Structure of PDB 3ppr Chain A

Receptor sequence
>3pprA (length=271) Species: 1423 (Bacillus subtilis) [Search protein sequence]
TIKIGAQSMTESEIVANMIAQLIEHDTDLNTALVKNLGSNYVQHQAMLGG
DIDISATRYSGTDLTSTLGKEAEKDPKKALNIVQNEFQKRFSYKWFDSYG
FDNTYAFTVTKKFAEKEHINTVSDLKKNASQYKLGVDNAWLKRKGDGYKG
FVSTYGFEFGTTYPMQIGLVYDAVKNGKMDAVLAYSTDGRIKAYDLKILK
DDKRFFPPYDCSPVIPEKVLKEHPELEGVINKLIGQIDTETMQELNYEVD
GKLKEPSVVAKEFLEKHHYFD
3D structure
PDB3ppr Structures of the substrate-binding protein provide insights into the multiple compatible solute binding specificities of the Bacillus subtilis ABC transporter OpuC
ChainA
Resolution2.1 Å
3D
structure
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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 4CS A Y91 N135 Y137 Y217 Y241 Y59 N103 Y105 Y185 Y209 MOAD: Kd=1.5mM
PDBbind-CN: -logKd/Ki=2.82,Kd=1.5mM
Gene Ontology
Molecular Function
GO:0022857 transmembrane transporter activity
Biological Process
GO:0055085 transmembrane transport
Cellular Component
GO:0043190 ATP-binding cassette (ABC) transporter complex

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Cellular Component
External links
PDB RCSB:3ppr, PDBe:3ppr, PDBj:3ppr
PDBsum3ppr
PubMed21366542
UniProtO32243|OPUCC_BACSU Glycine betaine/carnitine/choline-binding protein OpuCC (Gene Name=opuCC)

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