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1.A.8.11.2
The plasma membrane aquaporin, NtAQP1 (H2O and CO2 permeable; important for photosynthesis, stomatal opening and leaf growth) (Uehlein et al., 2003; Uehlein et al., 2008)

Accession Number:O24662
Protein Name:NtAQP1
Length:287
Molecular Weight:30822.00
Species:Nicotiana tabacum (Common tobacco) [4097]
Number of TMSs:6
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate water, CO2

Cross database links:

Pfam: PF00230   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005215 F:transporter activity
GO:0055085 P:transmembrane transport

References (1)

[1] “The Nicotiana tabacum plasma membrane aquaporin NtAQP1 is mercury-insensitive and permeable for glycerol.”  Biela A.et.al.   10417707

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:	MAENKEEDVK LGANKFRETQ PLGTAAQTDK DYKEPPPAPL FEPGELSSWS FYRAGIAEFM 
61:	ATFLFLYITI LTVMGLKRSD SLCSSVGIQG VAWAFGGMIF ALVYCTAGIS GGHINPAVTF 
121:	GLFLARKLSL TRAIFYIVMQ CLGAICGAGV VKGFMVGPYQ RLGGGANVVN HGYTKGDGLG 
181:	AEIIGTFVLV YTVFSATDAK RNARDSYVPI LAPLPIGFAV FLVHLATIPI TGTGINPARS 
241:	LGAAIIYNTD QAWDDHWIFW VGPFIGAALA AVYHQIIIRA IPFHKSS