Structure of PDB 2ptq Chain A Binding Site BS04
Receptor Information
>2ptq Chain A (length=459) Species:
562
(Escherichia coli) [
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MELSSLTAVSPVDGRYGDKVSALRGIFSEYGLLKFRVQVEVRWLQKLAAH
AAIKEVPAFAADAIGYLDAIVASFSEEDAARIKTIERTTNHDVKAVEYFL
KEKVAEIPELHAVSEFIHFACTSEDINNLSHALMLKTARDEVILPYWRQL
IDGLKDLAVQYRDIPLLSRTNGQPATPSTIGKEMANVAYRMERQYRQLNQ
VEILGKINGAVGNYNAHIAAYPEVDWHQFSEEFVTSLGIQWNPYTTQIEP
HDYIAELFDCVARFNTILIDFDRDVWGYIALNHFKQKTIAGEIGSSTMPH
KVNPIDFENSEGNLGLSNAVLQHLASKLPVSRWQRDLTDSTVLRNLGVGI
GYALIAYQSTLKGVSKLEVNRDHLLDELDHNWEVLAEPIQTVMRRYGIEK
PYEKLKELTRGKRVDAEGMKQFIDGLALPEEEKARLKAMTPANYIGRAIT
MVDELKHHH
Ligand information
Ligand ID
AMP
InChI
InChI=1S/C10H14N5O7P/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(22-10)1-21-23(18,19)20/h2-4,6-7,10,16-17H,1H2,(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKey
UDMBCSSLTHHNCD-KQYNXXCUSA-N
SMILES
Software
SMILES
CACTVS 3.370
Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(O)=O)[CH](O)[CH]3O
CACTVS 3.370
Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P](O)(O)=O)[C@@H](O)[C@H]3O
OpenEye OEToolkits 1.7.6
c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O)O)O)N
ACDLabs 12.01
O=P(O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.7.6
c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)O)O)O)N
Formula
C10 H14 N5 O7 P
Name
ADENOSINE MONOPHOSPHATE
ChEMBL
CHEMBL752
DrugBank
DB00131
ZINC
ZINC000003860156
PDB chain
2ptq Chain B Residue 2100 [
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Receptor-Ligand Complex Structure
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PDB
2ptq
Substrate and Product Complexes of Escherichia coli Adenylosuccinate Lyase Provide New Insights into the Enzymatic Mechanism.
Resolution
2.0 Å
Binding residue
(original residue number in PDB)
R15 Y16 N309
Binding residue
(residue number reindexed from 1)
R15 Y16 N309
Annotation score
5
Enzymatic activity
Catalytic site (original residue number in PDB)
H91 T170 N171 S296 K301 E308
Catalytic site (residue number reindexed from 1)
H91 T170 N171 S296 K301 E308
Enzyme Commision number
4.3.2.2
: adenylosuccinate lyase.
Gene Ontology
Molecular Function
GO:0003824
catalytic activity
GO:0004018
N6-(1,2-dicarboxyethyl)AMP AMP-lyase (fumarate-forming) activity
GO:0005515
protein binding
GO:0016829
lyase activity
GO:0070626
(S)-2-(5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamido) succinate lyase (fumarate-forming) activity
GO:0097216
guanosine tetraphosphate binding
Biological Process
GO:0006164
purine nucleotide biosynthetic process
GO:0006188
IMP biosynthetic process
GO:0006189
'de novo' IMP biosynthetic process
GO:0006974
DNA damage response
GO:0009152
purine ribonucleotide biosynthetic process
GO:0044208
'de novo' AMP biosynthetic process
Cellular Component
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:2ptq
,
PDBe:2ptq
,
PDBj:2ptq
PDBsum
2ptq
PubMed
17531264
UniProt
P0AB89
|PUR8_ECOLI Adenylosuccinate lyase (Gene Name=purB)
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