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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:P26902
Protein Name:DppA aka DCIAA
Length:274
Molecular Weight:30159.00
Species:Bacillus subtilis [1423]
Location1 / Topology2 / Orientation3: Periplasm1
Substrate dipeptide, 5-aminolevulinic acid, ferroheme b

Cross database links:

RefSeq: NP_389175.2   
Entrez Gene ID: 936727   
Pfam: PF04951   
KEGG: bsu:BSU12920   

Gene Ontology

GO:0004177 F:aminopeptidase activity
GO:0046872 F:metal ion binding
GO:0008237 F:metallopeptidase activity
GO:0030435 P:sporulation resulting in formation of a cel...

References (5)

[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
[4] “The dppA gene of Bacillus subtilis encodes a new D-aminopeptidase.”  Cheggour A.et.al.   11069674
[5] “Structure of the Bacillus subtilis D-aminopeptidase DppA reveals a novel self-compartmentalizing protease.”  Remaut H.et.al.   11473256
Structure:
1HI9     

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence 
1:	MKLYMSVDME GISGLPDDTF VDSGKRNYER GRLIMTEEAN YCIAEAFNSG CTEVLVNDSH 
61:	SKMNNLMVEK LHPEADLISG DVKPFSMVEG LDDTFRGALF LGYHARASTP GVMSHSMIFG 
121:	VRHFYINDRP VGELGLNAYV AGYYDVPVLM VAGDDRAAKE AEELIPNVTT AAVKQTISRS 
181:	AVKCLSPAKA GRLLTEKTAF ALQNKDKVKP LTPPDRPVLS IEFANYGQAE WANLMPGTEI 
241:	KTGTTTVQFQ AKDMLEAYQA MLVMTELAMR TSFC