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3.A.1.5.5 Probable cationic peptide porter (may also take up peptide antibiotics and protamine; implicated in K⁺ homeostasis) [SapD can stimulate the K⁺ uptake activities of TrkH and TrkG (TC #2.A.38.1.1) in the presence of ATP] (Mason et al., 2006)
Accession Number:	P36636
Protein Name:	SapD aka STM1695
Length:	330
Molecular Weight:	37572.00
Species:	Salmonella typhimurium [90371]
Location¹ / Topology² / Orientation³:	Cell inner membrane¹ / Peripheral membrane protein²
Substrate	cationic peptidyl group

RefSeq:	NP_460653.1
Entrez Gene ID:	1253213
Pfam:	PF00005 PF08352
BioCyc:	STYP99287:STM1695-MONOMER
KEGG:	stm:STM1695
Gene Ontology GO:0005886 C:plasma membrane GO:0005524 F:ATP binding GO:0016887 F:ATPase activity GO:0015197 F:peptide transporter activity GO:0015833 P:peptide transport GO:0015031 P:protein transport
References (2) [1] “Molecular genetic analysis of a locus required for resistance to antimicrobial peptides in Salmonella typhimurium.” Parra-Lopez C.et.al. 8223423 [2] “Complete genome sequence of Salmonella enterica serovar Typhimurium LT2.” McClelland M.et.al. 11677609

UniProt (Universal Protein Resource)
CDD Search (Conserved Domain Database)

Predict TMSs (Predict number of transmembrane segments)

FASTA formatted sequence

1:	MPLLDIRNLT IEFKTSEGWV KAVDRVSMTL SEGEIRGLVG ESGSGKSLIA KAICGVAKDN 
61:	WRVTADRMRF DDIDLLRLSS RERRKLVGHN VSMIFQEPQS CLDPSERVGR QLMQNIPAWT 
121:	YKGRWWQRLG WRKRRAIELL HRVGIKDHKD AMRSFPYELT DGECQKVMIA IALANQPRLL 
181:	IADEPTNSME PTTQAQIFRL LTRLNQNSNT TILLISHDLQ MLSQWADKIN VLYCGQTVET 
241:	APSKDLVTMP HHPYTQALIR AIPDFGSAMP HKSRLNTLPG AIPLLEQLPI GCRLGPRCPY 
301:	AQRECIITPR LTGAKNHLYA CHFPLNMERE

3.A.1.5.5
Probable cationic peptide porter (may also take up peptide antibiotics and protamine; implicated in K⁺ homeostasis) [SapD can stimulate the K⁺ uptake activities of TrkH and TrkG (TC #2.A.38.1.1) in the presence of ATP] (Mason et al., 2006)

Cross database links:

Gene Ontology

References (2)

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3.A.1.5.5Probable cationic peptide porter (may also take up peptide antibiotics and protamine; implicated in K+ homeostasis) [SapD can stimulate the K+ uptake activities of TrkH and TrkG (TC #2.A.38.1.1) in the presence of ATP] (Mason et al., 2006)

Cross database links:

Gene Ontology

References (2)

External Searches:

Analyze:

3.A.1.5.5
Probable cationic peptide porter (may also take up peptide antibiotics and protamine; implicated in K⁺ homeostasis) [SapD can stimulate the K⁺ uptake activities of TrkH and TrkG (TC #2.A.38.1.1) in the presence of ATP] (Mason et al., 2006)