Structure of PDB 6rar Chain I Binding Site BS02

Receptor Information
>6rar Chain I (length=432) Species: 74545 (Prochlorococcus marinus str. MIT 9302) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ELFKEEIIHQLELHPSRLDKEKIISEAMEDGIDDFFEGIRMALDPLVTFG
VKIVPEKESEKSQNFLWEDFRKLANKLMQRELTGHAARDAILTAMESATK
EEWNGFYRRVLIKDLRCGVSEKTINKIAKKFPKYAIPIFSCPLAHDSANH
EKKMIGKKQIEIKLDGVRVLTIIRQNKVEMFSRNGKQFHNFGHIILEIEN
VLKEDPAPYDLVLDGEVMSANFQDLMKQVHRKDGKQTKDAVLHLFDLCPL
ENFQKGRWNTKQTARSLLVKKWVAKHSLLLKHIQTLEWENVDLDTIQGQK
RFVELNKSAVEGGYEGVMIKDPDGMYECKRTHSWLKAKPFIEVTLKVVSV
EEGTGRNKGRLGAILVEGEDDGYEYSLSCGSGFSDIQREEYWSKRKHLLG
QLVEIRADAKTKSKDGVAFSLRFPRFKCFRGF
Ligand information
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]
PDB6rar Structural intermediates of a DNA-ligase complex illuminate the role of the catalytic metal ion and mechanism of phosphodiester bond formation.
Resolution1.785 Å
Binding residue
(original residue number in PDB)		T52 G54 K56 I57 V171 R172 S186 R187 K190 F226 H234 F427
Binding residue
(residue number reindexed from 1)		T48 G50 K52 I53 V167 R168 S182 R183 K186 F222 H230 F423
Enzymatic activity
Enzyme Commision number 6.5.1.1: DNA ligase (ATP).
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003909 DNA ligase activity
GO:0003910 DNA ligase (ATP) activity
GO:0005524 ATP binding
GO:0016874 ligase activity
GO:0046872 metal ion binding
Biological Process
GO:0006260 DNA replication
GO:0006281 DNA repair
GO:0006310 DNA recombination

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:6rar, PDBe:6rar, PDBj:6rar
PDBsum6rar
PubMed31312841
UniProtA0A0A2ACP7

[Back to BioLiP]