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Structure of PDB 7bt5 Chain A

Receptor sequence
>7bt5A (length=482) Species: 5833 (Plasmodium falciparum) [Search protein sequence]
VDPRLYFENRSKFIQDQKDKGINPYPHKFERTISIPEFIEKYKDLGNGEH
LEDTILNITGRIMRVSAQKLRFFDLVGDGEKIQVLANYSFHNHEKGNFAE
CYDKIRRGDIVGIVGFPGKSKKGELSIFPKETILLSACLHMLPMKYGLKD
TEIRYRQRYLDLLINESSRHTFVTRTKIINFLRNFLNERGFFEVETPMMN
LIANARPFITHHNDLDLDLYLRIATELPLKMLIVGGIDKVYEIGKVFRNE
GIDNTHNPEFTSCEFYWAYADYNDLIKWSEDFFSQLVYHLFGTYKISYNK
DGPENQPIEIDFTPPYPKVSIVEEIEKVTNTILEQPFDSNETIEKMINII
KEHKIELPNPPTAAKLLDQLASHFIENKYNDKPFFIVEHPQIMSPLAKYH
RTKPGLTERLEMFICGKEVLNAYTELNDPFKQKECFDSAFCTSLEYGLPP
TGGLGLGIDRITMFLTNKNSIKDVILFPTMRP
3D structure
PDB7bt5 Inhibition of Plasmodium falciparum Lysyl-tRNA synthetase via an anaplastic lymphoma kinase inhibitor.
ChainA
Resolution2.493 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) R330 E332 T337 H338 E500 N503 R559
Catalytic site (residue number reindexed from 1) R248 E250 T255 H256 E418 N421 R460
Enzyme Commision number 6.1.1.6: lysine--tRNA ligase.
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 LYS A E308 E346 Y505 E507 G554 E226 E264 Y423 E425 G455
BS02 F6O A R330 E332 H338 N339 P340 F342 E500 G554 G556 R559 R248 E250 H256 N257 P258 F260 E418 G455 G457 R460 MOAD: Kd=239nM
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003676 nucleic acid binding
GO:0004812 aminoacyl-tRNA ligase activity
GO:0004824 lysine-tRNA ligase activity
GO:0005524 ATP binding
Biological Process
GO:0006418 tRNA aminoacylation for protein translation
GO:0006430 lysyl-tRNA aminoacylation
Cellular Component
GO:0005737 cytoplasm

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Biological Process

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Cellular Component
External links

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