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FASTA Sequence PDB Format mmCIF Format
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1K4D

Potassium channel kcsa-fab complex in low concentration of k+

PDB DOI: 10.2210/pdb1k4d/pdb

Classification: MEMBRANE PROTEIN
Organism(s): Enterobacter Aerogenes , Escherichia Coli Etec O78:H12

Deposited: 2001-10-07
Deposition Author(s): Kaufman, A. , Mackinnon, R. , Morais-Cabral, J.H. , Zhou, Y.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.3 Å

1k4d
Literature

Potassium channel kcsa-fab complex in low concentration of k+

Kaufman, A. , Mackinnon, R. , Morais-Cabral, J.H. , Zhou, Y.

Primary Citation of Related Structures: 1K4D


Proteins
Molecule Chains Sequence Length Organism Sequence
antibody Fab fragment heavy chain A 219 Enterobacter Aerogenes , Escherichia Coli Etec O78:H12 QVQLQQPGAELVKPGASVKLSCKASGYTFTSDWIHWVKQRPGHGLEWIGEIIPSYGRANYNEKIQKKATLTADKSSSTAFMQLSSLTSEDSAVYYCARERGDGYFAVWGAGTTVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSSWPSETVTCNVAHPASSTKVDKKIVPRD
antibody Fab fragment light chain B 212 Enterobacter Aerogenes , Escherichia Coli Etec O78:H12 DILLTQSPAILSVSPGERVSFSCRASQSIGTDIHWYQQRTNGSPRLLIKYASESISGIPSRFSGSGSGTDFTLSINSVESEDIANYYCQQSNRWPFTFGSGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRN
potassium channel KcsA C 124 Enterobacter Aerogenes , Escherichia Coli Etec O78:H12 MAPMLSGLLARLVKLLLGRHGSALHWRAAGAATVLLVIVLLAGSYLAVLAERGAPGAQLITYPRALWWSVETATTVGYGDLYPVTLWGRCVAVVVMVAGITSFGLVTAALATWFVGREQERRGH
Experimental Data

Method: X-RAY DIFFRACTION

Deposited Date: 2001-10-07
Deposition Author(s): Kaufman, A. , Mackinnon, R. , Morais-Cabral, J.H. , Zhou, Y.