Table 4.
Conserved domains, selectivity filter and amino acid residues of aquaporins in Arachis ipaensis genome
| Loci | NPA (LB) | NPA (LE) | ar/R selectivity filters | |||
|---|---|---|---|---|---|---|
| H2 | H5 | LE1 | LE2 | |||
| Plasma membrane intrinsic proteins (PIPs) | ||||||
| AipPIP1–1 | NPA | NPA | F | H | T | R |
| AipPIP1–2 | NPA | NPA | F | H | T | R |
| AipPIP1–3 | NPA | NPA | F | H | T | R |
| AipPIP1–4 | NPA | NPA | F | H | T | R |
| AipPIP1–5 | NPA | NPA | F | H | T | R |
| AipPIP2–1 | NPA | NPA | F | H | T | R |
| AipPIP2–2 | NPA | NPA | F | H | T | R |
| AipPIP2–3 | NPA | NPA | F | H | T | R |
| AipPIP2–4 | NPA | NPA | F | H | T | R |
| Tonoplast intrinsic proteins (TIPs) | ||||||
| AipTIP1–1 | NPA | NPA | H | I | A | V |
| AipTIP1–2 | NPA | DTA | H | – | A | V |
| AipTIP1–3 | NPA | NPA | H | I | A | V |
| AipTIP2–1 | NPA | NPA | H | I | G | R |
| AipTIP2–2 | NPA | NPA | H | I | G | R |
| AipTIP2–3 | NPA | NPA | H | I | G | R |
| AipTIP3–1 | NPA | NPA | H | I | A | L |
| AipTIP4–1 | NPA | NPA | S | I | A | R |
| AipTIP4–2 | NPA | NPA | H | I | A | R |
| AipTIP5–1 | NPA | NPA | N | V | G | C |
| Nodulin-26 like intrisic proteins (NIPs) | ||||||
| AipNIP1–1 | NPA | NPA | W | – | A | R |
| AipNIP1–2 | NPA | NPA | W | V | A | R |
| AipNIP1–3 | NPA | NPA | W | V | A | R |
| AipNIP1–4 | NPA | NPA | W | V | A | R |
| AipNIP1–5 | NPA | NPA | W | V | A | R |
| AipNIP2–1 | NPA | NPA | G | S | G | R |
| AipNIP3–1 | NPA | NPV | T | I | G | R |
| AipNIP3–2 | NPA | KPV | C | Y | R | M |
| AipNIP3–3 | NPS | NPV | A | I | G | R |
| AipNIP4–1 | NPA | – | A | V | – | – |
| Small basic intrinsic proteins (SIPs) | ||||||
| AipSIP1–1 | NPT | NPA | F | L | P | I |
| AipSIP1–2 | NPT | NPA | V | V | P | N |
| AipSIP2–1 | NPL | NPA | S | H | G | S |
| Uncharacterized intrinsic proteins (XIPs) | ||||||
| AipXIP1–1 | SPT | NPA | – | I | V | R |
| AipXIP1–2 | SST | NPT | I | V | V | S |
| AipXIP1–3 | SST | NPT | I | V | V | R |
| AipXIP2–1 | SPV | NPA | V | V | V | R |