Skip Header

You are using a version of Internet Explorer that may not display all features of this website. Please upgrade to a modern browser.
Contribute Send feedback
Read comments (?) or add your own

P53703 (CCHL_CAEEL) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 88. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | 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

Names and origin

Protein namesRecommended name:
Probable cytochrome c-type heme lyase

Short name=CCHL
EC=4.4.1.17
Alternative name(s):
Holocytochrome-c-type synthase
Gene names
Name:cchl-1
ORF Names:T06D8.6
OrganismCaenorhabditis elegans [Reference proteome]
Taxonomic identifier6239 [NCBI]
Taxonomic lineageEukaryotaMetazoaEcdysozoaNematodaChromadoreaRhabditidaRhabditoideaRhabditidaePeloderinaeCaenorhabditis

Protein attributes

Sequence length280 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Links covalently the heme group to the apoprotein of cytochrome c By similarity.

Catalytic activity

Holocytochrome c = apocytochrome c + heme.

Subcellular location

Mitochondrion inner membrane Potential.

Sequence similarities

Belongs to the cytochrome c-type heme lyase family.

Contains 2 HRM (heme regulatory motif) repeats.

Ontologies

Keywords
   Cellular componentMembrane
Mitochondrion
Mitochondrion inner membrane
   DomainRepeat
   LigandHeme
Iron
Metal-binding
   Molecular functionLyase
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Cellular_componentmitochondrial inner membrane

Inferred from electronic annotation. Source: UniProtKB-SubCell

mitochondrion

Inferred from direct assay PubMed 20188671. Source: WormBase

   Molecular_functionholocytochrome-c synthase activity

Inferred from electronic annotation. Source: UniProtKB-EC

metal ion binding

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 280280Probable cytochrome c-type heme lyase
PRO_0000121714

Regions

Repeat35 – 406HRM 1
Repeat56 – 616HRM 2

Sequences

Sequence LengthMass (Da)Tools
P53703 [UniParc].

Last modified October 1, 1996. Version 1.
Checksum: 8916E0315AA46724

FASTA28031,263
        10         20         30         40         50         60 
MGSSQSTPKV QDANADAERI RKAQHSMAAA GGGSQCPLTP EQRAAASGEN CGAGGACPVG 

        70         80         90        100        110        120 
ADKASINPLN NELEHPNQKP APDQPFALPT KREKSTIPKA GTETETWTYP SPQMFWNAML 

       130        140        150        160        170        180 
KKGWRWQDDS LSKSDMENII SIHNANNEEA WREVLKWENL LHPECAEPKL KSFKGDAKNL 

       190        200        210        220        230        240 
SPRARFRNLF LGYDLPFDRH DWIVDRCGTK QVQYVIDYYD GGAVDPSSKL FTILDVRPAV 

       250        260        270        280 
NDIGNIWDRM VVAYWRFKFE TLGFTPSLPI PPTEGHNVNH 

« Hide

References

[1]"Genome sequence of the nematode C. elegans: a platform for investigating biology."
The C. elegans sequencing consortium
Science 282:2012-2018(1998) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: Bristol N2.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
Z49130 Genomic DNA. Translation: CAA88969.1.
PIRT24579.
RefSeqNP_496403.1. NM_064002.5.
UniGeneCel.6562.

3D structure databases

ProteinModelPortalP53703.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING6239.T06D8.6.2.

Proteomic databases

PaxDbP53703.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblMetazoaT06D8.6.1; T06D8.6.1; WBGene00011527.
T06D8.6.2; T06D8.6.2; WBGene00011527.
GeneID174713.
KEGGcel:CELE_T06D8.6.
UCSCT06D8.6.1. c. elegans.

Organism-specific databases

CTD174713.
WormBaseT06D8.6; CE02327; WBGene00011527; cchl-1.

Phylogenomic databases

eggNOGNOG236101.
GeneTreeENSGT00390000004175.
HOGENOMHOG000170352.
InParanoidP53703.
KOK01764.
OMANNELEHP.
PhylomeDBP53703.

Family and domain databases

InterProIPR000511. Cyt_C/C1_haem_lyase.
[Graphical view]
PANTHERPTHR12743. PTHR12743. 1 hit.
PfamPF01265. Cyto_heme_lyase. 1 hit.
[Graphical view]
PROSITEPS00821. CYTO_HEME_LYASE_1. 1 hit.
PS00822. CYTO_HEME_LYASE_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Other

NextBio885180.
PROP53703.

Entry information

Entry nameCCHL_CAEEL
AccessionPrimary (citable) accession number: P53703
Entry history
Integrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: October 1, 1996
Last modified: June 11, 2014
This is version 88 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programCaenorhabditis annotation project

Relevant documents

SIMILARITY comments

Index of protein domains and families

Caenorhabditis elegans

Caenorhabditis elegans: entries, gene names and cross-references to WormBase