Structure of PDB 5axa Chain A Binding Site BS02

Receptor Information
>5axa Chain A (length=429) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KLPYKVADIGLAAWGRKALDIAENEMPGLMRMREMYSASKPLKGARIAGC
LHMTVETAVLIETLVALGAEVRWSSCNIFSTQDHAAAAIAKAGIPVFAWK
GETDEEYLWCIEQTLHFKDGPLNMILDDGGDLTNLIHTKYPQLLSGIRGI
SEETTTGVHNLYKMMSNGILKVPAINVNDSVTKSKFDNLYGCRESLIDGI
KRATDVMIAGKVAVVAGYGDVGKGCAQALRGFGARVIITEIDPINALQAA
MEGYEVTTMDEACKEGNIFVTTTGCVDIILGRHFEQMKDDAIVCNIGHFD
VEIDVKWLNENAVEKVNIKPQVDRYWLKNGRRIILLAEGRLVNLGCAMGH
PSFVMSNSFTNQVMAQIELWTHPDKYPVGVHFLPKKLDEAVAEAHLGKLN
VKLTKLTEKQAQYLGMPINGPFKPDHYRY
Ligand information
Ligand IDADN
InChIInChI=1S/C10H13N5O4/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(18)6(17)4(1-16)19-10/h2-4,6-7,10,16-18H,1H2,(H2,11,12,13)/t4-,6-,7-,10-/m1/s1
InChIKeyOIRDTQYFTABQOQ-KQYNXXCUSA-N
SMILES
SoftwareSMILES
CACTVS 3.341Nc1ncnc2n(cnc12)[CH]3O[CH](CO)[CH](O)[CH]3O
ACDLabs 10.04n2c1c(ncnc1n(c2)C3OC(C(O)C3O)CO)N
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)CO)O)O)N
FormulaC10 H13 N5 O4
NameADENOSINE
ChEMBLCHEMBL477
DrugBankDB00640
ZINCZINC000002169830
PDB chain5axa Chain A Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5axa Crystal structure of mouse SAHH complexed with adenosine
Resolution1.55 Å
Binding residue
(original residue number in PDB)
H55 T57 E59 D131 E156 T157 K186 D190 L347 H353 M358
Binding residue
(residue number reindexed from 1)
H52 T54 E56 D128 E153 T154 K183 D187 L344 H350 M355
Annotation score5
Enzymatic activity
Catalytic site (original residue number in PDB) H55 S78 S83 D131 E156 N181 K186 D190 N191 C195 H301 H353 S361 Q365
Catalytic site (residue number reindexed from 1) H52 S75 S80 D128 E153 N178 K183 D187 N188 C192 H298 H350 S358 Q362
Enzyme Commision number 3.13.2.1: adenosylhomocysteinase.
Gene Ontology
Molecular Function
GO:0004013 adenosylhomocysteinase activity
GO:0005507 copper ion binding
GO:0005515 protein binding
GO:0016787 hydrolase activity
GO:0042802 identical protein binding
GO:0051287 NAD binding
Biological Process
GO:0006730 one-carbon metabolic process
GO:0019510 S-adenosylhomocysteine catabolic process
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005783 endoplasmic reticulum
GO:0005829 cytosol
GO:0042470 melanosome

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:5axa, PDBe:5axa, PDBj:5axa
PDBsum5axa
PubMed
UniProtP50247|SAHH_MOUSE Adenosylhomocysteinase (Gene Name=Ahcy)

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