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(-) Description

Title :  CRYSTAL STRUCTURE OF 2,3-DIKETO-5-METHYLTHIOPENTYL-1-PHOSPHATE ENOLASE FROM BACILLUS SUBTILIS
 
Authors :  H. Tamura, T. Yadani, Y. Kai, T. Inoue, H. Matsumura
Date :  07 Nov 08  (Deposition) - 01 Sep 09  (Release) - 01 Sep 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Crystal Structure, Enolase, Methionine Salvage Pathway, Amino-Acid Biosynthesis, Isomerase, Magnesium, Metal- Binding, Methionine Biosynthesis (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Tamura, Y. Saito, H. Ashida, Y. Kai, T. Inoue, A. Yokota, H. Matsumura
Structure Of The Apo Decarbamylated Form Of 2, 3-Diketo-5-Methylthiopentyl-1-Phosphate Enolase From Bacillus Subtilis
Acta Crystallogr. , Sect. D V. 65 942 2009
PubMed-ID: 19690372  |  Reference-DOI: 10.1107/S0907444909022422
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - 2,3-DIKETO-5-METHYLTHIOPENTYL-1-PHOSPHATE ENOLASE
    Chains: A, B, C, D
    EC Number: 5.3.2.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-15B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 10-414
    Organism Scientific: BACILLUS SUBTILIS
    Organism Taxid: 1423
    Synonym: DK-MTP-1-P ENOLASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): AB  
Biological Unit 2 (1x):   CD

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2ZVI)

(-) Sites  (0, 0)

(no "Site" information available for 2ZVI)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Leu B:45 -Pro B:46

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2ZVI)

(-) 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:395
 aligned with MTNW_BACSU | O31666 from UniProtKB/Swiss-Prot  Length:405

    Alignment length:400
                                    11        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       371       381       391       401
           MTNW_BACSU     2 SELLATYLLTEPGADTEKKAEQIATGLTVGSWTDLPLVKQEQMQKHKGRVIKVEEREGTAASEKQAVITIAYPEINFSQDIPALLTTVFGKLSLDGKIKLIDLHFSEAFKRALPGPKFGVYGIRKLLGEFERPLLMSIFKGVIGRDLSDIKEQLRQQALGGVDLIKDDEIFFETGLAPFETRIAEGKQILKETYEQTGHKTLYAVNLTGRTADLKDKARRAAELGADALLFNVFAYGLDVMQGLAEDPEIPVPIMAHPAVSGAFTSSPFYGFSHALLLGKLNRYCGADFSLFPSPYGSVALPRADALAIHEECVREDAFNQTFAVPSAGIHPGMVPLLMRDFGIDHIINAGGGVHGHPNGAQGGGRAFRAIIDAVLEAQPIDEKAEQCKDLKLALDKWGK 401
               SCOP domains d2zvia1 A:11  -123 automated matches                                                                             d2zvia2 A:124-410 automated matches                                                                                                                                                                                                                                                             SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee...--hhhhhhhhhhhhh........hhhhhhhhhhhh.eeeeee..---......eeeeeeee.hhh..hhhhhhhhhhhhhhhh..eeeeeee.hhhhhhh.....hhhhhhhhhhh.....eeeee.......hhhhhhhhhhhhhhh...eee...........hhhhhhhhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhh...eeeehhhhhhhhhhhhhhhh......eee...hhhhhh.....eehhhhhhhhhhhhh...eeee.........hhhhhhhhhhhhhh.......eeee....hhhhhhhhhhhhh...eee.hhhhhhh.hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zvi A  11 SELLATYLLTEP--DTEKKAEQIATGLTVGSWTDLPLVKQEQMQKHKGRVIKVEER---AASEKQAVITIAYPEINFSQDIPALLTTVFGKLSLDGKIKLIDLHFSEAFKRALPGPKFGVYGIRKLLGEFERPLLMSIFKGVIGRDLSDIKEQLRQQALGGVDLIKDDEIFFETGLAPFETRIAEGKQILKETYEQTGHKTLYAVNLTGRTADLKDKARRAAELGADALLFNVFAYGLDVMQGLAEDPEIPVPIMAHPAVSGAFTSSPFYGFSHALLLGKLNRYCGADFSLFPSPYGSVALPRADALAIHEECVREDAFNQTFAVPSAGIHPGMVPLLMRDFGIDHIINAGGGVHGHPNGAQGGGRAFRAIIDAVLEAQPIDEKAEQCKDLKLALDKWGK 410
                                    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       300       310       320       330       340       350       360       370       380       390       400       410
                                      22 25                                       66  70                                                                                                                                                                                                                                                                                                                                                    


Chain B from PDB  Type:PROTEIN  Length:396
 aligned with MTNW_BACSU | O31666 from UniProtKB/Swiss-Prot  Length:405

    Alignment length:401
                                    11        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       371       381       391       401 
           MTNW_BACSU     2 SELLATYLLTEPGADTEKKAEQIATGLTVGSWTDLPLVKQEQMQKHKGRVIKVEEREGTAASEKQAVITIAYPEINFSQDIPALLTTVFGKLSLDGKIKLIDLHFSEAFKRALPGPKFGVYGIRKLLGEFERPLLMSIFKGVIGRDLSDIKEQLRQQALGGVDLIKDDEIFFETGLAPFETRIAEGKQILKETYEQTGHKTLYAVNLTGRTADLKDKARRAAELGADALLFNVFAYGLDVMQGLAEDPEIPVPIMAHPAVSGAFTSSPFYGFSHALLLGKLNRYCGADFSLFPSPYGSVALPRADALAIHEECVREDAFNQTFAVPSAGIHPGMVPLLMRDFGIDHIINAGGGVHGHPNGAQGGGRAFRAIIDAVLEAQPIDEKAEQCKDLKLALDKWGKA 402
               SCOP domains d2zvib1 B:11-123 automated matches                                                                               d2zvib2 B:124-411 automated matches                                                                                                                                                                                                                                                              SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee....hhhhhhhhhhhhh...........hhhhhhhhh.eeeeeee.-----...eeeeeeeee.hhh..hhhhhhhhhhhhhhhh..eeeeeee.hhhhhhh.....hhhhhhhhhhh.....eeeee.......hhhhhhhhhhhhhhh...eee...........hhhhhhhhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhhh..eeeehhhhhhhhhhhhhhhh......eee....hhhhhh......hhhhhhhhhhhhh...eeee.........hhhhhhhhhhhhhh.......eeee....hhhhhhhhhhhhh...eee.........hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zvi B  11 SELLATYLLTEPGADTEKKAEQIATGLTVGSWTDLPLVKQEQMQKHKGRVIKVEER-----SEKQAVITIAYPEINFSQDIPALLTTVFGKLSLDGKIKLIDLHFSEAFKRALPGPKFGVYGIRKLLGEFERPLLMSIFKGVIGRDLSDIKEQLRQQALGGVDLIKDDEIFFETGLAPFETRIAEGKQILKETYEQTGHKTLYAVNLTGRTADLKDKARRAAELGADALLFNVFAYGLDVMQGLAEDPEIPVPIMAHPAVSGAFTSSPFYGFSHALLLGKLNRYCGADFSLFPSPYGSVALPRADALAIHEECVREDAFNQTFAVPSAGIHPGMVPLLMRDFGIDHIINAGGGVHGHPNGAQGGGRAFRAIIDAVLEAQPIDEKAEQCKDLKLALDKWGKA 411
                                    20        30        40        50        60     |   - |      80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410 
                                                                                  66    72                                                                                                                                                                                                                                                                                                                                                   


Chain C from PDB  Type:PROTEIN  Length:385
 aligned with MTNW_BACSU | O31666 from UniProtKB/Swiss-Prot  Length:405

    Alignment length:399
                                    11        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       371       381       391         
           MTNW_BACSU     2 SELLATYLLTEPGADTEKKAEQIATGLTVGSWTDLPLVKQEQMQKHKGRVIKVEEREGTAASEKQAVITIAYPEINFSQDIPALLTTVFGKLSLDGKIKLIDLHFSEAFKRALPGPKFGVYGIRKLLGEFERPLLMSIFKGVIGRDLSDIKEQLRQQALGGVDLIKDDEIFFETGLAPFETRIAEGKQILKETYEQTGHKTLYAVNLTGRTADLKDKARRAAELGADALLFNVFAYGLDVMQGLAEDPEIPVPIMAHPAVSGAFTSSPFYGFSHALLLGKLNRYCGADFSLFPSPYGSVALPRADALAIHEECVREDAFNQTFAVPSAGIHPGMVPLLMRDFGIDHIINAGGGVHGHPNGAQGGGRAFRAIIDAVLEAQPIDEKAEQCKDLKLALDKWG 400
               SCOP domains d2zvic1 C:11-123 automated ma        tches                                                                       d2zvic2 C:124-409 automated matches                                                                                                                                                                                                                                                            SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee....hhhhhhhhhhhhh..--------.....hhhhh.eeeeee..------..eeeeeeeee.hhh..hhhhhhhhhhhhhhhh..eeeeeee.hhhhhh......hhhhhhhhhhh.....eeeee.......hhhhhhhhhhhhhhh...eee...........hhhhhhhhhhhhhhhhhhh.....eeeee...hhhhhhhhhhhhhhh...eeeehhhhhhhhhhhhhhh.......eee...hhhhhh.....eehhhhhhhhhhhhh...eeee.........hhhhhhhhhhhhhh.......eeee....hhhhhhhhhhhhh...eeehhhhhhhh..hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zvi C  11 SELLATYLLTEPGADTEKKAEQIATGLTV--------VKQEQMQKHKGRVIKVEER------EKQAVITIAYPEINFSQDIPALLTTVFGKLSLDGKIKLIDLHFSEAFKRALPGPKFGVYGIRKLLGEFERPLLMSIFKGVIGRDLSDIKEQLRQQALGGVDLIKDDEIFFETGLAPFETRIAEGKQILKETYEQTGHKTLYAVNLTGRTADLKDKARRAAELGADALLFNVFAYGLDVMQGLAEDPEIPVPIMAHPAVSGAFTSSPFYGFSHALLLGKLNRYCGADFSLFPSPYGSVALPRADALAIHEECVREDAFNQTFAVPSAGIHPGMVPLLMRDFGIDHIINAGGGVHGHPNGAQGGGRAFRAIIDAVLEAQPIDEKAEQCKDLKLALDKWG 409
                                    20        30        |-       |50        60     |   -  |     80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400         
                                                       39       48                66     73                                                                                                                                                                                                                                                                                                                                                


Chain D from PDB  Type:PROTEIN  Length:388
 aligned with MTNW_BACSU | O31666 from UniProtKB/Swiss-Prot  Length:405

    Alignment length:403
                                    11        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       371       381       391       401   
           MTNW_BACSU     2 SELLATYLLTEPGADTEKKAEQIATGLTVGSWTDLPLVKQEQMQKHKGRVIKVEEREGTAASEKQAVITIAYPEINFSQDIPALLTTVFGKLSLDGKIKLIDLHFSEAFKRALPGPKFGVYGIRKLLGEFERPLLMSIFKGVIGRDLSDIKEQLRQQALGGVDLIKDDEIFFETGLAPFETRIAEGKQILKETYEQTGHKTLYAVNLTGRTADLKDKARRAAELGADALLFNVFAYGLDVMQGLAEDPEIPVPIMAHPAVSGAFTSSPFYGFSHALLLGKLNRYCGADFSLFPSPYGSVALPRADALAIHEECVREDAFNQTFAVPSAGIHPGMVPLLMRDFGIDHIINAGGGVHGHPNGAQGGGRAFRAIIDAVLEAQPIDEKAEQCKDLKLALDKWGKAEA 404
               SCOP domains d2zvid1 D:11-123 automated          matches                                                                      d2zvid2 D:124-413 automated matches                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RuBisCO_large-2zviD01 D:325-413                                                           Pfam domains (1)
           Pfam domains (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RuBisCO_large-2zviD02 D:325-413                                                           Pfam domains (2)
           Pfam domains (3) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RuBisCO_large-2zviD03 D:325-413                                                           Pfam domains (3)
           Pfam domains (4) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RuBisCO_large-2zviD04 D:325-413                                                           Pfam domains (4)
           Pfam domains (5) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RuBisCO_large-2zviD05 D:325-413                                                           Pfam domains (5)
           Pfam domains (6) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RuBisCO_large-2zviD06 D:325-413                                                           Pfam domains (6)
           Pfam domains (7) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RuBisCO_large-2zviD07 D:325-413                                                           Pfam domains (7)
           Pfam domains (8) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RuBisCO_large-2zviD08 D:325-413                                                           Pfam domains (8)
         Sec.struct. author .eeeeeeee.....hhhhhhhhhhh.---------.hhhhhh......eeeeee...------...eeeeeee.hhh..hhhhhhhhhhhhhhhh..eeeeeee.hhhhhhh.....hhhhhhhhhhh.....eeeee.......hhhhhhhhhhhhhhh...eee...........hhhhhhhhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhhh..eeeehhhhhhhhhhhhhhhh......eee....hhhhhh....eehhhhhhhhhhhhh...eeee.........hhhhhhhhhhhhhh.......eeee....hhhhhhhhhhhhh...eee..hhhhhh.hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zvi D  11 SELLATYLLTEPGADTEKKAEQIATG---------PLVKQEQMQKHKGRVIKVEERE------KQAVITIAYPEINFSQDIPALLTTVFGKLSLDGKIKLIDLHFSEAFKRALPGPKFGVYGIRKLLGEFERPLLMSIFKGVIGRDLSDIKEQLRQQALGGVDLIKDDEIFFETGLAPFETRIAEGKQILKETYEQTGHKTLYAVNLTGRTADLKDKARRAAELGADALLFNVFAYGLDVMQGLAEDPEIPVPIMAHPAVSGAFTSSPFYGFSHALLLGKLNRYCGADFSLFPSPYGSVALPRADALAIHEECVREDAFNQTFAVPSAGIHPGMVPLLMRDFGIDHIINAGGGVHGHPNGAQGGGRAFRAIIDAVLEAQPIDEKAEQCKDLKLALDKWGKAEA 413
                                    20        30     |   -     |  50        60      |  -   |    80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410   
                                                    36        46                   67     74
   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  (2, 8)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 8)

Asymmetric Unit
(-)
Clan: no clan defined [family: RuBisCO_large] (36)

(-) Gene Ontology  (10, 10)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (MTNW_BACSU | O31666)
molecular function
    GO:0043715    2,3-diketo-5-methylthiopentyl-1-phosphate enolase activity    Catalysis of the reaction: 2,3-diketo-5-methylthiopentyl-1-phosphate = H+ + 2-hydroxy 3-keto-5-methylthiopentenyl-1-phosphate. 2,3-diketo-5-methylthiopentyl-1-phosphate is also known as DK-MTP-1-P, and 2-hydroxy 3-keto-5-methylthiopentenyl-1-phosphate as HK-MTPenyl-1-P.
    GO:0016853    isomerase activity    Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
    GO:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0016984    ribulose-bisphosphate carboxylase activity    Catalysis of the reaction: D-ribulose 1,5-bisphosphate + CO2 + H2O = 2 3-phospho-D-glycerate.
biological process
    GO:0019284    L-methionine salvage from S-adenosylmethionine    The chemical reactions and pathways resulting in the formation of L-methionine from S-adenosylmethionine.
    GO:0019509    L-methionine salvage from methylthioadenosine    The generation of L-methionine (2-amino-4-(methylthio)butanoic acid) from methylthioadenosine.
    GO:0015977    carbon fixation    A metabolic process in which carbon (usually derived from carbon dioxide) is incorporated into organic compounds (usually carbohydrates).
    GO:0008652    cellular amino acid biosynthetic process    The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
    GO:0009086    methionine biosynthetic process    The chemical reactions and pathways resulting in the formation of methionine (2-amino-4-(methylthio)butanoic acid), a sulfur-containing, essential amino acid found in peptide linkage in proteins.

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  2zvi
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