UniProt Accession

Q9FY14; TIP1_MEDTR 

Theoretical PI

5.6 

Molecular Weight

25393.41 

Genbank Protein ID

AJ251652 

Genbank Nucleotide ID

CAC01618.1 

Protein Name

Probable aquaporin TIP-type; MtAQP1 

Gene Name

AQP1 

Created Date

2003-06-27 

Organism

Medicago truncatula(Barrel medic Medicago tribuloides) 

NCBI Taxa ID

3880 

Phosphorylation Sites

Position	Peptide	Source	References
19	QEATHPDTLKAGLAE	dbPPT, P3DB	[1, 2]

Functional Description

Aquaporins facilitate the transport of water and small neutral solutes across cell membranes. May have a role in buffering osmotic fluctations in the highly compartmented vacuole of arbuscule cells. 

Sequence Annotation

chain 1 250 Probable aquaporin TIP-type
transmembrane region 22 42 Helical; Name=1;
transmembrane region 56 76 Helical; Name=2;
transmembrane region 104 124 Helical; Name=3;
transmembrane region 138 158 Helical; Name=4;
transmembrane region 170 190 Helical; Name=5;
transmembrane region 218 238 Helical; Name=6;
short sequence motif 85 87 NPA 1
short sequence motif 198 200 NPA 2

Keyword

Membrane,Repeat,Transmembrane,Transmembrane helix,Transport 

Sequence Source

UniProt 

Protein Sequence

Gene Ontology

GO:0016021; C: integral component of membrane; IEA: UniProtKB-KW
GO:0005215; F: transporter activity; IEA: InterPro 

Interpro

InterPro; IPR023271; Aquaporin-like
InterPro; IPR000425; MIP
InterPro; IPR022357; MIP_CS

Pfam

Pfam; PF00230; MIP 

SMART

 

PROSITE

PS00221; MIP 

PRINTS

PR00783; MINTRINSICP