Peroxidase 11 precursor - Arabidopsis thaliana (Mouse-ear cress)

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Q96519 (PER11_ARATH) Reviewed, UniProtKB/Swiss-Prot

Last modified December 14, 2011. Version 98. History...

Clusters with 100%, 90%, 50% identity |

Documents (2) |

Third-party data

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Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents Customize order

Names and origin

Protein names

Recommended name:
Peroxidase 11
Short name=Atperox P11
EC=1.11.1.7

Alternative name(s):
ATP23a/ATP23b

Gene names

Name:	PER11
Synonyms:	P11
Ordered Locus Names:	At1g68850
ORF Names:	T6L1.4, F14K14.4

Organism

Arabidopsis thaliana (Mouse-ear cress)

Taxonomic identifier

3702 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis

Protein attributes

Sequence length	336 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Evidence at protein level

General annotation (Comments)

Function	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. These functions might be dependent on each isozyme/isoform in each plant tissue.
Catalytic activity	2 phenolic donor + H₂O₂ = 2 phenoxyl radical of the donor + 2 H₂O.
Cofactor	Binds 1 heme B (iron-protoporphyrin IX) group per subunit By similarity. Binds 2 calcium ions per subunit By similarity.
Subcellular location	Secreted By similarity.
Tissue specificity	Expressed in roots and stems.
Induction	Expressed under a diurnal rhythm. Ref.5
Miscellaneous	There are 73 peroxidase genes in A.thaliana.
Sequence similarities	Belongs to the peroxidase family. Classical plant (class III) peroxidase subfamily.

Ontologies

Keywords
Biological process	Biological rhythms Hydrogen peroxide
Cellular component	Secreted
Domain	Signal
Ligand	Calcium Heme Iron Metal-binding
Molecular function	Oxidoreductase Peroxidase
PTM	Disulfide bond Glycoprotein
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological process	hydrogen peroxide catabolic process Inferred from electronic annotation. Source: UniProtKB-KW rhythmic process Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	extracellular region Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	heme binding Inferred from electronic annotation. Source: InterPro peroxidase activity Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

Feature key

Position(s)

Length

Description

Graphical view

Feature identifier

Molecule processing

Signal peptide

1 – 20

Potential

Chain

21 – 336

316

Peroxidase 11

PRO_0000023677

Sites

Active site

Proton acceptor By similarity

Metal binding

Calcium 1 By similarity

Metal binding

Calcium 1; via carbonyl oxygen By similarity

Metal binding

Calcium 1; via carbonyl oxygen By similarity

Metal binding

Calcium 1 By similarity

Metal binding

Calcium 1 By similarity

Metal binding

197

Iron (heme axial ligand) By similarity

Metal binding

198

Calcium 2 By similarity

Metal binding

251

Calcium 2 By similarity

Metal binding

254

Calcium 2 By similarity

Metal binding

259

Calcium 2 By similarity

Binding site

167

Substrate; via carbonyl oxygen By similarity

Site

Transition state stabilizer By similarity

Amino acid modifications

Glycosylation

246

N-linked (GlcNAc...) Potential

Disulfide bond

39 ↔ 119

By similarity

Disulfide bond

72 ↔ 77

By similarity

Disulfide bond

125 ↔ 331

By similarity

Disulfide bond

204 ↔ 236

By similarity

Experimental info

Sequence conflict

192 – 194

ALI → YLL in CAA72485. Ref.1

Sequence conflict

218

T → M in CAA72485. Ref.1

Sequences

Sequence

Length

Mass (Da)

Tools

Q96519 [UniParc].

Last modified February 1, 1997. Version 1.
Checksum: 846D69A84530900B
Show »

FASTA

336

37,313

        10         20         30         40         50         60 
MMRLLFVFFM VHTIFIPCFS FDTPGKDLPL TLDYYKSTCP TVFDVIKKEM ECIVKEDPRN 

        70         80         90        100        110        120 
AAIIIRLHFH DCFVQGCDGS VLLDETETLQ GEKKASPNIN SLKGYKIVDR IKNIIESECP 

       130        140        150        160        170        180 
GVVSCADLLT IGARDATILV GGPYWDVPVG RKDSKTASYE LATTNLPTPE EGLISIIAKF 

       190        200        210        220        230        240 
YSQGLSVEDM VALIGAHTIG KAQCRNFRSR IYGDFQVTSA LNPVSETYLA SLREICPASS 

       250        260        270        280        290        300 
GEGDSNVTAI DNVTPNLFDN SIYHTLLRGE GLLNSDQEMY TSLFGIQTRR IVSKYAEDPV 

       310        320        330 
AFFEQFSKSM VKMGNILNSE SLADGEVRRN CRFVNT

« Hide

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"From expressed sequence tags to structure, function, evolution and expression of 28 ER-targeted Arabidopsis peroxidases." Welinder K.G., Jespersen H.M., Kjaersgaard I.V.H., Justesen A.F., Oestergaard L., Abelskov A.K., Jensen R.B., Hansen L.N., Rasmussen S.K. Submitted (MAR-1997) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA]. Strain: cv. Columbia.
[2]	"Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana." Theologis A., Ecker J.R., Palm C.J., Federspiel N.A., Kaul S., White O., Alonso J., Altafi H., Araujo R., Bowman C.L., Brooks S.Y., Buehler E., Chan A., Chao Q., Chen H., Cheuk R.F., Chin C.W., Chung M.K. Davis R.W. Nature 408:816-820(2000) [PubMed: 11130712] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Columbia.
[3]	The Arabidopsis Information Resource (TAIR) Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases Cited for: GENOME REANNOTATION. Strain: cv. Columbia.
[4]	"Computational analyses and annotations of the Arabidopsis peroxidase gene family." Oestergaard L., Pedersen A.G., Jespersen H.M., Brunak S., Welinder K.G. FEBS Lett. 433:98-102(1998) [PubMed: 9738941] [Abstract] Cited for: CHARACTERIZATION. Strain: cv. Columbia.
[5]	"Microarray analysis of diurnal and circadian-regulated genes in Arabidopsis." Schaffer R., Landgraf J., Accerbi M., Simon V., Larson M., Wisman E. Plant Cell 13:113-123(2001) [PubMed: 11158533] [Abstract] Cited for: INDUCTION. Strain: cv. Columbia.
[6]	"Analysis and expression of the class III peroxidase large gene family in Arabidopsis thaliana." Tognolli M., Penel C., Greppin H., Simon P. Gene 288:129-138(2002) [PubMed: 12034502] [Abstract] Cited for: GENE FAMILY ORGANIZATION, NOMENCLATURE. Strain: cv. Columbia.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	Y08782 mRNA. Translation: CAA70035.1. Y11789 mRNA. Translation: CAA72485.1. AC011665 Genomic DNA. Translation: AAG51588.1. AC011914 Genomic DNA. Translation: AAG52033.1. CP002684 Genomic DNA. Translation: AEE34850.1.
IPI	IPI00535181.
PIR	C96713.
RefSeq	NP_564948.1. NM_105559.3.
UniGene	At.87.
3D structure databases
ProteinModelPortal	Q96519.
SMR	Q96519. Positions 29-336.
ModBase	Search...
Protein-protein interaction databases
STRING	Q96519.
Protein family/group databases
PeroxiBase	92. AtPrx11.
Proteomic databases
PRIDE	Q96519.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblPlants	AT1G68850.1; AT1G68850.1; AT1G68850.
GeneID	843218.
GenomeReviews	Gene locus AT1G68850 in contig CT485782_GR.
KEGG	ath:AT1G68850.
NMPDR	fig\|3702.1.peg.6343.
Organism-specific databases
GeneFarm	1473. 61.
TAIR	At1g68850.
Phylogenomic databases
GeneTree	EPGT00070000027987.
HOGENOM	HBG597790.
InParanoid	Q96519.
OMA	KQFSDSM.
PhylomeDB	Q96519.
ProtClustDB	CLSN2689092.
Gene expression databases
Genevestigator	Q96519.
GermOnline	AT1G68850. Arabidopsis thaliana.
Family and domain databases
InterPro	IPR010255. Haem_peroxidase. IPR002016. Haem_peroxidase_pln/fun/bac. IPR000823. Peroxidase_pln. IPR019794. Peroxidases_AS. IPR019793. Peroxidases_heam-ligand_BS. [Graphical view]
KO	K00430.
Pfam	PF00141. peroxidase. 1 hit. [Graphical view]
PRINTS	PR00458. PEROXIDASE. PR00461. PLPEROXIDASE.
SUPFAM	SSF48113. Peroxidase_super. 1 hit.
PROSITE	PS00435. PEROXIDASE_1. 1 hit. PS00436. PEROXIDASE_2. 1 hit. PS50873. PEROXIDASE_4. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PER11_ARATH

Accession

Primary (citable) accession number: Q96519
Secondary accession number(s): P93723

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 25, 2002
Last sequence update:	February 1, 1997
Last modified:	December 14, 2011
This is version 98 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program

Relevant documents

Arabidopsis thaliana

Arabidopsis thaliana: entries and gene names

SIMILARITY comments

Index of protein domains and families

Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents

Preferred order of sections

Names and origin

Protein attributes

General annotation (Comments)

Ontologies

Sequence annotation (Features)

Molecule processing

Sites

Amino acid modifications

Experimental info

Sequences

References

Cross-references

Sequence databases

3D structure databases

Protein-protein interaction databases

Protein family/group databases

Proteomic databases

Protocols and materials databases

Genome annotation databases

Organism-specific databases

Phylogenomic databases

Gene expression databases

Family and domain databases

Entry information

Relevant documents