Structure of PDB 7zdt Chain C Binding Site BS02

Receptor Information
>7zdt Chain C (length=572) Species: 83333 (Escherichia coli K-12) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MRALLPYLALYKRHKWMLSLGIVLAIVTLLASIGLLTLSGWFLSASAVAG
VAGLYSFNYMLPAAGVRGAAITRTAGRYFERLVSHDATFRVLQHLRIYTF
SKLLPLSPAGLARYRQGELLNRVVADVDTLDHLYLRVISPLVGAFVVIMV
VTIGLSFLDFTLAFTLGGIMLLTLFLMPPLFYRAGKSTGQNLTHLRGQYR
QQLTAWLQGQAELTIFGASDRYRTQLENTEIQWLEAQRRQSELTALSQAI
MLLIGALAVILMLWMASGGVGGNAQPGALIALFVFCALAAFEALAPVTGA
FQHLGQVIASAVRISDLTDQKPEVTFPDTQTRVADRVSLTLRDVQFTYPE
QSQQALKGISLQVNAGEHIAILGRTGCGKSTLLQQLTRAWDPQQGEILLN
DSPIASLNEAALRQTISVVPQRVHLFSATLRDNLLLASPGSSDEALSEIL
RRVGLEKLLEDAGLNSWLGEGGRQLSGGELRRLAIARALLHDAPLVLLDQ
PTEGLDATTESQILELLAEMMREKTVLMVTHRLRGLSRFQQIIVMDNGQI
IEQGTHAELLARQGRYYQFKQG
Ligand information
Ligand IDATP
InChIInChI=1S/C10H16N5O13P3/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(26-10)1-25-30(21,22)28-31(23,24)27-29(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H,23,24)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKeyZKHQWZAMYRWXGA-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 10.04O=P(O)(O)OP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@@](=O)(O)O[P@](=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@](O)(=O)O[P@@](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@H]3O
FormulaC10 H16 N5 O13 P3
NameADENOSINE-5'-TRIPHOSPHATE
ChEMBLCHEMBL14249
DrugBankDB00171
ZINCZINC000004261765
PDB chain7zdt Chain C Residue 602 [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]
PDB7zdt Occ(apo/return) conformation of CydDC mutant (E500Q.C) in ATP(CydC) bound state (Dataset-18)
Resolution2.71 Å
Binding residue
(original residue number in PDB)		Y348 T375 G376 G378 K379 S380 T381 Q421 H531
Binding residue
(residue number reindexed from 1)		Y348 T375 G376 G378 K379 S380 T381 Q421 H531
Annotation score5
Enzymatic activity
Enzyme Commision number 7.4.2.-
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0015439 ABC-type heme transporter activity
GO:0016887 ATP hydrolysis activity
GO:0042626 ATPase-coupled transmembrane transporter activity
GO:0140359 ABC-type transporter activity
Biological Process
GO:0006865 amino acid transport
GO:0033228 cysteine export across plasma membrane
GO:0034775 glutathione transmembrane transport
GO:0035351 heme transmembrane transport
GO:0045454 cell redox homeostasis
GO:0055085 transmembrane transport
GO:1903605 cytochrome biosynthetic process
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0043190 ATP-binding cassette (ABC) transporter complex
GO:0055051 ATP-binding cassette (ABC) transporter complex, integrated substrate binding

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7zdt, PDBe:7zdt, PDBj:7zdt
PDBsum7zdt
PubMed37095238
UniProtP23886|CYDC_ECOLI Glutathione/L-cysteine transport system ATP-binding/permease protein CydC (Gene Name=cydC)

[Back to BioLiP]