Structure of PDB 8ece Chain B

Receptor sequence
>8eceB (length=305) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
LPNITILATGGTNLVNAVPQLKDIANVKGEQVVNIGSQDMNDNVWLTLAK
KINTDCDKTDGFVITHGTDTMEETAYFLDLTVKCDKPVVMVGAMRPSTSM
SADGPFNLYNAVVTAADKASANRGVLVVMNDTVLDGRDVTKTNTTDVATF
KSVNYGPLGYIHNGKIDYQRTPARKHTSDTPFDVSKLNELPKVGIVYNYA
NASDLPAKALVDAGYDGIVSAGVGNGNLYKSVFDTLATAAKTGTAVVRSS
RVPTGATTQDAEVDDAKYGFVASGTLNPQKARVLLQLALTQTKDPQQIQQ
IFNQY
3D structure
PDB8ece The E. coli L-asparaginase V27T mutant: structural and functional characterization and comparison with theoretical predictions.
ChainB
Resolution1.86 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.5.1.1: asparaginase.
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 GLU B G11 T12 G57 S58 Q59 G88 T89 D90 G11 T12 G36 S37 Q38 G67 T68 D69
Gene Ontology
Molecular Function
GO:0004067 asparaginase activity
GO:0016787 hydrolase activity
GO:0042802 identical protein binding
Biological Process
GO:0006520 amino acid metabolic process
GO:0006528 asparagine metabolic process
GO:0006530 asparagine catabolic process
GO:0051289 protein homotetramerization
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space
GO:0032991 protein-containing complex
GO:0042597 periplasmic space

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Cellular Component
External links
PDB RCSB:8ece, PDBe:8ece, PDBj:8ece
PDBsum8ece
PubMed36310372
UniProtP00805|ASPG2_ECOLI L-asparaginase 2 (Gene Name=ansB)

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