Structure of PDB 7t20 Chain F Binding Site BS02
Receptor Information
>7t20 Chain F (length=447) Species:
83333
(Escherichia coli K-12) [
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KVPPHSIEAEQSVLGGLMLDNERWDDVAERVVADDFYTRPHRHIFTEMAR
LQESGSPIDLITLAESLERQGQLDSVGGFAYLAELSKNTPSAANISAYAD
IVRERAVVREMISVANEIAEAGFDPQGRTSEDLLDLAESRVFKIAESRAN
KDEGPKNIADVLDATVARIEQLFQQPHDGVTGVNTGYDDLNKKTAGLQPS
DLIIVAARPSMGKTTFAMNLVENAAMLQDKPVLIFSLEMPSEQIMMRSLA
SLSRVDQTKIRTGQLDDEDWARISGTMGILLEKRNIYIDDSSGLTPTEVR
SRARRIAREHGGIGLIMIDYLQLMRVPALSDNRTLEIAEISRSLKALAKE
LNVPVVALSQLNRSLEQRADKRPVNSDLRESGSIEQDADLIMFIYRDEVY
HENSDLKGIAEIIIGKQRNGPIGTVRLTFNGQWSRFDNYAGPQYDDE
Ligand information
Ligand ID
ANP
InChI
InChI=1S/C10H17N6O12P3/c11-8-5-9(13-2-12-8)16(3-14-5)10-7(18)6(17)4(27-10)1-26-31(24,25)28-30(22,23)15-29(19,20)21/h2-4,6-7,10,17-18H,1H2,(H,24,25)(H2,11,12,13)(H4,15,19,20,21,22,23)/t4-,6-,7-,10-/m1/s1
InChIKey
PVKSNHVPLWYQGJ-KQYNXXCUSA-N
SMILES
Software
SMILES
OpenEye OEToolkits 1.7.0
c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(NP(=O)(O)O)O)O)O)N
CACTVS 3.370
Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)N[P](O)(O)=O)[CH](O)[CH]3O
CACTVS 3.370
Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P](O)(=O)O[P](O)(=O)N[P](O)(O)=O)[C@@H](O)[C@H]3O
ACDLabs 12.01
O=P(O)(O)NP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.7.0
c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)O[P@@](=O)(NP(=O)(O)O)O)O)O)N
Formula
C10 H17 N6 O12 P3
Name
PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
ChEMBL
CHEMBL1230989
DrugBank
ZINC
ZINC000008660410
PDB chain
7t20 Chain F Residue 1001 [
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Receptor-Ligand Complex Structure
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PDB
7t20
Sequence of conformation changes of DnaB helicase during DNA unwinding and priming in Escherichia coli
Resolution
4.7 Å
Binding residue
(original residue number in PDB)
P233 S234 G236 K237 T238 T239 E262 M263 R271 T282 Q384 G455
Binding residue
(residue number reindexed from 1)
P209 S210 G212 K213 T214 T215 E238 M239 R247 T258 Q360 G431
Annotation score
3
Enzymatic activity
Enzyme Commision number
3.6.4.12
: DNA helicase.
Gene Ontology
Molecular Function
GO:0003677
DNA binding
GO:0003678
DNA helicase activity
GO:0004386
helicase activity
GO:0005515
protein binding
GO:0005524
ATP binding
GO:0016787
hydrolase activity
GO:0016853
isomerase activity
GO:0016887
ATP hydrolysis activity
GO:0042802
identical protein binding
GO:0043139
5'-3' DNA helicase activity
Biological Process
GO:0006260
DNA replication
GO:0006268
DNA unwinding involved in DNA replication
GO:0006269
DNA replication, synthesis of primer
GO:0006270
DNA replication initiation
GO:0010212
response to ionizing radiation
GO:0031297
replication fork processing
GO:0032508
DNA duplex unwinding
Cellular Component
GO:0005829
cytosol
GO:0030894
replisome
GO:0033202
DNA helicase complex
GO:1990077
primosome complex
GO:1990100
DnaB-DnaC complex
GO:1990156
DnaB-DnaG complex
GO:1990158
DnaB-DnaC-DnaT-PriA-PriB complex
GO:1990159
DnaB-DnaC-DnaT-PriA-PriC complex
GO:1990160
DnaB-DnaC-Rep-PriC complex
View graph for
Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB
RCSB:7t20
,
PDBe:7t20
,
PDBj:7t20
PDBsum
7t20
PubMed
UniProt
P0ACB0
|DNAB_ECOLI Replicative DNA helicase DnaB (Gene Name=dnaB)
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