|
HK typea
|
ClaHK
|
HyHK
|
ClaHK
|
HyHK
|
ClaHK
|
HyHK
|
ClaHK
|
HyHK
| |
|
Abundant input domains
| | | | | | | | | |
|
PAS / PAC
|
43
|
42 / 1
|
35
|
35 / 3
|
46
|
71
|
35
|
71
|
Small molecules, ions, gases, light, and redox state sensing
|
|
HAMP
|
12
|
18
|
18
|
9
|
14
|
11
|
11
|
13
|
Signal transduction
|
|
Uncommon input domains
| | | | | | | | | |
|
GAF
|
3
|
4
|
3
|
4
|
7
|
4
|
5
|
4
|
Redox or oxygen sensing; cGMP binding
|
|
PHY
|
1
|
-
|
1
|
1
|
1
|
1
|
1
|
1
|
Tetrapyrroles; light-sensing
|
|
CHASE
|
3
|
-
|
2
|
-
|
3
|
-
|
2
|
-
|
Small molecules recognition
|
|
MASE
|
1
|
1
|
2
|
-
|
1
|
-
|
1
|
1
|
Membrane associated sensor
|
|
2CSK_N
|
1
|
-
|
3
|
-
|
1
|
-
|
1
|
-
|
Unknown; commonly found in N-terminal parts of HK
|
|
Cache
|
-
|
4
|
-
|
4
|
2
|
3
|
-
|
-
|
Small molecules recognition
|
|
MHYT
|
-
|
2
|
-
|
3
|
-
|
-
|
-
|
2
|
Putatively involved in metal sensing
|
|
cNMP_binding
|
1
|
-
|
1
|
-
|
-
|
-
|
-
|
-
|
Cyclic nucleotide monophosphate-binding
|
|
S_TKc
|
1
|
-
|
1
|
-
|
-
|
-
|
-
|
-
|
Serine/Threonine kinase catalytic domain
|
|
SBP_bac_1
|
1
|
-
|
1
|
-
|
-
|
-
|
1
|
-
|
Bacterial extracellular solute binding protein
|
|
CheB methylesterase
|
-
|
-
|
1
|
2
|
-
|
-
|
-
|
-
|
Chemotaxis
|
|
MeTRC
|
-
|
-
|
1
|
2
|
-
|
-
|
-
|
-
|
Methyl transferase
|
|
NIT
|
-
|
-
|
1
|
-
|
-
|
-
|
-
|
-
|
Nitrate and nitrite responsive
|
|
PBPb
|
-
|
-
|
-
|
-
|
1
|
-
|
1
|
-
|
High-affinity periplasmic solute-binding protein
|
