Structure of PDB 6pa2 Chain A Binding Site BS01
Receptor Information
>6pa2 Chain A (length=313) Species:
83333
(Escherichia coli K-12) [
Search protein sequence
] [
Download receptor structure
] [
Download structure with residue number starting from 1
] [
View receptor structure
]
HLPNITILATGGTIAGVGVENLVNAVPQLKDIANVKGEQVVNIGSQDMND
NVWLTLAKKINTDCDKTDGFVITHGTDTMEETAYFLDLTVKCDKPVVMVG
AMRPSTSMSADGPFNLYNAVVTAADKASANRGVLVVMNDTVLDGRDVTMT
NTTDVATFKSVNYGPLGYIHNGKIDYQRTPARKHTSDTPFDVSKLNELPK
VGIVYNYANASDLPAKALVDAGYDGIVSAGVGNGNLYKSVFDTLATAAKT
GTAVVRSSRVPTGATTQDAEVDDAKYGFVASGTLNPQKARVLLQLALTQT
KDPQQIQQIFNQY
Ligand information
Ligand ID
ASP
InChI
InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1
InChIKey
CKLJMWTZIZZHCS-REOHCLBHSA-N
SMILES
Software
SMILES
OpenEye OEToolkits 1.7.0
C(C(C(=O)O)N)C(=O)O
OpenEye OEToolkits 1.7.0
C([C@@H](C(=O)O)N)C(=O)O
CACTVS 3.370
N[CH](CC(O)=O)C(O)=O
CACTVS 3.370
N[C@@H](CC(O)=O)C(O)=O
ACDLabs 12.01
O=C(O)CC(N)C(=O)O
Formula
C4 H7 N O4
Name
ASPARTIC ACID
ChEMBL
CHEMBL274323
DrugBank
DB00128
ZINC
ZINC000000895032
PDB chain
6pa2 Chain A Residue 401 [
Download ligand structure
] [
Download structure with residue number starting from 1
] [
View ligand structure
]
Receptor-Ligand Complex Structure
Global view
Local view
Structure summary
[
Spin on
] [
Spin off
] [
Reset
]
[
High quality
] [
Low quality
]
[
White background
] [
Black background
]
[
Spin on
] [
Spin off
] [
Reset
]
[
High quality
] [
Low quality
]
[
White background
] [
Black background
]
PDB
6pa2
Geometric considerations support the double-displacement catalytic mechanism of l-asparaginase.
Resolution
1.9 Å
Binding residue
(original residue number in PDB)
T12 G57 S58 Q59 G88 T89 D90 A114
Binding residue
(residue number reindexed from 1)
T13 G44 S45 Q46 G75 T76 D77 A101
Annotation score
5
Enzymatic activity
Catalytic site (original residue number in PDB)
T12 T89 D90 M162 E283
Catalytic site (residue number reindexed from 1)
T13 T76 D77 M149 E270
Enzyme Commision number
3.5.1.1
: asparaginase.
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:6pa2
,
PDBe:6pa2
,
PDBj:6pa2
PDBsum
6pa2
PubMed
31423681
UniProt
P00805
|ASPG2_ECOLI L-asparaginase 2 (Gene Name=ansB)
[
Back to BioLiP
]