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Structure of PDB 1b69 Chain A Binding Site BS01

Receptor Information

>1b69 Chain A (length=69) Species: 1351 (Enterococcus faecalis)

EKRRDNRGRILKTGESQRKDGRYLYKYIDSFGEPQFVYSWKLVATDRVPA
GKRDAISLREKIAELQKDI

Ligand information

>1b69 Chain B (length=13)

gagtagtaaattc

Receptor-Ligand Complex Structure

Structure summary

• PDB: 1b69 NMR structure of the Tn916 integrase-DNA complex.
• Resolution: N/A
• Binding residue (original residue number in PDB): R5 T15 G16 E17 S18 R20 K21 K28 I30 R55
• Binding residue (residue number reindexed from 1): R3 T13 G14 E15 S16 R18 K19 K26 I28 R53
• Binding affinity: PDBbind-CN: Kd=151nM

Gene Ontology

Molecular Function

• GO:0003677 DNA binding
• GO:0008907 integrase activity

Biological Process

• GO:0015074 DNA integration

External links

• PDB: RCSB:1b69, PDBe:1b69, PDBj:1b69
• PDBsum: 1b69
• PubMed: 10201406
• UniProt: P22886|TNR6_ENTFL Transposase from transposon Tn916 (Gene Name=Int-Tn)

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