Protein Details: Aquaporin PIP1-2

Protein ID

ICDB_Pro_1706

Protein Name

Aquaporin PIP1-2

Gene Name

PIP1-2

Organism

Zea mays (Maize)

Length

289 amino acids

AlphaFoldDB

AF-Q9XF59-F1-model_v4.pdb

Function

Water channel required to facilitate the transport of water across cell membrane. Active as heteromers with PIP1-1; PIP2-1; PIP2-4 or PIP2-5; but not as homomers.

Sequence

MEGKEEDVRLGANKFSERQPIGTAAQGAADDKDYKEPPPAPLFEPGELKSWSFYRAGIAEFVATFLFLYITILTVMGVSKSTSKCATVGIQGIAWSFGGMIFALVYCTAGISGGHINPAVTFGLFLARKLSLTRALFYIIMQCLGAVCGAGVVKGFQQGLYMGNGGGANVVAPGYTKGDGLGAEIVGTFILVYTVFSATDAKRNARDSHVPILAPLPIGFAVFLVHLATIPITGTGINPARSLGAAIIYNRDHAWNDHWIFWVGPFIGAALAAIYHQVIIRAIPFKSRS

PDB Structures

Ligand Binding

1. DICL_CP

2. DICL_Pep

Binding Site

Disease

Location

Highly expressed in developing tassels and at lower levels in roots; shoots; ears and embryos; Expressed in the root growing zone at 5-6 mm from the root tip; Expressed in xylem parenchyma

DOI ID

10.1104/pp.122.4.1025; 10.1104/pp.125.3.1206; 10.1007/s00425-002-0841-2; 10.1105/tpc.017194

RefSeq

NP_001104934.1