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

(-) Description

Title :  STRUCTURE OF I274C VARIANT OF E. COLI KATE[] - IMAGES 1-6
 
Authors :  P. C. Loewen, V. Jha, S. Louis, P. Chelikani, X. Carpena, I. Fita
Date :  25 Nov 10  (Deposition) - 22 Dec 10  (Release) - 27 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.79
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Catalase, I274C Variant, Heme Orientation, X-Ray Damage, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  V. Jha, S. Louis, P. Chelikani, X. Carpena, L. J. Donald, I. Fita, P. C. Loewen
Modulation Of Heme Orientation And Binding By A Single Residue In Catalase Hpii Of Escherichia Coli.
Biochemistry V. 50 2101 2011
PubMed-ID: 21332158  |  Reference-DOI: 10.1021/BI200027V

(-) Compounds

Molecule 1 - CATALASE HPII
    Chains: A, B, C, D
    EC Number: 1.11.1.6
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PKS
    Expression System Strain: UM255
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: B1732, JW1721, KATE
    Mutation: YES
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Synonym: HYDROXYPEROXIDASE II

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 12)

Asymmetric/Biological Unit (3, 12)
No.NameCountTypeFull Name
1H2S4Ligand/IonHYDROSULFURIC ACID
2HDD4Ligand/IonCIS-HEME D HYDROXYCHLORIN GAMMA-SPIROLACTONE
3HDE4Ligand/IonCIS-HEME D HYDROXYCHLORIN GAMMA-SPIROLACTONE 17R, 18S

(-) Sites  (12, 12)

Asymmetric Unit (12, 12)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREARG A:125 , VAL A:127 , HIS A:128 , ARG A:165 , GLY A:184 , PHE A:185 , VAL A:199 , GLY A:200 , ASN A:201 , PHE A:214 , CYS A:274 , HIS A:275 , PHE A:391 , LEU A:407 , ARG A:411 , SER A:414 , TYR A:415 , THR A:418 , GLN A:419 , H2S A:754 , HOH A:793 , HOH A:848 , HOH A:876 , HOH A:3592BINDING SITE FOR RESIDUE HDD A 760
02AC2SOFTWAREARG B:125 , VAL B:127 , HIS B:128 , ARG B:165 , GLY B:184 , VAL B:199 , GLY B:200 , ASN B:201 , PHE B:206 , PHE B:214 , CYS B:274 , PHE B:391 , LEU B:407 , ARG B:411 , SER B:414 , TYR B:415 , THR B:418 , GLN B:419 , H2S B:754 , HOH B:847 , HOH B:895 , HOH B:3593BINDING SITE FOR RESIDUE HDD B 760
03AC3SOFTWAREARG C:125 , VAL C:127 , HIS C:128 , ARG C:165 , GLY C:184 , VAL C:199 , GLY C:200 , ASN C:201 , PHE C:214 , CYS C:274 , HIS C:275 , PHE C:391 , LEU C:407 , ARG C:411 , SER C:414 , TYR C:415 , THR C:418 , GLN C:419 , H2S C:754 , HOH C:871 , HOH C:929 , HOH C:3277BINDING SITE FOR RESIDUE HDD C 760
04AC4SOFTWAREARG D:125 , VAL D:127 , HIS D:128 , ARG D:165 , GLY D:184 , VAL D:199 , GLY D:200 , ASN D:201 , PHE D:214 , CYS D:274 , HIS D:275 , PHE D:391 , LEU D:407 , ARG D:411 , SER D:414 , TYR D:415 , THR D:418 , GLN D:419 , H2S D:754 , HOH D:1295 , HOH D:1353 , HOH D:1388 , HOH D:3252BINDING SITE FOR RESIDUE HDD D 760
05AC5SOFTWAREARG A:125 , VAL A:127 , HIS A:128 , ARG A:165 , VAL A:199 , GLY A:200 , ASN A:201 , ALA A:211 , PHE A:214 , CYS A:274 , PHE A:391 , LEU A:407 , ARG A:411 , SER A:414 , TYR A:415 , THR A:418 , GLN A:419 , ARG A:422 , H2S A:754 , HOH A:793 , HOH A:848 , HOH A:3592BINDING SITE FOR RESIDUE HDE A 761
06AC6SOFTWAREARG B:125 , VAL B:127 , HIS B:128 , ARG B:165 , VAL B:199 , GLY B:200 , ASN B:201 , ALA B:211 , PHE B:214 , CYS B:274 , HIS B:275 , PHE B:391 , LEU B:407 , ARG B:411 , SER B:414 , TYR B:415 , THR B:418 , GLN B:419 , H2S B:754 , HOH B:847 , HOH B:895 , HOH B:3593BINDING SITE FOR RESIDUE HDE B 761
07AC7SOFTWAREARG C:125 , VAL C:127 , HIS C:128 , ARG C:165 , VAL C:199 , GLY C:200 , ASN C:201 , ALA C:211 , PHE C:214 , CYS C:274 , PHE C:391 , LEU C:407 , ARG C:411 , SER C:414 , TYR C:415 , THR C:418 , GLN C:419 , H2S C:754 , HOH C:871 , HOH C:929 , HOH C:3277BINDING SITE FOR RESIDUE HDE C 761
08AC8SOFTWAREARG D:125 , VAL D:127 , HIS D:128 , ARG D:165 , GLY D:184 , PHE D:185 , VAL D:199 , GLY D:200 , ASN D:201 , ALA D:211 , PHE D:214 , CYS D:274 , PHE D:391 , LEU D:407 , ARG D:411 , SER D:414 , TYR D:415 , THR D:418 , GLN D:419 , H2S D:754 , HOH D:1295 , HOH D:1353 , HOH D:3252BINDING SITE FOR RESIDUE HDE D 761
09AC9SOFTWARECYS A:274 , HDD A:760 , HDE A:761 , HOH A:3466BINDING SITE FOR RESIDUE H2S A 754
10BC1SOFTWARECYS B:274 , HDD B:760 , HDE B:761BINDING SITE FOR RESIDUE H2S B 754
11BC2SOFTWARECYS C:274 , HDD C:760 , HDE C:761BINDING SITE FOR RESIDUE H2S C 754
12BC3SOFTWARECYS D:274 , HDD D:760 , HDE D:761BINDING SITE FOR RESIDUE H2S D 754

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3PQ2)

(-) Cis Peptide Bonds  (12, 12)

Asymmetric/Biological Unit
No.Residues
1Ile A:229 -Pro A:230
2Glu A:461 -Pro A:462
3Trp A:469 -Pro A:470
4Ile B:229 -Pro B:230
5Glu B:461 -Pro B:462
6Trp B:469 -Pro B:470
7Ile C:229 -Pro C:230
8Glu C:461 -Pro C:462
9Trp C:469 -Pro C:470
10Ile D:229 -Pro D:230
11Glu D:461 -Pro D:462
12Trp D:469 -Pro D:470

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3PQ2)

(-) PROSITE Motifs  (3, 12)

Asymmetric/Biological Unit (3, 12)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CATALASE_3PS51402 catalase family profile.CATE_ECOLI77-568
 
 
 		  4A:77-568
B:77-568
C:77-568
D:77-568
2CATALASE_2PS00438 Catalase proximal active site signature.CATE_ECOLI117-133
 
 
 		  4A:117-133
B:117-133
C:117-133
D:117-133
3CATALASE_1PS00437 Catalase proximal heme-ligand signature.CATE_ECOLI411-419
 
 
 		  4A:411-419
B:411-419
C:411-419
D:411-419

(-) Exons   (0, 0)

(no "Exon" information available for 3PQ2)

(-) 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:726
 aligned with CATE_ECOLI | P21179 from UniProtKB/Swiss-Prot  Length:753

    Alignment length:726
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747      
           CATE_ECOLI    28 SLAPEDGSHRPAAEPTPPGAQPTAPGSLKAPDTRNEKLNSLEDVRKGSENYALTTNQGVRIADDQNSLRAGSRGPTLLEDFILREKITHFDHERIPERIVHARGSAAHGYFQPYKSLSDITKADFLSDPNKITPVFVRFSTVQGGAGSADTVRDIRGFATKFYTEEGIFDLVGNNTPIFFIQDAHKFPDFVHAVKPEPHWAIPQGQSAHDTFWDYVSLQPETLHNVMWAMSDRGIPRSYRTMEGFGIHTFRLINAEGKATFVRFHWKPLAGKASLVWDEAQKLTGRDPDFHRRELWEAIEAGDFPEYELGFQLIPEEDEFKFDFDLLDPTKLIPEELVPVQRVGKMVLNRNPDNFFAENEQAAFHPGHIVPGLDFTNDPLLQGRLFSYTDTQISRLGGPNFHEIPINRPTCPYHNFQRDGMHRMGIDTNPANYEPNSINDNWPRETPPGPKRGGFESYQERVEGNKVRERSPSFGEYYSHPRLFWLSQTPFEQRHIVDGFSFELSKVVRPYIRERVVDQLAHIDLTLAQAVAKNLGIELTDDQLNITPPPDVNGLKKDPSLSLYAIPDGDVKGRVVAILLNDEVRSADLLAILKALKAKGVHAKLLYSRMGEVTADDGTVLPIAATFAGAPSLTVDAVIVPCGNIADIADNGDANYYLMEAYKHLKPIALAGDARKFKATIKIADQGEEGIVEADSADGSFMDELLTLMAAHRVWSRIPKIDKIPA 753
               SCOP domains d3pq2a1 A:28-597 automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        d3pq2a2 A:598-753 automated matches                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........................hhhhhh....hhhhhhh...ee.....................eee.........hhhhhhhhhhhhh...........eeeeeeeeee.........hhhhh.....eeeeeeee................eeeeeeee..eeeeeeee........hhhhhhhhhhhhh.............hhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhh.ee....eeee.....eeeeeeeeee.......hhhhhhhhhhhh.hhhhhhhhhhhhhh...eeeeeeeeee.hhh.....................eeeeeeeeee...hhhhhh.............ee...hhhhhhhhhhhhhhhhhhh...hhhhhhhhh.................ee.................................eeeeeee...hhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.hhhhhhhhhhhh....hhhhhh............hhhhh............eeeee.....hhhhhhhhhhhhhhh..eeeeee....eee.....eee..ee....hhhhh.eeee....hhhhhhhhhhhhhhhhhhhh...eeee.hhhhhhhhhh........eeee...hhhhhhhhhhhhhh..hhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) -------------------------------------------------CATALASE_3  PDB: A:77-568 UniProt: 77-568                                                                                                                                                                                                                                                                                                                                                                                                                                                                   ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) -----------------------------------------------------------------------------------------CATALASE_2       -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CATALASE_---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3pq2 A  28 SLAPEDGSHRPAAEPTPPGAQPTAPGSLKAPDTRNEKLNSLEDVRKGSENYALTTNQGVRIADDQNSLRAGSRGPTLLEDFILREKITHFDHERIPERIVHARGSAAHGYFQPYKSLSDITKADFLSDPNKITPVFVRFSTVQGGAGSADTVRDIRGFATKFYTEEGIFDLVGNNTPIFFIQDAHKFPDFVHAVKPEPHWAIPQGQSAHDTFWDYVSLQPETLHNVMWAMSDRGIPRSYRTMEGFGCHTFRLINAEGKATFVRFHWKPLAGKASLVWDEAQKLTGRDPDFHRRELWEAIEAGDFPEYELGFQLIPEEDEFKFDFDLLDPTKLIPEELVPVQRVGKMVLNRNPDNFFAENEQAAFHPGHIVPGLDFTNDPLLQGRLFSYTDTQISRLGGPNFHEIPINRPTAPYHNFQRDGMHRMGIDTNPANYEPNSINDNWPRETPPGPKRGGFESYQERVEGNKVRERSPSFGEYYSHPRLFWLSQTPFEQRHIVDGFSFELSKVVRPYIRERVVDQLAHIDLTLAQAVAKNLGIELTDDQLNITPPPDVNGLKKDPSLSLYAIPDGDVKGRVVAILLNDEVRSADLLAILKALKAKGVHAKLLYSRMGEVTADDGTVLPIAATFAGAPSLTVDAVIVPAGNIADIADNGDANYYLMEAYKHLKPIALAGDARKFKATIKIADQGEEGIVEADSADGSFMDELLTLMAAHRVWSRIPKIDKIPA 753
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747      


Chain B from PDB  Type:PROTEIN  Length:726
 aligned with CATE_ECOLI | P21179 from UniProtKB/Swiss-Prot  Length:753

    Alignment length:726
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747      
           CATE_ECOLI    28 SLAPEDGSHRPAAEPTPPGAQPTAPGSLKAPDTRNEKLNSLEDVRKGSENYALTTNQGVRIADDQNSLRAGSRGPTLLEDFILREKITHFDHERIPERIVHARGSAAHGYFQPYKSLSDITKADFLSDPNKITPVFVRFSTVQGGAGSADTVRDIRGFATKFYTEEGIFDLVGNNTPIFFIQDAHKFPDFVHAVKPEPHWAIPQGQSAHDTFWDYVSLQPETLHNVMWAMSDRGIPRSYRTMEGFGIHTFRLINAEGKATFVRFHWKPLAGKASLVWDEAQKLTGRDPDFHRRELWEAIEAGDFPEYELGFQLIPEEDEFKFDFDLLDPTKLIPEELVPVQRVGKMVLNRNPDNFFAENEQAAFHPGHIVPGLDFTNDPLLQGRLFSYTDTQISRLGGPNFHEIPINRPTCPYHNFQRDGMHRMGIDTNPANYEPNSINDNWPRETPPGPKRGGFESYQERVEGNKVRERSPSFGEYYSHPRLFWLSQTPFEQRHIVDGFSFELSKVVRPYIRERVVDQLAHIDLTLAQAVAKNLGIELTDDQLNITPPPDVNGLKKDPSLSLYAIPDGDVKGRVVAILLNDEVRSADLLAILKALKAKGVHAKLLYSRMGEVTADDGTVLPIAATFAGAPSLTVDAVIVPCGNIADIADNGDANYYLMEAYKHLKPIALAGDARKFKATIKIADQGEEGIVEADSADGSFMDELLTLMAAHRVWSRIPKIDKIPA 753
               SCOP domains d3pq2b1 B:28-597 automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        d3pq2b2 B:598-753 automated matches                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........................hhhhhh....hhhhhhh...ee.....................eee.........hhhhhhhhhhhhh...........eeeeeeeeee.........hhhhh.....eeeeeeee................eeeeeeee..eeeeeeee........hhhhhhhhhhhhh.............hhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhh.ee....eeee.....eeeeeeeeee.......hhhhhhhhhhhh.hhhhhhhhhhhhh....eeeeeeeeee.hhh....................eeeeeeeeeee...hhhhhh.............ee...hhhhhhhhhhhhhhhhhhh...hhhhhhhhh.................ee.................................eeeeeeee..hhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh..hhhhhhhhhhhh....hhhhhh............hhhhh............eeeee.....hhhhhhhhhhhhhhh..eeeeee....eee.....eee..ee....hhhhh.eeee...hhhhh..hhhhhhhhhhhhhh...eeee.hhhhhhhh..........eeee...hhhhhhhhhhhhhh..hhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) -------------------------------------------------CATALASE_3  PDB: B:77-568 UniProt: 77-568                                                                                                                                                                                                                                                                                                                                                                                                                                                                   ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) -----------------------------------------------------------------------------------------CATALASE_2       -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CATALASE_---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3pq2 B  28 SLAPEDGSHRPAAEPTPPGAQPTAPGSLKAPDTRNEKLNSLEDVRKGSENYALTTNQGVRIADDQNSLRAGSRGPTLLEDFILREKITHFDHERIPERIVHARGSAAHGYFQPYKSLSDITKADFLSDPNKITPVFVRFSTVQGGAGSADTVRDIRGFATKFYTEEGIFDLVGNNTPIFFIQDAHKFPDFVHAVKPEPHWAIPQGQSAHDTFWDYVSLQPETLHNVMWAMSDRGIPRSYRTMEGFGCHTFRLINAEGKATFVRFHWKPLAGKASLVWDEAQKLTGRDPDFHRRELWEAIEAGDFPEYELGFQLIPEEDEFKFDFDLLDPTKLIPEELVPVQRVGKMVLNRNPDNFFAENEQAAFHPGHIVPGLDFTNDPLLQGRLFSYTDTQISRLGGPNFHEIPINRPTAPYHNFQRDGMHRMGIDTNPANYEPNSINDNWPRETPPGPKRGGFESYQERVEGNKVRERSPSFGEYYSHPRLFWLSQTPFEQRHIVDGFSFELSKVVRPYIRERVVDQLAHIDLTLAQAVAKNLGIELTDDQLNITPPPDVNGLKKDPSLSLYAIPDGDVKGRVVAILLNDEVRSADLLAILKALKAKGVHAKLLYSRMGEVTADDGTVLPIAATFAGAPSLTVDAVIVPAGNIADIADNGDANYYLMEAYKHLKPIALAGDARKFKATIKIADQGEEGIVEADSADGSFMDELLTLMAAHRVWSRIPKIDKIPA 753
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747      


Chain C from PDB  Type:PROTEIN  Length:726
 aligned with CATE_ECOLI | P21179 from UniProtKB/Swiss-Prot  Length:753

    Alignment length:726
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747      
           CATE_ECOLI    28 SLAPEDGSHRPAAEPTPPGAQPTAPGSLKAPDTRNEKLNSLEDVRKGSENYALTTNQGVRIADDQNSLRAGSRGPTLLEDFILREKITHFDHERIPERIVHARGSAAHGYFQPYKSLSDITKADFLSDPNKITPVFVRFSTVQGGAGSADTVRDIRGFATKFYTEEGIFDLVGNNTPIFFIQDAHKFPDFVHAVKPEPHWAIPQGQSAHDTFWDYVSLQPETLHNVMWAMSDRGIPRSYRTMEGFGIHTFRLINAEGKATFVRFHWKPLAGKASLVWDEAQKLTGRDPDFHRRELWEAIEAGDFPEYELGFQLIPEEDEFKFDFDLLDPTKLIPEELVPVQRVGKMVLNRNPDNFFAENEQAAFHPGHIVPGLDFTNDPLLQGRLFSYTDTQISRLGGPNFHEIPINRPTCPYHNFQRDGMHRMGIDTNPANYEPNSINDNWPRETPPGPKRGGFESYQERVEGNKVRERSPSFGEYYSHPRLFWLSQTPFEQRHIVDGFSFELSKVVRPYIRERVVDQLAHIDLTLAQAVAKNLGIELTDDQLNITPPPDVNGLKKDPSLSLYAIPDGDVKGRVVAILLNDEVRSADLLAILKALKAKGVHAKLLYSRMGEVTADDGTVLPIAATFAGAPSLTVDAVIVPCGNIADIADNGDANYYLMEAYKHLKPIALAGDARKFKATIKIADQGEEGIVEADSADGSFMDELLTLMAAHRVWSRIPKIDKIPA 753
               SCOP domains d3pq2c1 C:28-597 automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        d3pq2c2 C:598-753 automated matches                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........................hhhhhh....hhhhhhh...ee.....................eee.........hhhhhhhhhhhhh...........eeeeeeeeee.........hhhhh.....eeeeeeee................eeeeeeee..eeeeeeee........hhhhhhhhhhhhh.............hhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhh.ee....eeee.....eeeeeeeeee.......hhhhhhhhhhhh.hhhhhhhhhhhhhh...eeeeeeeeee.hhh....................eeeeeeeeeee...hhhhhh.............ee...hhhhhhhhhhhhhhhhhhh...hhhhhhhhh.................ee.................................eeeeeeee..hhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.hhhhhhhhhhhh....hhhhhh............hhhhh............eeeee.....hhhhhhhhhhhhhhh..eeeeee....eee.....eee..ee....hhhhh.eeee....hhhhhhhhhhhhhhhhhhhh...eeee.hhhhhhhhhh........eeee.....hhhhhhhhhhhh..hhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) -------------------------------------------------CATALASE_3  PDB: C:77-568 UniProt: 77-568                                                                                                                                                                                                                                                                                                                                                                                                                                                                   ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) -----------------------------------------------------------------------------------------CATALASE_2       -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CATALASE_---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3pq2 C  28 SLAPEDGSHRPAAEPTPPGAQPTAPGSLKAPDTRNEKLNSLEDVRKGSENYALTTNQGVRIADDQNSLRAGSRGPTLLEDFILREKITHFDHERIPERIVHARGSAAHGYFQPYKSLSDITKADFLSDPNKITPVFVRFSTVQGGAGSADTVRDIRGFATKFYTEEGIFDLVGNNTPIFFIQDAHKFPDFVHAVKPEPHWAIPQGQSAHDTFWDYVSLQPETLHNVMWAMSDRGIPRSYRTMEGFGCHTFRLINAEGKATFVRFHWKPLAGKASLVWDEAQKLTGRDPDFHRRELWEAIEAGDFPEYELGFQLIPEEDEFKFDFDLLDPTKLIPEELVPVQRVGKMVLNRNPDNFFAENEQAAFHPGHIVPGLDFTNDPLLQGRLFSYTDTQISRLGGPNFHEIPINRPTAPYHNFQRDGMHRMGIDTNPANYEPNSINDNWPRETPPGPKRGGFESYQERVEGNKVRERSPSFGEYYSHPRLFWLSQTPFEQRHIVDGFSFELSKVVRPYIRERVVDQLAHIDLTLAQAVAKNLGIELTDDQLNITPPPDVNGLKKDPSLSLYAIPDGDVKGRVVAILLNDEVRSADLLAILKALKAKGVHAKLLYSRMGEVTADDGTVLPIAATFAGAPSLTVDAVIVPAGNIADIADNGDANYYLMEAYKHLKPIALAGDARKFKATIKIADQGEEGIVEADSADGSFMDELLTLMAAHRVWSRIPKIDKIPA 753
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747      


Chain D from PDB  Type:PROTEIN  Length:726
 aligned with CATE_ECOLI | P21179 from UniProtKB/Swiss-Prot  Length:753

    Alignment length:726
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747      
           CATE_ECOLI    28 SLAPEDGSHRPAAEPTPPGAQPTAPGSLKAPDTRNEKLNSLEDVRKGSENYALTTNQGVRIADDQNSLRAGSRGPTLLEDFILREKITHFDHERIPERIVHARGSAAHGYFQPYKSLSDITKADFLSDPNKITPVFVRFSTVQGGAGSADTVRDIRGFATKFYTEEGIFDLVGNNTPIFFIQDAHKFPDFVHAVKPEPHWAIPQGQSAHDTFWDYVSLQPETLHNVMWAMSDRGIPRSYRTMEGFGIHTFRLINAEGKATFVRFHWKPLAGKASLVWDEAQKLTGRDPDFHRRELWEAIEAGDFPEYELGFQLIPEEDEFKFDFDLLDPTKLIPEELVPVQRVGKMVLNRNPDNFFAENEQAAFHPGHIVPGLDFTNDPLLQGRLFSYTDTQISRLGGPNFHEIPINRPTCPYHNFQRDGMHRMGIDTNPANYEPNSINDNWPRETPPGPKRGGFESYQERVEGNKVRERSPSFGEYYSHPRLFWLSQTPFEQRHIVDGFSFELSKVVRPYIRERVVDQLAHIDLTLAQAVAKNLGIELTDDQLNITPPPDVNGLKKDPSLSLYAIPDGDVKGRVVAILLNDEVRSADLLAILKALKAKGVHAKLLYSRMGEVTADDGTVLPIAATFAGAPSLTVDAVIVPCGNIADIADNGDANYYLMEAYKHLKPIALAGDARKFKATIKIADQGEEGIVEADSADGSFMDELLTLMAAHRVWSRIPKIDKIPA 753
               SCOP domains d3pq2d1 D:28-597 automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        d3pq2d2 D:598-753 automated matches                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........................hhhhhh....hhhhhhh...ee......................ee.........hhhhhhhhhhhhh...........eeeeeeeeee.........hhhhh.....eeeeeeee................eeeeeeee..eeeeeeee........hhhhhhhhhhhhh.............hhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhh.ee....eeee.....eeeeeeeeee.......hhhhhhhhhhhh.hhhhhhhhhhhhhh...eeeeeeeeee.hhh.....................eeeeeeeeee...hhhhhh.............ee...hhhhhhhhhhhhhhhhhhh...hhhhhhhhh.................ee.................................eeeeeeee..hhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.hhhhhhhhhhhh....hhhhhh............hhhhh............eeeee.....hhhhhhhhhhhhhhh..eeeeee....eee.....eee..ee....hhhhh.eeee....hhhhhhhhhhhhhhhhhhhh...eeee.hhhhhhhhhh........eeee.....hhhhhhhhhhhh..hhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) -------------------------------------------------CATALASE_3  PDB: D:77-568 UniProt: 77-568                                                                                                                                                                                                                                                                                                                                                                                                                                                                   ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) -----------------------------------------------------------------------------------------CATALASE_2       -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CATALASE_---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3pq2 D  28 SLAPEDGSHRPAAEPTPPGAQPTAPGSLKAPDTRNEKLNSLEDVRKGSENYALTTNQGVRIADDQNSLRAGSRGPTLLEDFILREKITHFDHERIPERIVHARGSAAHGYFQPYKSLSDITKADFLSDPNKITPVFVRFSTVQGGAGSADTVRDIRGFATKFYTEEGIFDLVGNNTPIFFIQDAHKFPDFVHAVKPEPHWAIPQGQSAHDTFWDYVSLQPETLHNVMWAMSDRGIPRSYRTMEGFGCHTFRLINAEGKATFVRFHWKPLAGKASLVWDEAQKLTGRDPDFHRRELWEAIEAGDFPEYELGFQLIPEEDEFKFDFDLLDPTKLIPEELVPVQRVGKMVLNRNPDNFFAENEQAAFHPGHIVPGLDFTNDPLLQGRLFSYTDTQISRLGGPNFHEIPINRPTAPYHNFQRDGMHRMGIDTNPANYEPNSINDNWPRETPPGPKRGGFESYQERVEGNKVRERSPSFGEYYSHPRLFWLSQTPFEQRHIVDGFSFELSKVVRPYIRERVVDQLAHIDLTLAQAVAKNLGIELTDDQLNITPPPDVNGLKKDPSLSLYAIPDGDVKGRVVAILLNDEVRSADLLAILKALKAKGVHAKLLYSRMGEVTADDGTVLPIAATFAGAPSLTVDAVIVPAGNIADIADNGDANYYLMEAYKHLKPIALAGDARKFKATIKIADQGEEGIVEADSADGSFMDELLTLMAAHRVWSRIPKIDKIPA 753
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 8)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)
(-)
Class: Multi-domain proteins (alpha and beta) (2421)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3PQ2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3PQ2)

(-) Gene Ontology  (16, 16)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (CATE_ECOLI | P21179)
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:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0005506    iron ion binding    Interacting selectively and non-covalently with iron (Fe) ions.
    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.
biological process
    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:0006974    cellular response to DNA damage stimulus    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
    GO:0042744    hydrogen peroxide catabolic process    The chemical reactions and pathways resulting in the breakdown of hydrogen peroxide (H2O2).
    GO:0006972    hyperosmotic response    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 detection of, or exposure to, a hyperosmotic environment, i.e. an environment with a higher concentration of solutes than the organism or cell.
    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.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

 Visualization

(-) Interactive Views

Asymmetric/Biological 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
    H2S  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    HDD  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    HDE  [ 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 ]
    AC6  [ RasMol ]  +environment [ RasMol ]
    AC7  [ RasMol ]  +environment [ RasMol ]
    AC8  [ RasMol ]  +environment [ RasMol ]
    AC9  [ RasMol ]  +environment [ RasMol ]
    BC1  [ RasMol ]  +environment [ RasMol ]
    BC2  [ RasMol ]  +environment [ RasMol ]
    BC3  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
    Glu A:461 - Pro A:462   [ RasMol ]  
    Glu B:461 - Pro B:462   [ RasMol ]  
    Glu C:461 - Pro C:462   [ RasMol ]  
    Glu D:461 - Pro D:462   [ RasMol ]  
    Ile A:229 - Pro A:230   [ RasMol ]  
    Ile B:229 - Pro B:230   [ RasMol ]  
    Ile C:229 - Pro C:230   [ RasMol ]  
    Ile D:229 - Pro D:230   [ RasMol ]  
    Trp A:469 - Pro A:470   [ RasMol ]  
    Trp B:469 - Pro B:470   [ RasMol ]  
    Trp C:469 - Pro C:470   [ RasMol ]  
    Trp D:469 - Pro D:470   [ RasMol ]  
 

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
[ Asym./Biol. Unit PNG format | Asym./Biol. Unit - sites 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
  3pq2
    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
  CATE_ECOLI | P21179
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  1.11.1.6
    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
  CATE_ECOLI | P21179
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        CATE_ECOLI | P21179: 1cf9 1gg9 1gge 1ggf 1ggh 1ggj 1ggk 1iph 1p7y 1p7z 1p80 1p81 1qf7 1qws 1ye9 3p9p 3p9q 3p9r 3p9s 3pq3 3pq4 3pq5 3pq6 3pq7 3pq8 3ttt 3ttu 3ttv 3ttw 3ttx 3vu3 4bfl 4enp 4enq 4enr 4ens 4ent 4enu 4env 4enw 5bv2

(-) Related Entries Specified in the PDB File

3p9p 3p9q 3p9r 3p9s 3pq3 3pq4 3pq5 3pq6 3pq7 3pq8