Structure of PDB 6rce Chain I Binding Site BS01

Receptor Information
>6rce Chain I (length=432) Species: 1219 (Prochlorococcus marinus) [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
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PDB6rce Structural intermediates of a DNA-ligase complex illuminate the role of the catalytic metal ion and mechanism of phosphodiester bond formation.
Resolution1.946 Å
Binding residue
(original residue number in PDB)
T87 H89 R120 G122 S124 K126 T127 K157 Q227 M230 K231 R235 K236 G357 T358 R360 N361 G366 A367 L381 S382 G384 T415 K416 S417 K418 S424 L425 F427
Binding residue
(residue number reindexed from 1)
T83 H85 R116 G118 S120 K122 T123 K153 Q223 M226 K227 R231 K232 G353 T354 R356 N357 G362 A363 L377 S378 G380 T411 K412 S413 K414 S420 L421 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

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Molecular Function

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Biological Process
External links
PDB RCSB:6rce, PDBe:6rce, PDBj:6rce
PDBsum6rce
PubMed31312841
UniProtA0A0A2ACP7

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