Structure of PDB 1kkm Chain A

Receptor sequence
>1kkmA (length=176) Species: 1582 (Lacticaseibacillus casei) [Search protein sequence]
ERRSMHGVLVDIYGLGVLITGDSGVGKSETALELVQRGHRLIADDRVDVY
QQDEQTIVGAAPPILSHLLEIRGLGIIDVMNLFGAGAVREDTTISLIVHL
ENWTPDKTFDRLGSGEQTQLIFDVPVPKITVPVKVGRNLAIIIEVAAMNF
RAKSMGYDATKTFEKNLNHLIEHNEE
3D structure
PDB1kkm X-ray structure of a bifunctional protein kinase in complex with its protein substrate HPr.
ChainA
Resolution2.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.11.-
2.7.4.-
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 CA A S162 E204 S28 E70
Gene Ontology
Molecular Function
GO:0000155 phosphorelay sensor kinase activity
GO:0004672 protein kinase activity
GO:0005524 ATP binding
Biological Process
GO:0000160 phosphorelay signal transduction system
GO:0006109 regulation of carbohydrate metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1kkm, PDBe:1kkm, PDBj:1kkm
PDBsum1kkm
PubMed12359875
UniProtQ9RE09|HPRK_LACCA HPr kinase/phosphorylase (Gene Name=hprK)

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