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3.A.1.15.5
Zinc (Zn2+) porter of E. coli, ZnuABC.  Required for Zn2+ homeostasis and virulence in the close E. coli relative, Salmonella enterica (Ammendola et al., 2007).

Accession Number:P39172
Protein Name:ZnuA aka B1857
Length:310
Molecular Weight:33777.00
Species:Escherichia coli [83333]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Periplasm1
Substrate Zn2+

Cross database links:

DIP: DIP-12949N
RefSeq: AP_002477.1    NP_416371.4   
Entrez Gene ID: 946375   
Pfam: PF01297   
BioCyc: EcoCyc:ZNUA-MONOMER    ECOL168927:B1857-MONOMER   
KEGG: ecj:JW5831    eco:b1857   

Gene Ontology

GO:0042597 C:periplasmic space
GO:0046872 F:metal ion binding
GO:0007155 P:cell adhesion
GO:0006829 P:zinc ion transport

References (6)

[1] “A 460-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 40.1-50.0 min region on the linkage map.”  Itoh T.et.al.   9097040
[2] “The complete genome sequence of Escherichia coli K-12.”  Blattner F.R.et.al.   9278503
[3] “Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110.”  Hayashi K.et.al.   16738553
[4] “Comparing the predicted and observed properties of proteins encoded in the genome of Escherichia coli K-12.”  Link A.J.et.al.   9298646
[5] “Protein identification with N and C-terminal sequence tags in proteome projects.”  Wilkins M.R.et.al.   9600841
[6] “The ZnuABC high-affinity zinc uptake system and its regulator Zur in Escherichia coli.”  Patzer S.I.et.al.   9680209
Structure:
2OGW   2OSV   2PRS   2PS0   2PS3   2PS9     

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence
1:	MLHKKTLLFA ALSAALWGGA TQAADAAVVA SLKPVGFIAS AIADGVTETE VLLPDGASEH 
61:	DYSLRPSDVK RLQNADLVVW VGPEMEAFMQ KPVSKLPGAK QVTIAQLEDV KPLLMKSIHG 
121:	DDDDHDHAEK SDEDHHHGDF NMHLWLSPEI ARATAVAIHG KLVELMPQSR AKLDANLKDF 
181:	EAQLASTETQ VGNELAPLKG KGYFVFHDAY GYFEKQFGLT PLGHFTVNPE IQPGAQRLHE 
241:	IRTQLVEQKA TCVFAEPQFR PAVVESVARG TSVRMGTLDP LGTNIKLGKT SYSEFLSQLA 
301:	NQYASCLKGD