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A2A136

- A2A136_9BACL

UniProt

A2A136 - A2A136_9BACL

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

Functioni

Catalytic activityi

2 H2O2 = O2 + 2 H2O.UniRule annotation

Cofactori

Heme group By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei56 – 561 By similarityUniRule annotation
Active sitei129 – 1291 By similarity
Metal bindingi339 – 3391Iron (heme axial ligand)Imported
Metal bindingi339 – 3391Iron (heme axial ligand) By similarityUniRule annotation

GO - Molecular functioni

  1. catalase activity Source: UniProtKB-EC
  2. heme binding Source: InterPro
  3. metal ion binding Source: UniProtKB-KW

GO - Biological processi

  1. hydrogen peroxide catabolic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase, Peroxidase

Keywords - Biological processi

Hydrogen peroxideUniRule annotation

Keywords - Ligandi

HemeUniRule annotationImported, 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:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
2J2MX-ray2.40A/B/C/D1-491[»]
ProteinModelPortaliA2A136.
SMRiA2A136. Positions 6-485.

Miscellaneous databases

EvolutionaryTraceiA2A136.

Family & Domainsi

Sequence similaritiesi

Belongs to the catalase family.UniRule annotation

Family and domain databases

Gene3Di2.40.180.10. 1 hit.
InterProiIPR018028. Catalase.
IPR020835. Catalase-like_dom.
IPR024708. Catalase_AS.
IPR024711. Catalase_clade1/3.
IPR011614. Catalase_core.
IPR002226. Catalase_haem_BS.
IPR010582. Catalase_immune_responsive.
[Graphical view]
PANTHERiPTHR11465. PTHR11465. 1 hit.
PfamiPF00199. Catalase. 1 hit.
PF06628. Catalase-rel. 1 hit.
[Graphical view]
PIRSFiPIRSF038928. Catalase_clade1-3. 1 hit.
PRINTSiPR00067. CATALASE.
SMARTiSM01060. Catalase. 1 hit.
[Graphical view]
SUPFAMiSSF56634. SSF56634. 1 hit.
PROSITEiPS00437. CATALASE_1. 1 hit.
PS00438. CATALASE_2. 1 hit.
PS51402. CATALASE_3. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A2A136-1 [UniParc]FASTAAdd to Basket

« Hide

MNENEKKLTT NQGVPIGDNQ NSRTAGRRGP TLLEDYQLIE KIAHFDRERV    50
PERVVHARGF GAHGVFKVKN SMKKYTKAAF LQEEGTEVPV FARFSTVIHG 100
THSPETLRDP RGFSVKFYTE EGNWDFVGNN LPVFFIRDAM KFPDMVHSLK 150
PDPRTNIQDP DRYWDFMTLR PESTNMLMHI FTDEGIPASY RKMRGSSVHS 200
FKWVNAHGNT VYIKLRWVPK EGVHNLSADE ATEVQGKDFN HASNDTFQAI 250
ENGDFPEWDL FVQVLDPADV ENFDFDPLDA TKDWFEDVIP FQHVGTMTLN 300
KNVDNYFAET ESVGFNPGVL VPGMLPSEDK LLQGRLFSYS DTQRHRIGPN 350
YQQLPINCPF AQVNNYQRDG AMPFKQQTSS VNYEPNRYQD EPKQTPEYTE 400
DTQPLHDDIH GRLEIEKTNN FGQAGEVYRR MTEEEQMALL NNLVNDLQQV 450
RHENTVLLAI CNFYRADASL GEKLSEALNV DIKPFLQQMQ K 491
Length:491
Mass (Da):56,523
Last modified:February 20, 2007 - v1
Checksum:i024092394EB49591
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AB266484 Genomic DNA. Translation: BAF45371.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AB266484 Genomic DNA. Translation: BAF45371.1 .

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
2J2M X-ray 2.40 A/B/C/D 1-491 [» ]
ProteinModelPortali A2A136.
SMRi A2A136. Positions 6-485.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Miscellaneous databases

EvolutionaryTracei A2A136.

Family and domain databases

Gene3Di 2.40.180.10. 1 hit.
InterProi IPR018028. Catalase.
IPR020835. Catalase-like_dom.
IPR024708. Catalase_AS.
IPR024711. Catalase_clade1/3.
IPR011614. Catalase_core.
IPR002226. Catalase_haem_BS.
IPR010582. Catalase_immune_responsive.
[Graphical view ]
PANTHERi PTHR11465. PTHR11465. 1 hit.
Pfami PF00199. Catalase. 1 hit.
PF06628. Catalase-rel. 1 hit.
[Graphical view ]
PIRSFi PIRSF038928. Catalase_clade1-3. 1 hit.
PRINTSi PR00067. CATALASE.
SMARTi SM01060. Catalase. 1 hit.
[Graphical view ]
SUPFAMi SSF56634. SSF56634. 1 hit.
PROSITEi PS00437. CATALASE_1. 1 hit.
PS00438. CATALASE_2. 1 hit.
PS51402. CATALASE_3. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Relationship between the size of the bottleneck 15 A from iron in the main channel and the reactivity of catalase corresponding to the molecular size of substrates."
    Hara I., Ichise N., Kojima K., Kondo H., Ohgiya S., Matsuyama H., Yumoto I.
    Biochemistry 46:11-22(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.

Entry informationi

Entry nameiA2A136_9BACL
AccessioniPrimary (citable) accession number: A2A136
Entry historyi
Integrated into UniProtKB/TrEMBL: February 20, 2007
Last sequence update: February 20, 2007
Last modified: July 9, 2014
This is version 44 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureImported

External Data

Dasty 3

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