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3.A.1.23.1
Nickel (Ni2+) porter (Chen and Burne, 2003)

Accession Number:Q79CI9
Protein Name:Nickel transport ATP-binding protein UreO
Length:238
Molecular Weight:27573.00
Species:Streptococcus salivarius [1304]
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate Ni2+

Cross database links:

Pfam: PF00005   

Gene Ontology

GO:0005524 F:ATP binding
GO:0016887 F:ATPase activity

References (1)

[1] “Streptococcus salivarius urease: genetic and biochemical characterization and expression in a dental plaque streptococcus.”  Chen Y.-Y.M.et.al.   8550211

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MFQLNQVACA YEQKKVFTGL DLEIRQGQYV MLMGENGTGK SSLISLLTGF KQEESGRILF 
61:	LGKDLKEWLK DKRQKRDFYS RLGILFQDVD SQLFNSTVYD EIAFGPRQLG LTEEEVSQRV 
121:	QDTLSLLKIE DLRDRVPYQL SGGEKKKVAF ASIMVTNPDV YILDEPFNNL SKEYEEFFRE 
181:	LLHELHSAGK TIIMSAHHFK HLHHEKADVL LFEDGKADFF SAQEVLNNQQ VIERLSHY