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Protein

Peroxidase

Gene

prx1C

Organism
Medicago sativa (Alfalfa)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

Removal of H2O2, oxidation of toxic reductants, biosynthesis and degradation of lignin, suberization, auxin catabolism, response to environmental stresses such as wounding, pathogen attack and oxidative stress.UniRule annotation

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

PeroxiBasei156. MsPrx03.

Names & Taxonomyi

Protein namesi
Recommended name:
PeroxidaseUniRule annotationSAAS annotation (EC:1.11.1.7UniRule annotationSAAS annotation)
Gene namesi
Name:prx1CImported
OrganismiMedicago sativa (Alfalfa)Imported
Taxonomic identifieri3879 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaeTrifolieaeMedicago

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 – 2626UniRule annotationAdd
BLAST
Chaini27 – 358332PeroxidaseUniRule annotationPRO_5005143318Add
BLAST

Keywords - PTMi

Disulfide bondSAAS annotation

Structurei

3D structure databases

ProteinModelPortaliQ43791.
SMRiQ43791. Positions 27-329.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini27 – 329303PEROXIDASE_4InterPro annotationAdd
BLAST

Sequence similaritiesi

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

Keywords - Domaini

SignalUniRule annotation

Family and domain databases

InterProiIPR010255. Haem_peroxidase.
IPR002016. Haem_peroxidase_pln/fun/bac.
IPR000823. Peroxidase_pln.
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.
PS50873. PEROXIDASE_4. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q43791-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNSLATSMWC VVLLVVLGGL PFSSDAQLSP TFYSKTCPTV SSIVSNVLTN
60 70 80 90 100
VSKTDPRMLA SLVRLHFHDC FVLGCDASVL LNNTATIVSE QQAFPNNNSL
110 120 130 140 150
RGLDVVNQIK LAVEVPCPNT VSCADILALA AQASSVLAQG PSWTVPLGRR
160 170 180 190 200
DGLTANRTLA NQNLPAPFNS LDQLKAAFTA QGLNTTDLVA LSGAHTFGRA
210 220 230 240 250
HCAQFVSRLY NFSSTGSPDP TLNTTYLQQL RTICPNGGPG TNLTNFDPTT
260 270 280 290 300
PDKFDKNYYS NLQVKKGLLQ SDQELFSTSG ADTISIVNKF STDQNAFFES
310 320 330 340 350
FKAAMIKMGN IGVLTGTKGE IRKQCNFVNF VNSNSAELDL ATIASIVESL

EDGIASVI
Length:358
Mass (Da):38,276
Last modified:November 1, 1996 - v1
Checksum:iE800CFAD8EEB06F1
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X90694 mRNA. Translation: CAA62227.1.
PIRiJC4781.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X90694 mRNA. Translation: CAA62227.1.
PIRiJC4781.

3D structure databases

ProteinModelPortaliQ43791.
SMRiQ43791. Positions 27-329.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

PeroxiBasei156. MsPrx03.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

InterProiIPR010255. Haem_peroxidase.
IPR002016. Haem_peroxidase_pln/fun/bac.
IPR000823. Peroxidase_pln.
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.
PS50873. PEROXIDASE_4. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiQ43791_MEDSA
AccessioniPrimary (citable) accession number: Q43791
Entry historyi
Integrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: July 6, 2016
This is version 94 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.