Structure of PDB 1wn5 Chain B

Receptor sequence
>1wn5B (length=125) Species: 33178 (Aspergillus terreus) [Search protein sequence]
PLSQEESTLIERATATINSIPISEDYSVASAALSSDGRIFTGVNVYHFTG
GPCAELVVLGTAAAAAAGNLTCIVAIGNENRGILSPCGRCRQVLLDLHPG
IKAIVKDSDGQPTAVGIRELLPSGY
3D structure
PDB1wn5 Crystal structures of blasticidin S deaminase (BSD): implications for dynamic properties of catalytic zinc
ChainB
Resolution1.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.5.4.23: blasticidin-S deaminase.
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 ZN B C54 C88 C91 C53 C87 C90
BS02 CAC B C54 E56 S86 P87 C88 C53 E55 S85 P86 C87
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004126 cytidine deaminase activity
GO:0008270 zinc ion binding
GO:0016787 hydrolase activity
GO:0042802 identical protein binding
GO:0046872 metal ion binding
GO:0047711 blasticidin-S deaminase activity
Biological Process
GO:0009972 cytidine deamination
GO:0046677 response to antibiotic
GO:0055086 nucleobase-containing small molecule metabolic process
GO:0072527 pyrimidine-containing compound metabolic process
GO:1901135 carbohydrate derivative metabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1wn5, PDBe:1wn5, PDBj:1wn5
PDBsum1wn5
PubMed17959604
UniProtP0C2P0|BSD_ASPTE Blasticidin-S deaminase (Gene Name=bsd)

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