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(-) Description

Title :  CRYSTAL STRUCTURE OF ALR0039, A PUTATIVE ALPHA/BETA HYDROLASE FROM NOSTOC SP PCC 7120.
 
Authors :  P. Petit, O. Kagan, A. F. Yakunin, A. Savchenko
Date :  03 Mar 11  (Deposition) - 16 Mar 11  (Release) - 21 Jan 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.78
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  A (1x),B (1x)
Keywords :  Alpha/Beta Fold, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. Petit, O. Kagan, A. F. Yakunin, A. Savchenko
Crystal Structure Of Alr0039, A Putative Alpha/Beta Hydrolase From Nostoc Sp Pcc 7120.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ALR0039 PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET15B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: ALR0039
    Organism Scientific: NOSTOC SP.
    Organism Taxid: 103690
    Strain: PCC 7120 / UTEX 2576

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B
Biological Unit 3 (1x): A (1x)B (1x)

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 3QYJ)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Tyr A:34 -Pro A:35
2Tyr B:34 -Pro B:35

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3QYJ)

(-) 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:291
 aligned with Q8Z0Q1_NOSS1 | Q8Z0Q1 from UniProtKB/TrEMBL  Length:291

    Alignment length:291
                                    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 
         Q8Z0Q1_NOSS1     1 MFTNFEQTIVDTTEARINLVKAGHGAPLLLLHGYPQTHVMWHKIAPLLANNFTVVATDLRGYGDSSRPASVPHHINYSKRVMAQDQVEVMSKLGYEQFYVVGHDRGARVAHRLALDHPHRVKKLALLDIAPTHKMYRTTDQEFATAYYHWFFLIQPDNLPETLIGANPEYYLRKCLEKWGKDFSAFHPQALAEYIRCFSQPAVIHATCEDYRAAATIDLEHDELDMKQKISCPVLVLWGEKGIIGRKYDVLATWRERAIDVSGQSLPCGHFLPEEAPEETYQAIYNFLTHC 291
               SCOP domains d3qyja_ A: automated matches                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee....eeeeeee....eeeee.....hhhhhh.hhhhhh...eeeee.............hhhhhhhhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhh...eeeeeee...hhhhhhhh.hhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........eeeeee...hhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3qyj A   1 MFTNFEQTIVDTTEARINLVKAGHGAPLLLLHGYPQTHVMWHKIAPLLANNFTVVATDLRGYGDSSRPASVPHHINYSKRVMAQDQVEVMSKLGYEQFYVVGHDRGARVAHRLALDHPHRVKKLALLDIAPTHKMYRTTDQEFATAYYHWFFLIQPDNLPETLIGANPEYYLRKCLEKWGKDFSAFHPQALAEYIRCFSQPAVIHATCEDYRAAATIDLEHDELDMKQKISCPVLVLWGEKGIIGRKYDVLATWRERAIDVSGQSLPCGHFLPEEAPEETYQAIYNFLTHC 291
                                    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:290
 aligned with Q8Z0Q1_NOSS1 | Q8Z0Q1 from UniProtKB/TrEMBL  Length:291

    Alignment length:290
                                    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
         Q8Z0Q1_NOSS1     1 MFTNFEQTIVDTTEARINLVKAGHGAPLLLLHGYPQTHVMWHKIAPLLANNFTVVATDLRGYGDSSRPASVPHHINYSKRVMAQDQVEVMSKLGYEQFYVVGHDRGARVAHRLALDHPHRVKKLALLDIAPTHKMYRTTDQEFATAYYHWFFLIQPDNLPETLIGANPEYYLRKCLEKWGKDFSAFHPQALAEYIRCFSQPAVIHATCEDYRAAATIDLEHDELDMKQKISCPVLVLWGEKGIIGRKYDVLATWRERAIDVSGQSLPCGHFLPEEAPEETYQAIYNFLTH 290
               SCOP domains d3qyjb_ B: automated matches                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ---------------------------Abhydrolase_6-3qyjB01 B:28-283                                                                                                                                                                                                                                  ------- Pfam domains (1)
           Pfam domains (2) ---------------------------Abhydrolase_6-3qyjB02 B:28-283                                                                                                                                                                                                                                  ------- Pfam domains (2)
         Sec.struct. author .....eeeeee....eeeeeee...eeeeee.....hhhhhh.hhhhhh..eeeeee.............hhhhhhhhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhh...eeeeeee...hhhhhhhh.hhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........eeeeee...hhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3qyj B   1 MFTNFEQTIVDTTEARINLVKAGHGAPLLLLHGYPQTHVMWHKIAPLLANNFTVVATDLRGYGDSSRPASVPHHINYSKRVMAQDQVEVMSKLGYEQFYVVGHDRGARVAHRLALDHPHRVKKLALLDIAPTHKMYRTTDQEFATAYYHWFFLIQPDNLPETLIGANPEYYLRKCLEKWGKDFSAFHPQALAEYIRCFSQPAVIHATCEDYRAAATIDLEHDELDMKQKISCPVLVLWGEKGIIGRKYDVLATWRERAIDVSGQSLPCGHFLPEEAPEETYQAIYNFLTH 290
                                    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 Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: AB_hydrolase (347)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q8Z0Q1_NOSS1 | Q8Z0Q1)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.

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    Tyr A:34 - Pro A:35   [ RasMol ]  
    Tyr B:34 - Pro B:35   [ RasMol ]  
 
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