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(-) Description

Title :  THERMOSTABLE ENOLASE FROM CHLOROFLEXUS AURANTIACUS WITH SUBSTRATE 2-PHOSPHOGLYCERATE
 
Authors :  O. A. Zadvornyy, J. W. Peters
Date :  27 Mar 15  (Deposition) - 01 Jul 15  (Release) - 01 Jul 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.53
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Enolase, Thermostability, Thermophilic Origin, Phylogeny, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  O. A. Zadvornyy, E. S. Boyd, M. C. Posewitz, N. A. Zorin, J. W. Peters
Biochemical And Structural Characterization Of Enolase From Chloroflexus Aurantiacus: Evidence For A Thermophilic Origin.
Front Bioeng Biotechnol V. 3 74 2015
PubMed-ID: 26082925  |  Reference-DOI: 10.3389/FBIOE.2015.00074

(-) Compounds

Molecule 1 - ENOLASE
    Atcc: 29366
    Chains: A, B
    EC Number: 4.2.1.11
    Organism Scientific: CHLOROFLEXUS AURANTIACUS (STRAIN ATCC 29366 / DSM 635 / J-10-FL)
    Organism Taxid: 324602
    Strain: ATCC 29366 / DSM 635 / J-10-FL
    Synonym: 2-PHOSPHO-D-GLYCERATE HYDRO-LYASE,2-PHOSPHOGLYCERATE DEHYDRATASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric/Biological Unit (2, 4)
No.NameCountTypeFull Name
12PG2Ligand/Ion2-PHOSPHOGLYCERIC ACID
2MG2Ligand/IonMAGNESIUM ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:243 , GLU A:286 , ASP A:313 , 2PG A:502binding site for residue MG A 501
2AC2SOFTWAREGLU A:206 , LYS A:338 , ARG A:367 , SER A:368 , LYS A:389 , MG A:501 , HOH A:611binding site for residue 2PG A 502
3AC3SOFTWAREASP B:243 , GLU B:286 , ASP B:313 , 2PG B:502binding site for residue MG B 501
4AC4SOFTWAREALA B:42 , GLU B:206 , ASP B:313 , LEU B:336 , LYS B:338 , SER B:365 , HIS B:366 , ARG B:367 , SER B:368 , LYS B:389 , MG B:501 , HOH B:602binding site for residue 2PG B 502

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4Z1Y)

(-) Cis Peptide Bonds  (7, 8)

Asymmetric/Biological Unit
No.Residues
1Ser A:40 -Gly A:41
2Asp A:252 -Gly A:253
3Ala B:42 -Ser B:43
4Thr B:44 -Gly B:45
5His B:156 -Ala B:157
6Lys B:258 -Arg B:259
7Leu B:264 -Ser B:265

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4Z1Y)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4Z1Y)

(-) Exons   (0, 0)

(no "Exon" information available for 4Z1Y)

(-) 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:424
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeeee.....eeeeeeeee....eeeee.....................hhhhh.hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh.ee.ee.eeeee.hhhh.......eeeee.....hhhhhhhhhhhhhhhhhhhhhh....................hhhhhhhhhhhhhh........eeeee.hhhhhh.............hhhhhhhhhhhhhhhh.eeeee......hhhhhhhhhhhhh...eeee......hhhhhhhhhhhh...eeeehhhhhhhhhhhhhhhhhhhh...eeeee........hhhhhhhhhh...eee.....hhhhhhhhhhhhhhhhhhhhhhee.hhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4z1y A   2 STLIEAIVAREVLDSRGNPTIEVDVRLESGDVGRAIVPSGASTGAHEALELRDGDKSRYNGKGVLKAVQAVNEDIAEALIGFDAADQIALDQELIALDGTPNKSKLGANAILGVSLAAAKAAAAAFGLPLYRYLGGVYAHVLPVPMMNIMNGGQHATNSTDFQEFMIMPVGAESFREGLRWGAEIYHMLKKVIHDRGFSTTVGDEGGFAPSLPTNDAPLQLIMEAIEKAGYRPGEQIVIALDPATTEIFDGKYHLKREGRSLSSAEMVDYWVDLVNRYPIISLEDGLAEDDWEGWALLRAKLGDRVQLVGDDFLVTNVQRLQRAIEAKAANSILIKLNQIGSLTETLSAIQLAQRSGWTAVVSHRSGESEDVTIADLVVATNAGQIKTGAPARTDRIAKYNQLLRIEEELGSAARYAGRSAFKV 426
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422    
                                                                                                                                                                                                                                                                                  250|                                                                                                                                                                              
                                                                                                                                                                                                                                                                                   252                                                                                                                                                                              


Chain B from PDB  Type:PROTEIN  Length:419
                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeeee.....eeeeeeeee....eeeee.....................hhhhh.hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhh..hhhhhhhh....ee.ee.eeee.............eeeee.....hhhhhhhhhhhhhhhhhhhhh.....................hhhhhhhhhhhhhh........eeeee.hhhhh.........hhhhhhhhhhhhhhhh.eeeee......hhhhhhhhhhhhh...eeee......hhhhhhhhhhh....eeeehhhhhhhhhhhhhhhhhhhhh..eeeee........hhhhhhhhhh...eee.....hhhhhhhhhhhhhhhhhhhhhhee.hhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4z1y B   2 STLIEAIVAREVLDSRGNPTIEVDVRLESGDVGRAIVPSGASTGAHEALELRDGDKSRYNGKGVLKAVQAVNEDIAEALIGFDAADQIALDQELIALDGTPNKSKLGANAILGVSLAAAKAAAAAFGLPLYRYLGGVYAHVLPVPMMNIMNGGQHATNSTDFQEFMIMPVGAESFREGLRWGAEIYHMLKKVIHDRGFSTTVGDEGGFAPSLPTNDAPLQLIMEAIEKAGYRPGEQIVIALDPATTEIHLKREGRSLSSAEMVDYWVDLVNRYPIISLEDGLAEDDWEGWALLRAKLGDRVQLVGDDFLVTNVQRLQRAIEAKAANSILIKLNQIGSLTETLSAIQLAQRSGWTAVVSHRSGESEDVTIADLVVATNAGQIKTGAPARTDRIAKYNQLLRIEEELGSAARYAGRSAFKV 426
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417         
                                                                                                                                                                                                                                                                                 249|                                                                                                                                                                          
                                                                                                                                                                                                                                                                                  256
   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  (0, 0)

(no "SCOP Domain" information available for 4Z1Y)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4Z1Y)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4Z1Y)

(-) Gene Ontology  (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Ala B:42 - Ser B:43   [ RasMol ]  
    Asp A:252 - Gly A:253   [ RasMol ]  
    His B:156 - Ala B:157   [ RasMol ]  
    Leu B:264 - Ser B:265   [ RasMol ]  
    Lys B:258 - Arg B:259   [ RasMol ]  
    Ser A:40 - Gly A:41   [ RasMol ]  
    Thr B:44 - Gly B:45   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        ENO_CHLAA | A9WCM4: 4yws 4z17

(-) Related Entries Specified in the PDB File

4yws 4YWS CONTAINS THE SAME PROTEIN WITHOUT SUBSTRATE/PRODUCT
4z17 4Z17 CONTAINS THE SAME PROTEIN WITH PRODUCT PEP