RCSB PDB: Search

Warning You are using a web browser that we do not support. Our website will not work properly. Please update to a newer version or download a new web browser, such as Chrome or Firefox.

Help

Help

RCSB PDB

Deposit
- PDBx/mmCIF file
- pdb_extract
- SF-Tool
- Ligand Expo
- MAXIT
- Validation Server
- Validation API
- Information for Journals
- Validation Task Forces
- wwPDB OneDep System
- PDB-IHM
Search
Visualize
Analyze
Download
Learn
- Training Courses
- Guide to PDB Data
- Molecule of the Month
- Educational Resources
- Curricula
- Browse
- News
- SciArt Galleries
- Irving Geis
- David Goodsell
About
Careers
COVID-19

233,605 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

	Include CSM
Advanced Search \| Browse Annotations		Help

Search
Query History
Browse Annotations
MyPDB

QUERY: Structure Keywords HAS EXACT PHRASE "SIGNALING PROTEIN ACTIVATOR/SIGNALING PROTEIN"

MyPDB Login

Search API

Advanced Search Query Builder

Help

Full Text

Structure Attributes

Help

NOT

Count

Add Subquery

Chemical Attributes

Sequence Similarity

Sequence Motif

Structure Similarity

Structure Motif

Chemical Similarity

Return

grouped by

Include Computed Structure Models (CSM)

Count

Clear

Search Summary

This query matches 18 Structures.

Refinements

Structure Determination Methodology

experimental (18)

Scientific Name of Source Organism

Conus striatus (18)

Taxonomy

	Eukaryota (16)
	Eukaryota (eukaryotes) (2)

Experimental Method

	X-RAY DIFFRACTION (11)
	SOLUTION NMR (7)

Polymer Entity Type

Protein (18)

Refinement Resolution (Å)

	0.5 - 1.0 (1)
	1.0 - 1.5 (2)
	1.5 - 2.0 (1)
	2.0 - 2.5 (2)
	3.5 - 4.0 (5)

Release Date

	1995 - 1999 (1)
	2000 - 2004 (3)
	2005 - 2009 (3)
	2010 - 2014 (7)
	2015 - 2019 (2)
	2020 - 2024 (2)

Membrane Protein Annotation

	OPM (7)
	MemProtMD (5)
	PDBTM (5)
	mpstruc (5)

Symmetry Type

	Asymmetric (16)
	Cyclic (2)

SCOP Classification

	Small proteins (5)
	Peptides (2)

AllSelected

1 to 18 of 18 Structures

Page 1 of 1

Sort by

Explore in 3D

1FYG: Entity 1	Download File View File

Solution structure of omega conotoxin SO3 determined by 1H-NMR

Yan, Y., Zhang, R.

(2003) Chin Sci Bull 48: 1097-1102

Released	2000-10-18
Method	SOLUTION NMR
Chain ID	A
Organism	Conus striatus
Macromolecule	OMEGA CONOTOXIN SO3

Explore in 3D

1HJE: Entity 1	Download File View File

Crystal structure of alpha-conotoxin SI

Janes, R.W., Hargittai, B., Barany, G., Maclean, E.J., Teat, S.J.

To be published

Released	2003-06-26
Method	X-RAY DIFFRACTION 0.75 Å
Chain ID	A
Organism	Conus striatus
Macromolecule	ALPHA-CONOTOXIN SI

Explore in 3D

1MVJ: Entity 1	Download File View File

N-TYPE CALCIUM CHANNEL BLOCKER, OMEGA-CONOTOXIN MVIIA NMR, 15 STRUCTURES

Nielsen, K.J., Thomas, L., Lewis, R.J., Alewood, P.F., Craik, D.J.

(1996) J Mol Biology 263: 297-310

Released	1997-08-12
Method	SOLUTION NMR
Chain ID	A
Organism	Conus striatus
Macromolecule	SVIB

Explore in 3D

1QMW: Entity 1	Download File View File

Solution structure of alpha-conotoxin SI

Benie, A.J., Whitford, D., Hargittai, B., Barany, G., Janes, R.W.

(2000) FEBS Lett 476: 287

Released	2000-08-25
Method	SOLUTION NMR
Chain ID	A
Organism	Conus striatus
Macromolecule	ALPHA-CONOTOXIN SI

Explore in 3D

1Y62: Entity 1	Download File View File

A 2.4 crystal structure of conkunitzin-S1, a novel Kunitz-fold cone snail neurotoxin.

Dy, C.Y., Buczek, P., Horvath, M.P.

(2006) Acta Crystallogr D Biol Crystallogr 62: 980-990

Released	2005-07-12
Method	X-RAY DIFFRACTION 2.45 Å
Chain IDs	A, B, C, D, E
Organism	Conus striatus
Macromolecule	Conkunitzin-S1

Explore in 3D

2CA7: Entity 1	Download File View File

Conkunitzin-S1 Is The First Member Of A New Kunitz-Type Neurotoxin Family- Structural and Functional Characterization

Bayrhuber, M., Vijayan, V., Ferber, M., Graf, R., Korukottu, J., Imperial, J., Garrett, J.E., Olivera, B.M., Terlau, H., Zweckstetter, M., Becker, S.

(2005) J Biological Chem 280: 23766-23770

Released	2006-01-05
Method	SOLUTION NMR
Chain ID	A
Organism	Conus striatus
Macromolecule	CONKUNITZIN-S1

Explore in 3D

2J6D: Entity 1	Download File View File

CONKUNITZIN-S2 - CONE SNAIL NEUROTOXIN - DENOVO STRUCTURE

Korukottu, J., Bayrhuber, M., Montaville, P., Vijayan, V., Jung, Y.-S., Becker, S., Zweckstetter, M.

(2007) Angew Chem Int Ed Engl 46: 1176

Released	2007-01-16
Method	SOLUTION NMR
Chain ID	A
Organism	Conus striatus
Macromolecule	CONKUNITZIN-S2

Explore in 3D

4U5B: Entity 2	Download File View File

Crystal structure of GluA2 A622T, con-ikot-ikot snail toxin, partial agonist KA and postitive modulator (R,R)-2b complex

Chen, L., Gouaux, E.

(2014) Science 345: 1021-1026

Released	2014-08-13
Method	X-RAY DIFFRACTION 3.5037 Å
Chain IDs	E, F
Organism	Conus striatus
Macromolecule	Con-ikot-ikot

Explore in 3D

4U5C: Entity 2	Download File View File

Crystal structure of GluA2, con-ikot-ikot snail toxin, partial agonist FW and postitive modulator (R,R)-2b complex

Chen, L., Gouaux, E.

(2014) Science 345: 1021-1026

Released	2014-08-13
Method	X-RAY DIFFRACTION 3.6883 Å
Chain IDs	E, F
Organism	Conus striatus
Macromolecule	Con-ikot-ikot

Explore in 3D

4U5D: Entity 2	Download File View File

Crystal structure of GluA2, con-ikot-ikot snail toxin, partial agonist KA and postitive modulator (R,R)-2b complex

Chen, L., Gouaux, E.

(2014) Science 345: 1021-1026

Released	2014-08-13
Method	X-RAY DIFFRACTION 3.5757 Å
Chain IDs	E, F
Organism	Conus striatus
Macromolecule	Con-ikot-ikot

Explore in 3D

4U5E: Entity 2	Download File View File

Crystal structure of GluA2 T625G, con-ikot-ikot snail toxin, partial agonist KA and postitive modulator (R,R)-2b complex

Chen, L., Gouaux, E.

(2014) Science 345: 1021-1026

Released	2014-08-13
Method	X-RAY DIFFRACTION 3.5073 Å
Chain IDs	E, F
Organism	Conus striatus
Macromolecule	Con-ikot-ikot

Explore in 3D

4U5F: Entity 2	Download File View File

Crystal structure of GluA2, con-ikot-ikot snail toxin, partial agonist KA and postitive modulator (R,R)-2b complex, GluA2cryst2 construct

Chen, L., Gouaux, E.

(2014) Science 345: 1021-1026

Released	2014-08-13
Method	X-RAY DIFFRACTION 3.7 Å
Chain IDs	E, F
Organism	Conus striatus
Macromolecule	Con-ikot-ikot

Explore in 3D

4U5G: Entity 1	Download File View File

Crystal structure of con-ikot-ikot toxin

Chen, L., Gouaux, E.

(2014) Science 345: 1021-1026

Released	2014-08-13
Method	X-RAY DIFFRACTION 2.1997 Å
Chain IDs	A, B
Organism	Conus striatus
Macromolecule	Con-ikot-ikot

Explore in 3D

4U5H: Entity 1	Download File View File

crystal structure of con-ikot-ikot toxin

Chen, L., Gouaux, E.

(2014) Science 345: 1021-1026

Released	2014-08-13
Method	X-RAY DIFFRACTION 1.58 Å
Chain IDs	A, B, C, D, E
Organism	Conus striatus
Macromolecule	Con-ikot-ikot

Explore in 3D

6OTB: Entity 1	Download File View File

NMR structure of alpha conotoxin SII

Chin, Y.K.-Y., Wilhelm, P., Alewood, P.F.

To be published

Released	2020-05-06
Method	SOLUTION NMR
Chain ID	A
Organism	Conus striatus
Macromolecule	Alpha-conotoxin S2

Explore in 3D

6OVJ: Entity 1	Download File View File

NMR structure of truncated alpha conotoxin SII: Ile-SII(3-14)

Chin, Y.K.-Y., Wilhelm, P., Alewood, P.F.

(2022) ACS Chem Neurosci 13: 1245-1250

Released	2020-05-06
Method	SOLUTION NMR
Chain ID	A
Organism	Conus striatus
Macromolecule	Alpha-conotoxin S2

Explore in 3D

6Q61: Entity 1	Download File View File

Pore-modulating toxins exploit inherent slow inactivation to block K+ channels

Karbat, I., Gueta, H., Fine, S., Szanto, T., Hamer-Rogotner, S., Dym, O., Frolow, F., Gordon, D., Panyi, G., Gurevitz, M., Reuveny, E.

(2019) Proc Natl Acad Sci U S A 116: 18700-18709

Released	2019-08-21
Method	X-RAY DIFFRACTION 1.3 Å
Chain ID	A
Organism	Conus striatus
Macromolecule	Kunitz-type conkunitzin-S1

Explore in 3D

6Q6C: Entity 1	Download File View File

Pore-modulating toxins exploit inherent slow inactivation to block K+ channels

Karbat, I., Gueta, H., Fine, S., Szanto, T., Hamer-Rogotner, S., Dym, O., Frolow, F., Gordon, D., Panyi, G., Gurevitz, M., Reuveny, E.

(2019) Proc Natl Acad Sci U S A 116: 18700-18709

Released	2019-08-21
Method	X-RAY DIFFRACTION 1.3 Å
Chain IDs	A, B
Organism	Conus striatus
Macromolecule	Kunitz-type conkunitzin-S1

1 to 18 of 18 Structures

Page 1 of 1

Sort by

About
About Us
Citing Us
Publications
Team
Careers
Usage & Privacy

Support
Contact Us
Help
Website FAQ
Glossary
Service Status

RCSB PDB is hosted by

RCSB PDB is a member of the

RCSB Partners
Nucleic Acid Knowledgebase

wwPDB Partners
RCSB PDB
PDBe
PDBj
BMRB
EMDB

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.

Prepare Data

Validate Data

Deposit Data

Help and Resources

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