Structure of PDB 1gmp Chain A Binding Site BS01

Receptor Information
>1gmp Chain A (length=96) Species: 1894 (Kitasatospora aureofaciens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DVSGTVCLSALPPEATDTLNLIASDGPFPYSQDGVVFQNRESVLPTQSYG
YYHEYTVITPGARTRGTRRIICGEATQEDYYTGDHYATFSLIDQTC
Ligand information
Ligand ID2GP
InChIInChI=1S/C10H14N5O8P/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(23-24(19,20)21)5(17)3(1-16)22-9/h2-3,5-6,9,16-17H,1H2,(H2,19,20,21)(H3,11,13,14,18)/t3-,5-,6-,9-/m1/s1
InChIKeyWTIFIAZWCCBCGE-UUOKFMHZSA-N
SMILES
SoftwareSMILES
CACTVS 3.341NC1=Nc2n(cnc2C(=O)N1)[CH]3O[CH](CO)[CH](O)[CH]3O[P](O)(O)=O
CACTVS 3.341NC1=Nc2n(cnc2C(=O)N1)[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O[P](O)(O)=O
OpenEye OEToolkits 1.5.0c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)OP(=O)(O)O)N=C(NC2=O)N
OpenEye OEToolkits 1.5.0c1nc2c(n1C3C(C(C(O3)CO)O)OP(=O)(O)O)N=C(NC2=O)N
ACDLabs 10.04O=C1c2ncn(c2N=C(N)N1)C3OC(C(O)C3OP(=O)(O)O)CO
FormulaC10 H14 N5 O8 P
NameGUANOSINE-2'-MONOPHOSPHATE
ChEMBL
DrugBankDB01937
ZINCZINC000005224737
PDB chain1gmp Chain A Residue 97 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1gmp Complex of ribonuclease from Streptomyces aureofaciens with 2'-GMP at 1.7 A resolution.
Resolution1.7 Å
Binding residue
(original residue number in PDB)		F37 Q38 N39 R40 E41 E54 R65 R69 H85 Y86
Binding residue
(residue number reindexed from 1)		F37 Q38 N39 R40 E41 E54 R65 R69 H85 Y86
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) E54 R65 R69 H85
Catalytic site (residue number reindexed from 1) E54 R65 R69 H85
Enzyme Commision number 4.6.1.24: ribonuclease T1.
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0004519 endonuclease activity
GO:0004521 RNA endonuclease activity
GO:0004540 RNA nuclease activity
GO:0016829 lyase activity
GO:0046589 ribonuclease T1 activity
Cellular Component
GO:0005576 extracellular region

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:1gmp, PDBe:1gmp, PDBj:1gmp
PDBsum1gmp
PubMed15299531
UniProtP05798|RNSA_KITAU Guanyl-specific ribonuclease Sa (Gene Name=rnaSA)

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