Skip Header

Contribute Send feedback
Read comments (?) or add your own

Q926X0 (CATA_LISIN) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 67. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Catalase
EC=1.11.1.6
Gene names
Name:kat
Ordered Locus Names:lin2920
OrganismListeria innocua [Complete proteome] [HAMAP]
Taxonomic identifier1642 [NCBI]
Taxonomic lineageBacteria › Firmicutes › Bacillales › Listeriaceae › Listeria

Protein attributes

Sequence length488 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Decomposes hydrogen peroxide into water and oxygen; serves to protect cells from the toxic effects of hydrogen peroxide.

Catalytic activity

2 H2O2 = O2 + 2 H2O.

Cofactor

Heme group.

Subcellular location

Cytoplasm Probable.

Sequence similarities

Belongs to the catalase family.

Ontologies

Keywords
   Biological processHydrogen peroxide
   Cellular componentCytoplasm
   LigandHeme
Iron
Metal-binding
   Molecular functionOxidoreductase
Peroxidase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processhydrogen peroxide catabolic process

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functioncatalase activity

Inferred from electronic annotation. Source: EC

heme binding

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 488488Catalase
PRO_0000085015

Sites

Active site551 By similarity
Active site1281 By similarity
Metal binding3381Iron (heme axial ligand) By similarity

Sequences

Sequence LengthMass (Da)Tools
Q926X0 [UniParc].

Last modified December 1, 2001. Version 1.
Checksum: 3C902DDEE8E56DA6

FASTA48855,868
        10         20         30         40         50         60 
MTERKNLTTN QGTPVGDNQN SMTAGLKGPT LLEDYVLIEK LAHFDRERVP ERVVHARGAG 

        70         80         90        100        110        120 
AHGKFVTKKS MKKYTIANFL QEEGTETEVF ARFSTVIHGQ HSPETLRDPR GFSVKFYTEE 

       130        140        150        160        170        180 
GNYDFVGNNL PVFFIRDAIK FPDVIHSLKP DPRTNIQDGN RYWDFFSLSP EATTMIMYLF 

       190        200        210        220        230        240 
SDEGTPASYR EIRGSSVHAF KWINEEGKTV YVKLRWVPKA GIVNLSTEQA AQIQAKEFNH 

       250        260        270        280        290        300 
ASRDLYEAIE NGDYPEWDLY VQVLDPKDLD SFDFNPLDAT KDWFEDVFPY EHVGTMTLNR 

       310        320        330        340        350        360 
NPDNIFAETE SVGFNPGVLV RGMLPSEDRL LQGRLFSYSD TQRHRVGPNY LQLPINSPKA 

       370        380        390        400        410        420 
PVANNQRDGY MPFKQQTSSI NYEPNSYETE PKENPAFIEQ EQEIRGDISG RLIAEKPNNF 

       430        440        450        460        470        480 
GHAKEVWDRY SDAERAALVK NIVDDWSGVR DDIKIRNLRN FYQIEPEFAN RVADGTGINL 


EEHVADLK

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AL596174 Genomic DNA. Translation: CAC98145.1.
PIRAI1796.
RefSeqNP_472247.1. NC_003212.1.

3D structure databases

ProteinModelPortalQ926X0.
SMRQ926X0. Positions 5-481.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID1131798.
GenomeReviewsGene locus lin2920 in contig AL592022_GR.
KEGGlin:lin2920.
NMPDRfig|272626.1.peg.2900.
PATRIC20302782. VBILisInn102668_2996.

Organism-specific databases

GenoListLIN2920.
CMRSearch...

Phylogenomic databases

HOGENOMHBG339355.
OMASSINYEP.
ProtClustDBCLSK895077.

Enzyme and pathway databases

BioCycLINN272626:LIN2920-MONOMER.

Family and domain databases

InterProIPR018028. 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]
Gene3DG3DSA:2.40.180.10. Catalase_N. 1 hit.
KOK03781.
PANTHERPTHR11465. Catalase. 1 hit.
PfamPF00199. Catalase. 1 hit.
PF06628. Catalase-rel. 1 hit.
[Graphical view]
PIRSFPIRSF038928. Catalase_clade1-3. 1 hit.
PRINTSPR00067. CATALASE.
SMARTSM01060. Catalase. 1 hit.
[Graphical view]
SUPFAMSSF56634. Catalase_N. 1 hit.
PROSITEPS00437. CATALASE_1. 1 hit.
PS00438. CATALASE_2. 1 hit.
PS51402. CATALASE_3. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameCATA_LISIN
AccessionPrimary (citable) accession number: Q926X0
Entry history
Integrated into UniProtKB/Swiss-Prot: January 23, 2002
Last sequence update: December 1, 2001
Last modified: January 25, 2012
This is version 67 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents