UniProtKB - A0A223PYP9 (A0A223PYP9_9PEZI)
Protein
Catalase-peroxidase
Gene
katG
Organism
Chaetomium thermophilum var. dissitum
Status
Functioni
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 | 87 | Transition state stabilizerUniRule annotation | 1 | |
Active sitei | 91 | Proton acceptorUniRule annotation | 1 | |
Metal bindingi | 259 | 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 | 14618, CthedisCP1 |
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 |
Organismi | Chaetomium thermophilum var. dissitumImported |
Taxonomic identifieri | 1229723 [NCBI] |
Taxonomic lineagei | Eukaryota › Fungi › Dikarya › Ascomycota › Pezizomycotina › Sordariomycetes › Sordariomycetidae › Sordariales › Chaetomiaceae › Chaetomium › |
PTM / Processingi
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Cross-linki | 218 ↔ 244 | Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with Trp-90)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
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 124 – 423 | PEROXIDASE_4InterPro annotationAdd BLAST | 300 |
Sequence similaritiesi
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 IPR019793, Peroxidases_heam-ligand_BS |
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 PS00435, PEROXIDASE_1, 1 hit PS00436, PEROXIDASE_2, 1 hit PS50873, PEROXIDASE_4, 1 hit |
i Sequence
Sequence statusi: Complete.
A0A223PYP9-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MGECPVRHDN VAGGGTRNTD WWPKQLRLNI LRQHQPASNP YPKDFDYAAA
60 70 80 90 100
FKSLDYEALK QDIKTVLTDS QDWWPADFGH YGGLFIRMAW HSAGTYRVFD
110 120 130 140 150
GRGGGGQGQQ RFAPLNSWPD NVSLDKARRL LWPVKQKYGE KISWADLILL
160 170 180 190 200
AGNVALESMG LKTFGFAGGR PDTWEADESA YWGGETTWLG NEVRYANKDI
210 220 230 240 250
NNRELETPLA AAHMGLIYVN PEGPDGIPDP VAAARDIRIT FGRMAMNDEE
260 270 280 290 300
TVALIAGGHT FGKTHGAGPA DNVGKEPEAA PIEEQGLGWS NKFGSGKGPD
310 320 330 340 350
TITSGLEVIW TKTPTQWSTN FLEYLFKFDW ELTKSPAGAN QWVAKDAEAF
360 370 380 390 400
IPDPYDPSKK HPPRMLTTDL ALRFDPVYEK ISRRFLEHPD EFADAFARAW
410 420 430 440 450
FKLLHRDMGP RTRWLGPEIP SEILPWEDYI PPVDYPVIDE ADIAALKQAI
460 470 480 490 500
LATGIAPHKL ISTAWASAST FRGSDKRGGA NGARIRLAPQ KDWPVNNPAQ
510 520 530 540 550
LAEVLSALES VQAQFNAAAP GGKKVSLADL IVLGGVAALE QAAGVPVPFT
560 570 580 590 600
PGRNDTTQEY TEVESFSYLE PVADGFRNYG RGTDRVKTEQ LLVDRAHLLT
610 620 630 640 650
LTPPEMTVLV GGLRVLGANW DGSAHGVFTN RLGQLTNDFF VNLLDMSTAW
660 670 680 690 700
KSVDGEIFEG YDRKTGEKKW TATRADLIFG SHAELRAIAE VYASADGQEK
710 720
FVKDFIAAWD KVMNLDRFDL GKR
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | MF380422 Genomic DNA Translation: ASU50464.1 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | MF380422 Genomic DNA Translation: ASU50464.1 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein family/group databases
PeroxiBasei | 14618, CthedisCP1 |
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 IPR019793, Peroxidases_heam-ligand_BS |
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 PS00435, PEROXIDASE_1, 1 hit PS00436, PEROXIDASE_2, 1 hit PS50873, PEROXIDASE_4, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | A0A223PYP9_9PEZI | |
Accessioni | A0A223PYP9Primary (citable) accession number: A0A223PYP9 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | October 25, 2017 |
Last sequence update: | October 25, 2017 | |
Last modified: | August 12, 2020 | |
This is version 10 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) |