Structure of PDB 1rl3 Chain B

Receptor sequence
>1rl3B (length=259) Species: 9913 (Bos taurus) [Search protein sequence]
ASYVRKVIPKDYKTMAALAKAIEKNVLFSHLDDNERSDIFDAMFPVSFIA
GETVIQQGDEGDNFYVIDQGEMDVYVNNEWATSVGEGGSFGELALIYGTP
RAATVKAKTNVKLWGIDRDSYRRILMGSTLRKRKMYEEFLSKVSILESLD
KWERLTVADALEPVQFEDGQKIVVQGEPGDEFFIILEGSAAVLQRRSENE
EFVEVGRLGPSDYFGEIALLMNRPRAATVVARGPLKCVKLDRPRFERVLG
PCSDILKRN
3D structure
PDB1rl3 RIalpha subunit of PKA: a cAMP-free structure reveals a hydrophobic capping mechanism for docking cAMP into site B.
ChainB
Resolution2.7 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 PCG B G599 L601 A602 R609 A610 W660 G91 L93 A94 R101 A102 W152
Gene Ontology
Molecular Function
GO:0008603 cAMP-dependent protein kinase regulator activity
Biological Process
GO:0001932 regulation of protein phosphorylation
Cellular Component
GO:0005952 cAMP-dependent protein kinase complex

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Molecular Function
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Cellular Component
External links
PDB RCSB:1rl3, PDBe:1rl3, PDBj:1rl3
PDBsum1rl3
PubMed15274925
UniProtP00514|KAP0_BOVIN cAMP-dependent protein kinase type I-alpha regulatory subunit (Gene Name=PRKAR1A)

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