha, S. Sharma, A. Arora, T. P. Singh
Crystal Structure Of The Complex Of Peptidyl-Trna Hydrolase From Pseudomonas Aeruginosa With Pimelic Acid At 2. 9 Angstrom Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PEPTIDYL-TRNA HYDROLASE
    ChainsA, B
    EC Number3.1.1.29
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET-NH6
    Expression System StrainBL21(DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GenePA4672, PTH
    Organism ScientificPSEUDOMONAS AERUGINOSA
    Organism Taxid208964
    StrainATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228
    SynonymPTH

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1PML2Ligand/IonPIMELIC ACID
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1PML1Ligand/IonPIMELIC ACID
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1PML1Ligand/IonPIMELIC ACID

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:22 , ASP A:95 , GLU A:96 , LEU A:97 , GLY A:113 , GLY A:114 , HIS A:115 , ASN A:116 , VAL A:151 , HOH A:321 , HOH A:325BINDING SITE FOR RESIDUE PML A 201
2AC2SOFTWAREHIS B:22 , ASP B:95 , GLU B:96 , LEU B:97 , GLY B:114 , HIS B:115 , ASN B:116 , VAL B:151 , HOH B:310 , HOH B:335BINDING SITE FOR RESIDUE PML B 201

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4DJJ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4DJJ)

(-) PROSITE Motifs  (2, 4)

Asymmetric Unit (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PEPT_TRNA_HYDROL_1PS01195 Peptidyl-tRNA hydrolase signature 1.PTH_PSEAE17-30
 
  2A:17-30
B:17-30
2PEPT_TRNA_HYDROL_2PS01196 Peptidyl-tRNA hydrolase signature 2.PTH_PSEAE111-121
 
  2A:111-121
B:111-121
Biological Unit 1 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PEPT_TRNA_HYDROL_1PS01195 Peptidyl-tRNA hydrolase signature 1.PTH_PSEAE17-30
 
  1A:17-30
-
2PEPT_TRNA_HYDROL_2PS01196 Peptidyl-tRNA hydrolase signature 2.PTH_PSEAE111-121
 
  1A:111-121
-
Biological Unit 2 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PEPT_TRNA_HYDROL_1PS01195 Peptidyl-tRNA hydrolase signature 1.PTH_PSEAE17-30
 
  1-
B:17-30
2PEPT_TRNA_HYDROL_2PS01196 Peptidyl-tRNA hydrolase signature 2.PTH_PSEAE111-121
 
  1-
B:111-121

(-) Exons   (0, 0)

(no "Exon" information available for 4DJJ)

(-) 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:194
 aligned with PTH_PSEAE | Q9HVC3 from UniProtKB/Swiss-Prot  Length:194

    Alignment length:194
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190    
            PTH_PSEAE     1 MTAVQLIVGLGNPGPEYDQTRHNAGALFVERLAHAQGVSLVADRKYFGLVGKFSHQGKDVRLLIPTTYMNRSGQSVAALAGFFRIAPDAILVAHDELDMPPGVAKLKTGGGHGGHNGLRDIIAQLGNQNSFHRLRLGIGHPGHSSLVSGYVLGRAPRSEQELLDTSIDFALGVLPEMLAGDWTRAMQKLHSQKA 194
               SCOP domains d4djja_ A: automated matches                                                                                                                                                                       SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee....hhhhh.hhhhhhhhhhhhhhhhh....eeehhh.eeeeeeee..eeeeeeee..hhhhhhhhhhhhhhhh..hhh.eeeeeee.......eeeee......hhhhhhhhhhh......eeeeee........hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------PEPT_TRNA_HYDR--------------------------------------------------------------------------------PEPT_TRNA_H------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4djj A   1 MTAVQLIVGLGNPGPEYDQTRHNAGALFVERLAHAQGVSLVADRKYFGLVGKFSHQGKDVRLLIPTTYMNRSGQSVAALAGFFRIAPDAILVAHDELDMPPGVAKLKTGGGHGGHNGLRDIIAQLGNQNSFHRLRLGIGHPGHSSLVSGYVLGRAPRSEQELLDTSIDFALGVLPEMLAGDWTRAMQKLHSQKA 194
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190    

Chain B from PDB  Type:PROTEIN  Length:194
 aligned with PTH_PSEAE | Q9HVC3 from UniProtKB/Swiss-Prot  Length:194

    Alignment length:194
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190    
            PTH_PSEAE     1 MTAVQLIVGLGNPGPEYDQTRHNAGALFVERLAHAQGVSLVADRKYFGLVGKFSHQGKDVRLLIPTTYMNRSGQSVAALAGFFRIAPDAILVAHDELDMPPGVAKLKTGGGHGGHNGLRDIIAQLGNQNSFHRLRLGIGHPGHSSLVSGYVLGRAPRSEQELLDTSIDFALGVLPEMLAGDWTRAMQKLHSQKA 194
               SCOP domains d4djjb_ B: automated matches                                                                                                                                                                       SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee..........hhhhhhhhhhhhhhhhhh...eeehhh.eeeeeeee..eeeeeeee..hhhhhhhhhhhhhhhhh.hhh.eeeeeee.......eeeee........hhhhhhhhh......eeeeee........hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------PEPT_TRNA_HYDR--------------------------------------------------------------------------------PEPT_TRNA_H------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4djj B   1 MTAVQLIVGLGNPGPEYDQTRHNAGALFVERLAHAQGVSLVADRKYFGLVGKFSHQGKDVRLLIPTTYMNRSGQSVAALAGFFRIAPDAILVAHDELDMPPGVAKLKTGGGHGGHNGLRDIIAQLGNQNSFHRLRLGIGHPGHSSLVSGYVLGRAPRSEQELLDTSIDFALGVLPEMLAGDWTRAMQKLHSQKA 194
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190    

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4DJJ)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4DJJ)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (PTH_PSEAE | Q9HVC3)
molecular function
    GO:0004045    aminoacyl-tRNA hydrolase activity    Catalysis of the reaction: N-substituted aminoacyl-tRNA + H2O = N-substituted amino acid + tRNA.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
biological process
    GO:0006412    translation    The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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 Related Entries

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

UniProtKB/Swiss-Prot
        PTH_PSEAE | Q9HVC34dhw 4erx 4fno 4fyj 4jc4 4qaj 4qbk 4qd3

(-) Related Entries Specified in the PDB File

3p2j MODEL PDB
4dhw