Structure of PDB 5maq Chain A

Receptor sequence
>5maqA (length=257) Species: 1297799 (Meiothermus ruber H328) [Search protein sequence]
MKKYRVQPDGRFELKRFDPDDTSAFEGGKQAALEALAVLNRRLEKLQELL
YAEGQHKVLVVLQAMDAGGKDGTIRVVFDGVNPSGVRVASFGVPTEQELA
RDYLWRVHQQVPRKGELVIFNRSHYEDVLVVRVKNLVPQQVWQKRYRHIR
EFERMLADEGTTILKFFLHISKDEQRQRLQERLDNPEKRWKFRMGDLEDR
RLWDRYQEAYEAAIRETSTEYAPWYVIPANKNWYRNWLVSHILVETLEGL
AMQYPQP
3D structure
PDB5maq Substrate recognition and mechanism revealed by ligand-bound polyphosphate kinase 2 structures.
ChainA
Resolution2.46 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 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 ADP A G92 V93 P94 R106 R122 E126 D127 V130 G92 V93 P94 R106 R122 E126 D127 V130
Gene Ontology
Molecular Function
GO:0008976 polyphosphate kinase activity
GO:0016301 kinase activity
GO:0016776 phosphotransferase activity, phosphate group as acceptor
Biological Process
GO:0006797 polyphosphate metabolic process
GO:0016310 phosphorylation

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Molecular Function
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Biological Process
External links
PDB RCSB:5maq, PDBe:5maq, PDBj:5maq
PDBsum5maq
PubMed29531036
UniProtM9XB82|PK23_MEIRD AMP/ADP-polyphosphate phosphotransferase (Gene Name=K649_10090)

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