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2.A.58.2.1
Inorganic phosphate transporter, YjbB.  May be able to catalyze both uptake and efflux (Motomura et al. 2011; Ebert et al. 2013).

Accession Number:P0AF43
Protein Name:Uncharacterized protein YjbB aka B4020
Length:543
Molecular Weight:59467.00
Species:Escherichia coli [83333]
Number of TMSs:9
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate phosphate

Cross database links:

Genevestigator: P0AF43
EchoBASE: EB1863
EcoGene: EG11919
eggNOG: COG1283
HEGENOM: HBG365454
RefSeq: AP_004521.1    NP_418444.1   
Entrez Gene ID: 948521   
Pfam: PF02690   
BioCyc: EcoCyc:EG11919-MONOMER    ECOL168927:B4020-MONOMER   
KEGG: ecj:JW3980    eco:b4020   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0015321 F:sodium-dependent phosphate transmembrane tr...
GO:0006817 P:phosphate transport

References (3)

[1] “Analysis of the Escherichia coli genome. IV. DNA sequence of the region from 89.2 to 92.8 minutes.”  Blattner F.R.et.al.   8265357
[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

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:	MLTLLHLLSA VALLVWGTHI VRTGVMRVFG ARLRTVLSRS VEKKPLAFCA GIGVTALVQS 
61:	SNATTMLVTS FVAQDLVALA PALVIVLGAD VGTALMARIL TFDLSWLSPL LIFIGVIFFL 
121:	GRKQSRAGQL GRVGIGLGLI LLALELIVQA VTPITQANGV QVIFASLTGD ILLDALIGAM 
181:	FAIISYSSLA AVLLTATLTA AGIISFPVAL CLVIGANLGS GLLAMLNNSA ANAAARRVAL 
241:	GSLLFKLVGS LIILPFVHLL AETMGKLSLP KAELVIYFHV FYNLVRCLVM LPFVDPMARF 
301:	CKTIIRDEPE LDTQLRPKHL DVSALDTPTL ALANAARETL RIGDAMEQMM EGLNKVMHGE 
361:	PRQEKELRKL ADDINVLYTA IKLYLARMPK EELAEEESRR WAEIIEMSLN LEQASDIVER 
421:	MGSEIADKSL AARRAFSLDG LKELDALYEQ LLSNLKLAMS VFFSGDVTSA RRLRRSKHRF 
481:	RILNRRYSHA HVDRLHQQNV QSIETSSLHL GLLGDMQRLN SLFCSVAYSV LEQPDEDEGR 
541:	DEY