Structure of PDB 1jkr Chain C Binding Site BS01

Receptor Information

>1jkr Chain C (length=46) Species: 99287 (Salmonella enterica subsp. enterica serovar Typhimurium str. LT2) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

GRPRAINKHEQEQISRLLEKGHPRQQLAIIFGIGVSTLYRYFPASS

Ligand information

>1jkr Chain A (length=14) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

tgtttttgacaaga

Receptor-Ligand Complex Structure

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PDB	1jkr Testing water-mediated DNA recognition by the Hin recombinase.
Resolution	2.28 Å
Binding residue (original residue number in PDB)	G139 R140 R142 A143 S174 T175 R178 Y179
Binding residue (residue number reindexed from 1)	G1 R2 R4 A5 S36 T37 R40 Y41
Binding affinity	PDBbind-CN: Kd=97.4nM

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0000150	DNA strand exchange activity
GO:0003677	DNA binding

	Biological Process
GO:0006310	DNA recombination

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Molecular Function

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Biological Process

External links

PDB	RCSB:1jkr, PDBe:1jkr, PDBj:1jkr
PDBsum	1jkr
PubMed	11847127
UniProt	P03013\|HIN_SALTY DNA-invertase hin (Gene Name=hin)

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