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(-) Description

Title :  CRYSTAL STRUCTURE OF CATALASE-PEROXIDASE (KATG) W78F MUTANT FROM SYNECHOCOCCUS ELONGATUS PCC7942
 
Authors :  S. Kamachi, K. Wada, T. Tada
Date :  08 Apr 14  (Deposition) - 14 Jan 15  (Release) - 14 Jan 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.21
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Kamachi, K. Hirabayashi, M. Tamoi, S. Shigeoka, T. Tada, K. Wada
Crystal Structure Of The Catalase-Peroxidase Katg W78F Mutant From Synechococcus Elongatus Pcc7942 In Complex With The Antitubercular Pro-Drug Isoniazid.
Febs Lett. V. 589 131 2015
PubMed-ID: 25479089  |  Reference-DOI: 10.1016/J.FEBSLET.2014.11.037

(-) Compounds

Molecule 1 - CATALASE-PEROXIDASE
    Chains: A
    EC Number: 1.11.1.21
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET3A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Gene: KATG, SYNPCC7942_1656
    Organism Scientific: SYNECHOCOCCUS ELONGATUS
    Organism Taxid: 1140
    Strain: PCC 7942
    Synonym: CP,PEROXIDASE/CATALASE

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric Unit (3, 4)
No.NameCountTypeFull Name
1HEB1Ligand/IonHEME B/C
2NA2Ligand/IonSODIUM ION
3NIZ1Ligand/IonPYRIDINE-4-CARBOHYDRAZIDE
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1HEB2Ligand/IonHEME B/C
2NA-1Ligand/IonSODIUM ION
3NIZ2Ligand/IonPYRIDINE-4-CARBOHYDRAZIDE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:87 , LEU A:88 , ILE A:90 , ARG A:91 , TRP A:94 , LEU A:258 , THR A:259 , GLY A:262 , HIS A:263 , GLY A:266 , LYS A:267 , CYS A:268 , HIS A:269 , THR A:307 , SER A:308 , TRP A:314 , TRP A:406 , NIZ A:804 , HOH A:941binding site for residue HEB A 801
2AC2SOFTWAREGLY A:105 , ARG A:106 , GLY A:107 , SER A:476binding site for residue NA A 802
3AC3SOFTWARETHR A:264 , THR A:315 , HIS A:317 , GLN A:320 , ASP A:322binding site for residue NA A 803
4AC4SOFTWAREPHE A:78 , ALA A:80 , ASP A:81 , HIS A:84 , LEU A:88 , HIS A:269 , THR A:307 , HEB A:801binding site for residue NIZ A 804

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4PAE)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Ala A:117 -Pro A:118
2Ala A:490 -Pro A:491

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4PAE)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4PAE)

(-) Exons   (0, 0)

(no "Exon" information available for 4PAE)

(-) 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:707
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhh.....hhhhh..............hhhhhhhh.hhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhh.........hhhhhhhhh.hhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......................................ee...ee.................hhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh..ee....hhhhh.......hhhhh......................ee.........hhhhhhhhhh.eeeee.....eeeee.......................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhh.........hhhhh.........hhhhhhhhhhhh..hhhhhhhhhhhhhhh..................hhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh...................hhhhhhhhh..eehhhhee......hhhhhhhhhhhhhh.hhhhhhhhhhhhhhh....................hhhhhhhh...eeeee.....eeeee.....eeeeehhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4pae A  12 HGGATTVNISTAEWWPKALNLDILSQHDRKTNPMGPDFNYQEEVKKLDVAALKQDLQALMTDSQDWFPADWGHYGGLMIRLTWHAAGTYRIADGRGGAGTGNQRFAPLNSWPDNTNLDKARRLLWPIKQKYGNKLSWADLIAYAGTIAYESMGLKTFGFAFGREDIWHPEKDIYWGPEKEWVPPSTNPNSRYTGDRELENPLAAVTMGLIYVNPEGVDGNPDPLKTAHDVRVTFARMAMNDEETVALTAGGHTVGKCHGNGNAALLGPEPEGADVEDQGLGWINKTQSGIGRNAVTSGLEGAWTPHPTQWDNGYFRMLLNYDWELKKSPAGAWQWEPINPREEDLPVDVEDPSIRRNLVMTDADMAMKMDPEYRKISERFYQDPAYFADVFARAWFKLTHRDMGPKARYIGPDVPQEDLIWQDPIPAGNRNYDVQAVKDRIAASGLSISELVSTAWDSARTYRNSDKRGGANGARIRLAPQKDWEGNEPDRLAKVLAVLEGIAAATGASVADVIVLAGNVGVEQAARAAGVEIVLPFAPGRGDATAEQTDTESFAVLEPIHDGYRNWLKQDYAATPEELLLDRTQLLGLTAPEMTVLIGGLRVLGTNHGGTKHGVFTDREGVLTNDFFVNLTDMNYLWKPAGKNLYEICDRKTNQVKWTATRVDLVFGSNSILRAYSELYAQDDNKEKFVRDFVAAWTKVMNADRFD 718
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4PAE)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4PAE)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4PAE)

(-) Gene Ontology  (9, 9)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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UniProtKB/Swiss-Prot
        KATG_SYNE7 | Q31MN3: 1ub2 3wnu 3wxo 3x16

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