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(-) Description

Title :  A 30 ANGSTROM U-SHAPED CATALYTIC TUNNEL IN THE CRYSTAL STRUCTURE OF POLYAMINE OXIDASE
 
Authors :  C. Binda, A. Coda, R. Angelini, R. Federico, P. Ascenzi, A. Mattevi
Date :  07 Jan 99  (Deposition) - 07 Jan 00  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A (2x),B (2x),C (2x)
Biol. Unit 2:  C  (2x)
Biol. Unit 3:  A,B  (1x)
Keywords :  Flavin-Dependent Amine Oxidase, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. Binda, A. Coda, R. Angelini, R. Federico, P. Ascenzi, A. Mattevi
A 30-Angstrom-Long U-Shaped Catalytic Tunnel In The Crystal Structure Of Polyamine Oxidase.
Structure Fold. Des. V. 7 265 1999
PubMed-ID: 10368296  |  Reference-DOI: 10.1016/S0969-2126(99)80037-9

(-) Compounds

Molecule 1 - PROTEIN (POLYAMINE OXIDASE)
    ChainsA, B, C
    FragmentFAD-BINDING DOMAIN
    Organism ScientificZEA MAYS
    Organism Taxid4577

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit ABC
Biological Unit 1 (2x)A (2x)B (2x)C (2x)
Biological Unit 2 (2x)  C
Biological Unit 3 (1x)AB 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 15)

Asymmetric Unit (5, 15)
No.NameCountTypeFull Name
1FAD3Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
2FCA1Ligand/IonALPHA-D-FUCOSE
3MAN2Ligand/IonALPHA-D-MANNOSE
4MD23Ligand/IonN,N'-BIS(2,3-BUTADIENYL)-1,4-BUTANE-DIAMINE
5NAG6Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1FAD-1Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
2FCA-1Ligand/IonALPHA-D-FUCOSE
3MAN-1Ligand/IonALPHA-D-MANNOSE
4MD2-1Ligand/IonN,N'-BIS(2,3-BUTADIENYL)-1,4-BUTANE-DIAMINE
5NAG-1Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 2 (5, 14)
No.NameCountTypeFull Name
1FAD2Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
2FCA2Ligand/IonALPHA-D-FUCOSE
3MAN4Ligand/IonALPHA-D-MANNOSE
4MD22Ligand/IonN,N'-BIS(2,3-BUTADIENYL)-1,4-BUTANE-DIAMINE
5NAG4Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 3 (3, 8)
No.NameCountTypeFull Name
1FAD2Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
2FCA-1Ligand/IonALPHA-D-FUCOSE
3MAN-1Ligand/IonALPHA-D-MANNOSE
4MD22Ligand/IonN,N'-BIS(2,3-BUTADIENYL)-1,4-BUTANE-DIAMINE
5NAG4Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (15, 15)

Asymmetric Unit (15, 15)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASN A:65 , TRP A:73 , ASN A:77 , TYR A:197 , NAG A:602 , HOH A:760BINDING SITE FOR RESIDUE NAG A 601
02AC2SOFTWAREASN B:65 , TRP B:73 , ASN B:77 , TYR B:197 , NAG B:602 , HOH B:660BINDING SITE FOR RESIDUE NAG B 601
03AC3SOFTWAREASN C:65 , TRP C:73 , ASN C:77 , NAG C:602 , FCA C:603BINDING SITE FOR RESIDUE NAG C 601
04AC4SOFTWAREVAL B:256 , HOH B:772 , NAG C:601BINDING SITE FOR RESIDUE FCA C 603
05AC5SOFTWAREVAL B:256 , HOH B:697 , HOH B:741 , HOH B:772 , NAG C:601 , MAN C:604BINDING SITE FOR RESIDUE NAG C 602
06AC6SOFTWARENAG C:602 , MAN C:605BINDING SITE FOR RESIDUE MAN C 604
07AC7SOFTWAREMAN C:604BINDING SITE FOR RESIDUE MAN C 605
08AC8SOFTWARENAG A:601BINDING SITE FOR RESIDUE NAG A 602
09AC9SOFTWAREASN B:48 , NAG B:601BINDING SITE FOR RESIDUE NAG B 602
10BC1SOFTWAREVAL A:10 , GLY A:11 , GLY A:13 , MET A:14 , SER A:15 , LEU A:34 , GLU A:35 , ALA A:36 , THR A:37 , GLY A:42 , ARG A:43 , LEU A:56 , GLY A:57 , ALA A:58 , ASN A:59 , TRP A:60 , LYS A:235 , VAL A:237 , SER A:265 , LEU A:275 , TYR A:298 , PHE A:398 , TYR A:399 , THR A:402 , GLY A:429 , GLU A:430 , GLY A:438 , TYR A:439 , VAL A:440 , ALA A:443 , HOH A:605 , HOH A:606 , HOH A:609 , HOH A:610 , HOH A:612 , HOH A:632BINDING SITE FOR RESIDUE FAD A 579
11BC2SOFTWAREGLU A:62 , TYR A:169 , GLU A:170 , PHE A:171 , TYR A:298 , PHE A:403 , SER A:404 , ASN A:405 , GLY A:438 , TYR A:439BINDING SITE FOR RESIDUE MD2 A 590
12BC3SOFTWAREVAL B:10 , GLY B:11 , GLY B:13 , MET B:14 , SER B:15 , LEU B:34 , GLU B:35 , ALA B:36 , THR B:37 , GLY B:42 , ARG B:43 , LEU B:56 , GLY B:57 , ALA B:58 , ASN B:59 , TRP B:60 , GLU B:62 , LYS B:235 , VAL B:237 , SER B:265 , TYR B:298 , PHE B:398 , TYR B:399 , THR B:402 , PHE B:403 , GLY B:429 , GLU B:430 , GLY B:438 , TYR B:439 , VAL B:440 , ALA B:443 , HOH B:603 , HOH B:605 , HOH B:609 , HOH B:612 , HOH B:615 , HOH B:635 , HOH B:682BINDING SITE FOR RESIDUE FAD B 579
13BC4SOFTWARETRP B:60 , GLU B:62 , TYR B:169 , GLU B:170 , PHE B:171 , TYR B:298 , PHE B:403 , SER B:404 , ASN B:405 , GLY B:438 , TYR B:439BINDING SITE FOR RESIDUE MD2 B 590
14BC5SOFTWAREVAL C:10 , GLY C:11 , GLY C:13 , MET C:14 , SER C:15 , LEU C:34 , GLU C:35 , ALA C:36 , THR C:37 , GLY C:42 , ARG C:43 , MET C:44 , LEU C:56 , GLY C:57 , ALA C:58 , ASN C:59 , TRP C:60 , GLU C:62 , LYS C:235 , VAL C:237 , SER C:265 , LEU C:275 , TYR C:298 , PHE C:398 , TYR C:399 , THR C:402 , PHE C:403 , GLY C:429 , GLU C:430 , GLY C:438 , TYR C:439 , VAL C:440 , ALA C:443 , HOH C:606 , HOH C:614 , HOH C:616 , HOH C:624 , HOH C:642 , HOH C:650 , HOH C:672BINDING SITE FOR RESIDUE FAD C 579
15BC6SOFTWARETRP C:60 , GLU C:62 , TYR C:169 , GLU C:170 , PHE C:171 , TYR C:298 , PHE C:403 , SER C:404 , ASN C:405 , GLY C:438 , TYR C:439BINDING SITE FOR RESIDUE MD2 C 590

(-) SS Bonds  (3, 3)

Asymmetric Unit
No.Residues
1A:457 -A:463
2B:457 -B:463
3C:457 -C:463

(-) Cis Peptide Bonds  (6, 6)

Asymmetric Unit
No.Residues
1Val A:184 -Pro A:185
2Lys A:279 -Pro A:280
3Val B:184 -Pro B:185
4Lys B:279 -Pro B:280
5Val C:184 -Pro C:185
6Lys C:279 -Pro C:280

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1B5Q)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1B5Q)

(-) Exons   (0, 0)

(no "Exon" information available for 1B5Q)

(-) 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:459
 aligned with PAO_MAIZE | O64411 from UniProtKB/Swiss-Prot  Length:500

    Alignment length:459
                                    42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482         
            PAO_MAIZE    33 PRVIVVGAGMSGISAAKRLSEAGITDLLILEATDHIGGRMHKTNFAGINVELGANWVEGVNGGKMNPIWPIVNSTLKLRNFRSDFDYLAQNVYKEDGGVYDEDYVQKRIELADSVEEMGEKLSATLHASGRDDMSILAMQRLNEHQPNGPATPVDMVVDYYKFDYEFAEPPRVTSLQNTVPLATFSDFGDDVYFVADQRGYEAVVYYLAGQYLKTDDKSGKIVDPRLQLNKVVREIKYSPGGVTVKTEDNSVYSADYVMVSASLGVLQSDLIQFKPKLPTWKVRAIYQFDMAVYTKIFLKFPRKFWPEGKGREFFLYASSRRGYYGVWQEFEKQYPDANVLLVTVTDEESRRIEQQSDEQTKAEIMQVLRKMFPGKDVPDATDILVPRWWSDRFYKGTFSNWPVGVNRYEYDQLRAPVGRVYFTGEHTSEHYNGYVHGAYLSGIDSAEILINCAQKKMC 491
               SCOP domains d1b5qa1 A:5-293,A:406-463 Polyamine oxidase                                                                                                                                                                                                                                                      d1b5qa2 A:294-405 Polyamine oxidase                                                                             d1b5qa1 A:5-293,A:406-463 Polyamine oxidase                SCOP domains
               CATH domains 1b5qA01 A:5-87,A:187-292,A:412-463  [code=3.50.50.60, no name defined]             1b5qA02 A:88-186,A:293-411  [code=3.90.660.10, no name defined]                                    1b5qA01 A:5-87,A:187-292,A:412-463  [code=3.50.50.60, no name defined]                                    1b5qA02 A:88-186,A:293-411  [code=3.90.660.10, no name defined]                                                        1b5qA01 A:5-87,A:187-292,A:412-463                   CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...hhhhhhhhhhhhh....eeee...........eeee..eeee....eeeee......hhhhhhh......eee.....hhh...........hhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhh........hhhhhhhhhh.hhhh...............hhhhhh..eeeee.....hhhhhhhhhhh.....................eeeeee....eeeee....eeee.eeee...hhhhh....eee....hhhhhhhhh.eee.eeeeeee.............eee..........eeee.........eeeeeeehhhhhhhhh..hhhhhhhhhhhhhhh..........eeee............eee......hhhhhhhh.....eee..hhh.......hhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1b5q A   5 PRVIVVGAGMSGISAAKRLSEAGITDLLILEATDHIGGRMHKTNFAGINVELGANWVEGVNGGKMNPIWPIVNSTLKLRNFRSDFDYLAQNVYKEDGGVYDEDYVQKRIELADSVEEMGEKLSATLHASGRDDMSILAMQRLNEHQPNGPATPVDMVVDYYKFDYEFAEPPRVTSLQNTVPLATFSDFGDDVYFVADQRGYEAVVYYLAGQYLKTDDKSGKIVDPRLQLNKVVREIKYSPGGVTVKTEDNSVYSADYVMVSASLGVLQSDLIQFKPKLPTWKVRAIYQFDMAVYTKIFLKFPRKFWPEGKGREFFLYASSRRGYYGVWQEFEKQYPDANVLLVTVTDEESRRIEQQSDEQTKAEIMQVLRKMFPGKDVPDATDILVPRWWSDRFYKGTFSNWPVGVNRYEYDQLRAPVGRVYFTGEHTSEHYNGYVHGAYLSGIDSAEILINCAQKKMC 463
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454         

Chain B from PDB  Type:PROTEIN  Length:462
 aligned with PAO_MAIZE | O64411 from UniProtKB/Swiss-Prot  Length:500

    Alignment length:462
                                    42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492  
            PAO_MAIZE    33 PRVIVVGAGMSGISAAKRLSEAGITDLLILEATDHIGGRMHKTNFAGINVELGANWVEGVNGGKMNPIWPIVNSTLKLRNFRSDFDYLAQNVYKEDGGVYDEDYVQKRIELADSVEEMGEKLSATLHASGRDDMSILAMQRLNEHQPNGPATPVDMVVDYYKFDYEFAEPPRVTSLQNTVPLATFSDFGDDVYFVADQRGYEAVVYYLAGQYLKTDDKSGKIVDPRLQLNKVVREIKYSPGGVTVKTEDNSVYSADYVMVSASLGVLQSDLIQFKPKLPTWKVRAIYQFDMAVYTKIFLKFPRKFWPEGKGREFFLYASSRRGYYGVWQEFEKQYPDANVLLVTVTDEESRRIEQQSDEQTKAEIMQVLRKMFPGKDVPDATDILVPRWWSDRFYKGTFSNWPVGVNRYEYDQLRAPVGRVYFTGEHTSEHYNGYVHGAYLSGIDSAEILINCAQKKMCKYH 494
               SCOP domains d1b5qb1 B:5-293,B:406-466 Polyamine oxidase                                                                                                                                                                                                                                                      d1b5qb2 B:294-405 Polyamine oxidase                                                                             d1b5qb1 B:5-293,B:406-466 Polyamine oxidase                   SCOP domains
               CATH domains 1b5qB01 B:5-87,B:187-292,B:412-466  [code=3.50.50.60, no name defined]             1b5qB02 B:88-186,B:293-411  [code=3.90.660.10, no name defined]                                    1b5qB01 B:5-87,B:187-292,B:412-466  [code=3.50.50.60, no name defined]                                    1b5qB02 B:88-186,B:293-411  [code=3.90.660.10, no name defined]                                                        1b5qB01 B:5-87,B:187-292,B:412-466                      CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeee...hhhhhhhhhhhhh...eeeee...........eeee..eeee....eeeee......hhhhhhh......eee.....hhh.eee.......hhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhh........hhhhhhhhhh.hhhh........hhhh...hhhhhh..eeeee.....hhhhhhhhhhh.....................eeeeee....eeeee....eeee.eeee...hhhhhh...eee....hhhhhhhhh.eee.eeeeeeee............eeeee........eeee.........eeeeeeehhhhhhhh...hhhhhhhhhhhhhhh........eeeeee............eee......hhhhhhhh.....eee..hhh.......hhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1b5q B   5 PRVIVVGAGMSGISAAKRLSEAGITDLLILEATDHIGGRMHKTNFAGINVELGANWVEGVNGGKMNPIWPIVNSTLKLRNFRSDFDYLAQNVYKEDGGVYDEDYVQKRIELADSVEEMGEKLSATLHASGRDDMSILAMQRLNEHQPNGPATPVDMVVDYYKFDYEFAEPPRVTSLQNTVPLATFSDFGDDVYFVADQRGYEAVVYYLAGQYLKTDDKSGKIVDPRLQLNKVVREIKYSPGGVTVKTEDNSVYSADYVMVSASLGVLQSDLIQFKPKLPTWKVRAIYQFDMAVYTKIFLKFPRKFWPEGKGREFFLYASSRRGYYGVWQEFEKQYPDANVLLVTVTDEESRRIEQQSDEQTKAEIMQVLRKMFPGKDVPDATDILVPRWWSDRFYKGTFSNWPVGVNRYEYDQLRAPVGRVYFTGEHTSEHYNGYVHGAYLSGIDSAEILINCAQKKMCKYH 466
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464  

Chain C from PDB  Type:PROTEIN  Length:462
 aligned with PAO_MAIZE | O64411 from UniProtKB/Swiss-Prot  Length:500

    Alignment length:462
                                    42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492  
            PAO_MAIZE    33 PRVIVVGAGMSGISAAKRLSEAGITDLLILEATDHIGGRMHKTNFAGINVELGANWVEGVNGGKMNPIWPIVNSTLKLRNFRSDFDYLAQNVYKEDGGVYDEDYVQKRIELADSVEEMGEKLSATLHASGRDDMSILAMQRLNEHQPNGPATPVDMVVDYYKFDYEFAEPPRVTSLQNTVPLATFSDFGDDVYFVADQRGYEAVVYYLAGQYLKTDDKSGKIVDPRLQLNKVVREIKYSPGGVTVKTEDNSVYSADYVMVSASLGVLQSDLIQFKPKLPTWKVRAIYQFDMAVYTKIFLKFPRKFWPEGKGREFFLYASSRRGYYGVWQEFEKQYPDANVLLVTVTDEESRRIEQQSDEQTKAEIMQVLRKMFPGKDVPDATDILVPRWWSDRFYKGTFSNWPVGVNRYEYDQLRAPVGRVYFTGEHTSEHYNGYVHGAYLSGIDSAEILINCAQKKMCKYH 494
               SCOP domains d1b5qc1 C:5-293,C:406-466 Polyamine oxidase                                                                                                                                                                                                                                                      d1b5qc2 C:294-405 Polyamine oxidase                                                                             d1b5qc1 C:5-293,C:406-466 Polyamine oxidase                   SCOP domains
               CATH domains 1b5qC01 C:5-87,C:187-292,C:412-466  [code=3.50.50.60, no name defined]             1b5qC02 C:88-186,C:293-411  [code=3.90.660.10, no name defined]                                    1b5qC01 C:5-87,C:187-292,C:412-466  [code=3.50.50.60, no name defined]                                    1b5qC02 C:88-186,C:293-411  [code=3.90.660.10, no name defined]                                                        1b5qC01 C:5-87,C:187-292,C:412-466                      CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeee...hhhhhhhhhhhhh....eeee...........eeee..eeee....eeeee......hhhhhhh......eee.....hhh.eee.......hhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhh........hhhhhhhhhh.hhhh...hhh.........hhhhhh..eeeee.....hhhhhhhhhhh.....................eeeeee....eeeee....eeee.eeee...hhhhh....eee....hhhhhhhhh.eee.eeeeeeee............eeeee........eeee.........eeeeeeehhhhhhhh...hhhhhhhhhhhhhhh........eeeeee............eee......hhhhhhhh.....eee..hhh.......hhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1b5q C   5 PRVIVVGAGMSGISAAKRLSEAGITDLLILEATDHIGGRMHKTNFAGINVELGANWVEGVNGGKMNPIWPIVNSTLKLRNFRSDFDYLAQNVYKEDGGVYDEDYVQKRIELADSVEEMGEKLSATLHASGRDDMSILAMQRLNEHQPNGPATPVDMVVDYYKFDYEFAEPPRVTSLQNTVPLATFSDFGDDVYFVADQRGYEAVVYYLAGQYLKTDDKSGKIVDPRLQLNKVVREIKYSPGGVTVKTEDNSVYSADYVMVSASLGVLQSDLIQFKPKLPTWKVRAIYQFDMAVYTKIFLKFPRKFWPEGKGREFFLYASSRRGYYGVWQEFEKQYPDANVLLVTVTDEESRRIEQQSDEQTKAEIMQVLRKMFPGKDVPDATDILVPRWWSDRFYKGTFSNWPVGVNRYEYDQLRAPVGRVYFTGEHTSEHYNGYVHGAYLSGIDSAEILINCAQKKMCKYH 466
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464  

   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, 6)

Asymmetric Unit

(-) CATH Domains  (2, 6)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1B5Q)

(-) Gene Ontology  (7, 7)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C   (PAO_MAIZE | O64411)
molecular function
    GO:0052898    N1-acetylspermidine:oxygen oxidoreductase (propane-1,3-diamine-forming) activity    Catalysis of the reaction: H(2)O + N(1)-acetylspermidine + O(2) = 1,3-diaminopropane + 4-acetamidobutanal + H(2)O(2).
    GO:0052893    N1-acetylspermine:oxygen oxidoreductase (propane-1,3-diamine-forming) activity    Catalysis of the reaction: N1-acetylspermine + oxygen + H2O = N-(3-acetamidopropyl)-4-aminobutanal + propane-1,3-diamine + hydrogen peroxide.
    GO:0052897    N8-acetylspermidine:oxygen oxidoreductase (propane-1,3-diamine-forming) activity    Catalysis of the reaction: H(2)O + N(8)-acetylspermidine + O(2) = 1,3-diaminopropane + 4-acetamidobutanal + H(2)O(2).
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0052896    spermidine oxidase (propane-1,3-diamine-forming) activity    Catalysis of the reaction: H(2)O + O(2) + spermidine = 1,3-diaminopropane + 4-aminobutanal + H(2)O(2).
    GO:0052900    spermine oxidase (propane-1,3-diamine-forming) activity    Catalysis of the reaction: H(2)O + O(2) + spermine = 1,3-diaminopropane + H(2)O(2) + N-(3-aminopropyl)-4-aminobutanal.
biological process
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.

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 Related Entries

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

UniProtKB/Swiss-Prot
        PAO_MAIZE | O644111b37 1h81 1h82 1h83 1h84 1h86 3kpf 3ku9 3l1r

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 1B5Q)