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UniProtKB/Swiss-Prot entry P79402


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name CP242_PIG
Primary accession number P79402
Secondary accession numbers None
Integrated into Swiss-Prot on July 15, 1999
Sequence was last modified on May 1, 1997 (Sequence version 1)
Annotations were last modified on    November 25, 2008 (Entry version 51)
Name and origin of the protein
Protein name Cytochrome P450 2C42 [Fragment]
Synonyms EC 1.14.14.1
CYPIIC42
Gene name
Name: CYP2C42
From
Sus scrofa (Pig) [TaxID: 9823] 
Taxonomy Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Laurasiatheria; Cetartiodactyla; Suina; Suidae; Sus.
Protein existence 2: Evidence at transcript level;
References
[1]
NUCLEOTIDE SEQUENCE [MRNA].
TISSUE=Small intestine;
PubMed=9682441 [NCBI, ExPASy, EBI, Israel, Japan]
Nissen P.H., Winteroe A.K., Fredholm M.;
"Mapping of porcine genes belonging to two different cytochrome P450 subfamilies.";
Anim. Genet. 29:7-11(1998).
Comments
  • FUNCTION: Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics.
  • CATALYTIC ACTIVITY: RH + reduced flavoprotein + O2 = ROH + oxidized flavoprotein + H2O.
  • COFACTOR: Heme group (By similarity).
  • SUBCELLULAR LOCATION: Endoplasmic reticulum membrane; Peripheral membrane protein. Microsome membrane; Peripheral membrane protein.
  • INDUCTION: P450 can be induced to high levels in liver and other tissues by various foreign compounds, including drugs, pesticides, and carcinogens.
  • SIMILARITY: Belongs to the cytochrome P450 family.
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
Z93098; CAB07512.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
UniGene Ssc.16124
3D structure databases
HSSP P11712; 1OG2. [HSSP ENTRY / PDB]
SMR P79402; 1-327.
ModBase P79402.
Ontologies
GO
GO:0005789; Cellular component: endoplasmic reticulum membrane (inferred from electronic annotation from UniProtKB-SubCell).
GO:0005792; Cellular component: microsome (inferred from electronic annotation from UniProtKB-KW).
GO:0009055; Molecular function: electron carrier activity (inferred from electronic annotation from InterPro).
GO:0020037; Molecular function: heme binding (inferred from electronic annotation from InterPro).
GO:0005506; Molecular function: iron ion binding (inferred from electronic annotation from InterPro).
GO:0050381; Molecular function: unspecific monooxygenase activity (inferred from electronic annotation from EC).
GO:0055114; Biological process: oxidation reduction (inferred from electronic annotation from UniProtKB-KW).
QuickGo view.
Family and domain databases
InterPro IPR001128; Cyt_P450.
IPR002401; Cyt_P450_E_grp-I.
Graphical view of domain structure.
Gene3D G3DSA:1.10.630.10; Cyt_P450; 1.
PANTHER PTHR19383; Cyt_P450; 1.
Pfam PF00067; p450; 1.
Pfam graphical view of domain structure.
PRINTS PR00463; EP450I.
PR00385; P450.
PROSITE PS00086; CYTOCHROME_P450; 1.
ProtoNet P79402.
Phylogenomic databases
HOVERGEN P79402; -.
Other
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Endoplasmic reticulum; Heme; Iron; Membrane; Metal-binding; Microsome; Monooxygenase; Oxidoreductase.
Features
SEVIEWER logo Feature table viewer
KeyFrom   To Length Description FTId
CHAIN   <1   327  >327     Cytochrome P450 2C42. PRO_0000051725
METAL   272   272        Iron (heme axial ligand) (By similarity). 
NON_TER   1     1         
Sequence information
Length: 327 AA [This is the length of the partial sequence of the unprocessed precursor] Molecular weight: 37458 Da [This is the MW of the partial sequence of the unprocessed precursor] CRC64: 0EA0CA0E1B9B94D9 [This is a checksum on the sequence]
        10         20         30         40         50         60 
CDPTFILDCA PCNVICSIIF QNRFDYTDQD FLTLLEKFHE NLNILSSPWI QVCNNFPALI 

        70         80         90        100        110        120 
DYSPGIHNKL LKNIAYLKSY VLKKVKEHQE SLDINNPRDF IDCFLIKMEQ EKHNQQSEYT 

       130        140        150        160        170        180 
IENLIATVSD MFSAGTETTS TTMRYGLLLL LKHPEVTAKV QEEIDRVIGR HRSACMQDRS 

       190        200        210        220        230        240 
HMPYTDAVVH EIQRYIDLVP TNLPHAVTCD IKFRNYLIPK GTTILTSLTS VLYDCKAFPN 

       250        260        270        280        290        300 
PEVFDPGHFL DESGNFKKSD YFMPFSTGKR ICVGEGLARM ELFLFLTTIL QKFNLKSVVD 

       310        320 
PKDIDTTPVA NGFASVPPFY QICFIPL 

P79402 in FASTA format

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