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3.A.1.15.13
The ZnuA18/ZnuA08/ZnuB/ZnuC zinc (Zn2+) uptake system (Hudek et al. 2013).  ZnuB (M) and ZnuC (C) can function with either of two zinc ion receptors, ZnuA18 (R) which is encoded in the znuACB operon, and ZnuA08 (R) which is encoded elsewhere on the chromosome.  ZnuA18 is more efficient that ZnuA08 in promoting uptake (Hudek et al. 2013).

Accession Number:B2J0B7
Protein Name:Periplasmic solute binding protein
Length:330
Molecular Weight:36022.00
Species:Nostoc punctiforme (strain ATCC 29133 / PCC 73102) [63737]
Number of TMSs:1
Substrate Zn2+

Cross database links:

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)

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MSKKLPSTNS FRAILVALTI GFVGCGNQTA RTAFTQTTTP VNENLPQVVA TTSVLCDLTK 
61:	QVAGDTVNLT CLIDPSADPH TYKPKPEDRR AIEQANLILY SGYNLEPNLI KLIKATKNTV 
121:	PRIAVGQLAV SKPQKFQKDG KNLINPHLWH NTKNAIRMVQ VINSNLRKLE SSNAETYNSN 
181:	TKKITNELTQ LDSWIKSTIT SIPAKERKLV TTSNALSYYA KAYSIPLAGG LQGISTGENL 
241:	TATRMKNLVA NIKQTQVSTI FSDAATNENS LQSVAKVAEV KISDRKLYVE GLGEPGTEAD 
301:	TYQKMMIANT RTIVEGLGGT YLMFQARAAN