Structure of PDB 2get Chain A Binding Site BS01

Receptor Information
>2get Chain A (length=308) Species: 83332 (Mycobacterium tuberculosis H37Rv) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SEPSPYVEFDRRQWRALRMSTPLALTEEELVGLRGLGEQIDLLEVEEVYL
PLARLIHLQVAARQRLFAATAEFLGEPQQNPDRPVPFIIGVAGSVAVGKS
TTARVLQALLARWDHHPRVDLVTTDGFLYPNAELQRRNLMHRKGFPESYN
RRALMRFVTSVKSGSDYACAPVYSHLHYDIIPGAEQVVRHPDILILEGLN
VLQTGPTLMVSDLFDFSLYVDARIEDIEQWYVSRFLAMRTTAFADPESHF
HHYAAFSDSQAVVAAREIWRTINRPNLVENILPTRPRATLVLRKDADHSI
NRLRLRKL
Ligand information
Ligand IDCOK
InChIInChI=1S/C23H40N7O17P3S2/c1-23(2,18(34)21(35)26-4-3-14(32)25-5-7-51-52-8-6-31)10-44-50(41,42)47-49(39,40)43-9-13-17(46-48(36,37)38)16(33)22(45-13)30-12-29-15-19(24)27-11-28-20(15)30/h11-13,16-18,22,31,33-34H,3-10H2,1-2H3,(H,25,32)(H,26,35)(H,39,40)(H,41,42)(H2,24,27,28)(H2,36,37,38)/t13-,16-,17-,18+,22-/m1/s1
InChIKeyMQCDRNSLNTXXSJ-ZSJPKINUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.5CC(C)(COP(=O)(O)OP(=O)(O)OCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)C(C(=O)NCCC(=O)NCCSSCCO)O
ACDLabs 10.04O=C(NCCSSCCO)CCNC(=O)C(O)C(C)(C)COP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3OP(=O)(O)O
OpenEye OEToolkits 1.7.5CC(C)(CO[P@@](=O)(O)O[P@@](=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)[C@H](C(=O)NCCC(=O)NCCSSCCO)O
CACTVS 3.385CC(C)(CO[P](O)(=O)O[P](O)(=O)OC[CH]1O[CH]([CH](O)[CH]1O[P](O)(O)=O)n2cnc3c(N)ncnc23)[CH](O)C(=O)NCCC(=O)NCCSSCCO
CACTVS 3.385CC(C)(CO[P](O)(=O)O[P](O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O[P](O)(O)=O)n2cnc3c(N)ncnc23)[C@@H](O)C(=O)NCCC(=O)NCCSSCCO
FormulaC23 H40 N7 O17 P3 S2
Name[(2R,3S,4R,5R)-5-(6-AMINO-9H-PURIN-9-YL)-4-HYDROXY-3-(PHOSPHONOOXY)TETRAHYDROFURAN-2-YL]METHYL (3R)-3-HYDROXY-4-{[3-({2-[(2-HYDROXYETHYL)DITHIO]ETHYL}AMINO)-3-OXOPROPYL]AMINO}-2,2-DIMETHYL-4-OXOBUTYL DIHYDROGEN DIPHOSPHATE;
S-(THIOETHYLHYDROXY)COENZYME A
ChEMBL
DrugBank
ZINCZINC000195819504
PDB chain2get Chain A Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2get Invariance and variability in bacterial PanK: a study based on the crystal structure of Mycobacterium tuberculosis PanK.
Resolution2.35 Å
Binding residue
(original residue number in PDB)
G39 V99 A100 K103 R108 H179 Y235 R238 F239 M242 F254 I272 N277
Binding residue
(residue number reindexed from 1)
G35 V95 A96 K99 R104 H175 Y231 R234 F235 M238 F250 I268 N273
Annotation score2
Enzymatic activity
Enzyme Commision number 2.7.1.33: pantothenate kinase.
Gene Ontology
Molecular Function
GO:0004594 pantothenate kinase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016301 kinase activity
Biological Process
GO:0015937 coenzyme A biosynthetic process
GO:0016310 phosphorylation
Cellular Component
GO:0005737 cytoplasm
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:2get, PDBe:2get, PDBj:2get
PDBsum2get
PubMed16699190
UniProtP9WPA7|COAA_MYCTU Pantothenate kinase (Gene Name=coaA)

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