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2A9H

Nmr structural studies of a potassium channel / charybdotoxin complex

PDB DOI: 10.2210/pdb2a9h/pdb

Classification: METAL TRANSPORT, membrane protein
Organism(s): Escherichia Coli Etec O78:H12 , Rhodobacter Sphaeroides (Strain Atcc 17023 / Dsm 158 / Jcm 6121 / Nbrc 12203 / Ncimb 8253 / Ath 2.4.1.)

Deposited: 2005-07-11
Deposition Author(s): Gunasekera, A. , Hajduk, P.J. , Olejniczak, E.T. , Shen, J. , Song, D. , Sun, C. , Xu, N. , Yu, L.

Experimental Data Snapshot

Method: SOLUTION NMR
Resolution: N.A.

Literature

Nmr structural studies of a potassium channel / charybdotoxin complex

Gunasekera, A. , Hajduk, P.J. , Olejniczak, E.T. , Shen, J. , Song, D. , Sun, C. , Xu, N. , Yu, L.

Primary Citation of Related Structures: 2A9H


Proteins
Molecule Chains Sequence Length Organism Sequence
Voltage-gated potassium channel A 155 Escherichia Coli Etec O78:H12 , Rhodobacter Sphaeroides (Strain Atcc 17023 / Dsm 158 / Jcm 6121 / Nbrc 12203 / Ncimb 8253 / Ath 2.4.1.) MSGSHHHHHHSSGIEGRGRLIKHMPPMLSGLLARLVKLLLGRHGSALHWRAAGAATVLLVIVLLAGSYLAVLAERGAPGAALISYPDALWWSVETATTVGYGDLYPVTLWGRCVAVVVMVAGITSYGLVFAAVATWFVGREQERRGHFVRHSEKA
Voltage-gated potassium channel B 155 Escherichia Coli Etec O78:H12 , Rhodobacter Sphaeroides (Strain Atcc 17023 / Dsm 158 / Jcm 6121 / Nbrc 12203 / Ncimb 8253 / Ath 2.4.1.) MSGSHHHHHHSSGIEGRGRLIKHMPPMLSGLLARLVKLLLGRHGSALHWRAAGAATVLLVIVLLAGSYLAVLAERGAPGAALISYPDALWWSVETATTVGYGDLYPVTLWGRCVAVVVMVAGITSYGLVFAAVATWFVGREQERRGHFVRHSEKA
Voltage-gated potassium channel C 155 Escherichia Coli Etec O78:H12 , Rhodobacter Sphaeroides (Strain Atcc 17023 / Dsm 158 / Jcm 6121 / Nbrc 12203 / Ncimb 8253 / Ath 2.4.1.) MSGSHHHHHHSSGIEGRGRLIKHMPPMLSGLLARLVKLLLGRHGSALHWRAAGAATVLLVIVLLAGSYLAVLAERGAPGAALISYPDALWWSVETATTVGYGDLYPVTLWGRCVAVVVMVAGITSYGLVFAAVATWFVGREQERRGHFVRHSEKA
Voltage-gated potassium channel D 155 Escherichia Coli Etec O78:H12 , Rhodobacter Sphaeroides (Strain Atcc 17023 / Dsm 158 / Jcm 6121 / Nbrc 12203 / Ncimb 8253 / Ath 2.4.1.) MSGSHHHHHHSSGIEGRGRLIKHMPPMLSGLLARLVKLLLGRHGSALHWRAAGAATVLLVIVLLAGSYLAVLAERGAPGAALISYPDALWWSVETATTVGYGDLYPVTLWGRCVAVVVMVAGITSYGLVFAAVATWFVGREQERRGHFVRHSEKA
charybdotoxin E 37 Escherichia Coli Etec O78:H12 , Rhodobacter Sphaeroides (Strain Atcc 17023 / Dsm 158 / Jcm 6121 / Nbrc 12203 / Ncimb 8253 / Ath 2.4.1.) QFTNVSCTTSKECWSVCQRLHNTSRGKCMNKKCRCYS
Experimental Data

Method: SOLUTION NMR

Deposited Date: 2005-07-11
Deposition Author(s): Gunasekera, A. , Hajduk, P.J. , Olejniczak, E.T. , Shen, J. , Song, D. , Sun, C. , Xu, N. , Yu, L.