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3.A.12.3.1
The DNA-binding translocating ATPase, TraB (translocates unprocessed plasmid DNA at the hyphal tip in a conjugation-like process) (Reuther et al, 2006).

Accession Number:O70031
Protein Name:TraB
Length:738
Molecular Weight:79358.00
Species:Streptomyces ghanaensis [35758]
Number of TMSs:3
Location1 / Topology2 / Orientation3: Cell junction1 / Multi-pass membrane protein2
Substrate DNA

Cross database links:

RefSeq: YP_001004136.1   
Entrez Gene ID: 4712058   
Pfam: PF01580   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005524 F:ATP binding
GO:0003677 F:DNA binding
GO:0007049 P:cell cycle
GO:0051301 P:cell division
GO:0007059 P:chromosome segregation

References (1)

[1] “Streptomyces ghanaensis plasmid pSG5: nucleotide sequence analysis of the self-transmissible minimal replicon and characterization of the replication mode.”  Muth G.et.al.   7597106

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:	MTEIQQTPTP ASTPAPTLAT VTLLPTVRPA DDVDTEAAVL DSARQVLADV AAPAPVEMPV 
61:	DKTVDLDAFD DAPLLPAWMK SPEGWAAYAG VFYRARRRGF RRWVRRQNTE RGHVRQFGRG 
121:	SRRAHEWVIG FEGVRVQGAA HTAHVLTREA RAAARSARFT PRILGTKKEL AMKAAEKTQK 
181:	AAEEAVALHK KARKDRNRVR NLRAGVVYGP PLAAIGGGYL ATGLLGAAAG TLATFAGGAF 
241:	AGRSPYEEEA DWSADWRSLG DGDRMSAPLL DASFKAAKVI GSDETLRIVQ MPMLDARGAW 
301:	STVVDLPPGI PAKKAMRSVD ELAAALGVET AQVSVSKKGR SGRIELYVSK DLPFTEKAKR 
361:	GPLLAIEGAT NFWGRISIGP DVRGLHQSIA VVERSGLVGG EPGAGKSASG NTILLSAALD 
421:	PRVILWLADG KGGGDLEPFE PLCEEFEGDA DPEAFYEMLQ AAIADMKRRY ALLKKLGKRK 
481:	VDESLANKHP ELRQKLVWVD ELMFYTTDEE YGKKITKGLR NLVSRGRAAG IVTFCATQKP 
541:	GSDVVDTSLR DLLSIRWALR CTTPEASDTI LGKGAAASGY SAKNIESEMR GAGLLWAEGT 
601:	NPILVRADYY TDDQVNELLE RAADLRAKAG TMPRGPLSLP QQLRELGDDD ARILAAVVDE 
661:	FAARSAAAGE ELDWLPGAVL LAALKDTGLD VTAEKLGALV VRTEDEKKAN GAWEGSRVSG 
721:	YLLARVEATI TGRWGLTA