Structure of PDB 1eu1 Chain A Binding Site BS04

Receptor Information
>1eu1 Chain A (length=767) Species: 1063 (Cereibacter sphaeroides) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ANGEVMSGCHWGVFKARVENGRAVAFEPWDKDPAPSHQLPGVLDSIYSPT
RIKYPMVRREFLEKGVNADRSTRGNGDFVRVTWDEALDLVARELKRVQES
YGPTGTFGGSYGWKSPGRLHNCQVLMRRALNLAGGFVNSSGDYSTAAAQI
IMPHVMGTLEVYEQQTAWPVVVENTDLMVFWAADPMKTNEIGWVIPDHGA
YAGMKALKEKGTRVICINPVRTETADYFGADVVSPRPQTDVALMLGMAHT
LYSEDLHDKDFLENCTTGFDLFAAYLTGESDGTPKTAEWAAEICGLPAEQ
IRELARSFVAGRTMLAAGWSIQRMHHGEQAHWMLVTLASMIGQIGLPGGG
FGLSYHYSNGGSPTSDGPALGGISDGGEGGATSIPCARVVDMLLNPGGEF
QFNGATATYPDVKLAYWAGGNPFAHHQDRNRMLKAWEKLETFIVQDFQWT
ATARHADIVLPATTSYERNDIESVGDYSNRAILAMKKVVDPLYEARSDYD
IFAALAERLGKGAEFTEGRDEMGWISSFYEAAVKQAEFKNVAMPSFEDFW
SEGIVEFPITEGANFVRYADFREDPLFNPLGTPSGLIEIYSKNIEKMGYD
DCPAHPTWMEPAERLGGAGAKYPLHVVASHPKSRLHSQLNGTSLRDLYAV
AGHEPCLINPADAAARGIADGDVLRVFNDRGQILVGAKVSDAVMPGAIQI
YEGGWYDPLDPSEEGTLDKYGDVNVLSLDVGTSKLAQGNCGQTILADVEK
YAGAPVTVTVFDTPKGA
Ligand information
Ligand IDMGD
InChIInChI=1S/C20H26N10O13P2S2/c21-19-26-13-7(15(33)28-19)24-6-12(47)11(46)5(41-17(6)25-13)2-40-45(37,38)43-44(35,36)39-1-4-9(31)10(32)18(42-4)30-3-23-8-14(30)27-20(22)29-16(8)34/h3-6,9-10,17-18,24,31-32,46-47H,1-2H2,(H,35,36)(H,37,38)(H3,22,27,29,34)(H4,21,25,26,28,33)/t4-,5-,6+,9-,10-,17-,18-/m1/s1
InChIKeyVQAGYJCYOLHZDH-ILXWUORBSA-N
SMILES
SoftwareSMILES
CACTVS 3.341NC1=NC2=C(N[CH]3[CH](N2)O[CH](CO[P](O)(=O)O[P](O)(=O)OC[CH]4O[CH]([CH](O)[CH]4O)n5cnc6C(=O)NC(=Nc56)N)C(=C3S)S)C(=O)N1
OpenEye OEToolkits 1.5.0c1nc2c(n1C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OCC4C(=C(C5C(O4)NC6=C(N5)C(=O)NC(=N6)N)S)S)O)O)N=C(NC2=O)N
OpenEye OEToolkits 1.5.0c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@@](=O)(O)O[P@@](=O)(O)OC[C@@H]4C(=C([C@H]5[C@@H](O4)NC6=C(N5)C(=O)NC(=N6)N)S)S)O)O)N=C(NC2=O)N
ACDLabs 10.04O=C1C=2NC3C(S)=C(S)C(OC3NC=2N=C(N)N1)COP(=O)(O)OP(=O)(O)OCC6OC(n5cnc4c5N=C(N)NC4=O)C(O)C6O
CACTVS 3.341NC1=NC2=C(N[C@@H]3[C@H](N2)O[C@H](CO[P@@](O)(=O)O[P@@](O)(=O)OC[C@H]4O[C@H]([C@H](O)[C@@H]4O)n5cnc6C(=O)NC(=Nc56)N)C(=C3S)S)C(=O)N1
FormulaC20 H26 N10 O13 P2 S2
Name2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE DINUCLEOTIDE;
MOLYBDOPTERIN GUANOSINE DINUCLEOTIDE
ChEMBL
DrugBank
ZINCZINC000195757106
PDB chain1eu1 Chain A Residue 1002 [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]
PDB1eu1 Crystal Structure of DMSO Reductase: Redox-linked Changes in Molybdopterin Coordination
Resolution1.3 Å
Binding residue
(original residue number in PDB)
W116 S147 A185 K190 T191 I194 I220 N221 P222 P240 D243 W322 S323 I324 R326 M327 H359 S642 H643 P644 R647 H649 Q755
Binding residue
(residue number reindexed from 1)
W113 S144 A182 K187 T188 I191 I217 N218 P219 P237 D240 W319 S320 I321 R323 M324 H356 S629 H630 P631 R634 H636 Q742
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) Y114 W116 D145 S147 T148 S357 Y360
Catalytic site (residue number reindexed from 1) Y111 W113 D142 S144 T145 S354 Y357
Enzyme Commision number 1.7.2.3: trimethylamine-N-oxide reductase.
1.8.5.3: respiratory dimethylsulfoxide reductase.
Gene Ontology
Molecular Function
GO:0009055 electron transfer activity
GO:0016491 oxidoreductase activity
GO:0030151 molybdenum ion binding
GO:0043546 molybdopterin cofactor binding
GO:0046872 metal ion binding
GO:0050626 trimethylamine-N-oxide reductase (cytochrome c) activity
Biological Process
GO:0009061 anaerobic respiration
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space
GO:0042597 periplasmic space

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:1eu1, PDBe:1eu1, PDBj:1eu1
PDBsum1eu1
PubMed
UniProtQ57366|DSTOR_CERSP Dimethyl sulfoxide/trimethylamine N-oxide reductase (Gene Name=dmsA)

[Back to BioLiP]