Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asymmetric Unit
(-)Asym. Unit - sites
(-)Biological Unit 1
(-)Biol. Unit 1 - sites
(-)Biological Unit 2
collapse expand < >
Image Asymmetric Unit
Asymmetric Unit  (Jmol Viewer)
Image Asym. Unit - sites
Asym. Unit - sites  (Jmol Viewer)
Image Biological Unit 1
Biological Unit 1  (Jmol Viewer)
Image Biol. Unit 1 - sites
Biol. Unit 1 - sites  (Jmol Viewer)
Image Biological Unit 2
Biological Unit 2  (Jmol Viewer)

(-) Description

Title :  CRYSTAL STRUCTURE OF STSPL IN COMPLEX WITH PHOSPHOETHANOLAMINE
 
Authors :  F. Bourquin, M. G. Grutter, G. Capitani
Date :  24 Mar 10  (Deposition) - 18 Aug 10  (Release) - 18 Aug 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.90
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Carboxy-Lyase Activity, Pyridoxyl Phosphate, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Bourquin, H. Riezman, G. Capitani, M. G. Grutter
Structure And Function Of Sphingosine-1-Phosphate Lyase, A Key Enzyme Of Sphingolipid Metabolism.
Structure V. 18 1054 2010
PubMed-ID: 20696404  |  Reference-DOI: 10.1016/J.STR.2010.05.011

(-) Compounds

Molecule 1 - SPHINGOSINE-1-PHOSPHATE LYASE
    Chains: A, B, C, D
    EC Number: 4.1.2.27
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PQE70
    Expression System Strain: M15
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: STH1274
    Mutation: YES
    Organism Scientific: SYMBIOBACTERIUM THERMOPHILUM
    Organism Taxid: 2734

 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  (3, 5)

Asymmetric Unit (3, 5)
No.NameCountTypeFull Name
1EXT3Ligand/Ion{5-HYDROXY-6-METHYL-4-[(E)-{[2-(PHOSPHONOOXY)ETHYL]IMINO}METHYL]PYRIDIN-3-YL}METHYL DIHYDROGENPHOSPHATE
2PLR1Ligand/Ion(5-HYDROXY-4,6-DIMETHYLPYRIDIN-3-YL)METHYL DIHYDROGENPHOSPHATE
3PO41Ligand/IonPHOSPHATE ION
Biological Unit 1 (3, 3)
No.NameCountTypeFull Name
1EXT1Ligand/Ion{5-HYDROXY-6-METHYL-4-[(E)-{[2-(PHOSPHONOOXY)ETHYL]IMINO}METHYL]PYRIDIN-3-YL}METHYL DIHYDROGENPHOSPHATE
2PLR1Ligand/Ion(5-HYDROXY-4,6-DIMETHYLPYRIDIN-3-YL)METHYL DIHYDROGENPHOSPHATE
3PO41Ligand/IonPHOSPHATE ION
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1EXT2Ligand/Ion{5-HYDROXY-6-METHYL-4-[(E)-{[2-(PHOSPHONOOXY)ETHYL]IMINO}METHYL]PYRIDIN-3-YL}METHYL DIHYDROGENPHOSPHATE
2PLR-1Ligand/Ion(5-HYDROXY-4,6-DIMETHYLPYRIDIN-3-YL)METHYL DIHYDROGENPHOSPHATE
3PO4-1Ligand/IonPHOSPHATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:168 , THR A:169 , HIS A:201 , TYR A:249 , ASP A:274 , CYS A:276 , LEU A:277 , ASP A:308 , HIS A:310 , HOH A:522 , SER B:353BINDING SITE FOR RESIDUE PLR A 514
2AC2SOFTWAREALA A:103 , TYR A:105 , ASN B:126 , HIS B:129BINDING SITE FOR RESIDUE PO4 A 515
3AC3SOFTWAREASN A:126 , LEU A:128 , HIS A:129 , GLY A:352 , SER A:353 , HOH A:526 , ALA B:103 , TYR B:105 , GLY B:168 , THR B:169 , HIS B:201 , TYR B:249 , ASP B:274 , LEU B:277 , ASP B:308 , HIS B:310 , HOH B:516BINDING SITE FOR RESIDUE EXT B 514
4AC4SOFTWAREALA C:103 , TYR C:105 , GLY C:168 , THR C:169 , HIS C:201 , TYR C:249 , ASP C:274 , LEU C:277 , ASP C:308 , HIS C:310 , ASN D:126 , HIS D:129 , SER D:353BINDING SITE FOR RESIDUE EXT C 514
5AC5SOFTWAREASN C:126 , HIS C:129 , SER C:353 , ALA D:103 , TYR D:105 , GLY D:168 , THR D:169 , HIS D:201 , PRO D:247 , TYR D:249 , ASP D:274 , LEU D:277 , ASP D:308 , HIS D:310BINDING SITE FOR RESIDUE EXT D 514

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (8, 8)

Asymmetric Unit
No.Residues
1Ala A:246 -Pro A:247
2Arg A:436 -Pro A:437
3Ala B:246 -Pro B:247
4Arg B:436 -Pro B:437
5Ala C:246 -Pro C:247
6Arg C:436 -Pro C:437
7Ala D:246 -Pro D:247
8Arg D:436 -Pro D:437

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3MAU)

(-) 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:452
 aligned with Q67PY4_SYMTH | Q67PY4 from UniProtKB/TrEMBL  Length:507

    Alignment length:452
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            507 
                                    66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506| 
         Q67PY4_SYMTH    57 IKPYRDRFPSHARLPRAGLPRAEILAEIAAMGAAESPAWRDGYASGAVYHGDEHHIAFLNEVYALQSQSNPLHPDLWPSTAKFEAEVVAMTAHMLGGDAAGGTVCGTVTSGGTESLLLAMKTYRDWARATKGITAPEAVVPVSAHAAFDKAAQYFGIKLVRTPLDADYRADVAAMREAITPNTVVVAGSAPGYPHGVVDPIPEIAALAAEHGIGCHVDACLGGFILPWAERLGYPVPPFDFRLEGVTSVSADTHKYGYGAKGTSVILYRRPDLLHYQYFIAADWPGGLYFSPTFAGSRPGALSATAWAAMLSLGEEGYLDATRRILQAADRLKAGVRAIPSLKILGDPLWVIAVASDELNIYQVMEEMAGRGWRLNGLHRPPAFHVALTLRHTEPGVVDRFLADLQDAVAQVRAHPEKATGMAPVYGMAAAAPPELVRQVLTGFIDLLYEV-   -
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................hhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhh.........eeeee.hhhhhhhhhhhhhhhhhhhhh.....eeeee....hhhhhhhhhhh.eeeee........hhhhhhhhh...eeeeeee..........hhhhhhhhhhhhh.eeeee......hhhhhhhh...............eeee............eeeee.hhhhhh...eee.......eee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eee......eeeeee...hhhhhhhhhhh.....eee....eeeee.hhhhh..hhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3mau A  57 IKPYRDRFPSHARLPRAGLPRAEILAEIAAMGAAESPAWRDGYASGAVYHGDEHHIAFLNEVYALQSQSNPLHPDLWPSTAKFEAEVVAMTAHMLGGDAAGGTVCGTVTSGGTESLLLAMKTYRDWARATKGITAPEAVVPVSAHAAFDKAAQYFGIKLVRTPLDADYRADVAAMREAITPNTVVVAGSAPGYPHGVVDPIPEIAALAAEHGIGCHVDACLGGFILPWAERLGYPVPPFDFRLEGVTSVSADTHAYGYGAKGTSVILYRRPDLLHYQYFIAADWPGGLYFSPTFAGSRPGALSATAWAAMLSLGEEGYLDATRRILQAADRLKAGVRAIPSLKILGDPLWVIAVASDELNIYQVMEEMAGRGWRLNGLHRPPAFHVALTLRHTEPGVVDRFLADLQDAVAQVRAHPEKATGMAPVYGMAAAAPPELVRQVLTGFIDLLYEVH 508
                                    66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506  


Chain B from PDB  Type:PROTEIN  Length:451
 aligned with Q67PY4_SYMTH | Q67PY4 from UniProtKB/TrEMBL  Length:507

    Alignment length:451
                                    66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506 
         Q67PY4_SYMTH    57 IKPYRDRFPSHARLPRAGLPRAEILAEIAAMGAAESPAWRDGYASGAVYHGDEHHIAFLNEVYALQSQSNPLHPDLWPSTAKFEAEVVAMTAHMLGGDAAGGTVCGTVTSGGTESLLLAMKTYRDWARATKGITAPEAVVPVSAHAAFDKAAQYFGIKLVRTPLDADYRADVAAMREAITPNTVVVAGSAPGYPHGVVDPIPEIAALAAEHGIGCHVDACLGGFILPWAERLGYPVPPFDFRLEGVTSVSADTHKYGYGAKGTSVILYRRPDLLHYQYFIAADWPGGLYFSPTFAGSRPGALSATAWAAMLSLGEEGYLDATRRILQAADRLKAGVRAIPSLKILGDPLWVIAVASDELNIYQVMEEMAGRGWRLNGLHRPPAFHVALTLRHTEPGVVDRFLADLQDAVAQVRAHPEKATGMAPVYGMAAAAPPELVRQVLTGFIDLLYEV 507
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................hhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhh.........eeeee.hhhhhhhhhhhhhhhhhhhhh.....eeeee....hhhhhhhhhhh.eeeee........hhhhhhhhh...eeeeeee..........hhhhhhhhhhhh..eeeee......hhhhhhhh...............eeee............eeeee.hhhhhh...eee.......eee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eee......eeeeee...hhhhhhhhhhh.....eee....eeeee.hhhhh..hhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3mau B  57 IKPYRDRFPSHARLPRAGLPRAEILAEIAAMGAAESPAWRDGYASGAVYHGDEHHIAFLNEVYALQSQSNPLHPDLWPSTAKFEAEVVAMTAHMLGGDAAGGTVCGTVTSGGTESLLLAMKTYRDWARATKGITAPEAVVPVSAHAAFDKAAQYFGIKLVRTPLDADYRADVAAMREAITPNTVVVAGSAPGYPHGVVDPIPEIAALAAEHGIGCHVDACLGGFILPWAERLGYPVPPFDFRLEGVTSVSADTHAYGYGAKGTSVILYRRPDLLHYQYFIAADWPGGLYFSPTFAGSRPGALSATAWAAMLSLGEEGYLDATRRILQAADRLKAGVRAIPSLKILGDPLWVIAVASDELNIYQVMEEMAGRGWRLNGLHRPPAFHVALTLRHTEPGVVDRFLADLQDAVAQVRAHPEKATGMAPVYGMAAAAPPELVRQVLTGFIDLLYEV 507
                                    66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506 


Chain C from PDB  Type:PROTEIN  Length:452
 aligned with Q67PY4_SYMTH | Q67PY4 from UniProtKB/TrEMBL  Length:507

    Alignment length:452
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            507 
                                    66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506| 
         Q67PY4_SYMTH    57 IKPYRDRFPSHARLPRAGLPRAEILAEIAAMGAAESPAWRDGYASGAVYHGDEHHIAFLNEVYALQSQSNPLHPDLWPSTAKFEAEVVAMTAHMLGGDAAGGTVCGTVTSGGTESLLLAMKTYRDWARATKGITAPEAVVPVSAHAAFDKAAQYFGIKLVRTPLDADYRADVAAMREAITPNTVVVAGSAPGYPHGVVDPIPEIAALAAEHGIGCHVDACLGGFILPWAERLGYPVPPFDFRLEGVTSVSADTHKYGYGAKGTSVILYRRPDLLHYQYFIAADWPGGLYFSPTFAGSRPGALSATAWAAMLSLGEEGYLDATRRILQAADRLKAGVRAIPSLKILGDPLWVIAVASDELNIYQVMEEMAGRGWRLNGLHRPPAFHVALTLRHTEPGVVDRFLADLQDAVAQVRAHPEKATGMAPVYGMAAAAPPELVRQVLTGFIDLLYEV-   -
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................hhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhh.........eeeee.hhhhhhhhhhhhhhhhhhhhh.....eeeee....hhhhhhhhhhh.eeeee........hhhhhhhhh...eeeeeee..........hhhhhhhhhhhh..eeeee......hhhhhhhh...............eeee............eeeee.hhhhhh...eee.......eee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eee......eeeeee...hhhhhhhhhhh.....eee....eeeee.hhhhh..hhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3mau C  57 IKPYRDRFPSHARLPRAGLPRAEILAEIAAMGAAESPAWRDGYASGAVYHGDEHHIAFLNEVYALQSQSNPLHPDLWPSTAKFEAEVVAMTAHMLGGDAAGGTVCGTVTSGGTESLLLAMKTYRDWARATKGITAPEAVVPVSAHAAFDKAAQYFGIKLVRTPLDADYRADVAAMREAITPNTVVVAGSAPGYPHGVVDPIPEIAALAAEHGIGCHVDACLGGFILPWAERLGYPVPPFDFRLEGVTSVSADTHAYGYGAKGTSVILYRRPDLLHYQYFIAADWPGGLYFSPTFAGSRPGALSATAWAAMLSLGEEGYLDATRRILQAADRLKAGVRAIPSLKILGDPLWVIAVASDELNIYQVMEEMAGRGWRLNGLHRPPAFHVALTLRHTEPGVVDRFLADLQDAVAQVRAHPEKATGMAPVYGMAAAAPPELVRQVLTGFIDLLYEVH 508
                                    66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506  


Chain D from PDB  Type:PROTEIN  Length:452
 aligned with Q67PY4_SYMTH | Q67PY4 from UniProtKB/TrEMBL  Length:507

    Alignment length:452
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            507 
                                    66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506| 
         Q67PY4_SYMTH    57 IKPYRDRFPSHARLPRAGLPRAEILAEIAAMGAAESPAWRDGYASGAVYHGDEHHIAFLNEVYALQSQSNPLHPDLWPSTAKFEAEVVAMTAHMLGGDAAGGTVCGTVTSGGTESLLLAMKTYRDWARATKGITAPEAVVPVSAHAAFDKAAQYFGIKLVRTPLDADYRADVAAMREAITPNTVVVAGSAPGYPHGVVDPIPEIAALAAEHGIGCHVDACLGGFILPWAERLGYPVPPFDFRLEGVTSVSADTHKYGYGAKGTSVILYRRPDLLHYQYFIAADWPGGLYFSPTFAGSRPGALSATAWAAMLSLGEEGYLDATRRILQAADRLKAGVRAIPSLKILGDPLWVIAVASDELNIYQVMEEMAGRGWRLNGLHRPPAFHVALTLRHTEPGVVDRFLADLQDAVAQVRAHPEKATGMAPVYGMAAAAPPELVRQVLTGFIDLLYEV-   -
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --------------------------------------------Pyridoxal_deC-3mauD01 D:101-408                                                                                                                                                                                                                                                                                     ---------------------------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) --------------------------------------------Pyridoxal_deC-3mauD02 D:101-408                                                                                                                                                                                                                                                                                     ---------------------------------------------------------------------------------------------------- Pfam domains (2)
           Pfam domains (3) --------------------------------------------Pyridoxal_deC-3mauD03 D:101-408                                                                                                                                                                                                                                                                                     ---------------------------------------------------------------------------------------------------- Pfam domains (3)
           Pfam domains (4) --------------------------------------------Pyridoxal_deC-3mauD04 D:101-408                                                                                                                                                                                                                                                                                     ---------------------------------------------------------------------------------------------------- Pfam domains (4)
         Sec.struct. author ...................hhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhh.........eeeee.hhhhhhhhhhhhhhhhhhhhh.....eeeee....hhhhhhhhhhh.eeeee........hhhhhhhhh...eeeeeee..........hhhhhhhhhhhh..eeeee......hhhhhhhh...............eeee............eeeee.hhhhhh...eee.......eee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eee......eeeeee...hhhhhhhhhhh.....eee....eeeee.hhhhh..hhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3mau D  57 IKPYRDRFPSHARLPRAGLPRAEILAEIAAMGAAESPAWRDGYASGAVYHGDEHHIAFLNEVYALQSQSNPLHPDLWPSTAKFEAEVVAMTAHMLGGDAAGGTVCGTVTSGGTESLLLAMKTYRDWARATKGITAPEAVVPVSAHAAFDKAAQYFGIKLVRTPLDADYRADVAAMREAITPNTVVVAGSAPGYPHGVVDPIPEIAALAAEHGIGCHVDACLGGFILPWAERLGYPVPPFDFRLEGVTSVSADTHAYGYGAKGTSVILYRRPDLLHYQYFIAADWPGGLYFSPTFAGSRPGALSATAWAAMLSLGEEGYLDATRRILQAADRLKAGVRAIPSLKILGDPLWVIAVASDELNIYQVMEEMAGRGWRLNGLHRPPAFHVALTLRHTEPGVVDRFLADLQDAVAQVRAHPEKATGMAPVYGMAAAAPPELVRQVLTGFIDLLYEVH 508
                                    66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506
   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  (0, 0)

(no "SCOP Domain" information available for 3MAU)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 4)

Asymmetric Unit
(-)
Clan: PLP_aminotran (240)

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (Q67PY4_SYMTH | Q67PY4)
molecular function
    GO:0016831    carboxy-lyase activity    Catalysis of the nonhydrolytic addition or removal of a carboxyl group to or from a compound.
    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:0016829    lyase activity    Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
    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.
biological process
    GO:0019752    carboxylic acid metabolic process    The chemical reactions and pathways involving carboxylic acids, any organic acid containing one or more carboxyl (COOH) groups or anions (COO-).

 Visualization

(-) Interactive Views

Asymmetric Unit
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
    EXT  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    PLR  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    PO4  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
    AC2  [ RasMol ]  +environment [ RasMol ]
    AC3  [ RasMol ]  +environment [ RasMol ]
    AC4  [ RasMol ]  +environment [ RasMol ]
    AC5  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
    Ala A:246 - Pro A:247   [ RasMol ]  
    Ala B:246 - Pro B:247   [ RasMol ]  
    Ala C:246 - Pro C:247   [ RasMol ]  
    Ala D:246 - Pro D:247   [ RasMol ]  
    Arg A:436 - Pro A:437   [ RasMol ]  
    Arg B:436 - Pro B:437   [ RasMol ]  
    Arg C:436 - Pro C:437   [ RasMol ]  
    Arg D:436 - Pro D:437   [ RasMol ]  
 
Biological Units
  Complete Structure
    Biological Unit 1  [ Jena3D ]
    Biological Unit 2  [ Jena3D ]

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
[ Asym. Unit PNG format | Asym. Unit - sites PNG format | Biol. Unit 1 PNG format | Biol. Unit 1 - sites PNG format | Biol. Unit 2 PNG format ](automatic orientation, automatically generated)
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
[ mono PDF format | stereo PDF format ](default orientation, automatically generated)

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  3mau
    Family and Domain Information: ProDom | SYSTERS
    General Structural Information: GlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in Membranes: OPM
    Protein Surface: SURFACE
    Secondary Structure: DSSP (structure derived) | HSSP (homology derived)
    Structural Genomics: GeneCensus
    Structural Neighbours: CE | VAST
    Structure Classification: CATH | Dali | SCOP
    Validation and Original Data: BMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  Q67PY4_SYMTH | Q67PY4
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/TrEMBL
 
Access by Enzyme Classificator   (EC Number)
  4.1.2.27
    General Enzyme Information: BRENDA | EC-PDB | Enzyme | IntEnz
    Pathway: KEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease Information: OMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related Information: GenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
    Ligand-protein Contacts: LPC
    Protein Cavities: castP
    Sequence and Secondary Structure: PDBCartoon
    Structure Alignment: STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence Browser: STING
 
Access by UniProt ID/Accession number
  Q67PY4_SYMTH | Q67PY4
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/TrEMBL
        Q67PY4_SYMTH | Q67PY4: 3mad 3maf 3mbb 5eud 5eue

(-) Related Entries Specified in the PDB File

3mad CRYSTAL STRUCTURE OF STSPL (SYMMETRIC FORM)
3maf CRYSTAL STRUCTURE OF STSPL (ASYMMETRIC FORM)
3mbb CRYSTAL STRUCTURE OF STSPL (APO FORM, AFTER TREATMENT WITH SEMICARBAZIDE)
3mc6 CRYSTAL STRUCTURE OF SCDPL1