Structure of PDB 3qkt Chain A

Receptor sequence
>3qktA (length=339) Species: 2261 (Pyrococcus furiosus) [Search protein sequence]
MKLERVTVKNFRSHSDTVVEFKEGINLIIGQNGSGKSSLLDAILVGLYWP
LRIKDIKKDEFTKVGARDTYIDLIFEKDGTKYRITRRFLKGYSSGEIHAM
KRLVGNEWKHVTEPSSKAISAFMEKLIPYNIFLNAIYIRQGQIDAILESD
EAREKVVREVLNLDKFETAYKKLSELKGGSGGTEELIEKVKKYKALAREA
ALSKIGELASEIFAEFTEGKYSEVVVRAEENKVRLFVVWEGKERPLTFLS
GGERIALGLAFRLAMSLYLAGEISLLILDEPTPYLDEERRRKLITIMERY
LKKIPQVILVSHDEELKDAADHVIRISLENGSSKVEVVS
3D structure
PDB3qkt ABC ATPase signature helices in Rad50 link nucleotide state to Mre11 interface for DNA repair.
ChainA
Resolution1.9 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 3.6.-.-
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ANP A R12 S13 N32 G33 S34 G35 K36 S37 S38 K63 V64 Q140 R12 S13 N32 G33 S34 G35 K36 S37 S38 K63 V64 Q140
BS02 MG A S37 Q140 S37 Q140
BS03 ANP A K763 Y764 F791 S793 G795 E796 K220 Y221 F248 S250 G252 E253
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016887 ATP hydrolysis activity
Biological Process
GO:0006302 double-strand break repair

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:3qkt, PDBe:3qkt, PDBj:3qkt
PDBsum3qkt
PubMed21441914
UniProtP58301|RAD50_PYRFU DNA double-strand break repair Rad50 ATPase (Gene Name=rad50)

[Back to BioLiP]