Table 3 Binding of nuclear localization sequences to specific binding clusters in Mus musculus importin-α.
Protein | Minor NLS binding site | Linker | Major NLS binding site | Linker | PDB ID | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
P0′ | P1′ | P2′ | P3′ | P4′ | P0 | P1 | P2 | P3 | P4 | P5 | (P3′-P1) | |||||||
Bipartite NLS | ||||||||||||||||||
Npl | A | V | K | R | P | A | ATKKAG | Q | A | K | K | K | K | LD | 10 | 1EJY,3UL1 | ||
Rb | K | R | S | A | EGSNPPK | P | L | K | K | L | R | 11 | 1PJM | |||||
N1N2 | R | K | K | R | K | TEEESPLKD | K | A | K | K | S | K | 12 | 1PJN | ||||
mCBP80 | M | S | R | R | RHSYENDGGQ | P | H | K | R | R | K | TS | 13 | 3UKZ | ||||
yCBP80 | N | R | K | R | R | G | D | FDEDENYRDFRPR | M | P | K | R | Q | R | IP | 18 | 3UKY | |
yPRP20 | K | R | T | V | ATNGDASGAHRA | K | K | M | S | K | 15 | 4OIH | ||||||
MAL | L | K | R | K... | ...L | K | L | K | R | A | R | LA | 34 | 3TPM | ||||
FEN1 | S | A | K | R | K | E | PEPKGS | T | K | K | K | A | K | T | 10 | 3UVU | ||
Bimax1 | P | R | K | R | P | L | EW | DEDEEP | P | R | K | R | K | R | LW | 12 | 3UKW | |
Bimax2 | RR | R | K | R | K | R | EW | DDDDDP | P | K | K | R | R | R | LD | 12 | 3UKX | |
53BP1 | S | G | K | R | K | LITSEEERSPA | K | R | G | K | S | 11 | 6IU7 | |||||
PB2 | K | R | K | R | D | S | SILTDSQ | T | A | T | K | R | I | R | MA | 12 | 2JDQ, 4UAE | |
PAC-3 | FDA | R | K | R | Q | F | DDLNDFFG | S | V | K | R | R | Q | I | 12 | 6P6E | ||
Monopartite NLS | ||||||||||||||||||
TPX2 | K | R | K | H... | ...V | K | M | I | K | L | 42 | 3KND | ||||||
SV40 TAg | P | K | K | K | R | K | V | P | P | K | K | K | R | K | V | 1EJL | ||
SV40-TAg CN | K | K | K | R | K | V | P | P | K | K | K | R | K | V | 1Q1S,1Q1T | |||
AR | G | A | R | K | L | K | K | LG | 3BTR | |||||||||
PLSCR1 | G | K | I | S | K | HW | 1Y2A | |||||||||||
dUTPase | P | S | K | R | A | R | P | AIS | P | S | K | R | A | R | PA | 4MZ5,4MZ6 | ||
Ku80 | GPT | A | K | K | L | K | T | E | 3RZ9 | |||||||||
Ku70 | NEGS | G | S | K | R | P | K | VE | 3RZX | |||||||||
BFDV | Y | R | R | R | R | R | Y | 4HTV | ||||||||||
CLIC4 | V | A | K | K | Y | R | N | 3OQS | ||||||||||
A89 | L | G | K | R | K | Y | 4BA3 | |||||||||||
B54 | G | K | R | K | R | L | G | K | R | K | R | H | 2YNR | |||||
PepTM | K | K | R | R | E | A | P | F | K | K | K | R | R | EA | 3L3Q | |||
αIBB | DEQ | M | L | K | K | R | N | VS | 1IAL | |||||||||
XPG1 | S | L | K | R | K | R | S | L | K | R | K | R | 5EKF | |||||
XPG2 | R | K | R | K | T | R | Q | K | K | R | R | K | LR | 5EKG | ||||
PLSCR4 | S | I | I | R | K | W | N | 3Q5U | ||||||||||
Guα | SRG | Q | K | R | S | F | SKAFGQ | Q | K | R | S | F | S | 3ZIN | ||||
A28 | R | K | R | G | Y | SVAF | R | K | R | G | Y | S | 3ZIO | |||||
A58 | R | K | R | T | W | RDAF | R | K | R | T | W | R | 3ZIP | |||||
B6 | H | R | K | R | K | F | SDAF | R | K | R | K | F | S | 3ZIQ | ||||
B141 | RQ | R | K | R | K | W | SEAF | R | K | R | K | W | S | 3ZIR | ||||
Nup50 | M | A | K | R | V | A | EKELTD... | 2C1M | ||||||||||
NIT-2 | S | K | R | Q | R | R | S | S | K | R | Q | R | S | 6P6A | ||||