Structure of PDB 1ct9 Chain C Binding Site BS01
Receptor Information
>1ct9 Chain C (length=495) Species:
562
(Escherichia coli) [
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ASIFGVFDIKTDAVELRKKALELSRLMRHRGPDWSGIYASDNAILAHERL
SIVDVNAGAQPLYNQQKTHVLAVNGEIYNHQALRAEYGDRYQFQTGSDCE
VILALYQEKGPEFLDDLQGMFAFALYDSEKDAYLIGRDHLGIIPLYMGYD
EHGQLYVASEMKALVPVCRTIKEFPAGSYLWSQDGEIRSYYHRDWFDYDA
VKDNVTDKNELRQALEDSVKSHLMSDVPYGVLLSGGLDSSIISAITKKYA
WPQLHSFAVGLPGSPDLKAAQEVANHLGTVHHEIHFTVQEGLDAIRDVIY
HIETYDVTTIRASTPMYLMSRKIKAMGIKMVLSGEGSDEVFGGYLYFHKA
PNAKELHEETVRKLLALHMYDCARANKAMSAWGVEARVPFLDKKFLDVAM
RINPQDKMCKMEKHILRECFEAYLPASVAWRQDGVGYSWIDTLKEVAAQQ
VSDQQLETARFRFPYNTPTSKEAYLYREIFEELFPLPSAAECVPG
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
1ct9 Chain C Residue 1114 [
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Receptor-Ligand Complex Structure
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PDB
1ct9
Three-dimensional structure of Escherichia coli asparagine synthetase B: a short journey from substrate to product.
Resolution
2.0 Å
Binding residue
(original residue number in PDB)
L233 S234 S239 F270 A271 V272 M332 S346 G347 E348 D384
Binding residue
(residue number reindexed from 1)
L233 S234 S239 F257 A258 V259 M319 S333 G334 E335 D371
Annotation score
5
Enzymatic activity
Catalytic site (original residue number in PDB)
A1 L50 N74 G75 T321 R324 E348 M382
Catalytic site (residue number reindexed from 1)
A1 L50 N74 G75 T308 R311 E335 M369
Enzyme Commision number
6.3.5.4
: asparagine synthase (glutamine-hydrolyzing).
Gene Ontology
Molecular Function
GO:0004066
asparagine synthase (glutamine-hydrolyzing) activity
GO:0004071
aspartate-ammonia ligase activity
GO:0005524
ATP binding
GO:0016597
amino acid binding
GO:0016874
ligase activity
GO:0042802
identical protein binding
GO:0042803
protein homodimerization activity
Biological Process
GO:0006529
asparagine biosynthetic process
GO:0006541
glutamine metabolic process
GO:0008652
amino acid biosynthetic process
GO:0009063
amino acid catabolic process
GO:0070981
L-asparagine biosynthetic process
Cellular Component
GO:0005737
cytoplasm
GO:0005829
cytosol
View graph for
Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB
RCSB:1ct9
,
PDBe:1ct9
,
PDBj:1ct9
PDBsum
1ct9
PubMed
10587437
UniProt
P22106
|ASNB_ECOLI Asparagine synthetase B [glutamine-hydrolyzing] (Gene Name=asnB)
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