Structure of PDB 1jkq Chain C Binding Site BS01

Receptor Information

>1jkq 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]

RPRAINKHEQEQISRLLEKGHPRQQLAIIFGIGVSTLYRYFPASSI

Ligand information

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

tgttttttataaga

Receptor-Ligand Complex Structure

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PDB	1jkq Testing water-mediated DNA recognition by the Hin recombinase.
Resolution	2.86 Å
Binding residue (original residue number in PDB)	R140 R142 A143 G172 S174 T175 R178 Y179
Binding residue (residue number reindexed from 1)	R1 R3 A4 G33 S35 T36 R39 Y40
Binding affinity	PDBbind-CN: Kd=27.1nM

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

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