Structure of PDB 5ch7 Chain A Binding Site BS04

Receptor Information
>5ch7 Chain A (length=894) Species: 640081 (Azospira oryzae PS) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SGAFEYSGWENFHRTQWSWDKKTRGAHLVNCTGACPHFVYSKDGVVMREE
QSKDIAPMPNIPEYNPRGCNKGECGHDYMYGPHRIKYPLIRVGERGEGKW
RRATWEEALDMIADKCVDTIKNHAPDCISVYSPVPAVSPVSFSAGHRFAH
YIGAHAHTFYDWYGDHPTGQTQTCGVQGDTCETADWFNSKYIILWGSNPT
QTRIPDAHFLSEAQLNGAKIVSISPDYNSSTIKVDKWIHPQPGTDGALAM
AMAHVIIKEKLYDAHSLKEQTDLSYLVRSDTKRFLREADVVAGGSKDKFY
FWNAKTGKPVIPKGSWGDQPEKKGSPVGFLGRNTFAFPKGYIDLGDLDPA
LEGKFNMQLLDGKTVEVRPVFEILKSRLMADNTPEKAAKITGVTAKAITE
LAREFATAKPSMIICGGGTQHWYYSDVLLRAMHLLTALTGTEGTNGGGMN
HYIGQWKPAFVAGLVALAFPEGVNKQRFCQTTIWTYIHAEVNDEIISSDI
DTEKYLRDSITTGQMPNMPEQGRDPKVFFVYRGNWLNQAKGQKYVLENLW
PKLELIVDINIRMDSTALYSDVVLPSAHWYEKLDLNVTSEHSYINMTEPA
IKPMWESKTDWQIFLALAKRVEMAAKRKKYEKFNDEKFKWVRDLSNLWNQ
MTMDGKLAEDEAAAQYILDNAPQSKGITIQMLREKPQRFKSNWTSPLKEG
VPYTPFQYFVVDKKPWPTLTGRQQFYLDHDTFFDMGVELPTYKAPIDADK
YPFRFNSPHSRHSVHSTFKDNVLMLRLQRGGPSIEMSPLDAKPLGIKDND
WVEAWNNHGKVICRVKIRNGEQRGRVSMWHCPELYMDLLTGGSQSVCPVR
INPTNLVGNYGHLFFRPNYYGPAGSQRDVRVNVKRYIGATPISF
Ligand information
Ligand IDMD1
InChIInChI=1S/C20H26N10O13P2S2/c21-19-26-14-8(16(34)28-19)25-5(1-23-14)12(46)13(47)6(31)2-40-44(36,37)43-45(38,39)41-3-7-10(32)11(33)18(42-7)30-4-24-9-15(30)27-20(22)29-17(9)35/h1,4-7,10-11,18,25,31-33,46-47H,2-3H2,(H,36,37)(H,38,39)(H3,21,26,28,34)(H3,22,27,29,35)/b13-12-/t5-,6-,7-,10-,11-,18-/m1/s1
InChIKeyIRGDLSAXQOKWLX-XHEYTWMPSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.5c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)O[P@](=O)(O)OC[C@H](/C(=C(\[C@H]4C=NC5=C(N4)C(=O)NC(=N5)N)/S)/S)O)O)O)N=C(NC2=O)N
ACDLabs 10.04O=C2NC(=NC=1N=CC(NC=12)C(/S)=C(/S)C(O)COP(=O)(O)OP(=O)(O)OCC5OC(n4cnc3c4N=C(N)NC3=O)C(O)C5O)N
CACTVS 3.385NC1=NC2=C(N[CH](C=N2)C(S)=C(S)[CH](O)CO[P](O)(=O)O[P](O)(=O)OC[CH]3O[CH]([CH](O)[CH]3O)n4cnc5C(=O)NC(=Nc45)N)C(=O)N1
CACTVS 3.385NC1=NC2=C(N[C@H](C=N2)C(\S)=C(S)/[C@H](O)CO[P](O)(=O)O[P](O)(=O)OC[C@H]3O[C@H]([C@H](O)[C@@H]3O)n4cnc5C(=O)NC(=Nc45)N)C(=O)N1
OpenEye OEToolkits 1.7.5c1nc2c(n1C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OCC(C(=C(C4C=NC5=C(N4)C(=O)NC(=N5)N)S)S)O)O)O)N=C(NC2=O)N
FormulaC20 H26 N10 O13 P2 S2
NamePHOSPHORIC ACID 4-(2-AMINO-4-OXO-3,4,5,6,-TETRAHYDRO-PTERIDIN-6-YL)-2-HYDROXY-3,4-DIMERCAPTO-BUT-3-EN-YL ESTER GUANYLATE ESTER
ChEMBL
DrugBank
ZINCZINC000195826882
PDB chain5ch7 Chain A Residue 1004 [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]
PDB5ch7 Perchlorate Reductase Is Distinguished by Active Site Aromatic Gate Residues.
Resolution2.2 Å
Binding residue
(original residue number in PDB)
Y168 D170 H426 R537 G538 N539 Q543 I564 N565 I566 R567 D569 S581 W584 K587 D615 S762 H764 H770 S771 T772 H835 Q849 Q881
Binding residue
(residue number reindexed from 1)
Y163 D165 H421 R532 G533 N534 Q538 I559 N560 I561 R562 D564 S576 W579 K582 D610 S757 H759 H765 S766 T767 H830 Q844 Q876
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) K76 P138 P140 W167 Y168 D170 P172 Y457 Q460
Catalytic site (residue number reindexed from 1) K71 P133 P135 W162 Y163 D165 P167 Y452 Q455
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
GO:0043546 molybdopterin cofactor binding
GO:0046872 metal ion binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0009061 anaerobic respiration
GO:0045333 cellular respiration
Cellular Component
GO:0016020 membrane
GO:1990204 oxidoreductase complex

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:5ch7, PDBe:5ch7, PDBj:5ch7
PDBsum5ch7
PubMed26940877
UniProtG8QM55

[Back to BioLiP]