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(-) Description

Title :  STRUCTURE OF A PUTATIVE PHOSPHOSERINE AMINOTRANSFERASE FROM MYCOBACTERIUM TUBERCULOSIS
 
Authors :  F. Coulibaly, E. Lassalle, E. N. Baker, Mycobacterium Tuberculosis Structural Proteomics Project (Xmtb)
Date :  07 Feb 06  (Deposition) - 16 Jan 07  (Release) - 13 Jun 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Plp-Dependent Enzyme, Dimer, Structural Genomics, Mycobacterium Tuberculosis Structural Proteomics Project, Xmtb, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Coulibaly, E. Lassalle, H. M. Baker, E. N. Baker
Structure Of Phosphoserine Aminotransferase From Mycobacterium Tuberculosis.
Acta Crystallogr. , Sect. D V. 68 553 2012
PubMed-ID: 22525753  |  Reference-DOI: 10.1107/S0907444912004829

(-) Compounds

Molecule 1 - PHOSPHOSERINE AMINOTRANSFERASE
    Chains: A, B
    EC Number: 2.6.1.52
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PDEST17
    Expression System Strain: BL21 PRP
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: SERC
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 83332
    Strain: H37RV
    Synonym: PSAT

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 17)

Asymmetric/Biological Unit (4, 17)
No.NameCountTypeFull Name
1GOL7Ligand/IonGLYCEROL
2PC46Ligand/IonTETRACHLOROPLATINATE(II)
3PLP2Ligand/IonPYRIDOXAL-5'-PHOSPHATE
4SO42Ligand/IonSULFATE ION

(-) Sites  (17, 17)

Asymmetric Unit (17, 17)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETYR A:341 , ARG A:342 , HIS B:49 , ARG B:50 , HOH B:2548 , HOH B:2597BINDING SITE FOR RESIDUE SO4 B 1387
02AC2SOFTWAREHIS A:49 , ARG A:50 , HOH A:2540 , HOH A:2784 , TYR B:341 , ARG B:342BINDING SITE FOR RESIDUE SO4 A 2392
03AC3SOFTWAREGLU A:263 , TRP A:267 , HOH A:2827 , HOH A:2828 , HOH A:2829 , HOH A:2830BINDING SITE FOR RESIDUE PC4 A 1382
04AC4SOFTWAREGLU B:32 , HOH B:2801 , HOH B:2802 , HOH B:2803 , HOH B:2804BINDING SITE FOR RESIDUE PC4 B 2386
05AC5SOFTWAREGLU B:107 , HOH B:2659 , HOH B:2680BINDING SITE FOR RESIDUE PC4 B 2391
06AC6SOFTWAREALA A:84 , THR A:85 , TRP A:88 , PHE A:108 , ASN A:152 , THR A:154 , ASP A:176 , THR A:178 , ALA A:197 , GLN A:199 , LYS A:200 , HOH A:2406 , HOH A:2662 , ASN B:251 , THR B:252 , HOH B:2452 , HOH B:2548BINDING SITE FOR RESIDUE PLP A 1377
07AC7SOFTWAREHIS A:8 , LEU A:9BINDING SITE FOR RESIDUE PC4 A 1378
08AC8SOFTWAREASN A:251 , THR A:252 , HOH A:2540 , ALA B:84 , THR B:85 , TRP B:88 , PHE B:108 , ASN B:152 , THR B:154 , ASP B:176 , THR B:178 , ALA B:197 , GLN B:199 , LYS B:200 , HOH B:2397 , HOH B:2448 , HOH B:2749BINDING SITE FOR RESIDUE PLP B 2377
09AC9SOFTWAREARG B:30 , GLN B:33 , GLU B:263 , ASP B:266 , TRP B:267 , HOH B:2775BINDING SITE FOR RESIDUE PC4 B 2378
10BC1SOFTWAREHIS B:8 , LEU B:9BINDING SITE FOR RESIDUE PC4 B 2383
11BC2SOFTWAREARG A:62 , SER A:63 , ALA A:66 , GLU A:76 , VAL A:77 , HOH A:2641 , HOH A:2659 , HOH A:2748 , HOH A:2806BINDING SITE FOR RESIDUE GOL A 1388
12BC3SOFTWAREARG A:375BINDING SITE FOR RESIDUE GOL A 1389
13BC4SOFTWAREARG A:331 , HOH A:2684 , HOH A:2824 , ALA B:52BINDING SITE FOR RESIDUE GOL A 1390
14BC5SOFTWAREARG B:62 , SER B:63 , GLU B:76 , VAL B:77 , HOH B:2603 , HOH B:2768BINDING SITE FOR RESIDUE GOL B 2393
15BC6SOFTWAREALA A:52 , PRO A:53 , HOH A:2477 , ARG B:331 , HOH B:2552 , HOH B:2780BINDING SITE FOR RESIDUE GOL B 2394
16BC7SOFTWAREARG B:375BINDING SITE FOR RESIDUE GOL B 2395
17BC8SOFTWARELYS B:16 , PRO B:17 , GLY B:20 , ASN B:333 , GLY B:334BINDING SITE FOR RESIDUE GOL B 2396

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Gly A:25 -Pro A:26
2Gly B:25 -Pro B:26

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2FYF)

(-) 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:368
 aligned with SERC_MYCTO | P9WQ72 from UniProtKB/Swiss-Prot  Length:376

    Alignment length:369
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367         
           SERC_MYCTO     8 HLEIPTAIKPRDGRFGSGPSKVRLEQLQTLTTTAAALFGTSHRQAPVKNLVGRVRSGLAELFSLPDGYEVILGNGGATAFWDAAAFGLIDKRSLHLTYGEFSAKFASAVSKNPFVGEPIIITSDPGSAPEPQTDPSVDVIAWAHNETSTGVAVAVRRPEGSDDALVVIDATSGAGGLPVDIAETDAYYFAPQKNFASDGGLWLAIMSPAALSRIEAIAATGRWVPDFLSLPIAVENSLKNQTYNTPAIATLALLAEQIDWLVGNGGLDWAVKRTADSSQRLYSWAQERPYTTPFVTDPGLRSQVVGTIDFVDDVDAGTVAKILRANGIVDTEPYRKLGRNQLRVAMFPAVEPDDVSALTECVDWVVERL 376
               SCOP domains d2fyfa_ A: automated matches                                                                                                                                                                                                                                                                                                                                                      SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhh.............hhhhhhhhhh...........hhhhhhhhhhhhhhhhhhh......eeeeee.hhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhhh......eeee................eeeee...................-.eeeee..........hhhhh.eeee...........eeeeeehhhhhhhhhhhhhh....hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eee...hhhhh...eeeeee....hhhhhhhhhhhh..............eeeee.....hhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2fyf A   8 HLEIPTAIKPRDGRFGSGPSKVRLEQLQTLTTTAAALFGTSHRQAPVKNLVGRVRSGLAELFSLPDGYEVILGNGGATAFWDAAAFGLIDKRSLHLTYGEFSAKFASAVSKNPFVGEPIIITSDPGSAPEPQTDPSVDVIAWAHNETSTGVAVAVRRPEGSD-ALVVIDATSGAGGLPVDIAETDAYYFAPQKNFASDGGLWLAIMSPAALSRIEAIAATGRWVPDFLSLPIAVENSLKNQTYNTPAIATLALLAEQIDWLVGNGGLDWAVKRTADSSQRLYSWAQERPYTTPFVTDPGLRSQVVGTIDFVDDVDAGTVAKILRANGIVDTEPYRKLGRNQLRVAMFPAVEPDDVSALTECVDWVVERL 376
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167 | |   177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367         
                                                                                                                                                                                           169 |                                                                                                                                                                                                             
                                                                                                                                                                                             171                                                                                                                                                                                                             


Chain A from PDB  Type:PROTEIN  Length:368
 aligned with SERC_MYCTU | P9WQ73 from UniProtKB/Swiss-Prot  Length:376

    Alignment length:369
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367         
           SERC_MYCTU     8 HLEIPTAIKPRDGRFGSGPSKVRLEQLQTLTTTAAALFGTSHRQAPVKNLVGRVRSGLAELFSLPDGYEVILGNGGATAFWDAAAFGLIDKRSLHLTYGEFSAKFASAVSKNPFVGEPIIITSDPGSAPEPQTDPSVDVIAWAHNETSTGVAVAVRRPEGSDDALVVIDATSGAGGLPVDIAETDAYYFAPQKNFASDGGLWLAIMSPAALSRIEAIAATGRWVPDFLSLPIAVENSLKNQTYNTPAIATLALLAEQIDWLVGNGGLDWAVKRTADSSQRLYSWAQERPYTTPFVTDPGLRSQVVGTIDFVDDVDAGTVAKILRANGIVDTEPYRKLGRNQLRVAMFPAVEPDDVSALTECVDWVVERL 376
               SCOP domains d2fyfa_ A: automated matches                                                                                                                                                                                                                                                                                                                                                      SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhh.............hhhhhhhhhh...........hhhhhhhhhhhhhhhhhhh......eeeeee.hhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhhh......eeee................eeeee...................-.eeeee..........hhhhh.eeee...........eeeeeehhhhhhhhhhhhhh....hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eee...hhhhh...eeeeee....hhhhhhhhhhhh..............eeeee.....hhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2fyf A   8 HLEIPTAIKPRDGRFGSGPSKVRLEQLQTLTTTAAALFGTSHRQAPVKNLVGRVRSGLAELFSLPDGYEVILGNGGATAFWDAAAFGLIDKRSLHLTYGEFSAKFASAVSKNPFVGEPIIITSDPGSAPEPQTDPSVDVIAWAHNETSTGVAVAVRRPEGSD-ALVVIDATSGAGGLPVDIAETDAYYFAPQKNFASDGGLWLAIMSPAALSRIEAIAATGRWVPDFLSLPIAVENSLKNQTYNTPAIATLALLAEQIDWLVGNGGLDWAVKRTADSSQRLYSWAQERPYTTPFVTDPGLRSQVVGTIDFVDDVDAGTVAKILRANGIVDTEPYRKLGRNQLRVAMFPAVEPDDVSALTECVDWVVERL 376
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167 | |   177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367         
                                                                                                                                                                                           169 |                                                                                                                                                                                                             
                                                                                                                                                                                             171                                                                                                                                                                                                             


Chain B from PDB  Type:PROTEIN  Length:368
 aligned with SERC_MYCTO | P9WQ72 from UniProtKB/Swiss-Prot  Length:376

    Alignment length:369
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367         
           SERC_MYCTO     8 HLEIPTAIKPRDGRFGSGPSKVRLEQLQTLTTTAAALFGTSHRQAPVKNLVGRVRSGLAELFSLPDGYEVILGNGGATAFWDAAAFGLIDKRSLHLTYGEFSAKFASAVSKNPFVGEPIIITSDPGSAPEPQTDPSVDVIAWAHNETSTGVAVAVRRPEGSDDALVVIDATSGAGGLPVDIAETDAYYFAPQKNFASDGGLWLAIMSPAALSRIEAIAATGRWVPDFLSLPIAVENSLKNQTYNTPAIATLALLAEQIDWLVGNGGLDWAVKRTADSSQRLYSWAQERPYTTPFVTDPGLRSQVVGTIDFVDDVDAGTVAKILRANGIVDTEPYRKLGRNQLRVAMFPAVEPDDVSALTECVDWVVERL 376
               SCOP domains d2fyfb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                      SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhh.............hhhhhhhhhh.hhhhh.....hhhhhhhhhhhhhhhhhhh......eeeeee.hhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhhh......eeee................eeeee...................-.eeeee..........hhhhh.eeee...........eeeeeehhhhhhhhhhhhhh....hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh..eee...hhhhh...eeeeee....hhhhhhhhhhhh..............eeeee.....hhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2fyf B   8 HLEIPTAIKPRDGRFGSGPSKVRLEQLQTLTTTAAALFGTSHRQAPVKNLVGRVRSGLAELFSLPDGYEVILGNGGATAFWDAAAFGLIDKRSLHLTYGEFSAKFASAVSKNPFVGEPIIITSDPGSAPEPQTDPSVDVIAWAHNETSTGVAVAVRRPEGSD-ALVVIDATSGAGGLPVDIAETDAYYFAPQKNFASDGGLWLAIMSPAALSRIEAIAATGRWVPDFLSLPIAVENSLKNQTYNTPAIATLALLAEQIDWLVGNGGLDWAVKRTADSSQRLYSWAQERPYTTPFVTDPGLRSQVVGTIDFVDDVDAGTVAKILRANGIVDTEPYRKLGRNQLRVAMFPAVEPDDVSALTECVDWVVERL 376
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167 | |   177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367         
                                                                                                                                                                                           169 |                                                                                                                                                                                                             
                                                                                                                                                                                             171                                                                                                                                                                                                             


Chain B from PDB  Type:PROTEIN  Length:368
 aligned with SERC_MYCTU | P9WQ73 from UniProtKB/Swiss-Prot  Length:376

    Alignment length:369
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367         
           SERC_MYCTU     8 HLEIPTAIKPRDGRFGSGPSKVRLEQLQTLTTTAAALFGTSHRQAPVKNLVGRVRSGLAELFSLPDGYEVILGNGGATAFWDAAAFGLIDKRSLHLTYGEFSAKFASAVSKNPFVGEPIIITSDPGSAPEPQTDPSVDVIAWAHNETSTGVAVAVRRPEGSDDALVVIDATSGAGGLPVDIAETDAYYFAPQKNFASDGGLWLAIMSPAALSRIEAIAATGRWVPDFLSLPIAVENSLKNQTYNTPAIATLALLAEQIDWLVGNGGLDWAVKRTADSSQRLYSWAQERPYTTPFVTDPGLRSQVVGTIDFVDDVDAGTVAKILRANGIVDTEPYRKLGRNQLRVAMFPAVEPDDVSALTECVDWVVERL 376
               SCOP domains d2fyfb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                      SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhh.............hhhhhhhhhh.hhhhh.....hhhhhhhhhhhhhhhhhhh......eeeeee.hhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhhh......eeee................eeeee...................-.eeeee..........hhhhh.eeee...........eeeeeehhhhhhhhhhhhhh....hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh..eee...hhhhh...eeeeee....hhhhhhhhhhhh..............eeeee.....hhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2fyf B   8 HLEIPTAIKPRDGRFGSGPSKVRLEQLQTLTTTAAALFGTSHRQAPVKNLVGRVRSGLAELFSLPDGYEVILGNGGATAFWDAAAFGLIDKRSLHLTYGEFSAKFASAVSKNPFVGEPIIITSDPGSAPEPQTDPSVDVIAWAHNETSTGVAVAVRRPEGSD-ALVVIDATSGAGGLPVDIAETDAYYFAPQKNFASDGGLWLAIMSPAALSRIEAIAATGRWVPDFLSLPIAVENSLKNQTYNTPAIATLALLAEQIDWLVGNGGLDWAVKRTADSSQRLYSWAQERPYTTPFVTDPGLRSQVVGTIDFVDDVDAGTVAKILRANGIVDTEPYRKLGRNQLRVAMFPAVEPDDVSALTECVDWVVERL 376
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167 | |   177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367         
                                                                                                                                                                                           169 |                                                                                                                                                                                                             
                                                                                                                                                                                             171
   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) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2FYF)

(-) Gene Ontology  (13, 23)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (SERC_MYCTU | P9WQ73)
molecular function
    GO:0004648    O-phospho-L-serine:2-oxoglutarate aminotransferase activity    Catalysis of the reaction: O-phospho-L-serine + 2-oxoglutarate = 3-phosphonooxypyruvate + L-glutamate.
    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.
    GO:0030170    pyridoxal phosphate binding    Interacting selectively and non-covalently with pyridoxal 5' phosphate, 3-hydroxy-5-(hydroxymethyl)-2-methyl4-pyridine carboxaldehyde 5' phosphate, the biologically active form of vitamin B6.
    GO:0008483    transaminase activity    Catalysis of the transfer of an amino group to an acceptor, usually a 2-oxo acid.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0006564    L-serine biosynthetic process    The chemical reactions and pathways resulting in the formation of L-serine, the L-enantiomer of serine, i.e. (2S)-2-amino-3-hydroxypropanoic acid.
    GO:0009058    biosynthetic process    The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.
    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:0040007    growth    The increase in size or mass of an entire organism, a part of an organism or a cell.
    GO:0008615    pyridoxine biosynthetic process    The chemical reactions and pathways resulting in the formation of pyridoxine, 2-methyl-3-hydroxy-4,5-bis(hydroxymethyl)pyridine, one of the vitamin B6 compounds.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Chain A,B   (SERC_MYCTO | P9WQ72)
molecular function
    GO:0004648    O-phospho-L-serine:2-oxoglutarate aminotransferase activity    Catalysis of the reaction: O-phospho-L-serine + 2-oxoglutarate = 3-phosphonooxypyruvate + L-glutamate.
    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.
    GO:0030170    pyridoxal phosphate binding    Interacting selectively and non-covalently with pyridoxal 5' phosphate, 3-hydroxy-5-(hydroxymethyl)-2-methyl4-pyridine carboxaldehyde 5' phosphate, the biologically active form of vitamin B6.
    GO:0008483    transaminase activity    Catalysis of the transfer of an amino group to an acceptor, usually a 2-oxo acid.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0006564    L-serine biosynthetic process    The chemical reactions and pathways resulting in the formation of L-serine, the L-enantiomer of serine, i.e. (2S)-2-amino-3-hydroxypropanoic acid.
    GO:0009058    biosynthetic process    The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.
    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:0008615    pyridoxine biosynthetic process    The chemical reactions and pathways resulting in the formation of pyridoxine, 2-methyl-3-hydroxy-4,5-bis(hydroxymethyl)pyridine, one of the vitamin B6 compounds.
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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  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
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  2fyf
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  SERC_MYCTU | P9WQ73
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  2.6.1.52
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 Related Entries

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

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        SERC_MYCTO | P9WQ72: 3vom
        SERC_MYCTU | P9WQ73: 3vom

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 2FYF)