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Q6BIB1 (CCPR2_DEBHA) Reviewed, UniProtKB/Swiss-Prot

Last modified October 19, 2011. Version 53. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Putative heme-binding peroxidase
EC=1.11.1.-
Gene names
Ordered Locus Names:DEHA2G12166g
OrganismDebaryomyces hansenii (strain ATCC 36239 / CBS 767 / JCM 1990 / NBRC 0083 / IGC 2968) (Yeast) (Torulaspora hansenii) [Complete proteome]
Taxonomic identifier284592 [NCBI]
Taxonomic lineageEukaryota › Fungi › Dikarya › Ascomycota › Saccharomycotina › Saccharomycetes › Saccharomycetales › Debaryomycetaceae › Debaryomyces

Protein attributes

Sequence length428 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Destroys radicals which are normally produced within the cells and which are toxic to biological systems By similarity.

Cofactor

Binds 1 heme B (iron-protoporphyrin IX) group per subunit By similarity.

Sequence similarities

Belongs to the peroxidase family. Cytochrome c peroxidase subfamily.

Sequence caution

The sequence CAG90546.2 differs from that shown. Reason: Erroneous initiation.

Ontologies

Keywords
   LigandHeme
Iron
Metal-binding
   Molecular functionOxidoreductase
Peroxidase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processresponse to oxidative stress

Inferred from electronic annotation. Source: InterPro

   Molecular functionheme binding

Inferred from electronic annotation. Source: InterPro

peroxidase activity

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 428428Putative heme-binding peroxidase
PRO_0000055586

Sites

Active site1881Proton acceptor
Active site3281Tryptophan radical intermediate By similarity
Metal binding3121Iron (heme axial ligand)
Site1841Transition state stabilizer By similarity

Sequences

Sequence LengthMass (Da)Tools
Q6BIB1 [UniParc].

Last modified December 16, 2008. Version 3.
Checksum: 52A290AC7B0A3FA9

FASTA42848,399
        10         20         30         40         50         60 
MTAIQKPVVA KREAPKAEVN PTVSRSTQTE TIKPTKERTV SVFSPPVFNF AANSFAQSVS 

        70         80         90        100        110        120 
NEYKHASPKR IKLDNSRVQV PSIVKPKQDK PRPPAIVTKP RVINIEFPNK QKSGFKLLIR 

       130        140        150        160        170        180 
PKHEPSIKKQ KQGIEVLSTS NTKRITKSIS VDDVEYVEKV KHAIKQVLPK PDYDDGSLGP 

       190        200        210        220        230        240 
VILRLAWHCC ATYNKFTGNG GSNGSTMRFV PEITDDGNSG LDIARSALEP IKQKFPDITY 

       250        260        270        280        290        300 
SDLWTLAGKI SIQEMGGPKI PWRCGRVDCI DDRYVPPNGR LPFAYKNANH IRETFGRMGF 

       310        320        330        340        350        360 
NDRETVSLLG AHGLGRCHKR FSGWEGKWTE NPTSFSNDFY KVLLDEEWSL GTVPETGKEQ 

       370        380        390        400        410        420 
YYNKDKSLIM LNTDIELIRD PHFLHFVKLY SQHQATFFQD FANAFGKLLE LGIERDSNGN 


VLPKNEFY

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CR382139 Genomic DNA. Translation: CAG90546.2. Different initiation.

3D structure databases

ModBaseSearch...

Protein family/group databases

PeroxiBase2619. DhCcP01.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GenomeReviewsGene locus DEHA2G12166g in contig CR382139_GR.

Phylogenomic databases

eggNOGfuNOG07575.
OrthoDBEOG45HW63.

Family and domain databases

InterProIPR002207. Asc_peroxidase.
IPR010255. Haem_peroxidase.
IPR002016. Haem_peroxidase_pln/fun/bac.
IPR019794. Peroxidases_AS.
[Graphical view]
PfamPF00141. peroxidase. 1 hit.
[Graphical view]
PRINTSPR00459. ASPEROXIDASE.
PR00458. PEROXIDASE.
SUPFAMSSF48113. Peroxidase_super. 1 hit.
PROSITEPS00435. PEROXIDASE_1. False negative.
PS00436. PEROXIDASE_2. 1 hit.
PS50873. PEROXIDASE_4. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameCCPR2_DEBHA
AccessionPrimary (citable) accession number: Q6BIB1
Entry history
Integrated into UniProtKB/Swiss-Prot: December 20, 2005
Last sequence update: December 16, 2008
Last modified: October 19, 2011
This is version 53 of the entry and version 3 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

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