Structure of PDB 1uvn Chain A Binding Site BS04

Receptor Information
>1uvn Chain A (length=664) Species: 10879 (Cystovirus phi6) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PRRAPAFPLSDIKAQMLFANNIKAQQASKRSFKEGAIETYEGLLSVDPRF
LSFKNELSRYLTDHFPANVDEYGRVYGNGVRTNFFGMRHMNGFPMIPATW
PLASNLKKRADADLADGPVSERDNLLFRAAVRLMFSDLEPVPLKIRKGSS
TCIPYFSNDMGTKIEIAERALEKAEEAGNLMLQGKFDDAYQLHQMGGAYY
VVYRAQSTDAITLDPKTGKFVSKDRMVADFEYAVTGGEQGSLFAASKDAS
RLKEQYGIDVPDGFFCERRRTAMGGPFALNAPIMAVAQPVRNKIYSKYAY
TFHHTTRLNKEEKVKEWSLCVATDVSDHDTFWPGWLRDLICDELLNMGYA
PWWVKLFETSLKLPVYVGAPAPEQGHTLLGDPSNPDLEVGLSSGQGATDL
MGTLLMSITYLVMQLDHTAPHLNSRIKDMPSACRFLDSYWQGHEEIRQIS
KSDDAMLGWTKGRALVGGHRLFEMLKEGKVNPSPYMKISYEHGGAFLGDI
LLYDSRREPGSAIFVGNINSMLNNQFSPEYGVQSGVRDRSKRKRPFPGLA
WASMKDTYGACPIYSDVLEAIERCWWNAFGESYRAYREDMLKRDTLELSR
YVASMARQAGLAELTPIDLEVLADPNKLQYKWTEADVSANIHEVLMHGVS
VEKTERFLRSVMPR
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain1uvn Chain A Residue 1668 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1uvn The structural basis for RNA specificity and Ca2+ inhibition of an RNA-dependent RNA polymerase.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		V325 D453
Binding residue
(residue number reindexed from 1)		V325 D453
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.7.48: RNA-directed RNA polymerase.
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003723 RNA binding
GO:0003968 RNA-dependent RNA polymerase activity
GO:0034062 5'-3' RNA polymerase activity
GO:0046872 metal ion binding
GO:0050265 RNA uridylyltransferase activity
Biological Process
GO:0001172 RNA-templated transcription
GO:0006351 DNA-templated transcription
GO:0019079 viral genome replication
GO:0039694 viral RNA genome replication
Cellular Component
GO:0044423 virion component

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1uvn, PDBe:1uvn, PDBj:1uvn
PDBsum1uvn
PubMed14962391
UniProtP11124|RDRP_BPPH6 RNA-directed RNA polymerase (Gene Name=P2)

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