Structure of PDB 2jip Chain A Binding Site BS02

Receptor Information
>2jip Chain A (length=720) Species: 876 (Desulfovibrio desulfuricans) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RPEKWVKGVCRYCGTGCGVLVGVKDGKAVAIQGNPNNHNAGLLCLKGSLL
IPVLNSKERVTQPLVRRHKGGKLEPVSWDEALDLMASRFRSSIDMYGPNS
VAWYGSGQCLTEESYVANKIFKGGFGTNNVDGNPRLCMASAVGGYVTSFG
KDEPMGTYADIDQATCFFIIGSNTSEAHPVLFRRIARRKQVEPGVKIIVA
DPRRTNTSRIADMHVAFRPGTDLAFMHSMAWVIINEELDNPRFWQRYVNF
MDAEGKPSDFEGYKAFLENYRPEKVAEICRVPVEQIYGAARAFAESAATM
SLWCMGINQRVQGVFANNLIHNLHLITGQICRPGATSFSLTGQPNACGGV
RDGGALSHLLPAGRAIPNAKHRAEMEKLWGLPEGRIAPEPGYHTVALFEA
LGRGDVKCMIICETNPAHTLPNLNKVHKAMSHPESFIVCIEAFPDAVTLE
YADLVLPPAFWCERDGVYGCGERRYSLTEKAVDPPGQCRPTVNTLVEFAR
RAGVDPQLVNFRNAEDVWNEWRMVSKGTTYDFWGMTRERLRKESGLIWPC
PSEDHPGTSLRYVRGQDPCVPADHPDRFFFYGKPDGRAVIWMRPAKGAAE
EPDAEYPLYLTSMRVIDHWHTATMTGKVPELQKANPIAFVEINEEDAART
GIKHGDSVIVETRRDAMELPARVSDVCRPGLIAVPFFDPKKLVNKLFLDA
TDPVSREPEYKICAARVRKA
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 chain2jip Chain A Residue 811 [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]
PDB2jip Periplasmic Nitrate Reductase Revisited: A Sulfur Atom Completes the Sixth Coordination of the Catalytic Molybdenum.
Resolution2.3 Å
Binding residue
(original residue number in PDB)
R14 Q111 C140 Q312 Q346 E416 T417 N418 T422 I443 E444 A445 F446 P461 F463 S615 R617 H623 T624 T626 F689 N697 Y713
Binding residue
(residue number reindexed from 1)
R11 Q108 C137 Q309 Q343 E413 T414 N415 T419 I440 E441 A442 F443 P458 F460 S612 R614 H620 T621 T623 F686 N694 Y710
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) K49 S109 C140 M141 A180 M308 T344 G345 Q346
Catalytic site (residue number reindexed from 1) K46 S106 C137 M138 A177 M305 T341 G342 Q343
Enzyme Commision number 1.9.6.1: nitrate reductase (cytochrome).
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0008940 nitrate reductase activity
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:0050140 nitrate reductase (cytochrome) activity
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0006777 Mo-molybdopterin cofactor biosynthetic process
GO:0042128 nitrate assimilation
Cellular Component
GO:0042597 periplasmic space

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:2jip, PDBe:2jip, PDBj:2jip
PDBsum2jip
PubMed18327621
UniProtP81186|NAPA_DESDA Periplasmic nitrate reductase (Gene Name=napA)

[Back to BioLiP]