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(-) Description

Title :  CRYSTAL STRUCTURE OF THE ARCHAEAL ASPARAGINE SYNTHETASE A
 
Authors :  M. Blaise, D. Kern
Date :  15 Oct 10  (Deposition) - 17 Aug 11  (Release) - 21 Sep 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.78
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Anti Parallel Beta Sheet, Asn Synthetase, Synthetase, Amp, Adp, Ligase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Blaise, M. Frechin, V. Olieric, C. Charron, C. Sauter, B. Lorber, H. Roy, D. Kern
Crystal Structure Of The Archaeal Asparagine Synthetase: Interrelation With Aspartyl-Trna And Asparaginyl-Trna Synthetases.
J. Mol. Biol. V. 412 437 2011
PubMed-ID: 21820443  |  Reference-DOI: 10.1016/J.JMB.2011.07.050

(-) Compounds

Molecule 1 - ASNS-LIKE ASPARAGINYL-TRNA SYNTHETASE RELATED PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: ASNS-LIKE, PYRAB02460, PAB2356
    Organism Scientific: PYROCOCCUS ABYSSI
    Organism Taxid: 29292
    Synonym: ARCHAEAL ASPARAGINE SYNTHETASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 3P8T)

(-) Sites  (0, 0)

(no "Site" information available for 3P8T)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3P8T)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Trp A:50 -Pro A:51
2Trp B:50 -Pro B:51

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3P8T)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3P8T)

(-) Exons   (0, 0)

(no "Exon" information available for 3P8T)

(-) Sequences/Alignments

Asymmetric/Biological 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:294
 aligned with Q9V228_PYRAB | Q9V228 from UniProtKB/TrEMBL  Length:294

    Alignment length:294
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290    
         Q9V228_PYRAB     1 MNAVEIISRDIYKAIDIQTKILDYMTKFFTDRGFKWLLPIMLSPITDPLWPDPAGEGIRPAEVDVYGVRMRLTHSMILHKQLAIAMGLEKIFVLSPNIRLESRRKDDGRHSYEFTQLDFEIEGAKMKDVMRLIEELIYGLFRKAEEWTGREFPRARHFKVYDYKDILEEFGSDEKASMEMEEPFWIVNIPREFYDREENGVWKNYDLILPYGYGEVSSGGEREWEYEKIVAKIRAAGLKEDSFRPYLEIARAGKLKPSAGAGIGVERLVRFIVGAKHIAEVQPFPRVPGIPAVI 294
               SCOP domains d3p8ta_ A: automated matches                                                                                                                                                                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhh..hhhhhhhhhhhhhhhhhhhhhh..eee....ee..................eeee..eeeee...hhhhhhhhhhh...eeeeeeeee...hhhhh......eeeeeeeeee..hhhhhhhhhhhhhhhhhhhhhhhhh..........eeehhhhhhhhhhhhhhhhhh...eeee.........ee..ee.eeeeee....eeeeeeee...hhhhhhhhhhhh..hhhhhhhhhhhhhh.....eeeeeeehhhhhhhhhh..hhhhhh............ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3p8t A   1 MNAVEIISRDIYKAIDIQTKILDYMTKFFTDRGFKWLLPIMLSPITDPLWPDPAGEGIRPAEVDVYGVRMRLTHSMILHKQLAIAMGLEKIFVLSPNIRLESRRKDDGRHSYEFTQLDFEIEGAKMKDVMRLIEELIYGLFRKAEEWTGREFPRARHFKVYDYKDILEEFGSDEKASMEMEEPFWIVNIPREFYDREENGVWKNYDLILPYGYGEVSSGGEREWEYEKIVAKIRAAGLKEDSFRPYLEIARAGKLKPSAGAGIGVERLVRFIVGAKHIAEVQPFPRVPGIPAVI 294
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290    


Chain B from PDB  Type:PROTEIN  Length:294
 aligned with Q9V228_PYRAB | Q9V228 from UniProtKB/TrEMBL  Length:294

    Alignment length:294
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290    
         Q9V228_PYRAB     1 MNAVEIISRDIYKAIDIQTKILDYMTKFFTDRGFKWLLPIMLSPITDPLWPDPAGEGIRPAEVDVYGVRMRLTHSMILHKQLAIAMGLEKIFVLSPNIRLESRRKDDGRHSYEFTQLDFEIEGAKMKDVMRLIEELIYGLFRKAEEWTGREFPRARHFKVYDYKDILEEFGSDEKASMEMEEPFWIVNIPREFYDREENGVWKNYDLILPYGYGEVSSGGEREWEYEKIVAKIRAAGLKEDSFRPYLEIARAGKLKPSAGAGIGVERLVRFIVGAKHIAEVQPFPRVPGIPAVI 294
               SCOP domains d3p8tb_ B: automated matches                                                                                                                                                                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhh..hhhhhhhhhhhhhhhhhhhhhh..eee....ee..................eeee..eeeee...hhhhhhhhhhh...eeeeeeeee...hhhhh......eeeeeeeeee..hhhhhhhhhhhhhhhhhhhhhhhhh..........eeehhhhhhhh.hhhhhhhhh...eeee.........ee..ee.eeeeee....eeeeeeee...hhhhhhhhhhhhh.hhhhhhhhhhhhhh.....eeeeeeehhhhhhhhhh..hhhhhh............ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3p8t B   1 MNAVEIISRDIYKAIDIQTKILDYMTKFFTDRGFKWLLPIMLSPITDPLWPDPAGEGIRPAEVDVYGVRMRLTHSMILHKQLAIAMGLEKIFVLSPNIRLESRRKDDGRHSYEFTQLDFEIEGAKMKDVMRLIEELIYGLFRKAEEWTGREFPRARHFKVYDYKDILEEFGSDEKASMEMEEPFWIVNIPREFYDREENGVWKNYDLILPYGYGEVSSGGEREWEYEKIVAKIRAAGLKEDSFRPYLEIARAGKLKPSAGAGIGVERLVRFIVGAKHIAEVQPFPRVPGIPAVI 294
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3P8T)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3P8T)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q9V228_PYRAB | Q9V228)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0004812    aminoacyl-tRNA ligase activity    Catalysis of the formation of aminoacyl-tRNA from ATP, amino acid, and tRNA with the release of diphosphate and AMP.
    GO:0016874    ligase activity    Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
    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:0006418    tRNA aminoacylation for protein translation    The synthesis of aminoacyl tRNA by the formation of an ester bond between the 3'-hydroxyl group of the most 3' adenosine of the tRNA, to be used in ribosome-mediated polypeptide synthesis.
    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.

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  Cis Peptide Bonds
    Trp A:50 - Pro A:51   [ RasMol ]  
    Trp B:50 - Pro B:51   [ RasMol ]  
 

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  3p8t
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  Q9V228_PYRAB | Q9V228
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 Related Entries

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

UniProtKB/TrEMBL
        Q9V228_PYRAB | Q9V228: 3p8v 3p8y 3reu 3rex 3rl6

(-) Related Entries Specified in the PDB File

3p8v 3p8y 3reu 3rex