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3.A.1.132.1
The GldAFG putative ABC transporter required for ratchet-type gliding motility; may function in secretion of a macromolecule such as an exopolysaccharide. (Agarwal et al., 1997; Hunnicutt et al., 2002; McBride and Zhu 2013). Soluble GldG homologues (no TMSs) are found in eukaryotes (e.g. intraflagellar protein transporter, IPT52 of Chlamydomonas reinhardtii; XP_001692161)

Accession Number:Q93LN0
Protein Name:GldG
Length:561
Molecular Weight:63655.00
Species:Cytophaga johnsonae (Flavobacterium johnsoniae) [986]
Number of TMSs:2
Location1 / Topology2 / Orientation3: Vacuole membrane1 / Multi-pass membrane protein2
Substrate Exopolysaccharides, macromolecules

Cross database links:

RefSeq: YP_001195062.1   
Entrez Gene ID: 5090517   
Pfam: PF09822   

References (1)

[1] “Mutations in Flavobacterium johnsoniae gldF and gldG disrupt gliding motility and interfere with membrane localization of GldA.”  Hunnicutt D.W.et.al.   11948149

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:	MKASNKLNLK TLGITIFILI VLNVLGSLFF HRFDLTKDKR YTLSETSLKI VKQVKNPLSI 
61:	KIYMQGELPA DFRRLQQETK QLLEEFQAYN NNIVFEFVNP MENENESMEM VKSLYQKGLT 
121:	PVNITVDDKG KQSQAMVFPW AIAVYNNKEV NIPLLKNIMG ASTTQKVIGS IQHLEYSIAD 
181:	AINKITKDRQ KKVAIIKGNG ELSEIHIGKL LRQIKESYYI GPFTLDSVAK DPNGTLDALK 
241:	KYDLAIISKP TETFSDEEKQ VLDQFIMNGG KTLWLIDQVD ADMDSLYNDA GATLAYPRDL 
301:	NLNDMFFKYG FRINPDLVKD ENGSPIKLAT GEQGSATQYQ DFIWKFAPQV YPTSQHPIVK 
361:	NLGGIKFDFA SPIDTLKNGI KKTVLLQSSQ YSKQIGTPSE INLNMVTEET SPKDYLNKGN 
421:	LVLSVLLEGS FNSVFENRVL PFKESSFQAK GKPTKMIVVA DGDIARNQLD KNMMPVELGY 
481:	DQRTGNLYDN KDFMMNCVNY LLDDTGLINI RSKDVELPLL DKEKVYENYT TTQFITIGLP 
541:	ILILLVFGLV FTFIRKRKYS K