[1]	NUCLEOTIDE SEQUENCE [MRNA]. PubMed=16653169 [NCBI, ExPASy, EBI, Israel, Japan] Drory A., Woodson W.R.; "Molecular cloning and nucleotide sequence of a cDNA encoding catalase from tomato."; Plant Physiol. 100:1605-1606(1992).

Comments

FUNCTION: Occurs in almost all aerobically respiring organisms and serves to protect cells from the toxic effects of hydrogen peroxide.
CATALYTIC ACTIVITY: 2 H₂O₂ = O₂ + 2 H₂O.
COFACTOR: Heme group.
SUBUNIT: Homotetramer (By similarity).
SUBCELLULAR LOCATION: Peroxisome (By similarity).
SIMILARITY: Belongs to the catalase family.

Copyright

Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.

Cross-references

Sequence databases

EMBL

M93719; AAA34145.1; -; mRNA.

[EMBL / GenBank / DDBJ] [CoDingSequence]

UniGene

Les.3098

3D structure databases

HSSP

P46206; 1M7S. [HSSP ENTRY / PDB]

ModBase

P30264.

Family and domain databases

InterPro

IPR002226; Catalase.
IPR011614; Catalase_N.
Graphical view of domain structure.

Gene3D

G3DSA:2.40.180.10; Catalase_N; 1.

PANTHER

PTHR11465; Catalase; 1.

Pfam

PF00199; Catalase; 1.
Pfam graphical view of domain structure.

PRINTS

PR00067; CATALASE.

ProDom

PD000510; Catalase; 1.
[Domain structure / List of seq. sharing at least 1 domain]

PROSITE

PS00437; CATALASE_1; 1.
PS00438; CATALASE_2; 1.
PS51402; CATALASE_3; 1.
PROSITE graphical view of domain structure (profiles).

Other

View cluster of proteins with at least 50% / 90% / 100% identity.

Keywords

Heme; Hydrogen peroxide; Iron; Metal-binding; Oxidoreductase; Peroxidase; Peroxisome.

Features

Feature table viewer

`Key`	`From To`	`Length`	`Description`	`FTId`
`CHAIN`	`1 492`	`492`	`Catalase isozyme 1.`	`PRO_0000084944`
`ACT_SITE`	`65 65`		`By similarity.`
`ACT_SITE`	`138 138`		`By similarity.`
`METAL`	`348 348`		`Iron (heme axial ligand) (By similarity).`

Sequence information

Length: 492 AA [This is the length of the unprocessed precursor]

Molecular weight: 56506 Da [This is the MW of the unprocessed precursor]

CRC64: 1D84FA6B7F7B4F97 [This is a checksum on the sequence]

        10         20         30         40         50         60 
MDPSKYRPSS AYDTPFLTTN AGGPVYNNVS SLTVGPRGPV LLEDYYLIEK LATFDREKIP 

        70         80         90        100        110        120 
ERVVHARGAS AKGFFEVTHD ISHLTCADFL RAPGAQTPVI CRFSTVVHER GSPESIRDIR 

       130        140        150        160        170        180 
GFAVKFYTRE GNFDLVGNNV PVFFNRDAKS FPDTIRALKP NPKSHIQENW RILDFFSFLP 

       190        200        210        220        230        240 
ESLHTFAFFY DDVCLPTDYR HMEGFGVHAY QLINKEGKAH YVKFHWKPTC GVKCMSEEEA 

       250        260        270        280        290        300 
IRVGGTNHSH ATKDLYDSIA AGNYPEWKLF IQTMDPEDVD KFDFDPLDVT KTWPEDLLPL 

       310        320        330        340        350        360 
IPVGRLVLNR NIDNFFAENE QLAFNPGHIV PGIYYSEDKL LQTRIFAYAD TQRHRIGPNY 

       370        380        390        400        410        420 
MQLPVNAPKC GHHNNHRDGA MNMTHRDEEV DYLPSRFDPC RPAEQYPIPS CVLNGRRTNC 

       430        440        450        460        470        480 
VIPKENNFKQ AGERYRSWEP DRQDRYINKW VESLSDPRVT HEIRSIWISY LSQADKSCGQ 

       490 
KVASRLTVKP TM

P30264 in FASTA format

View entry in original UniProtKB/Swiss-Prot format
View entry in raw text format (no links)
Report form for errors/updates in this UniProtKB/Swiss-Prot entry

	BLAST submission on ExPASy/SIB or at NCBI (USA)		Sequence analysis tools: ProtParam, ProtScale, Compute pI/Mw, PeptideMass, PeptideCutter, Dotlet (Java)
	ScanProsite, MotifScan		Submit a homology modeling request to SWISS-MODEL
	NPSA Sequence analysis tools