Structure of PDB 2cvx Chain A Binding Site BS01

Receptor Information
>2cvx Chain A (length=664) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TLAARIAISNLHKQTTKQFSKVVEDLYRYVNAATGKPAPMISDDVYNIVM
ENKDKLNSAIVYDRDFQYSYFGFKTLERSYLLRINGQVAERPQHLIMRVA
LGIHGRDIEAALETYNLMSLKYFTHASPTLFNAGTPKPQMSSCFLVAMKE
DSIEGIYDTLKECALISKTAGGIGLHIHNIRSTGSYIAGTNGTSNGLIPM
IRVFNNTARYVDQGGNKRPGAFALYLEPWHADIFDFIDIRKNHGKEEIRA
RDLFPALWIPDLFMKRVEENGTWTLFSPTSAPGLSDCYGDEFEALYTRYE
KEGRGKTIKAQKLWYSILEAQTETGTPFVVYKDACNRKSNQKNLGVIKSS
NLCCEIVEYSAPDETAVCNLASVALPAFIETSEDGKTSTYNFKKLHEIAK
VVTRNLNRVIDRNYYPVEEARKSNMRHRPIALGVQGLADTFMLLRLPFDS
EEARLLNIQIFETIYHASMEASCELAQKDGPYETFQGSPASQGILQFDMW
DQKPYGMWDWDTLRKDIMKHGVRNSLTMAPMPTASTSQILGYNECFEPVT
SNMYSFQVVNPYLLRDLVDLGIWDEGMKQYLITQNGSIQGLPNVPQELKD
LYKTVWEISQKTIINMAADRSVYIDQSHSLNLFLRAPTMGKLTSMHFYGW
KKGLKTGMYYLRTQ
Ligand information
Ligand IDDGT
InChIInChI=1S/C10H16N5O13P3/c11-10-13-8-7(9(17)14-10)12-3-15(8)6-1-4(16)5(26-6)2-25-30(21,22)28-31(23,24)27-29(18,19)20/h3-6,16H,1-2H2,(H,21,22)(H,23,24)(H2,18,19,20)(H3,11,13,14,17)/t4-,5+,6+/m0/s1
InChIKeyHAAZLUGHYHWQIW-KVQBGUIXSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc2c(n1C3CC(C(O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)N=C(NC2=O)N
CACTVS 3.341NC1=Nc2n(cnc2C(=O)N1)[CH]3C[CH](O)[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=O)O3
CACTVS 3.341NC1=Nc2n(cnc2C(=O)N1)[C@H]3C[C@H](O)[C@@H](CO[P@](O)(=O)O[P@](O)(=O)O[P](O)(O)=O)O3
ACDLabs 10.04O=P(O)(O)OP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c2N=C(N)NC1=O)CC3O
OpenEye OEToolkits 1.5.0c1nc2c(n1[C@H]3C[C@@H]([C@H](O3)CO[P@@](=O)(O)O[P@@](=O)(O)OP(=O)(O)O)O)N=C(NC2=O)N
FormulaC10 H16 N5 O13 P3
Name2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE
ChEMBLCHEMBL477486
DrugBankDB02181
ZINCZINC000008215755
PDB chain2cvx Chain A Residue 1001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB2cvx Structures of eukaryotic ribonucleotide reductase I provide insights into dNTP regulation
Resolution2.2 Å
Binding residue
(original residue number in PDB)		D226 S227 I228 R256 I262 A263 G264
Binding residue
(residue number reindexed from 1)		D151 S152 I153 R181 I187 A188 G189
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) C218 N426 C428 E430 C443 Y741 Y742
Catalytic site (residue number reindexed from 1) C143 N351 C353 E355 C368 Y659 Y660
Enzyme Commision number 1.17.4.1: ribonucleoside-diphosphate reductase.
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004748 ribonucleoside-diphosphate reductase activity, thioredoxin disulfide as acceptor
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016491 oxidoreductase activity
GO:0042802 identical protein binding
Biological Process
GO:0009263 deoxyribonucleotide biosynthetic process
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005971 ribonucleoside-diphosphate reductase complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2cvx, PDBe:2cvx, PDBj:2cvx
PDBsum2cvx
PubMed16537479
UniProtP21524|RIR1_YEAST Ribonucleoside-diphosphate reductase large chain 1 (Gene Name=RNR1)

[Back to BioLiP]