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(-) Description

Title :  CATALASE A FROM SACCHAROMYCES CEREVISIAE
 
Authors :  M. J. Mate
Date :  29 Jan 98  (Deposition) - 13 Aug 99  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Oxidoreductase, Catalase, Peroxidase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. J. Mate, M. Zamocky, L. M. Nykyri, C. Herzog, P. M. Alzari, C. Betzel, F. Koller, I. Fita
Structure Of Catalase-A From Saccharomyces Cerevisiae.
J. Mol. Biol. V. 286 135 1999
PubMed-ID: 9931255  |  Reference-DOI: 10.1006/JMBI.1998.2453
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CATALASE A
    Cellular Location: PEROXISOMES
    Chains: A, B, C, D
    EC Number: 1.11.1.6
    Organism Common: BAKER'S YEAST
    Organism Scientific: SACCHAROMYCES CEREVISIAE
    Organism Taxid: 4932

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 10)

Asymmetric/Biological Unit (3, 10)
No.NameCountTypeFull Name
1AZI4Ligand/IonAZIDE ION
2HEM4Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
3SO42Ligand/IonSULFATE ION

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHIS A:70 , ASN A:143 , PHE A:148 , PHE A:156 , HEM A:503BINDING SITE FOR RESIDUE AZI A 504
02AC2SOFTWAREPRO B:69 , HIS B:70 , ASN B:143 , PHE B:148 , PHE B:156 , HEM B:503BINDING SITE FOR RESIDUE AZI B 504
03AC3SOFTWAREPRO C:69 , HIS C:70 , ASN C:143 , PHE C:148 , PHE C:156 , HEM C:503BINDING SITE FOR RESIDUE AZI C 504
04AC4SOFTWAREPRO D:69 , HIS D:70 , ASN D:143 , PHE D:148 , PHE D:156 , HEM D:503BINDING SITE FOR RESIDUE AZI D 504
05AC5SOFTWAREARG A:61 , ARG B:360 , TYR B:361 , HOH B:608 , ARG C:61 , ARG D:360 , TYR D:361 , HOH D:601BINDING SITE FOR RESIDUE SO4 A 1
06AC6SOFTWAREARG A:360 , TYR A:361 , HOH A:604 , ARG B:61 , ARG C:360 , TYR C:361 , HOH C:606 , ARG D:61BINDING SITE FOR RESIDUE SO4 D 2
07AC7SOFTWAREARG A:67 , ASN A:68 , PRO A:69 , HIS A:70 , ARG A:107 , GLY A:126 , VAL A:141 , TYR A:142 , ASN A:143 , PHE A:156 , SER A:213 , PHE A:331 , VAL A:347 , ARG A:351 , SER A:354 , TYR A:355 , ALA A:358 , HIS A:359 , ARG A:362 , AZI A:504 , HOH A:506 , HOH A:509 , HOH A:514 , ASN D:60BINDING SITE FOR RESIDUE HEM A 503
08AC8SOFTWAREARG B:67 , ASN B:68 , HIS B:70 , ARG B:107 , GLY B:126 , VAL B:141 , TYR B:142 , ASN B:143 , PHE B:156 , SER B:213 , HIS B:215 , PHE B:331 , VAL B:347 , ARG B:351 , SER B:354 , TYR B:355 , HIS B:359 , ARG B:362 , AZI B:504 , HOH B:511 , HOH B:515 , HOH B:523 , ASN C:60BINDING SITE FOR RESIDUE HEM B 503
09AC9SOFTWAREASN B:60 , ARG C:67 , ASN C:68 , HIS C:70 , ARG C:107 , GLY C:126 , VAL C:141 , TYR C:142 , ASN C:143 , PHE C:148 , PHE C:156 , SER C:213 , PHE C:331 , VAL C:347 , ARG C:351 , SER C:354 , TYR C:355 , ALA C:358 , HIS C:359 , ARG C:362 , AZI C:504 , HOH C:510 , HOH C:515 , HOH C:521BINDING SITE FOR RESIDUE HEM C 503
10BC1SOFTWAREASN A:60 , ARG D:67 , ASN D:68 , HIS D:70 , ARG D:107 , GLY D:126 , VAL D:141 , TYR D:142 , ASN D:143 , PHE D:148 , PHE D:156 , SER D:213 , PHE D:331 , VAL D:347 , ARG D:351 , SER D:354 , TYR D:355 , ALA D:358 , HIS D:359 , ARG D:362 , AZI D:504 , HOH D:517 , HOH D:521 , HOH D:526BINDING SITE FOR RESIDUE HEM D 503

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1A4E)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Asn A:68 -Pro A:69
2Asn B:68 -Pro B:69
3Asn C:68 -Pro C:69
4Asn D:68 -Pro D:69

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1A4E)

(-) PROSITE Motifs  (3, 12)

Asymmetric/Biological Unit (3, 12)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CATALASE_3PS51402 catalase family profile.CATA_YEAST19-507
 
 
 		  4A:19-502
B:19-502
C:19-502
D:19-502
2CATALASE_2PS00438 Catalase proximal active site signature.CATA_YEAST59-75
 
 
 		  4A:59-75
B:59-75
C:59-75
D:59-75
3CATALASE_1PS00437 Catalase proximal heme-ligand signature.CATA_YEAST351-359
 
 
 		  4A:351-359
B:351-359
C:351-359
D:351-359

(-) Exons   (1, 4)

Asymmetric/Biological Unit (1, 4)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1YDR256C1YDR256C.1IV:969677-9681301548CATA_YEAST1-5155154A:15-502
B:15-502
C:15-502
D:15-502		488
488
488
488

(-) 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:488
 aligned with CATA_YEAST | P15202 from UniProtKB/Swiss-Prot  Length:515

    Alignment length:488
                                    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       474       484       494        
           CATA_YEAST    15 DVREDRVVTNSTGNPINEPFVTQRIGEHGPLLLQDYNLIDSLAHFNRENIPQRNPHAHGSGAFGYFEVTDDITDICGSAMFSKIGKRTKCLTRFSTVGGDKGSADTVRDPRGFATKFYTEEGNLDWVYNNTPVFFIRDPSKFPHFIHTQKRNPQTNLRDADMFWDFLTTPENQVAIHQVMILFSDRGTPANYRSMHGYSGHTYKWSNKNGDWHYVQVHIKTDQGIKNLTIEEATKIAGSNPDYCQQDLFEAIQNGNYPSWTVYIQTMTERDAKKLPFSVFDLTKVWPQGQFPLRRVGKIVLNENPLNFFAQVEQAAFAPSTTVPYQEASADPVLQARLFSYADAHRYRLGPNFHQIPVNCPYASKFFNPAIRDGPMNVNGNFGSEPTYLANDKSYTYIQQDRPIQQHQEVWNGPAIPYHWATSPGDVDFVQARNLYRVLGKQPGQQKNLAYNIGIHVEGACPQIQQRVYDMFARVDKGLSEAIKKVAE 502
               SCOP domains d1a4ea_ A: Catalase I                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................................hhhhhhhhhhhh...........eeeeeeeeee..........hhh.....eeeeeeeee................eeeeeeee..eeeeeeee.........hhhhhhhhhhh..........hhhhhhhhh.hhhhhhhhhhhhhh.hhh....hhh........eeee.....eeeeeeeeee........hhhhhhhhhh...hhhhhhhhhhh....eeeeeeeeee.hhhhhh...................eeeeeeeeee....hhhh..............eee...hhhhhhhhhhhhhhhhh....hhh.hhh...................................................................hhhhhhhhhhhhhh....hhhhhhhhhhhhhhh..hhhhhhhhhhhh...hhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----CATALASE_3  PDB: A:19-502 UniProt: 19-507                                                                                                                                                                                                                                                                                                                                                                                                                                                            PROSITE (1)
                PROSITE (2) --------------------------------------------CATALASE_2       -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CATALASE_----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
               Transcript 1 Exon 1.1  PDB: A:15-502 UniProt: 1-515 [INCOMPLETE]                                                                                                                                                                                                                                                                                                                                                                                                                                                      Transcript 1
                 1a4e A  15 DVREDRVVTNSTGNPINEPFVTQRIGEHGPLLLQDYNLIDSLAHFNRENIPQRNPHAHGSGAFGYFEVTDDITDICGSAMFSKIGKRTKCLTRFSTVGGDKGSADTVRDPRGFATKFYTEEGNLDWVYNNTPVFFIRDPSKFPHFIHTQKRNPQTNLRDADMFWDFLTTPENQVAIHQVMILFSDRGTPANYRSMHGYSGHTYKWSNKNGDWHYVQVHIKTDQGIKNLTIEEATKIAGSNPDYCQQDLFEAIQNGNYPSWTVYIQTMTERDAKKLPFSVFDLTKVWPQGQFPLRRVGKIVLNENPLNFFAQVEQAAFAPSTTVPYQEASADPVLQARLFSYADAHRYRLGPNFHQIPVNCPYASKFFNPAIRDGPMNVNGNFGSEPTYLANDKSYTYIQQDRPIQQHQEVWNGPAIPYHWATSPGDVDFVQARNLYRVLGKQPGQQKNLAYNIGIHVEGACPQIQQRVYDMFARVDKGLSEAIKKVAE 502
                                    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       474       484       494        


Chain B from PDB  Type:PROTEIN  Length:488
 aligned with CATA_YEAST | P15202 from UniProtKB/Swiss-Prot  Length:515

    Alignment length:488
                                    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       474       484       494        
           CATA_YEAST    15 DVREDRVVTNSTGNPINEPFVTQRIGEHGPLLLQDYNLIDSLAHFNRENIPQRNPHAHGSGAFGYFEVTDDITDICGSAMFSKIGKRTKCLTRFSTVGGDKGSADTVRDPRGFATKFYTEEGNLDWVYNNTPVFFIRDPSKFPHFIHTQKRNPQTNLRDADMFWDFLTTPENQVAIHQVMILFSDRGTPANYRSMHGYSGHTYKWSNKNGDWHYVQVHIKTDQGIKNLTIEEATKIAGSNPDYCQQDLFEAIQNGNYPSWTVYIQTMTERDAKKLPFSVFDLTKVWPQGQFPLRRVGKIVLNENPLNFFAQVEQAAFAPSTTVPYQEASADPVLQARLFSYADAHRYRLGPNFHQIPVNCPYASKFFNPAIRDGPMNVNGNFGSEPTYLANDKSYTYIQQDRPIQQHQEVWNGPAIPYHWATSPGDVDFVQARNLYRVLGKQPGQQKNLAYNIGIHVEGACPQIQQRVYDMFARVDKGLSEAIKKVAE 502
               SCOP domains d1a4eb_ B: Catalase I                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................................hhhhhhhhhhhh...........eeeeeeeeee..........hhh.....eeeeeeeee................eeeeeeee..eeeeeeee.........hhhhhhhhhhh..........hhhhhhhhh.hhhhhhhhhhhhh..hhh....hhh........eeee.....eeeeeeeeee........hhhhhhhhhh...hhhhhhhhhhh....eeeeeeeeee.hhhhhh...................eeeeeeeeee....hhhh..............eee...hhhhhhhhhhhhhhhhh....hhh.hhh......................................................................hhhhhhhhhhhh...hhhhhhhhhhhhhhh..hhhhhhhhhhhh...hhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----CATALASE_3  PDB: B:19-502 UniProt: 19-507                                                                                                                                                                                                                                                                                                                                                                                                                                                            PROSITE (1)
                PROSITE (2) --------------------------------------------CATALASE_2       -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CATALASE_----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
               Transcript 1 Exon 1.1  PDB: B:15-502 UniProt: 1-515 [INCOMPLETE]                                                                                                                                                                                                                                                                                                                                                                                                                                                      Transcript 1
                 1a4e B  15 DVREDRVVTNSTGNPINEPFVTQRIGEHGPLLLQDYNLIDSLAHFNRENIPQRNPHAHGSGAFGYFEVTDDITDICGSAMFSKIGKRTKCLTRFSTVGGDKGSADTVRDPRGFATKFYTEEGNLDWVYNNTPVFFIRDPSKFPHFIHTQKRNPQTNLRDADMFWDFLTTPENQVAIHQVMILFSDRGTPANYRSMHGYSGHTYKWSNKNGDWHYVQVHIKTDQGIKNLTIEEATKIAGSNPDYCQQDLFEAIQNGNYPSWTVYIQTMTERDAKKLPFSVFDLTKVWPQGQFPLRRVGKIVLNENPLNFFAQVEQAAFAPSTTVPYQEASADPVLQARLFSYADAHRYRLGPNFHQIPVNCPYASKFFNPAIRDGPMNVNGNFGSEPTYLANDKSYTYIQQDRPIQQHQEVWNGPAIPYHWATSPGDVDFVQARNLYRVLGKQPGQQKNLAYNIGIHVEGACPQIQQRVYDMFARVDKGLSEAIKKVAE 502
                                    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       474       484       494        


Chain C from PDB  Type:PROTEIN  Length:488
 aligned with CATA_YEAST | P15202 from UniProtKB/Swiss-Prot  Length:515

    Alignment length:488
                                    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       474       484       494        
           CATA_YEAST    15 DVREDRVVTNSTGNPINEPFVTQRIGEHGPLLLQDYNLIDSLAHFNRENIPQRNPHAHGSGAFGYFEVTDDITDICGSAMFSKIGKRTKCLTRFSTVGGDKGSADTVRDPRGFATKFYTEEGNLDWVYNNTPVFFIRDPSKFPHFIHTQKRNPQTNLRDADMFWDFLTTPENQVAIHQVMILFSDRGTPANYRSMHGYSGHTYKWSNKNGDWHYVQVHIKTDQGIKNLTIEEATKIAGSNPDYCQQDLFEAIQNGNYPSWTVYIQTMTERDAKKLPFSVFDLTKVWPQGQFPLRRVGKIVLNENPLNFFAQVEQAAFAPSTTVPYQEASADPVLQARLFSYADAHRYRLGPNFHQIPVNCPYASKFFNPAIRDGPMNVNGNFGSEPTYLANDKSYTYIQQDRPIQQHQEVWNGPAIPYHWATSPGDVDFVQARNLYRVLGKQPGQQKNLAYNIGIHVEGACPQIQQRVYDMFARVDKGLSEAIKKVAE 502
               SCOP domains d1a4ec_ C: Catalase I                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................................hhhhhhhhhhhh...........eeeeeeeeee..........hhh.....eeeeeeeee................eeeeeeee..eeeeeeee.........hhhhhhhhhhh..........hhhhhhhhh.hhhhhhhhhhhhh..hhh....hhh........eeee.....eeeeeeeeee........hhhhhhhhhh...hhhhhhhhhhh.....eeeeeeeee.hhhhhh...................eeeeeeeeee....hhhh..............eee...hhhhhhhhhhhhhhhhh....hhh.hhh......................................................................hhhhhhhhhhh....hhhhhhhhhhhhhhh..hhhhhhhhhhhh...hhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----CATALASE_3  PDB: C:19-502 UniProt: 19-507                                                                                                                                                                                                                                                                                                                                                                                                                                                            PROSITE (1)
                PROSITE (2) --------------------------------------------CATALASE_2       -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CATALASE_----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
               Transcript 1 Exon 1.1  PDB: C:15-502 UniProt: 1-515 [INCOMPLETE]                                                                                                                                                                                                                                                                                                                                                                                                                                                      Transcript 1
                 1a4e C  15 DVREDRVVTNSTGNPINEPFVTQRIGEHGPLLLQDYNLIDSLAHFNRENIPQRNPHAHGSGAFGYFEVTDDITDICGSAMFSKIGKRTKCLTRFSTVGGDKGSADTVRDPRGFATKFYTEEGNLDWVYNNTPVFFIRDPSKFPHFIHTQKRNPQTNLRDADMFWDFLTTPENQVAIHQVMILFSDRGTPANYRSMHGYSGHTYKWSNKNGDWHYVQVHIKTDQGIKNLTIEEATKIAGSNPDYCQQDLFEAIQNGNYPSWTVYIQTMTERDAKKLPFSVFDLTKVWPQGQFPLRRVGKIVLNENPLNFFAQVEQAAFAPSTTVPYQEASADPVLQARLFSYADAHRYRLGPNFHQIPVNCPYASKFFNPAIRDGPMNVNGNFGSEPTYLANDKSYTYIQQDRPIQQHQEVWNGPAIPYHWATSPGDVDFVQARNLYRVLGKQPGQQKNLAYNIGIHVEGACPQIQQRVYDMFARVDKGLSEAIKKVAE 502
                                    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       474       484       494        


Chain D from PDB  Type:PROTEIN  Length:488
 aligned with CATA_YEAST | P15202 from UniProtKB/Swiss-Prot  Length:515

    Alignment length:488
                                    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       474       484       494        
           CATA_YEAST    15 DVREDRVVTNSTGNPINEPFVTQRIGEHGPLLLQDYNLIDSLAHFNRENIPQRNPHAHGSGAFGYFEVTDDITDICGSAMFSKIGKRTKCLTRFSTVGGDKGSADTVRDPRGFATKFYTEEGNLDWVYNNTPVFFIRDPSKFPHFIHTQKRNPQTNLRDADMFWDFLTTPENQVAIHQVMILFSDRGTPANYRSMHGYSGHTYKWSNKNGDWHYVQVHIKTDQGIKNLTIEEATKIAGSNPDYCQQDLFEAIQNGNYPSWTVYIQTMTERDAKKLPFSVFDLTKVWPQGQFPLRRVGKIVLNENPLNFFAQVEQAAFAPSTTVPYQEASADPVLQARLFSYADAHRYRLGPNFHQIPVNCPYASKFFNPAIRDGPMNVNGNFGSEPTYLANDKSYTYIQQDRPIQQHQEVWNGPAIPYHWATSPGDVDFVQARNLYRVLGKQPGQQKNLAYNIGIHVEGACPQIQQRVYDMFARVDKGLSEAIKKVAE 502
               SCOP domains d1a4ed_ D: Catalase I                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................................hhhhhhhhhhhh...........eeeeeeeeee..........hhh.....eeeeeeeee................eeeeeeee..eeeeeeee.........hhhhhhhhhhh..........hhhhhhhhh.hhhhhhhhhhhhh..hhh....hhh........eeee.....eeeeeeeeee........hhhhhhhhhh...hhhhhhhhhhh.....eeeeeeeee.hhhhh....................eeeeeeeeee....hhhh..............eee...hhhhhhhhhhhhhhhhh....hhh.hhh......................................................................hhhhhhhhhhhh...hhhhhhhhhhhhhhh..hhhhhhhhhhhh...hhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----CATALASE_3  PDB: D:19-502 UniProt: 19-507                                                                                                                                                                                                                                                                                                                                                                                                                                                            PROSITE (1)
                PROSITE (2) --------------------------------------------CATALASE_2       -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CATALASE_----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
               Transcript 1 Exon 1.1  PDB: D:15-502 UniProt: 1-515 [INCOMPLETE]                                                                                                                                                                                                                                                                                                                                                                                                                                                      Transcript 1
                 1a4e D  15 DVREDRVVTNSTGNPINEPFVTQRIGEHGPLLLQDYNLIDSLAHFNRENIPQRNPHAHGSGAFGYFEVTDDITDICGSAMFSKIGKRTKCLTRFSTVGGDKGSADTVRDPRGFATKFYTEEGNLDWVYNNTPVFFIRDPSKFPHFIHTQKRNPQTNLRDADMFWDFLTTPENQVAIHQVMILFSDRGTPANYRSMHGYSGHTYKWSNKNGDWHYVQVHIKTDQGIKNLTIEEATKIAGSNPDYCQQDLFEAIQNGNYPSWTVYIQTMTERDAKKLPFSVFDLTKVWPQGQFPLRRVGKIVLNENPLNFFAQVEQAAFAPSTTVPYQEASADPVLQARLFSYADAHRYRLGPNFHQIPVNCPYASKFFNPAIRDGPMNVNGNFGSEPTYLANDKSYTYIQQDRPIQQHQEVWNGPAIPYHWATSPGDVDFVQARNLYRVLGKQPGQQKNLAYNIGIHVEGACPQIQQRVYDMFARVDKGLSEAIKKVAE 502
                                    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       474       484       494
   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, 4)

Asymmetric/Biological Unit
(-)
Class: Multi-domain proteins (alpha and beta) (2421)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1A4E)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1A4E)

(-) Gene Ontology  (16, 16)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (CATA_YEAST | P15202)
molecular function
    GO:0004096    catalase activity    Catalysis of the reaction: 2 hydrogen peroxide = O2 + 2 H2O.
    GO:0020037    heme binding    Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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:0004601    peroxidase activity    Catalysis of the reaction: donor + hydrogen peroxide = oxidized donor + 2 H2O.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0001315    age-dependent response to reactive oxygen species    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of reactive oxygen species, where the change varies according to the age of the cell or organism.
    GO:0098869    cellular oxidant detoxification    Any process carried out at the cellular level that reduces or removes the toxicity superoxide radicals or hydrogen peroxide.
    GO:0042744    hydrogen peroxide catabolic process    The chemical reactions and pathways resulting in the breakdown of hydrogen peroxide (H2O2).
    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.
    GO:0042542    response to hydrogen peroxide    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a hydrogen peroxide (H2O2) stimulus.
    GO:0006979    response to oxidative stress    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.
    GO:0000302    response to reactive oxygen species    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a reactive oxygen species stimulus. Reactive oxygen species include singlet oxygen, superoxide, and oxygen free radicals.
cellular component
    GO:0005759    mitochondrial matrix    The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
    GO:0005782    peroxisomal matrix    The volume contained within the membranes of a peroxisome; in many cells the matrix contains a crystalloid core largely composed of urate oxidase.
    GO:0005777    peroxisome    A small organelle enclosed by a single membrane, and found in most eukaryotic cells. Contains peroxidases and other enzymes involved in a variety of metabolic processes including free radical detoxification, lipid catabolism and biosynthesis, and hydrogen peroxide metabolism.

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