Structure of PDB 2cnw Chain C Binding Site BS01

Receptor Information
>2cnw Chain C (length=290) Species: 271 (Thermus aquaticus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QLSARLQEAIGRLRGRGRITEEDLKATLREIRRALMDADVNLEVARDFVE
RVREEALGKQVLESLTPAEVILATVYEALKEALGGEARLPVLKDRNLWFL
VGLQGSGKTTTAAKLALYYKGKGRRPLLVAADTQRPAAREQLRLLGEKVG
VPVLEVMDGESPESIRRRVEEKARLEARDLILVDTAGRLQIDEPLMGELA
RLKEVLGPDEVLLVLDAMTGQEALSVARAFDEKVGVTGLVLTKLDGDARG
GAALSARHVTGKPIYFAGVSEKPEGLEPFYPERLAGRILG
Ligand information
Ligand IDGDP
InChIInChI=1S/C10H15N5O11P2/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(25-9)1-24-28(22,23)26-27(19,20)21/h2-3,5-6,9,16-17H,1H2,(H,22,23)(H2,19,20,21)(H3,11,13,14,18)/t3-,5-,6-,9-/m1/s1
InChIKeyQGWNDRXFNXRZMB-UUOKFMHZSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6c1nc2c(n1C3C(C(C(O3)COP(=O)(O)OP(=O)(O)O)O)O)N=C(NC2=O)N
CACTVS 3.385NC1=Nc2n(cnc2C(=O)N1)[C@@H]3O[C@H](CO[P](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@H]3O
CACTVS 3.385NC1=Nc2n(cnc2C(=O)N1)[CH]3O[CH](CO[P](O)(=O)O[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 12.01O=P(O)(O)OP(=O)(O)OCC3OC(n2cnc1c2N=C(N)NC1=O)C(O)C3O
OpenEye OEToolkits 1.7.6c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)OP(=O)(O)O)O)O)N=C(NC2=O)N
FormulaC10 H15 N5 O11 P2
NameGUANOSINE-5'-DIPHOSPHATE
ChEMBLCHEMBL384759
DrugBankDB04315
ZINCZINC000008215481
PDB chain2cnw Chain C Residue 1001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2cnw Structure of a Gdp:Alf(4) Complex of the Srp Gtpases Ffh and Ftsy, and Identification of a Peripheral Nucleotide Interaction Site.
Resolution2.39 Å
Binding residue
(original residue number in PDB)		G108 G110 K111 T112 T113 R138 K246 D248 G271 S273 E274
Binding residue
(residue number reindexed from 1)		G105 G107 K108 T109 T110 R135 K243 D245 G268 S270 E271
Annotation score4
Enzymatic activity
Enzyme Commision number 3.6.5.4: signal-recognition-particle GTPase.
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0005525 GTP binding
GO:0016887 ATP hydrolysis activity
Biological Process
GO:0006614 SRP-dependent cotranslational protein targeting to membrane
Cellular Component
GO:0048500 signal recognition particle

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2cnw, PDBe:2cnw, PDBj:2cnw
PDBsum2cnw
PubMed16780874
UniProtO07347|SRP54_THEAQ Signal recognition particle protein (Gene Name=ffh)

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