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233,605 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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MyPDB

QUERY: Gene Name = "skc1"

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Search Summary

This query matches 67 Structures.

Refinements

Structure Determination Methodology

experimental (67)

Scientific Name of Source Organism

	Streptomyces lividans (64)
	Mus musculus (49)
	Rattus norvegicus (10)
	synthetic construct (4)
	Streptomyces coelicolor A3(2) (2)
	Escherichia coli (1)
	Leiurus hebraeus (1)
	Oryza sativa (1)
	Streptomyces coelicolor (1)

Taxonomy

	Bacteria (67)
	Eukaryota (60)
	other sequences (4)
	Eukaryota (eukaryotes) (1)

Experimental Method

	X-RAY DIFFRACTION (65)
	ELECTRON MICROSCOPY (1)
	EPR (1)
	SOLUTION NMR (1)

Polymer Entity Type

Protein (67)

Refinement Resolution (Å)

	1.5 - 2.0 (3)
	2.0 - 2.5 (20)
	2.5 - 3.0 (21)
	3.0 - 3.5 (15)
	3.5 - 4.0 (7)

Release Date

	2000 - 2004 (5)
	2005 - 2009 (12)
	2010 - 2014 (14)
	2015 - 2019 (14)
	2020 - 2024 (22)

Membrane Protein Annotation

	PDBTM (67)
	MemProtMD (62)
	mpstruc (44)
	OPM (21)

Symmetry Type

	Cyclic (61)
	Asymmetric (15)
	Dihedral (1)

SCOP Classification

	All beta proteins (38)
	Membrane and cell surface proteins and peptides (41)
	Artifacts (38)
	Small proteins (1)

AllSelected

1 to 25 of 67 Structures

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1R3I \| pdb_00001r3i	Download File View File

potassium channel KcsA-Fab complex in Rb+

Zhou, Y., MacKinnon, R.

(2003) J Mol Biology 333: 965-975

Released	2003-11-25
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Antibody Fab fragment heavy chain (protein) Antibody Fab fragment light chain (protein) Voltage-gated potassium channel (protein)
Unique Ligands	DGA, F09, RB

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1R3J \| pdb_00001r3j	Download File View File

potassium channel KcsA-Fab complex in high concentration of Tl+

Zhou, Y., MacKinnon, R.

(2003) J Mol Biology 333: 965-975

Released	2003-11-25
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Antibody Fab fragment heavy chain (protein) Antibody Fab fragment light chain (protein) Voltage-gated potassium channel (protein)
Unique Ligands	DGA, F09, TL

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1R3K \| pdb_00001r3k	Download File View File

potassium channel KcsA-Fab complex in low concentration of Tl+

Zhou, Y., MacKinnon, R.

(2003) J Mol Biology 333: 965-975

Released	2003-11-25
Method	X-RAY DIFFRACTION 2.8 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Antibody Fab fragment heavy chain (protein) Antibody Fab fragment light chain (protein) Voltage-gated potassium channel (protein)
Unique Ligands	DGA, TL

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1R3L \| pdb_00001r3l	Download File View File

potassium channel KcsA-Fab complex in Cs+

Zhou, Y., MacKinnon, R.

(2003) J Mol Biology 333: 965-975

Released	2003-11-25
Method	X-RAY DIFFRACTION 2.41 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Antibody Fab fragment heavy chain (protein) Antibody Fab fragment light chain (protein) Voltage-gated potassium channel (protein)
Unique Ligands	CS, DGA, F09

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1S5H \| pdb_00001s5h	Download File View File

Potassium Channel Kcsa-Fab Complex T75C mutant in K+

Mackinnon, R., Zhou, M.

(2004) J Mol Biology 338: 839-846

Released	2004-05-18
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Mus musculus Streptomyces coelicolor Streptomyces lividans
Macromolecule	ANTIBODY FAB FRAGMENT HEAVY CHAIN (protein) ANTIBODY FAB FRAGMENT LIGHT CHAIN (protein) Voltage-gated potassium channel (protein)
Unique Ligands	DGA, F09, K

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1ZWI \| pdb_00001zwi	Download File View File

Structure of mutant KcsA potassium channel

Cordero-Morales, J.F., Cuello, L.G., Zhao, Y., Jogini, V., Cortes, D.M., Roux, B., Perozo, E.

(2006) Nat Struct Mol Biol 13: 311-318

Released	2006-03-07
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Voltage-gated potassium channel (protein) monoclonal antibody light chain (protein) monoclonal antibody, heavy chain (protein)
Unique Ligands	DGA, F09, K

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2A9H \| pdb_00002a9h	Download File View File

NMR structural studies of a potassium channel / charybdotoxin complex

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

(2005) Biochemistry 44: 15834-15841

Released	2006-01-10
Method	SOLUTION NMR
Organisms	Leiurus hebraeus Streptomyces lividans
Macromolecule	Voltage-gated potassium channel (protein) charybdotoxin (protein)

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2HVK \| pdb_00002hvk	Download File View File

crystal structure of the KcsA-Fab-TBA complex in high K+

Zhou, Y.

(2007) J Mol Biology 366: 806-814

Released	2007-02-20
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Antibody Fab heavy chain (protein) Antibody Fab light chain (protein) Voltage-gated potassium channel (protein)
Unique Ligands	F09, K, L2C, TBA

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2IH1 \| pdb_00002ih1	Download File View File

Ion selectivity in a semi-synthetic K+ channel locked in the conductive conformation

Valiyaveetil, F.I., Leonetti, M., Muir, T.W., MacKinnon, R.

(2006) Science 314: 1004-1007

Released	2006-11-21
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	FAB Heavy Chain (protein) FAB Light Chain (protein) Voltage-gated potassium channel (protein)
Unique Ligands	1EM, K

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2IH3 \| pdb_00002ih3	Download File View File

Ion selectivity in a semi-synthetic K+ channel locked in the conductive conformation

Valiyaveetil, F.I., Leonetti, M., Muir, T.W., MacKinnon, R.

(2006) Science 314: 1004-1007

Released	2006-11-21
Method	X-RAY DIFFRACTION 1.72 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	FAB Heavy Chain (protein) FAB Light Chain (protein) Voltage-gated potassium channel (protein)
Unique Ligands	1EM, K

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2ITC \| pdb_00002itc	Download File View File

Potassium Channel KcsA-Fab complex in Sodium Chloride

Lockless, S.W., Zhou, M., MacKinnon, R.

(2007) PLoS Biol 5: e121-e121

Released	2007-05-15
Method	X-RAY DIFFRACTION 3.2 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Antibody Fab fragment heavy chain (protein) Antibody Fab fragment light chain (protein) Voltage-gated potassium channel (protein)
Unique Ligands	NA

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2ITD \| pdb_00002itd	Download File View File

Potassium Channel KcsA-Fab complex in Barium Chloride

Lockless, S.W., Zhou, M., MacKinnon, R.

(2007) PLoS Biol 5: e121-e121

Released	2007-05-15
Method	X-RAY DIFFRACTION 2.7 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Voltage-gated potassium channel (protein) antibody Fab fragment heavy chain (protein) antibody Fab fragment light chain (protein)
Unique Ligands	BA

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2NLJ \| pdb_00002nlj	Download File View File

Potassium Channel KcsA(M96V)-Fab complex in KCl

Lockless, S.W., Zhou, M., MacKinnon, R.

(2007) PLoS Biol 5: e121-e121

Released	2007-05-15
Method	X-RAY DIFFRACTION 2.52 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Voltage-gated potassium channel (protein) antibody Fab fragment heavy chain (protein) antibody Fab fragment light chain (protein)
Unique Ligands	DGA, K

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2P7T \| pdb_00002p7t	Download File View File

Crystal Structure of KcsA mutant

Cordero-Morales, J.F., Vishwanath, J., Lewis, A., Valeria, V.R., Cortes, D.M., Roux, B., Perozo, E.

To be published

Released	2007-10-09
Method	X-RAY DIFFRACTION 2.05 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	FAB-A (protein) FAB-B (protein) Voltage-gated potassium channel (protein)
Unique Ligands	1EM, F09, K

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2QTO \| pdb_00002qto	Download File View File

An anisotropic model for potassium channel KcsA

Chen, X., Poon, B.K., Dousis, A., Wang, Q., Ma, J.

(2007) Structure 15: 955-962

Released	2007-09-25
Method	X-RAY DIFFRACTION 3.201 Å
Organisms	Streptomyces lividans
Macromolecule	Voltage-gated potassium channel (protein)
Unique Ligands	K

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3F7V \| pdb_00003f7v	Download File View File

KcsA Potassium channel in the open-inactivated state with 23 A opening at T112

Cuello, L.G., Jogini, V., Cortes, D.M., Perozo, E.

To be published

Released	2010-05-19
Method	X-RAY DIFFRACTION 3.2 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Voltage-gated potassium channel (protein) antibody fab fragment Heavy chain (protein) antibody fab fragment light chain (protein)
Unique Ligands	K

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3F7Y \| pdb_00003f7y	Download File View File

KcsA Potassium channel in the partially open state with 17 A opening at T112

Cuello, L.G., Jogini, V., Cortes, D.M., Perozo, E.

To be published

Released	2010-05-19
Method	X-RAY DIFFRACTION 3.4 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Voltage-gated potassium channel (protein) antibody fab fragment heavy chain (protein) antibody fab fragment light chain (protein)
Unique Ligands	K

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3FB5 \| pdb_00003fb5	Download File View File

KcsA potassium channel in the partially open state with 14.5 A opening at T112

Cuello, L.G., Jogini, V., Cortes, D.M., Perozo, E.

To be published

Released	2010-05-19
Method	X-RAY DIFFRACTION 2.8 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Voltage-gated potassium channel (protein) antibody Fab fragment heavy chain (protein) antibody Fab fragment light chain (protein)
Unique Ligands	K

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3FB6 \| pdb_00003fb6	Download File View File

KcsA Potassium channel in the partially open state with 16 A opening at T112

Cuello, L.G., Jogini, V., Cortes, D.M., Perozo, E.

To be published

Released	2010-05-19
Method	X-RAY DIFFRACTION 3 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Voltage-gated potassium channel (protein) antibody fab fragment heavy chain (protein) antibody fab fragment light chain (protein)
Unique Ligands	K

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3FB7 \| pdb_00003fb7	Download File View File

Open KcsA potassium channel in the presence of Rb+ ion

Cuello, L.G., Jogini, V., Cortes, D.M., Pan, A.C., Gagnon, D.H., Cordero-Morales, J.F., Chakrapani, S., Roux, B., Perozo, E.

To be published

Released	2010-07-14
Method	X-RAY DIFFRACTION 3.3 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Voltage-gated potassium channel (protein) antibody fab fragment heavy chain (protein) antibody fab fragment light chain (protein)
Unique Ligands	RB

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3FB8 \| pdb_00003fb8	Download File View File

KcsA Potassium channel in the open-conductive state with 20 A opening at T112 in the presence of Rb+ ion

Cuello, L.G., Jogini, V., Cortes, D.M., Perozo, E.

To be published

Released	2010-05-19
Method	X-RAY DIFFRACTION 3.4 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Voltage-gated potassium channel (protein) antibody fab fragment heavy chain (protein) antibody fab fragment light chain (protein)
Unique Ligands	RB

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3GB7 \| pdb_00003gb7	Download File View File

Potassium Channel KcsA-Fab complex in Li+

Thompson, A.N., Ilsoo, K., Panosian, T.D., Iverson, T.M., Allen, T.W., Nimigean, C.M.

(2009) Nat Struct Mol Biol 16: 1317-1324

Released	2009-11-17
Method	X-RAY DIFFRACTION 2.85 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Voltage-gated potassium channel (protein) antibody Fab fragment heavy chain (protein) antibody Fab fragment light chain (protein)
Unique Ligands	DGA, NI

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3HPL \| pdb_00003hpl	Download File View File

KcsA E71H-F103A mutant in the closed state

Cuello, L.G., Jogini, V., Cortes, D.M., Perozo, E.

(2010) Nature 466: 272-275

Released	2010-06-23
Method	X-RAY DIFFRACTION 3.2 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Antibody Fab heavy chain (protein) Antibody fab light chain (protein) Voltage-gated potassium channel (protein)
Unique Ligands	K

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3IFX \| pdb_00003ifx	Download File View File

Crystal structure of the Spin-labeled KcsA mutant V48R1

Cieslak, J.A., Focia, P.J., Gross, A.

(2010) Biochemistry 49: 1486-1494

Released	2010-02-09
Method	X-RAY DIFFRACTION 3.56 Å EPR
Organisms	Streptomyces lividans
Macromolecule	Voltage-gated potassium channel (protein)
Unique Ligands	K, MTN, TBA

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3IGA \| pdb_00003iga	Download File View File

Potassium Channel KcsA-Fab complex in Li+ and K+

Thompson, A.N., Ilsoo, K., Panosian, T.D., Iverson, T.M., Allen, T.W., Nimigean, C.M.

(2009) Nat Struct Mol Biol 16: 1317-1324

Released	2009-11-17
Method	X-RAY DIFFRACTION 2.75 Å
Organisms	Mus musculus Streptomyces lividans
Macromolecule	Antibody Fab Fragment heavy chain (protein) Antibody Fab fragment light chain (protein) Voltage-gated potassium channel (protein)
Unique Ligands	DGA, NI

1 to 25 of 67 Structures

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Structure Determination Methodology

Scientific Name of Source Organism

Taxonomy

Experimental Method

Polymer Entity Type

Refinement Resolution (Å)

Release Date

Membrane Protein Annotation

Symmetry Type

SCOP Classification

1R3I | pdb_00001r3i

1R3J | pdb_00001r3j

1R3K | pdb_00001r3k

1R3L | pdb_00001r3l

1S5H | pdb_00001s5h

1ZWI | pdb_00001zwi

2A9H | pdb_00002a9h

2HVK | pdb_00002hvk

2IH1 | pdb_00002ih1

2IH3 | pdb_00002ih3

2ITC | pdb_00002itc

2ITD | pdb_00002itd

2NLJ | pdb_00002nlj

2P7T | pdb_00002p7t

2QTO | pdb_00002qto

3F7V | pdb_00003f7v

3F7Y | pdb_00003f7y

3FB5 | pdb_00003fb5

3FB6 | pdb_00003fb6

3FB7 | pdb_00003fb7

3FB8 | pdb_00003fb8

3GB7 | pdb_00003gb7

3HPL | pdb_00003hpl

3IFX | pdb_00003ifx

3IGA | pdb_00003iga