UniProtKB - F0XL63 (F0XL63_GROCL)
Protein
Catalase-peroxidase
Gene
katG
Organism
Grosmannia clavigera (strain kw1407 / UAMH 11150) (Blue stain fungus) (Graphiocladiella clavigera)
Status
Functioni
Bifunctional enzyme with both catalase and broad-spectrum peroxidase activity. Confers resistance to H2O2 in hyphae. May play an antioxidative role in fungal defense against the host-produced H2O2 (oxidative burst) at the early stage of plant infection.UniRule annotation
Caution
Lacks conserved residue(s) required for the propagation of feature annotation.UniRule annotation
Catalytic activityi
Cofactori
heme bUniRule annotationNote: Binds 1 heme b (iron(II)-protoporphyrin IX) group per monomer.UniRule annotation
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sitei | 140 | Transition state stabilizerUniRule annotation | 1 | |
Active sitei | 144 | Proton acceptorUniRule annotation | 1 | |
Metal bindingi | 319 | Iron (heme axial ligand)UniRule annotation | 1 |
GO - Molecular functioni
- catalase activity Source: UniProtKB-UniRule
- heme binding Source: InterPro
- metal ion binding Source: UniProtKB-KW
GO - Biological processi
- hydrogen peroxide catabolic process Source: UniProtKB-KW
- response to oxidative stress Source: InterPro
Keywordsi
Molecular function | Oxidoreductase, Peroxidase |
Biological process | Hydrogen peroxideUniRule annotationARBA annotation |
Ligand | HemeUniRule annotationARBA annotation, Iron, Metal-binding |
Protein family/group databases
PeroxiBasei | 8363, GclCP02 |
Names & Taxonomyi
Protein namesi | Recommended name: Catalase-peroxidaseUniRule annotation (EC:1.11.1.21UniRule annotation)Short name: CPUniRule annotation Alternative name(s): Peroxidase/catalaseUniRule annotation |
Gene namesi | Name:katGUniRule annotation ORF Names:CMQ_8154Imported |
Organismi | Grosmannia clavigera (strain kw1407 / UAMH 11150) (Blue stain fungus) (Graphiocladiella clavigera)Imported |
Taxonomic identifieri | 655863 [NCBI] |
Taxonomic lineagei | Eukaryota › Fungi › Dikarya › Ascomycota › Pezizomycotina › Sordariomycetes › Sordariomycetidae › Ophiostomatales › Ophiostomataceae › Grosmannia › |
Proteomesi |
|
Subcellular locationi
Extracellular region or secreted
- Secreted UniRule annotation
Extracellular region or secreted
- extracellular region Source: UniProtKB-SubCell
Keywords - Cellular componenti
SecretedUniRule annotationPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Signal peptidei | 1 – 23 | UniRule annotationAdd BLAST | 23 | |
ChainiPRO_5006991354 | 24 – 801 | Catalase-peroxidaseUniRule annotationAdd BLAST | 778 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Cross-linki | 278 ↔ 304 | Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with Trp-143)UniRule annotation |
Post-translational modificationi
Formation of the three residue Trp-Tyr-Met cross-link is important for the catalase, but not the peroxidase activity of the enzyme.UniRule annotation
Keywords - PTMi
Disulfide bondUniRule annotationInteractioni
Subunit structurei
Homodimer; disulfide-linked.
UniRule annotationProtein-protein interaction databases
STRINGi | 226899.F0XL63 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 177 – 463 | PEROXIDASE_4InterPro annotationAdd BLAST | 287 | |
Domaini | 510 – 801 | PEROXIDASE_4InterPro annotationAdd BLAST | 292 |
Coiled coil
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Coiled coili | 102 – 122 | Sequence analysisAdd BLAST | 21 |
Sequence similaritiesi
Keywords - Domaini
Coiled coilSequence analysis, SignalUniRule annotationPhylogenomic databases
eggNOGi | ENOG502QTDY, Eukaryota |
HOGENOMi | CLU_025424_2_0_1 |
InParanoidi | F0XL63 |
OrthoDBi | 352289at2759 |
Family and domain databases
HAMAPi | MF_01961, Catal_peroxid, 1 hit |
InterProi | View protein in InterPro IPR000763, Catalase_peroxidase IPR002016, Haem_peroxidase IPR010255, Haem_peroxidase_sf IPR019794, Peroxidases_AS |
PANTHERi | PTHR30555, PTHR30555, 1 hit |
Pfami | View protein in Pfam PF00141, peroxidase, 2 hits |
PRINTSi | PR00460, BPEROXIDASE PR00458, PEROXIDASE |
SUPFAMi | SSF48113, SSF48113, 2 hits |
TIGRFAMsi | TIGR00198, cat_per_HPI, 1 hit |
PROSITEi | View protein in PROSITE PS00436, PEROXIDASE_2, 1 hit PS50873, PEROXIDASE_4, 2 hits |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
F0XL63-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MFDTVSPSRL LALTVCSLPL VSAAACPFGH SKRDAVPDFH KPMLQERYSA
60 70 80 90 100
DGADFGVCPR KANVAGGGTR SKDWWPCALS LAVLRQNADQ SNPLGGDFDY
110 120 130 140 150
ATEFAKLDVE ALRKDITELQ TNSQEWWPAD FGNYGGFFIR MAWHSAGTYR
160 170 180 190 200
QIDGRGGSGM GQQRFAQLNS WADNASLDKA RRLLWPIKQK YGNMISWADL
210 220 230 240 250
MEFTGHVAIE NMGLPLYGFG FGRVDTWQAD EGIYWGSEHE MYSQPGSYKD
260 270 280 290 300
RYNGSTDITD RADKLEKPLS ATNMGLIYVD PQGPSGNPEP AGSALDIRET
310 320 330 340 350
FGRMGMDDEE TVSLIAGGHT FGKTHGAVSG DYIGPEPMAA PIELQGLGWK
360 370 380 390 400
NSFESGVGEN AYTSGIEVIW SKTPTNWSNH FFDSLFGNNW TLASSPAGAH
410 420 430 440 450
QWEAVNGNVS IPDPFVAGKF RKPTMLTSDL ALLNDVSYLN ISNTFWNDPK
460 470 480 490 500
YFGETFARTW FKLLHRDMGP ISRYLGPYVP KTQLIWQDPL PTVSSQTIDD
510 520 530 540 550
ADVTQLKAAI LSSCNLSSGL NTSSLITTAW GAASSFRISD KRGGANGGRI
560 570 580 590 600
ALEPQNSFAV NNPDRLKIVL PALEKVMTDF NSKNTGKKVS LADLIVLGGT
610 620 630 640 650
AAVEKAAKDA GLTVSVPFTP GRVDTTQELT DVKSFAFLEP VADGFRNYGQ
660 670 680 690 700
GNARALTEEL LVDKASLLSL TVPEMTVLVG GMRSLDANYD GSSYGIFTDR
710 720 730 740 750
PGKLSNDFFV NLLNISTTWT AVNGTNDEIF TGTDLYTGAS KYTATRADLI
760 770 780 790 800
FGSHPELRAV AEVYGSSTAQ QKFADDFVKA WAKVMDLDRY DVKGRKQNNV
Q
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | GL629788 Genomic DNA Translation: EFX01688.1 |
RefSeqi | XP_014171170.1, XM_014315695.1 |
Genome annotation databases
EnsemblFungii | EFX01688; EFX01688; CMQ_8154 |
GeneIDi | 25981778 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | GL629788 Genomic DNA Translation: EFX01688.1 |
RefSeqi | XP_014171170.1, XM_014315695.1 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein-protein interaction databases
STRINGi | 226899.F0XL63 |
Protein family/group databases
PeroxiBasei | 8363, GclCP02 |
Genome annotation databases
EnsemblFungii | EFX01688; EFX01688; CMQ_8154 |
GeneIDi | 25981778 |
Phylogenomic databases
eggNOGi | ENOG502QTDY, Eukaryota |
HOGENOMi | CLU_025424_2_0_1 |
InParanoidi | F0XL63 |
OrthoDBi | 352289at2759 |
Family and domain databases
HAMAPi | MF_01961, Catal_peroxid, 1 hit |
InterProi | View protein in InterPro IPR000763, Catalase_peroxidase IPR002016, Haem_peroxidase IPR010255, Haem_peroxidase_sf IPR019794, Peroxidases_AS |
PANTHERi | PTHR30555, PTHR30555, 1 hit |
Pfami | View protein in Pfam PF00141, peroxidase, 2 hits |
PRINTSi | PR00460, BPEROXIDASE PR00458, PEROXIDASE |
SUPFAMi | SSF48113, SSF48113, 2 hits |
TIGRFAMsi | TIGR00198, cat_per_HPI, 1 hit |
PROSITEi | View protein in PROSITE PS00436, PEROXIDASE_2, 1 hit PS50873, PEROXIDASE_4, 2 hits |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | F0XL63_GROCL | |
Accessioni | F0XL63Primary (citable) accession number: F0XL63 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | May 3, 2011 |
Last sequence update: | May 3, 2011 | |
Last modified: | August 12, 2020 | |
This is version 51 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) |