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(-) Description

Title :  CRYSTAL STRUCTURE OF ISONIAZID BOUND KATG CATALASE PEROXIDASE FROM SYNECHOCOCCUS ELONGATUS PCC7942
 
Authors :  K. Wada, T. Tada, S. Kamachi
Date :  04 Aug 14  (Deposition) - 21 Jan 15  (Release) - 21 Jan 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.12
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Peroxidase Family, Peroxidase, Catalase Subfamily, Oxidoreductase Peroxidase, Heme B Fe, Cross-Link, Covalent Trp-Tyr-Met Adduct, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Kamachi, K. Hirabayashi, M. Tamoi, S. Shigeoka, T. Tada, K. Wada
The Crystal Structure Of Isoniazid-Bound Katg Catalase-Peroxidase From Synechococcus Elongatus Pcc7942.
Febs J. V. 282 54 2015
PubMed-ID: 25303560  |  Reference-DOI: 10.1111/FEBS.13102

(-) Compounds

Molecule 1 - CATALASE-PEROXIDASE
    Chains: A
    EC Number: 1.11.1.21
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: KATG, SYNPCC7942_1656
    Organism Scientific: SYNECHOCOCCUS ELONGATUS PCC 7942
    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, 8)

Asymmetric Unit (3, 8)
No.NameCountTypeFull Name
1HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
2NA4Ligand/IonSODIUM ION
3NIZ3Ligand/IonPYRIDINE-4-CARBOHYDRAZIDE
Biological Unit 1 (2, 8)
No.NameCountTypeFull Name
1HEM2Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
2NA-1Ligand/IonSODIUM ION
3NIZ6Ligand/IonPYRIDINE-4-CARBOHYDRAZIDE

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:87 , LEU A:88 , ILE A:90 , TRP A:94 , PHE A:245 , 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 , HOH A:905 , HOH A:913 , HOH A:926 , HOH A:1387BINDING SITE FOR RESIDUE HEM A 801
2AC2SOFTWARETRP A:77 , TRP A:78 , LYS A:130 , ILE A:294 , ASN A:295 , GLY A:300 , ARG A:662 , HOH A:1373BINDING SITE FOR RESIDUE NIZ A 802
3AC3SOFTWAREPRO A:123 , ASP A:124 , VAL A:193 , THR A:307 , SER A:308 , HOH A:1321BINDING SITE FOR RESIDUE NIZ A 803
4AC4SOFTWAREASN A:271 , ARG A:367 , HOH A:1350BINDING SITE FOR RESIDUE NIZ A 804
5AC5SOFTWAREGLY A:105 , ARG A:106 , GLY A:107 , SER A:476 , HOH A:955 , HOH A:1031BINDING SITE FOR RESIDUE NA A 805
6AC6SOFTWARETHR A:264 , THR A:315 , HIS A:317 , GLN A:320 , ASP A:322BINDING SITE FOR RESIDUE NA A 806
7AC7SOFTWAREARG A:40 , ASN A:43 , HOH A:953BINDING SITE FOR RESIDUE NA A 807
8AC8SOFTWAREASN A:144 , ASP A:695 , ASN A:696 , HOH A:1015 , HOH A:1176BINDING SITE FOR RESIDUE NA A 808

(-) SS Bonds  (0, 0)

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

(-) 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 3WXO)

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3WXO)

(-) 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:710
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhh....hhhhhh.............hhhhhhh..hhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhh.............hhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......................................ee...ee.................hhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh..ee....hhhhh..hhhhhhhhhh...........hhhhh......ee.........hhhhhhhhhh.eeeee.....eeeee...hhhhh...............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhh.........hhhhh.........hhhhhhhhhhhh..hhhhhhhhhhhhhh.............hhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh...............hhhhh.hhhhhhhh..eehhhhee......hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh.hhhhh.............hhhhhhhh...eeeee.....eeeee.....eeeeehhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3wxo A  11 MHGGATTVNISTAEWWPKALNLDILSQHDRKTNPMGPDFNYQEEVKKLDVAALKQDLQALMTDSQDWWPADWGHYGGLMIRLTWHAAGTYRIADGRGGAGTGNQRFAPLNSWPDNTNLDKARRLLWPIKQKYGNKLSWADLIAYAGTIAYESMGLKTFGFAFGREDIWHPEKDIYWGPEKEWVPPSTNPNSRYTGDRELENPLAAVTMGLIYVNPEGVDGNPDPLKTAHDVRVTFARMAMNDEETVALTAGGHTVGKCHGNGNAALLGPEPEGADVEDQGLGWINKTQSGIGRNAVTSGLEGAWTPHPTQWDNGYFRMLLNYDWELKKSPAGAWQWEPINPREEDLPVDVEDPSIRRNLVMTDADMAMKMDPEYRKISERFYQDPAYFADVFARAWFKLTHRDMGPKARYIGPDVPQEDLIWQDPIPAGNRNYDVQAVKDRIAASGLSISELVSTAWDSARTYRNSDKRGGANGARIRLAPQKDWEGNEPDRLAKVLAVLEGIAAATGASVADVIVLAGNVGVEQAARAAGVEIVLPFAPGRGDATAEQTDTESFAVLEPIHDGYRNWLKQDYAATPEELLLDRTQLLGLTAPEMTVLIGGLRVLGTNHGGTKHGVFTDREGVLTNDFFVNLTDMNYLWKPAGKNLYEICDRKTNQVKWTATRVDLVFGSNSILRAYSELYAQDDNKEKFVRDFVAAWTKVMNADRFDLD 720
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640       650       660       670       680       690       700       710       720
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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 3WXO)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (9, 9)

Asymmetric Unit(hide GO term definitions)

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        KATG_SYNE7 | Q31MN3: 1ub2 3wnu 3x16 4pae

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