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233,605 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Source Organism Taxonomy Name (Full Lineage) = "unidentified"

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Search Summary

This query matches 308 Structures.

Refinements

Structure Determination Methodology

experimental (308)

Scientific Name of Source Organism

	unidentified (308)
	Homo sapiens (109)
	synthetic construct (19)
	Rattus norvegicus (15)
	Bos taurus (13)
	Arabidopsis thaliana (5)
	Drosophila melanogaster (5)
	Escherichia coli K-12 (5)
	Canis lupus familiaris (4)
	Mus musculus (4)

More...

Taxonomy

	unclassified sequences (308)
	Eukaryota (139)
	Bacteria (29)
	other sequences (19)
	Riboviria (5)
	Archaea (3)
	Duplodnaviria (3)
	Eukaryota (eukaryotes) (2)
	Monodnaviria (1)

Experimental Method

	X-RAY DIFFRACTION (244)
	ELECTRON MICROSCOPY (49)
	SOLUTION NMR (14)
	NEUTRON DIFFRACTION (1)
	POWDER DIFFRACTION (1)

Polymer Entity Type

	Protein (298)
	DNA (69)
	RNA (46)

Refinement Resolution (Å)

	1.0 - 1.5 (24)
	1.5 - 2.0 (92)
	2.0 - 2.5 (59)
	2.5 - 3.0 (57)
	3.0 - 3.5 (35)
	3.5 - 4.0 (19)
	4.0 - 4.5 (3)
	> 4.5 (5)

Release Date

	1995 - 1999 (2)
	2000 - 2004 (3)
	2005 - 2009 (25)
	2010 - 2014 (38)
	2015 - 2019 (148)
	2020 - 2024 (87)
	2025 - 2029 (5)

Enzyme Classification Name

	Hydrolases (85)
	Transferases (36)
	Lyases (6)
	Oxidoreductases (3)

Membrane Protein Annotation

	PDBTM (17)
	OPM (13)
	MemProtMD (10)
	mpstruc (6)

Symmetry Type

	Asymmetric (218)
	Cyclic (67)
	Dihedral (22)
	Icosahedral (5)

SCOP Classification

	Alpha and beta proteins (a/b) (9)
	All beta proteins (12)
	All alpha proteins (1)
	Alpha and beta proteins (a+b) (4)
	Designed proteins (4)
	Artifacts (2)

AllSelected

1 to 25 of 308 Structures

Page 1 of 13

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1EVC \| pdb_00001evc	Download File View File

NMR structure of CYANOBACTERIAL TOXIN, PHOSPHATASE-1/-2A INHIBITOR

Bagu, J.R., Sykes, B.D.

(1995) Nat Struct Biol 2: 114-116

Released	1996-11-08
Method	SOLUTION NMR
Organisms	unidentified
Macromolecule	MOTUPORIN (protein)

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1EVD \| pdb_00001evd	Download File View File

NMR structure of CYANOBACTERIAL TOXIN, PHOSPHATASE-1/-2A INHIBITOR

Bagu, J.R., Sykes, B.D.

(1995) Nat Struct Biol 2: 114-116

Released	1996-11-08
Method	SOLUTION NMR
Organisms	unidentified
Macromolecule	MOTUPORIN (protein)

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1J71 \| pdb_00001j71	Download File View File

Structure of the extracellular aspartic proteinase from Candida tropicalis yeast.

Symersky, J., Monod, M., Foundling, S.I.

(1997) Biochemistry 36: 12700-12710

Released	2001-05-23
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Candida tropicalis unidentified
Macromolecule	Aspartic proteinase (protein) Tetrapeptide Thr-Ile-Thr-Ser (protein)
Unique Ligands	EOH

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1NA0 \| pdb_00001na0	Download File View File

Design of Stable alpha-Helical Arrays from an Idealized TPR Motif

Main, E., Xiong, Y., Cocco, M., D'Andrea, L., Regan, L.

(2003) Structure 11: 497-508

Released	2003-06-03
Method	X-RAY DIFFRACTION 1.6 Å
Organisms	unidentified
Macromolecule	designed protein CTPR3 (protein)
Unique Ligands	ACT, CL, IPT, MG, NA, PB

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1NA3 \| pdb_00001na3	Download File View File

Design of Stable alpha-Helical Arrays from an Idealized TPR Motif

Main, E., Xiong, Y., Cocco, M., D'Andrea, L., Regan, L.

(2003) Structure 11: 497-508

Released	2003-06-03
Method	X-RAY DIFFRACTION 1.55 Å
Organisms	unidentified
Macromolecule	designed protein CTPR2 (protein)
Unique Ligands	IPT, MG, TRS

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2JAM \| pdb_00002jam	Download File View File

Crystal structure of human calmodulin-dependent protein kinase I G

Debreczeni, J.E., Bullock, A., Keates, T., Niesen, F.H., Salah, E., Shrestha, L., Smee, C., Sobott, F., Pike, A.C.W., Bunkoczi, G., von Delft, F., Turnbull, A., Weigelt, J., Arrowsmith, C.H., Edwards, A., Sundstrom, M., Knapp, S.

To be published

Released	2007-03-13
Method	X-RAY DIFFRACTION 1.7 Å
Organisms	Homo sapiens unidentified
Macromolecule	CALCIUM/CALMODULIN-DEPENDENT PROTEIN KINASE TYPE 1G (protein) POLYPEPTIDE (protein)
Unique Ligands	CA, EDO, J60

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2JUA \| pdb_00002jua	Download File View File

Assignment, structure, and dynamics of de novo designed protein S836

Go, A., Kim, S., Baum, J.S., Hecht, M.H.

(2008) Protein Sci 17: 821-832

Released	2008-05-20
Method	SOLUTION NMR
Organisms	unidentified
Macromolecule	de novo protein S836 (protein)

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2JVF \| pdb_00002jvf	Download File View File

Solution structure of M7, a computationally-designed artificial protein

Stordeur, C., Dalluege, R., Birkenmeier, O., Wienk, H., Rudolph, R., Lange, C., Luecke, C.

(2008) Proteins 72: 1104-1107

Released	2008-08-12
Method	SOLUTION NMR
Organisms	unidentified
Macromolecule	de novo protein M7 (protein)

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2L6F \| pdb_00002l6f	Download File View File

NMR Solution structure of FAT domain of FAK complexed with LD2 and LD4 motifs of PAXILLIN

Bertolucci, C.M., Guibao, C., Zhang, C., Zheng, J.

To be published

Released	2012-05-30
Method	SOLUTION NMR
Organisms	Gallus gallus unidentified
Macromolecule	Focal adhesion kinase 1, linker1, Paxillin, linker2, Paxillin (protein)

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2L6G \| pdb_00002l6g	Download File View File

FAT-LD2 Double labeled construct with free LD4 peptide

Bertolucci, C.M., Guibao, C., Zhang, C., Zheng, J.

To be published

Released	2012-05-30
Method	SOLUTION NMR
Organisms	Gallus gallus unidentified
Macromolecule	Focal adhesion kinase 1, linker, Paxillin (protein)

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2L6H \| pdb_00002l6h	Download File View File

Fat domain of focal adhesion kinase tethered to LD4 motif of paxillin via GGS linker

Bertolucci, C.M., Guibao, C., Zhang, C., Zheng, J.

To be published

Released	2012-05-30
Method	SOLUTION NMR
Organisms	Gallus gallus unidentified
Macromolecule	Focal adhesion kinase 1, linker, Paxillin (protein)

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2OOF \| pdb_00002oof	Download File View File

The crystal structure of 4-imidazolone-5-propanoate amidohydrolase from environmental sample

Tyagi, R., Eswaramoorthy, S., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

To be published

Released	2007-02-20
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	unidentified
Macromolecule	4-imidazolone-5-propanoate amidohydrolase (protein)
Unique Ligands	FE

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2P05 \| pdb_00002p05	Download File View File

Structural Insights into the Evolution of a Non-Biological Protein

Smith, M., Rosenow, M., Wang, M., Allen, J.P., Szostak, J.W., Chaput, J.C.

(2007) PLoS One 2: e467-e467

Released	2007-06-05
Method	X-RAY DIFFRACTION 2.8 Å
Organisms	unidentified
Macromolecule	a non-biological ATP binding protein 1819 (protein)
Unique Ligands	1PE, ADP, CL, ZN

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2P09 \| pdb_00002p09	Download File View File

Structural Insights into the Evolution of a Non-Biological Protein

Smith, M., Rosenow, M., Wang, M., Allen, J.P., Szostak, J.W., Chaput, J.C.

(2007) PLoS One 2: e467-e467

Released	2007-06-05
Method	X-RAY DIFFRACTION 1.65 Å
Organisms	unidentified
Macromolecule	a non-biological ATP binding protein with two mutations N32D and D65V (protein)
Unique Ligands	1PE, ATP, CL, ZN

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2P6J \| pdb_00002p6j	Download File View File

Full-sequence computational design and solution structure of a thermostable protein variant

Shah, P.S., Hom, G.K., Ross, S.A., Lassila, J.K., Crowhurst, K.A., Mayo, S.L.

(2007) J Mol Biology 372: 1-6

Released	2007-08-14
Method	SOLUTION NMR
Organisms	unidentified
Macromolecule	designed engrailed homeodomain variant UVF (protein)

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2PAJ \| pdb_00002paj	Download File View File

Crystal structure of an amidohydrolase from an environmental sample of Sargasso sea

Agarwal, R., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

(2010) Biochemistry 49: 4374-4382

Released	2007-04-03
Method	X-RAY DIFFRACTION 2.7 Å
Organisms	unidentified
Macromolecule	putative cytosine/guanine deaminase (protein)
Unique Ligands	ZN

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2Q09 \| pdb_00002q09	Download File View File

Crystal structure of Imidazolonepropionase from environmental sample with bound inhibitor 3-(2,5-Dioxo-imidazolidin-4-yl)-propionic acid

Tyagi, R., Eswaramoorthy, S., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

(2008) Biochemistry 47: 5608-5615

Released	2007-06-05
Method	X-RAY DIFFRACTION 1.97 Å
Organisms	unidentified
Macromolecule	Imidazolonepropionase (protein)
Unique Ligands	DI6, FE

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2Q1H \| pdb_00002q1h	Download File View File

Ancestral Corticoid Receptor in Complex with Aldosterone

Ortlund, E.A., Bridgham, J.T., Redinbo, M.R., Thornton, J.W.

(2007) Science 317: 1544-1548

Released	2007-09-04
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	unidentified
Macromolecule	AncCR (protein)
Unique Ligands	AS4, GOL, NA

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2Q1V \| pdb_00002q1v	Download File View File

Ancestral corticoid receptor in complex with cortisol

Ortlund, E.A., Redinbo, M.R.

(2007) Science 317: 1544-1548

Released	2007-09-04
Method	X-RAY DIFFRACTION 1.95 Å
Organisms	unidentified
Macromolecule	AncCR (protein)
Unique Ligands	GOL, PDN

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2Q3Y \| pdb_00002q3y	Download File View File

Ancestral Corticiod Receptor in Complex with DOC

Ortlund, E.A., Bridgham, J.T., Redinbo, M.R., Thornton, J.W.

(2007) Science 317: 1544-1548

Released	2007-09-04
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Homo sapiens unidentified
Macromolecule	Ancestral Corticiod Receptor (protein) Nuclear receptor 0B2 (protein)
Unique Ligands	1CA, GOL

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2Y3Y \| pdb_00002y3y	Download File View File

Holo-Ni(II) HpNikR is a symmetric tetramer containing four canonic square-planar Ni(II) ions at physiological pH

Benini, S., Cianci, M., Ciurli, S.

(2011) Dalton Trans 40: 7831

Released	2011-08-17
Method	X-RAY DIFFRACTION 2.39 Å
Organisms	Helicobacter pylori G27 unidentified
Macromolecule	PUTATIVE NICKEL-RESPONSIVE REGULATOR (protein) UNDECAPEPTIDE-GSSSGSASGAG (protein)
Unique Ligands	EPE, NI, PEG

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2YNO \| pdb_00002yno	Download File View File

yeast betaprime COP 1-304H6

Jackson, L.P., Lewis, M., Kent, H.M., Edeling, M.A., Evans, P.R., Duden, R., Owen, D.J.

(2012) Dev Cell 23: 1255

Released	2012-12-12
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Saccharomyces cerevisiae unidentified
Macromolecule	COATOMER SUBUNIT BETA' (protein) POLY ALA (protein)

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2ZDJ \| pdb_00002zdj	Download File View File

Crystal Structure of TTMA177, a Hypothetical Protein from Thermus thermophilus phage TMA

Agari, Y., Tamakoshi, M., Yamagishi, A., Shinkai, A., Ebihara, A., Yokoyama, S., Kuramitsu, S., Oshima, T., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

To be published

Released	2008-12-02
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	unidentified
Macromolecule	hypothetical protein TTMA177 (protein)

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3BE7 \| pdb_00003be7	Download File View File

Crystal structure of Zn-dependent arginine carboxypeptidase

Patskovsky, Y., Ramagopal, U.A., Toro, R., Meyer, A.J., Freeman, J., Iizuka, M., Bain, K., Rodgers, L., Raushel, F., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

(2009) Biochemistry 48: 3730-3742

Released	2007-11-27
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	unidentified
Macromolecule	Zn-dependent arginine carboxypeptidase (protein)
Unique Ligands	ARG, GOL, MG