Structure of PDB 3nta Chain B Binding Site BS03

Receptor Information
>3nta Chain B (length=565) Species: 323850 (Shewanella loihica PV-4) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKKILIIGGVAGGASAAARARRLSETAEIIMFERGEYVSFANCGLPYHIS
GEIAQRSALVLQTPESFKARFNVEVRVKHEVVAIDRAAKLVTVRRLLDGS
EYQESYDTLLLSPGAAPIVPPIPGVDNPLTHSLRNIPDMDRILQTIQMNN
VEHATVVGGGFIGLEMMESLHHLGIKTTLLELADQVMTPVDREMAGFAHQ
AIRDQGVDLRLGTALSEVSYQVQTHVASDAAGEDTAHQHIKGHLSLTLSN
GELLETDLLIMAIGVRPETQLARDAGLAIGELGGIKVNAMMQTSDPAIYA
VGDAVEEQDFVTGQACLVPLAGPANRQGRMAADNMFGREERYQGTQGTAI
CKVFDLAVGATGKNEKQLKQAGIAFEKVYVHTASHASYYPGAEVVSFKLL
FDPVKGTIFGAQAVGKDGIDKRIDVMAVAQRAGMTVEQLQHLELSYAPPY
GSAKDVINQAAFVASNIIKGDATPIHFDQIDNLSEDQLLLDVRNPGELQN
GGLEGAVNIPVDELRDRMHELPKDKEIIIFCQVGLRGNVAYRQLVNNGYR
ARNLIGGYRTYKFAS
Ligand information
Ligand IDCOA
InChIInChI=1S/C21H36N7O16P3S/c1-21(2,16(31)19(32)24-4-3-12(29)23-5-6-48)8-41-47(38,39)44-46(36,37)40-7-11-15(43-45(33,34)35)14(30)20(42-11)28-10-27-13-17(22)25-9-26-18(13)28/h9-11,14-16,20,30-31,48H,3-8H2,1-2H3,(H,23,29)(H,24,32)(H,36,37)(H,38,39)(H2,22,25,26)(H2,33,34,35)/t11-,14-,15-,16+,20-/m1/s1
InChIKeyRGJOEKWQDUBAIZ-IBOSZNHHSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(C)(COP(=O)(O)OP(=O)(O)OCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)C(C(=O)NCCC(=O)NCCS)O
CACTVS 3.341CC(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)NCCS
OpenEye OEToolkits 1.5.0CC(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)NCCS)O
CACTVS 3.341CC(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)NCCS
ACDLabs 10.04O=C(NCCS)CCNC(=O)C(O)C(C)(C)COP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3OP(=O)(O)O
FormulaC21 H36 N7 O16 P3 S
NameCOENZYME A
ChEMBLCHEMBL1213327
DrugBankDB01992
ZINCZINC000008551087
PDB chain3nta Chain B Residue 901 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3nta Characterization of an NADH-Dependent Persulfide Reductase from Shewanella loihica PV-4: Implications for the Mechanism of Sulfur Respiration via FAD-Dependent Enzymes .
Resolution2.01 Å
Binding residue
(original residue number in PDB)		A11 S15 R19 R22 S39 F40 N42 C43 N325 R329
Binding residue
(residue number reindexed from 1)		A11 S15 R19 R22 S39 F40 N42 C43 N325 R329
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) A11 V38 N42 C43 N325 D471 A472
Catalytic site (residue number reindexed from 1) A11 V38 N42 C43 N325 D471 A472
Enzyme Commision number 1.8.1.14: CoA-disulfide reductase.
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0016491 oxidoreductase activity

View graph for
Molecular Function
External links
PDB RCSB:3nta, PDBe:3nta, PDBj:3nta
PDBsum3nta
PubMed21090815
UniProtA3QAV3

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