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2.A.29.18.1
Mitochondrial S-adenosylmethionine (SAM) carrier, Sam5p or PET8 (Marobbio et al., 2003).  Catalyzes the exchange of SAM for S-adenosylhomoserine as well as biotin and lipoate transport (Palmieri et al. 2006).

Accession Number:P38921
Protein Name:PET8 aka YNL003C aka N2012
Length:284
Molecular Weight:31027.00
Species:Saccharomyces cerevisiae (Baker's yeast) [4932]
Number of TMSs:4
Location1 / Topology2 / Orientation3: Mitochondrion inner membrane1 / Multi-pass membrane protein2
Substrate S-adenosylmethionine

Cross database links:

Genevestigator: P38921
eggNOG: fuNOG04290
HEGENOM: HBG735918
DIP: DIP-2944N
RefSeq: NP_014395.1   
Entrez Gene ID: 855729   
Pfam: PF00153   
KEGG: sce:YNL003C   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005743 C:mitochondrial inner membrane
GO:0005488 F:binding
GO:0000095 F:S-adenosylmethionine transmembrane transpor...
GO:0015805 P:S-adenosylmethionine transport
GO:0055085 P:transmembrane transport

References (5)

[1] “Two yeast chromosomes are related by a fossil duplication of their centromeric regions.”  Lalo D.et.al.   8402262
[2] “Organization of the centromeric region of chromosome XIV in Saccharomyces cerevisiae.”  Lalo D.et.al.   7941739
[3] “Nucleotide sequence analysis of an 8887 bp region of the left arm of yeast chromosome XIV, encompassing the centromere sequence.”  Verhasselt P.et.al.   7985421
[4] “The nucleotide sequence of Saccharomyces cerevisiae chromosome XIV and its evolutionary implications.”  Philippsen P.et.al.   9169873
[5] “Global analysis of protein expression in yeast.”  Ghaemmaghami S.et.al.   14562106

External Searches:

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Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MNTFFLSLLS GAAAGTSTDL VFFPIDTIKT RLQAKGGFFA NGGYKGIYRG LGSAVVASAP 
61:	GASLFFISYD YMKVKSRPYI SKLYSQGSEQ LIDTTTHMLS SSIGEICACL VRVPAEVVKQ 
121:	RTQVHSTNSS WQTLQSILRN DNKEGLRKNL YRGWSTTIMR EIPFTCIQFP LYEYLKKTWA 
181:	KANGQSQVEP WKGAICGSIA GGIAAATTTP LDFLKTRLML NKTTASLGSV IIRIYREEGP 
241:	AVFFSGVGPR TMWISAGGAI FLGMYETVHS LLSKSFPTAG EMRA