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Protein

Peroxidase

Gene

PRX4

Organism
Populus trichocarpa (Western balsam poplar) (Populus balsamifera subsp. trichocarpa)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

Catalytic activityi

2 phenolic donor + H2O2 = 2 phenoxyl radical of the donor + 2 H2O.UniRule annotationSAAS annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase, Peroxidase

Keywords - Biological processi

Hydrogen peroxideUniRule annotation

Keywords - Ligandi

CalciumUniRule annotation, HemeUniRule annotationSAAS annotation, Iron, Metal-binding

Protein family/group databases

PeroxiBasei909. PtPrx22.

Names & Taxonomyi

Protein namesi
Recommended name:
PeroxidaseUniRule annotationSAAS annotation (EC:1.11.1.7UniRule annotationSAAS annotation)
Gene namesi
Name:PRX4Imported
OrganismiPopulus trichocarpa (Western balsam poplar) (Populus balsamifera subsp. trichocarpa)Imported
Taxonomic identifieri3694 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsMalpighialesSalicaceaeSaliceaePopulus

Subcellular locationi

  • Secreted UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

SecretedUniRule annotation

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2222UniRule annotationAdd
BLAST
Chaini23 – 343321PeroxidaseUniRule annotationPRO_5007364735Add
BLAST

Keywords - PTMi

Disulfide bondSAAS annotation

Interactioni

Protein-protein interaction databases

STRINGi3694.POPTR_0001s04850.1.

Structurei

3D structure databases

SMRiQ43100. Positions 25-331.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini25 – 329305PEROXIDASE_4InterPro annotationAdd
BLAST

Sequence similaritiesi

Belongs to the peroxidase family. Classical plant (class III) peroxidase subfamily.UniRule annotation

Keywords - Domaini

SignalUniRule annotation

Phylogenomic databases

eggNOGiENOG410JAWC. Eukaryota.
ENOG41119N5. LUCA.
HOGENOMiHOG000237557.

Family and domain databases

InterProiIPR010255. Haem_peroxidase.
IPR002016. Haem_peroxidase_pln/fun/bac.
IPR000823. Peroxidase_pln.
IPR019794. Peroxidases_AS.
IPR019793. Peroxidases_heam-ligand_BS.
[Graphical view]
PfamiPF00141. peroxidase. 1 hit.
[Graphical view]
PRINTSiPR00458. PEROXIDASE.
PR00461. PLPEROXIDASE.
SUPFAMiSSF48113. SSF48113. 1 hit.
PROSITEiPS00435. PEROXIDASE_1. 1 hit.
PS00436. PEROXIDASE_2. 1 hit.
PS50873. PEROXIDASE_4. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q43100-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MHISKAIVEA FFFVVLLRGT LACGQLTPTF YDQTCPNVSS IIRDVITETL
60 70 80 90 100
VSDPRIGASL IRLHFHDCFV NGCDGSLLLD NTDTIVSEKE AGGNNNSARG
110 120 130 140 150
FEVVDTMKAL LESACPATVS CADILTIAAE ESVVLAGGPN WTVPLGRRDS
160 170 180 190 200
TTASRDAANA FLPAPFFTLD QLRESFTNVS LNNNSDLVAL SGAHTFGRAK
210 220 230 240 250
CSTFDFRLYD FNSTGAPDPS LDTTLLAALQ ELCPEGGNGS VITDLDLSTP
260 270 280 290 300
DAFDSDYYSN LQGNRGLLQT DQELFSTPGA DDVIALVNAF SANQTAFFES
310 320 330 340
FVESMIRMGN LSPLTGTEGE IRLNCSVVNA NLAGPDSMLV SSI
Length:343
Mass (Da):36,569
Last modified:November 1, 1996 - v1
Checksum:iC55A6BE43349D50B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
KJ201769 mRNA. Translation: AHL39108.1.
X97349 mRNA. Translation: CAA66035.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
KJ201769 mRNA. Translation: AHL39108.1.
X97349 mRNA. Translation: CAA66035.1.

3D structure databases

SMRiQ43100. Positions 25-331.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3694.POPTR_0001s04850.1.

Protein family/group databases

PeroxiBasei909. PtPrx22.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

eggNOGiENOG410JAWC. Eukaryota.
ENOG41119N5. LUCA.
HOGENOMiHOG000237557.

Family and domain databases

InterProiIPR010255. Haem_peroxidase.
IPR002016. Haem_peroxidase_pln/fun/bac.
IPR000823. Peroxidase_pln.
IPR019794. Peroxidases_AS.
IPR019793. Peroxidases_heam-ligand_BS.
[Graphical view]
PfamiPF00141. peroxidase. 1 hit.
[Graphical view]
PRINTSiPR00458. PEROXIDASE.
PR00461. PLPEROXIDASE.
SUPFAMiSSF48113. SSF48113. 1 hit.
PROSITEiPS00435. PEROXIDASE_1. 1 hit.
PS00436. PEROXIDASE_2. 1 hit.
PS50873. PEROXIDASE_4. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiQ43100_POPTR
AccessioniPrimary (citable) accession number: Q43100
Entry historyi
Integrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: September 7, 2016
This is version 108 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.