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3.A.1.5.2
Dipeptide porter. Also transports δ-aminolevulinic acid (ALA) and heme (Létoffé et al., 2008).

Accession Number:P26906
Protein Name:DppE aka DCIAE
Length:543
Molecular Weight:61819.00
Species:Bacillus subtilis [1423]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Cell membrane1 / Lipid-anchor2
Substrate dipeptide, 5-aminolevulinic acid, ferroheme b

Cross database links:

RefSeq: NP_389179.2   
Entrez Gene ID: 938099   
Pfam: PF00496   
KEGG: bsu:BSU12960   

Gene Ontology

GO:0005886 C:plasma membrane
GO:0005215 F:transporter activity
GO:0015833 P:peptide transport
GO:0015031 P:protein transport
GO:0030435 P:sporulation resulting in formation of a cel...

References (3)

[1] “A Bacillus subtilis dipeptide transport system expressed early during sporulation.”  Mathiopoulos C.et.al.   1766370
[2] “The complete genome sequence of the Gram-positive bacterium Bacillus subtilis.”  Kunst F.et.al.   9384377
[3] “From a consortium sequence to a unified sequence: the Bacillus subtilis 168 reference genome a decade later.”  Barbe V.et.al.   19383706

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence 
1:	MKRVKKLWGM GLALGLSFAL MGCTANEQAG KEGSHDKAKT SGEKVLYVNN ENEPTSFDPP 
61:	IGFNNVSWQP LNNIMEGLTR LGKDHEPEPA MAEKWSVSKD NKTYTFTIRE NAKWTNGDPV 
121:	TAGDFEYAWK RMLDPKKGAS SAFLGYFIEG GEAYNSGKGK KDDVKVTAKD DRTLEVTLEA 
181:	PQKYFLSVVS NPAYFPVNEK VDKDNPKWFA ESDTFVGNGP FKLTEWKHDD SITMEKSDTY 
241:	WDKDTVKLDK VKWAMVSDRN TDYQMFQSGE LDTAYVPAEL SDQLLDQDNV NIVDQAGLYF 
301:	YRFNVNMEPF QNENIRKAFA MAVDQEEIVK YVTKNNEKPA HAFVSPGFTQ PDGKDFREAG 
361:	GDLIKPNESK AKQLLEKGMK EENYNKLPAI TLTYSTKPEH KKIAEAIQQK LKNSLGVDVK 
421:	LANMEWNVFL EDQKALKFQF SQSSFLPDYA DPISFLEAFQ TGNSMNRTGW ANKEYDQLIK 
481:	QAKNEADEKT RFSLMHQAEE LLINEAPIIP VYFYNQVHLQ NEQVKGIVRH PVGYIDLKWA 
541:	DKN