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3.A.1.15.2
Manganese (Mn2+) and zinc (Zn2+) porter

Accession Number:P42364
Protein Name:ScaA
Length:310
Molecular Weight:34788.00
Species:Streptococcus gordonii Challis [1302]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Cell membrane1 / Lipid-anchor2
Substrate Mn2+, Zn2+

Cross database links:

Pfam: PF01297   

Gene Ontology

GO:0005886 C:plasma membrane
GO:0046872 F:metal ion binding
GO:0007155 P:cell adhesion
GO:0030001 P:metal ion transport

References (1)

[1] “Nucleotide sequence of the Streptococcus gordonii PK488 coaggregation adhesin gene, scaA, and ATP-binding cassette.”  Kolenbrander P.E.et.al.   7927711

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
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FASTA formatted sequence
1:	MKKCRFLVLL LLAFVGLAAC SSQKSSTDSS SSKLNVVATN SIIADITKNI AGDKINLHSI 
61:	VPVGQDPHKY EPLPEDVKKT SKADLIFYNG INLETGGNAW FTKLVENAQK KENKDYYAVS 
121:	EGVDVIYLEG QNEKGKEDPH AWLNLENGII YAQNIAKRLI EKDPDNKATY EKNLKAYIEK 
181:	LTALDKEAKE KFNNIPEEKK MIVTSEGCPK YFSKAYNVPS AYIWEINTEE EGTPDQIKSL 
241:	VEKLRKTKVP SLFVESSVDD RPMKTVSKDT NIPIYAKIFT DSIAEKGEDG DSYYSMMKYN 
301:	LDKISEGLAK