Structure of PDB 1ktr Chain L

Receptor sequence

>1ktrL (length=229) Species: 10090 (Mus musculus) [Search protein sequence]

DILMTQTPSSLPVSLGDQASISCRSSQSIVHSNGNTYLEWYLQKPGQSPK
LLIYKVSNRFSGVPDRFSGSGSGTDFTLKISRVEAEDLGVYYCFQGSHVP
FTFGSGTKLEIKRGGQVQLQQSGPEDVKPGASVKISCKASGYTFTDYYMN
WVKQSPGKGLEWIGDINPNNGGTSYNQKFKGRATLTVDKSSSTAYMELRS
LTSEDSSVYYCESQSGAYWGQGTTVTVSA

3D structure

PDB

1ktr Crystal structure of the anti-His tag antibody 3D5 single-chain fragment complexed to its antigen.

Chain

Resolution

2.7 Å

3D
structure

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Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	peptide	L	H31 Y37 E39 F94 G96 F101 Y166 N168 D183 E230 S233	H31 Y37 E39 F94 G96 F101 Y148 N150 D165 E212 S215

External links

PDB	RCSB:1ktr, PDBe:1ktr, PDBj:1ktr
PDBsum	1ktr
PubMed	12054774

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