Structure of PDB 7lo5 Chain A Binding Site BS04

Receptor Information
>7lo5 Chain A (length=1016) Species: 980427 (Deinococcus wulumuqiensis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SLQLVKKFQKRLEDIVAYGGTRNESSVRAAFQQLLSDWAEGSGLRLITEV
TQKAVAGNNVRPDGTLKDSLQQSRGYWESKDEADTLDDEIQKKLAKGYPR
DNIIFEDSRLAVLMQNGEEVQRVDMGDAGALAGLLKLFFEFEPPQVLEFR
KAVDHFKDEMPHLLKILREAADAAEQKADYRGERDHFVEIAKEAINPDFS
PRDAREMLIQHILTGDLFTSVFDNAQYHEDNNIAQQLQQLAATFYKGPVK
RDIAERTKRYYGAIQAAAAQIADHHEKQRFLKALYENFYRAYNPAGAERL
GIFYTPGEIVRFMIEATDTLLEKHFQKELADKGVEILDPATGTGTFITEL
IDFLPKAKLEQKYREELHCNELALLPYYIANLNIEATYAQKMGRYEEFRN
IVLVDTLDNTGFSGLFGSVTAENLERAKRQNARPVRVIIGNPPYRANQAN
ENDNNKNREYKEIDRRIKATYVAASTAQKTKLYDMYSRFLRWATDRLKED
GIVAFVSNSSFIDSRTFDGFRKEVVKDFDHIYILDMKGNANTSGERRKRE
GGNVFNDQIKVGVAVYFLVRSAKDTKIWYHAVPDFWRAREKLEWLKTTKF
EDIEFDHIRPDAKHNWLGQVDEENDWNEFLPVADKDTKQAKGLGQERAIF
KLYSLGVVTNRDEWVYSRAEDELADKVRYFIGRYNEIIKLPLGDLMSRNW
EGDIKMTRATIADAQSRKSYSLEKNSIVPSLYRPFDVLKMYFSKNLNEMQ
YQMPSIFPKGVGENVVIALSGSPAAKPFQVLATDILPSLDLLEKTQCLPF
YRYTMNGERLNNITDYALKAFQTHYADTSISREDIFHYVYAVLHHPAYRE
KYALNLRQEFPRIPFYPEFGRWAAWGRELMALHIGFESVAPYPLKRTDEP
PKNDTPEALALAKKARLKVQRDAAKQPTGAVELDGLTTLAGIPAAAWAYK
LGNRSALEWVLERHKETTPKDATIREKFNTYRFADHKERVIDLLARVTTV
SVETVRIVGEMPAETM
Ligand information
Ligand IDSAM
InChIInChI=1S/C15H22N6O5S/c1-27(3-2-7(16)15(24)25)4-8-10(22)11(23)14(26-8)21-6-20-9-12(17)18-5-19-13(9)21/h5-8,10-11,14,22-23H,2-4,16H2,1H3,(H2-,17,18,19,24,25)/t7-,8+,10+,11+,14+,27-/m0/s1
InChIKeyMEFKEPWMEQBLKI-FCKMPRQPSA-N
SMILES
SoftwareSMILES
CACTVS 3.341C[S@@+](CC[C@H](N)C([O-])=O)C[C@H]1O[C@H]([C@H](O)[C@@H]1O)n2cnc3c(N)ncnc23
OpenEye OEToolkits 1.5.0C[S+](CCC(C(=O)[O-])N)CC1C(C(C(O1)n2cnc3c2ncnc3N)O)O
CACTVS 3.341C[S+](CC[CH](N)C([O-])=O)C[CH]1O[CH]([CH](O)[CH]1O)n2cnc3c(N)ncnc23
OpenEye OEToolkits 1.5.0C[S@@+](CC[C@@H](C(=O)[O-])N)C[C@@H]1[C@H]([C@H]([C@@H](O1)n2cnc3c2ncnc3N)O)O
ACDLabs 10.04[O-]C(=O)C(N)CC[S+](C)CC3OC(n2cnc1c(ncnc12)N)C(O)C3O
FormulaC15 H22 N6 O5 S
NameS-ADENOSYLMETHIONINE
ChEMBLCHEMBL1235831
DrugBank
ZINC
PDB chain7lo5 Chain A Residue 1101 [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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PDB7lo5 Coordination of phage genome degradation versus host genome protection by a bifunctional restriction-modification enzyme visualized by CryoEM.
Resolution2.86 Å
Binding residue
(original residue number in PDB)		Y286 G302 F304 T306 A341 T342 T346 F347 E372 L373 D406 N448
Binding residue
(residue number reindexed from 1)		Y285 G301 F303 T305 A340 T341 T345 F346 E371 L372 D405 N441
Annotation score5
Enzymatic activity
Enzyme Commision number 2.1.1.72: site-specific DNA-methyltransferase (adenine-specific).
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003677 DNA binding
GO:0004519 endonuclease activity
GO:0008168 methyltransferase activity
GO:0008170 N-methyltransferase activity
GO:0009007 site-specific DNA-methyltransferase (adenine-specific) activity
Biological Process
GO:0009307 DNA restriction-modification system
GO:0032259 methylation

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:7lo5, PDBe:7lo5, PDBj:7lo5
PDBsum7lo5
PubMed33826880
UniProtA0A345IJ72

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