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3.A.12.3.2
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:Q3LAJ2
Protein Name:TraB protein
Length:772
Molecular Weight:83773.00
Species:Streptomyces venezuelae [54571]
Number of TMSs:3
Location1 / Topology2 / Orientation3: Cell junction1 / Multi-pass membrane protein2
Substrate DNA

Cross database links:

RefSeq: YP_328723.1   
Entrez Gene ID: 3685051   
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] “Modular architecture of the conjugative plasmid pSVH1 from Streptomyces venezuelae.”  Reuther J.et.al.   16439019

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:	MTEHLTEKNP APADFDSIAT VTFLRPTLPA PASVPEDNTW SDMPDDTDPA VVIPPMPTVA 
61:	PAIGSDERTV VLETARVILD KTPAVEPVVR PGRFAGTVDL DDFDDAPLIP AWMYSAEGWA 
121:	AWAGVFYRAR RRDFRRWVRR QPTQHGHVRQ FGRGTRRAHE WVVGFEGVRV QSAAHTAHVL 
181:	TREARLAARH ARFTPRILGS KKELAMKAAD KATKAAEEAV LLHKKAKKDR NRVRNLRAGV 
241:	VYGPPLTAIG TGYVMGGGLG LAAGLLSTFA GGAFVGRKPY DEEADWTSDW RSLGDGDRMT 
301:	APMLDASFRA AKVIGAEETL GVVQMPMLDT RGAWTAVLDL PPGVPAKKAI RATDELAAAF 
361:	GVEEAQVSVA KRGRAGRIEL YVARELPFTD KAAPGPLLAL ESAADFWGRI SIGPDVRGIH 
421:	QSISVVERSG LIGGEPGAGK SASGNTILLA AALDPRVILW LADGKGGGDL EPFEHLCERY 
481:	EGDADPEAFN AMLDELLDVM KARYALLKKL GKRKVTEELA NKYPELRQLL LWVDELMLYT 
541:	TAEEFGKKIT RKLRNLVSRG RAAGIITFCA TQKPGSDVVD TSLRDLLSIR WALRCTTPEA 
601:	SDTILGKGAA ASGYSAKTIQ SEMRGAGLLW AEGTNPTMVR ADYYDDDQVT ALIERATEWR 
661:	RKAGTLPNGP VPLVDQLRAR GDDDALLLAA VLEVFAAQAT EDDPVDWLPG QLLVDELKAA 
721:	GHSVTAEKLG ALVVRTDEEK AKRPWGEKKT RVTGYPLARV EAAATDRFGL TA