Structure of PDB 6v26 Chain A

Receptor sequence
>6v26A (length=326) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
LPNITILATGGTIAGGGDSATKSNYTVGKVGVENLVNAVPQLKDIANVKG
EQVVNIGSQDMNDNVWLTLAKKINTDCDKTDGFVITHGTDTMEETAYFLD
LTVKCDKPVVMVGAMRPSTSMSADGPFNLYNAVVTAADKASANRGVLVVM
NDTVLDGRDVTMTNTTDVATFKSVNYGPLGYIHNGKIDYQRTPARKHTSD
TPFDVSKLNELPKVGIVYNYANASDLPAKALVDAGYDGIVSAGVGNGNLY
KSVFDTLATAAKTGTAVVRSSRVPTGATTQDAEVDDAKYGFVASGTLNPQ
KARVLLQLALTQTKDPQQIQQIFNQY
3D structure
PDB6v26 Mechanism of Catalysis by l-Asparaginase.
ChainA
Resolution1.8 Å
3D
structure
Catalytic site residues are labeled in the structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Catalytic site (original residue number in PDB) T12 Y25 T89 D90 M162 E283
Catalytic site (residue number reindexed from 1) T12 Y25 T89 D90 M162 E283
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 ASP A T12 G57 S58 Q59 G88 T89 D90 A114 T12 G57 S58 Q59 G88 T89 D90 A114
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

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:6v26, PDBe:6v26, PDBj:6v26
PDBsum6v26
PubMed32364696
UniProtP00805|ASPG2_ECOLI L-asparaginase 2 (Gene Name=ansB)

[Back to BioLiP]