phosphate-binding loop (P-loop)
GPTKB entity
Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
protein structural motif
|
| gptkbp:alternativeName |
gptkb:Walker_A_motif
|
| gptkbp:binds |
phosphate groups
|
| gptkbp:conservedIn |
glycine
lysine serine or threonine |
| gptkbp:firstDescribed |
Walker et al. 1982
|
| gptkbp:foundIn |
gptkb:nucleotide-binding_proteins
|
| gptkbp:function |
binds nucleotide triphosphates
|
| https://www.w3.org/2000/01/rdf-schema#label |
phosphate-binding loop (P-loop)
|
| gptkbp:locatedBetween |
beta strand and alpha helix
|
| gptkbp:motif |
GxxxxGK[S/T]
|
| gptkbp:presentIn |
gptkb:ABC_transporters
gptkb:ATPases gptkb:helicases gptkb:kinases GTPases motor proteins |
| gptkbp:role |
stabilizes binding of phosphate moiety
|
| gptkbp:structure |
loop
|
| gptkbp:bfsParent |
gptkb:P-loop_NTPase_superfamily
|
| gptkbp:bfsLayer |
7
|