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5.B.5.2.1
The secreted phototrophic iron (Fe2+) oxidase (CO2 reducing); PioABC (Jiao and Newman, 2007)

Accession Number:A1EBT3
Protein Name:PioB
Length:811
Molecular Weight:90151.00
Species:Rhodopseudomonas palustris TIE-1 [395960]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate Electrons

Cross database links:

Pfam: PF11854   

References (1)

[1] “The pio operon is essential for phototrophic Fe(II) oxidation in Rhodopseudomonas palustris TIE-1.”  Jiao Y.et.al.   17189359

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)
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FASTA formatted sequence
1:	MAFRQFLLTS AAISVVTVIP LSATAETVAK EEPARSVPDF DAAHGGWSYS GEFEAGWRSF 
61:	IQRPPKSATP WVSPTNPTGG GDRNNRSKFE EYGRIAPGFY AEYLRMTLQT KDGTYWNELR 
121:	ADNIGNNNQR YIFDFSKAGE HYLTLGWDEI PHLYNTSALS IWNGVGTTTL TTPVAIPGNT 
181:	LSIVAPATTT TAAQRAAVTN ALAGKTNLID VGIDRRKGSA AYRWTPDPNW DVKASYSHEQ 
241:	REGTQIAGFP IGGLAGTGLQ QMQAPRPIDD TTQIGKLSGQ YFGPTPWGGH YNVQVGGGFS 
301:	LYDNSFNSFT VQNPFFDPAN PRVFSPAARI SLMPSNQAYN TGVTTGIDLP FKTRWNSTFQ 
361:	YTTMRQNEAF MPFTVNPNIT TFLLPASSLN GEVNTALYNT TATTQWTPEF RTTTRYRYYD 
421:	NDNQTPELLM PNYVVEDSSA TGIAAGIPRR SLSMSYTKQN ASGEMQWRPA KWVTFGSTFG 
481:	WEQWDRSRRD ANVTNEFIGK LTADFKVHDI ATLRTSGQYS ERRYDNYDGL AMARDTYYSA 
541:	TANNGTNLLM RKFDMANRNQ TKANAFLDIS GPAGSVFRDF VISPTAGLRF EDYPDDPLFF 
601:	GLKKSNTWNA GIDITYSFTP GSSIQASYLY ETYDRFQVGS GTLTNSATGL PNATPINAFG 
661:	SNTLEKVQTI LIASTLELIP GVLDFKLGYA ISFSHEDWDY GPYNGYALLA NAGGAVYRPF 
721:	PTVSTNYQRL DAPLKHTIDP SIVAKLGWTG EVYVKARYIW ERNSVDNWQQ DLMSPYLYLV 
781:	DTTLARMIDM GATNPNYDAQ YFQVSLNAKW K