Structure of PDB 4zdk Chain A Binding Site BS02
Receptor Information
>4zdk Chain A (length=534) Species:
83332
(Mycobacterium tuberculosis H37Rv) [
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TATKHLFVSGGVASSLGKGLTASSLGQLLTARGLHVTMQKLDPYLNVDPG
TMNPFQHGEVFVTEDGAETDLDVGHYERFLDRNLPGSANVTTGQVYSTVI
AKERRGEYLGDTVQVIPHITDEIKRRILAMAQPDADGNRPDVVITEIGGT
VGDIESQPFLEAARQVRHYLGREDVFFLHVSLVPYLAPSGELKTKPTQHS
VAALRSIGITPDALILRCDRDVPEALKNKIALMCDVDIDGVISTPDAPSI
YDIPKVLHREELDAFVVRRLNLPFRDVDWTEWDDLLRRVHEPHETVRIAL
VGKYVELSDAYLSVAEALRAGGFKHRAKVEICWVASDGCETTSGAAAALG
DVHGVLIPGGFGIRGIEGKIGAIAYARARGLPVLGLCLGLQCIVIEAARS
VGLTNANSAEFDPDTPDPVIATMGGTMRLGSYPAVLEPDSVVAQAYQTTQ
VSERHRHRYEVNNAYRDKIAESGLRFSGTSPDGHLVEFVEYPPDRHPFVV
GTQAHPELKSRPTRPHPLFVAFVGAAIDYKAGEL
Ligand information
Ligand ID
ACP
InChI
InChI=1S/C11H18N5O12P3/c12-9-6-10(14-2-13-9)16(3-15-6)11-8(18)7(17)5(27-11)1-26-31(24,25)28-30(22,23)4-29(19,20)21/h2-3,5,7-8,11,17-18H,1,4H2,(H,22,23)(H,24,25)(H2,12,13,14)(H2,19,20,21)/t5-,7-,8-,11-/m1/s1
InChIKey
UFZTZBNSLXELAL-IOSLPCCCSA-N
SMILES
Software
SMILES
CACTVS 3.341
Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)C[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 10.04
O=P(O)(O)CP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.5.0
c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(CP(=O)(O)O)O)O)O)N
OpenEye OEToolkits 1.5.0
c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@@](=O)(O)O[P@](=O)(CP(=O)(O)O)O)O)O)N
CACTVS 3.341
Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@](O)(=O)O[P@](O)(=O)C[P](O)(O)=O)[C@@H](O)[C@H]3O
Formula
C11 H18 N5 O12 P3
Name
PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER;
ADENOSINE-5'-[BETA, GAMMA-METHYLENE]TRIPHOSPHATE
ChEMBL
CHEMBL133463
DrugBank
DB03909
ZINC
ZINC000008295124
PDB chain
4zdk Chain A Residue 602 [
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Receptor-Ligand Complex Structure
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PDB
4zdk
Thiophenecarboxamide Derivatives Activated by EthA Kill Mycobacterium tuberculosis by Inhibiting the CTP Synthetase PyrG.
Resolution
3.49 Å
Binding residue
(original residue number in PDB)
S21 G23 K24 G25 L26 K46 E152 R223 D252 A253 I259
Binding residue
(residue number reindexed from 1)
S15 G17 K18 G19 L20 K40 E146 R217 D246 A247 I253
Annotation score
3
Enzymatic activity
Enzyme Commision number
6.3.4.2
: CTP synthase (glutamine hydrolyzing).
Gene Ontology
Molecular Function
GO:0003883
CTP synthase activity
GO:0004359
glutaminase activity
GO:0005524
ATP binding
GO:0016874
ligase activity
GO:0042802
identical protein binding
GO:0046872
metal ion binding
Biological Process
GO:0006221
pyrimidine nucleotide biosynthetic process
GO:0006241
CTP biosynthetic process
GO:0006541
glutamine metabolic process
GO:0019856
pyrimidine nucleobase biosynthetic process
GO:0044210
'de novo' CTP biosynthetic process
Cellular Component
GO:0005829
cytosol
GO:0005886
plasma membrane
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:4zdk
,
PDBe:4zdk
,
PDBj:4zdk
PDBsum
4zdk
PubMed
26097035
UniProt
P9WHK7
|PYRG_MYCTU CTP synthase (Gene Name=pyrG)
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