Structure of PDB 2owl Chain B Binding Site BS01

Receptor Information

>2owl Chain B (length=301) Species: 562 (Escherichia coli)

LWFKNLMVYRLSREISLRAEEMEKQLASMAFTPCGSQDMAKMGWVPPMGS
HSDALTHVANGQIVICARKEEKILPSPVIKQALEAKIAKLEAEQARKLKK
TEKDSLKDEVLHSLLPRAFSRFSQTMMWIDTVNGLIMVDCASAKKAEDTL
ALLRKSLGSLPVVPLSMENPIELTLTEWVRSGSAAQGFQLLDEAELKSLL
EDGGVIRAKKQDLTSEEITNHIEAGKVVTKLALDWQQRIQFVMCDDGSLK
RLKFCDELRDQNEDIDREDFAQRFDADFILMTGELAALIQNLIEGLGGEA
Q

Ligand information

• Ligand ID: CA
• InChI: InChI=1S/Ca/q+2
• InChIKey: BHPQYMZQTOCNFJ-UHFFFAOYSA-N
• SMILES:
  CACTVS 3.341: [Ca++]
  ACDLabs 10.04
  OpenEye OEToolkits 1.5.0: [Ca+2]
• Formula: Ca
• Name: CALCIUM ION
• DrugBank: DB14577
• PDB chain: 2owl Chain B Residue 304

Receptor-Ligand Complex Structure

Structure summary

• PDB: 2owl Ring Structure of the Escherichia coli DNA-binding Protein RdgC Associated with Recombination and Replication Fork Repair.
• Resolution: 2.4 Å
• Binding residue (original residue number in PDB): D213 T215
• Binding residue (residue number reindexed from 1): D212 T214
• Annotation score: 4

Gene Ontology

Molecular Function

• GO:0003690 double-stranded DNA binding
• GO:0003697 single-stranded DNA binding

Biological Process

• GO:0000018 regulation of DNA recombination
• GO:0006310 DNA recombination

Cellular Component

• GO:0005737 cytoplasm
• GO:0005829 cytosol
• GO:0009295 nucleoid
• GO:0043590 bacterial nucleoid

External links

• PDB: RCSB:2owl, PDBe:2owl, PDBj:2owl
• PDBsum: 2owl
• PubMed: 17308310
• UniProt: P36767|RDGC_ECOLI Recombination-associated protein RdgC (Gene Name=rdgC)