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Protein

Catalase

Gene

ektA

Organism
Exiguobacterium oxidotolerans
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Catalytic activityi

2 H2O2 = O2 + 2 H2O.UniRule annotation

Cofactori

hemeUniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei56UniRule annotation1
Active sitei129UniRule annotation1
Metal bindingi339Iron (heme axial ligand)UniRule annotationCombined sources1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductase, Peroxidase
Biological processHydrogen peroxideUniRule annotation
LigandHemeUniRule annotationCombined sources, Iron, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
CatalaseUniRule annotation (EC:1.11.1.6UniRule annotation)
Gene namesi
Name:ektAImported
OrganismiExiguobacterium oxidotoleransImported
Taxonomic identifieri223958 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillales Family XII. Incertae SedisExiguobacterium

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2J2MX-ray2.40A/B/C/D1-491[»]
ProteinModelPortaliA2A136.
SMRiA2A136.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiA2A136.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini9 – 392CatalaseInterPro annotationAdd BLAST384

Sequence similaritiesi

Belongs to the catalase family.UniRule annotation

Family and domain databases

Gene3Di2.40.180.10. 1 hit.
InterProiView protein in InterPro
IPR018028. Catalase.
IPR020835. Catalase-like_dom.
IPR024708. Catalase_AS.
IPR024711. Catalase_clade1/3.
IPR011614. Catalase_core.
IPR002226. Catalase_haem_BS.
IPR010582. Catalase_immune_responsive.
PANTHERiPTHR11465. PTHR11465. 1 hit.
PfamiView protein in Pfam
PF00199. Catalase. 1 hit.
PF06628. Catalase-rel. 1 hit.
PIRSFiPIRSF038928. Catalase_clade1-3. 1 hit.
PRINTSiPR00067. CATALASE.
SMARTiView protein in SMART
SM01060. Catalase. 1 hit.
SUPFAMiSSF56634. SSF56634. 1 hit.
PROSITEiView protein in PROSITE
PS00437. CATALASE_1. 1 hit.
PS00438. CATALASE_2. 1 hit.
PS51402. CATALASE_3. 1 hit.

Sequencei

Sequence statusi: Complete.

A2A136-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNENEKKLTT NQGVPIGDNQ NSRTAGRRGP TLLEDYQLIE KIAHFDRERV
60 70 80 90 100
PERVVHARGF GAHGVFKVKN SMKKYTKAAF LQEEGTEVPV FARFSTVIHG
110 120 130 140 150
THSPETLRDP RGFSVKFYTE EGNWDFVGNN LPVFFIRDAM KFPDMVHSLK
160 170 180 190 200
PDPRTNIQDP DRYWDFMTLR PESTNMLMHI FTDEGIPASY RKMRGSSVHS
210 220 230 240 250
FKWVNAHGNT VYIKLRWVPK EGVHNLSADE ATEVQGKDFN HASNDTFQAI
260 270 280 290 300
ENGDFPEWDL FVQVLDPADV ENFDFDPLDA TKDWFEDVIP FQHVGTMTLN
310 320 330 340 350
KNVDNYFAET ESVGFNPGVL VPGMLPSEDK LLQGRLFSYS DTQRHRIGPN
360 370 380 390 400
YQQLPINCPF AQVNNYQRDG AMPFKQQTSS VNYEPNRYQD EPKQTPEYTE
410 420 430 440 450
DTQPLHDDIH GRLEIEKTNN FGQAGEVYRR MTEEEQMALL NNLVNDLQQV
460 470 480 490
RHENTVLLAI CNFYRADASL GEKLSEALNV DIKPFLQQMQ K
Length:491
Mass (Da):56,523
Last modified:February 20, 2007 - v1
Checksum:i024092394EB49591
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB266484 Genomic DNA. Translation: BAF45371.1.

Similar proteinsi

Entry informationi

Entry nameiA2A136_9BACL
AccessioniPrimary (citable) accession number: A2A136
Entry historyiIntegrated into UniProtKB/TrEMBL: February 20, 2007
Last sequence update: February 20, 2007
Last modified: August 30, 2017
This is version 61 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources