Structure of PDB 2hmu Chain A

Receptor sequence
>2hmuA (length=139) Species: 1423 (Bacillus subtilis) [Search protein sequence]
NKQFAVIGLGRFGGSIVKELHRMGHEVLAVDINEEKVNAYASYATHAVIA
NATEENELLSLGIRNFEYVIVAIGANIQASTLTTLLLKELDIPNIWVKAQ
NYYHHKVLEKIGADRIIHPEKDMGVKIAQSLSDENVLNY
3D structure
PDB2hmu The RCK Domain of the KtrAB K(+) Transporter: Multiple Conformations of an Octameric Ring.
ChainA
Resolution2.25 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 ?
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 ATP A R16 F17 D36 I37 K41 A57 I78 G79 R11 F12 D31 I32 K36 A52 I73 G74 PDBbind-CN: -logKd/Ki=7.70,Kd=20nM
Gene Ontology
Biological Process
GO:0006813 potassium ion transport

View graph for
Biological Process
External links
PDB RCSB:2hmu, PDBe:2hmu, PDBj:2hmu
PDBsum2hmu
PubMed16990138
UniProtO32080|KTRA_BACSU Ktr system potassium uptake protein A (Gene Name=ktrA)

[Back to BioLiP]