Structure of PDB 1rmt Chain B Binding Site BS02

Receptor Information
>1rmt Chain B (length=210) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PSPLNPGTNVARLAEQAPIHWVSVAQIENSLAGRPPMAVGFDIDDTVLFS
SPGFWRGKKTFSPESEDYLKNPVFWEKMNNGWDEFSIPKEVARQLIDMHV
RRGDAIFFVTGRSPTKTETVSKTLADNFHIPATNMNPVIFAGDKPGQNTK
SQWLQDKNIRIFYGDSDNDITAARDVGARGIRILRASNSTYKPLPQAGAF
GEEVIVNSEY
Ligand information
Ligand IDADN
InChIInChI=1S/C10H13N5O4/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(18)6(17)4(1-16)19-10/h2-4,6-7,10,16-18H,1H2,(H2,11,12,13)/t4-,6-,7-,10-/m1/s1
InChIKeyOIRDTQYFTABQOQ-KQYNXXCUSA-N
SMILES
SoftwareSMILES
CACTVS 3.341Nc1ncnc2n(cnc12)[CH]3O[CH](CO)[CH](O)[CH]3O
ACDLabs 10.04n2c1c(ncnc1n(c2)C3OC(C(O)C3O)CO)N
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)CO)O)O)N
FormulaC10 H13 N5 O4
NameADENOSINE
ChEMBLCHEMBL477
DrugBankDB00640
ZINCZINC000002169830
PDB chain1rmt Chain B Residue 1502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1rmt Expression, purification, crystallization and preliminary X-ray characterization of the class B acid phosphatase (AphA) from Escherichia coli
Resolution1.4 Å
Binding residue
(original residue number in PDB)		F56 E68 Y70 T192 Y193 K194
Binding residue
(residue number reindexed from 1)		F54 E66 Y68 T190 Y191 K192
Annotation score1
Enzymatic activity
Enzyme Commision number 3.1.3.2: acid phosphatase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003993 acid phosphatase activity
GO:0016787 hydrolase activity
GO:0036424 L-phosphoserine phosphatase activity
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space
GO:0042597 periplasmic space

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:1rmt, PDBe:1rmt, PDBj:1rmt
PDBsum1rmt
PubMed
UniProtP0AE22|APHA_ECOLI Class B acid phosphatase (Gene Name=aphA)

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