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1.B.14.2.2
HemR Heme (Hemin) receptor

Accession Number:P31499
Protein Name:HemR
Length:687
Molecular Weight:75226.00
Species:Yersinia enterocolitica [630]
Location1 / Topology2 / Orientation3: Cell outer membrane1
Substrate Heme

Cross database links:

Pfam: PF07715    PF00593   

Gene Ontology

GO:0009279 C:cell outer membrane
GO:0005886 C:plasma membrane
GO:0004872 F:receptor activity
GO:0005215 F:transporter activity
GO:0006826 P:iron ion transport

References (2)

[1] “Hemin uptake system of Yersinia enterocolitica: similarities with other TonB-dependent systems in Gram-negative bacteria.”  Stojiljkovic I.et.al.   1425573
[2] “Expression analysis of the yersiniabactin receptor gene fyuA and the heme receptor hemR of Yersinia enterocolitica in vitro and in vivo using the reporter genes for green fluorescent protein and luciferase.”  Jacobi C.A.et.al.   11705959

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:	MPRSTSDRFR WSPLSLAIAC TLSLAVQAAD TSSTQTNSKK RIADTMVVTA TGNERSSFEA 
61:	PMMVTVVEAD TPTSETATSA TDMLRNIPGL TVTGSGRVNG QDVTLRGYGK QGVLTLVDGI 
121:	RQGTDTGHLN STFLDPALVK RVEIVRGPSA LLYGSGALGG VISYETVDAA DLLLPGQNSG 
181:	YRVYSAAATG DHSFGLGASA FGRTDDVDGI LSFGTRDIGN IRQSDGFNAP NDETISNVLA 
241:	KGTWRIDQIQ SLSANLRYYN NSALEPKNPQ TSAASSTNLM TDRSTIQRDA QLKYNIKPLD 
301:	QEWLNATAQV YYSEVEINAR PQGTPEEGRK QTTKGGKLEN RTRLFTDSFA SHLLTYGTEA 
361:	YKQEQTPSGA TESFPQADIR FGSGWLQDEI TLRDLPVSIL AGTRYDNYRG SSEGYADVDA 
421:	DKWSSRGAVS VTPTDWLMLF GSYAQAFRAP TMGEMYNDSK HFSMNIMGNT LTNYWVPNPN 
481:	LKPETNETQE YGFGLRFNDL MMAEDDLQFK ASYFDTNAKD YISTGVTMDF GFGPGGLYCK 
541:	NCSTYSTNID RAKIWGWDAT MTYQTQWFNL GLAYNRTRGK NQNTNEWLDT INPDTVTSTL 
601:	DVPVANSGFA VGWIGTFADR SSRVSSSGTP QAGYGVNDFY VSYKGQEQFK GMTTTVVLGN 
661:	AFDKGYYGPQ GVPQDGRNAK FFVSYQW