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233,605 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Structure Keywords HAS EXACT PHRASE "INHIBITOR"

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Search Summary

This query matches 14,649 Structures.

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Structure Determination Methodology

experimental (14,649)

Scientific Name of Source Organism

	Homo sapiens (7,586)
	Severe acute respiratory syndrome coronavirus 2 (611)
	Human immunodeficiency virus 1 (537)
	Bos taurus (493)
	synthetic construct (420)
	Rattus norvegicus (360)
	Mus musculus (264)
	Hirudo medicinalis (243)
	Saccharomyces cerevisiae S288C (213)
	Escherichia coli K-12 (201)

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Taxonomy

	Eukaryota (10,427)
	Bacteria (2,334)
	Riboviria (1,975)
	other sequences (430)
	Eukaryota (eukaryotes) (92)
	Duplodnaviria (72)
	Archaea (51)
	Riboviria (RNA viruses and viroids) (26)
	unclassified sequences (18)
	Varidnaviria (14)

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Experimental Method

	X-RAY DIFFRACTION (14,232)
	SOLUTION NMR (245)
	ELECTRON MICROSCOPY (164)
	NEUTRON DIFFRACTION (17)
	ELECTRON CRYSTALLOGRAPHY (4)
	SOLUTION SCATTERING (1)

Polymer Entity Type

	Protein (14,641)
	DNA (87)
	RNA (39)
	NA-hybrid (1)

Refinement Resolution (Å)

	0.5 - 1.0 (38)
	1.0 - 1.5 (1,358)
	1.5 - 2.0 (5,223)
	2.0 - 2.5 (4,578)
	2.5 - 3.0 (2,469)
	3.0 - 3.5 (596)
	3.5 - 4.0 (116)
	4.0 - 4.5 (22)
	> 4.5 (11)

Release Date

	1975 - 1979 (4)
	1980 - 1984 (12)
	1985 - 1989 (21)
	1990 - 1994 (209)
	1995 - 1999 (348)
	2000 - 2004 (483)
	2005 - 2009 (692)
	2010 - 2014 (4,938)
	2015 - 2019 (4,243)
	2020 - 2024 (3,533)

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Enzyme Classification Name

	Hydrolases (5,818)
	Transferases (4,189)
	Oxidoreductases (1,443)
	Lyases (507)
	Isomerases (256)
	Ligases (303)
	Translocases (37)

Membrane Protein Annotation

	PDBTM (248)
	MemProtMD (195)
	OPM (155)
	mpstruc (132)

Symmetry Type

	Asymmetric (9,815)
	Cyclic (4,870)
	Dihedral (627)
	Tetrahedral (13)
	Icosahedral (4)
	Octahedral (3)
	Helical (2)

SCOP Classification

	Alpha and beta proteins (a+b) (3,390)
	All beta proteins (2,790)
	Alpha and beta proteins (a/b) (2,110)
	Artifacts (1,725)
	All alpha proteins (1,147)
	Multi-domain proteins (alpha and beta) (430)
	Small proteins (429)
	Membrane and cell surface proteins and peptides (92)
	Coiled coil proteins (16)
	Peptides (20)

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AllSelected

1 to 25 of 14,649 Structures

Page 1 of 586

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1AO2 \| pdb_00001ao2	Download File View File

cobalt(III)-deglycopepleomycin determined by NMR studies

Caceres-Cortes, J., Sugiyama, H., Ikudome, K., Saito, I., Wang, A.H.-J.

(1997) Eur J Biochem 244: 818-828

Released	1999-07-30
Method	SOLUTION NMR
Unique Ligands	3CO, PEO, PMY

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1AO4 \| pdb_00001ao4	Download File View File

COBALT(III)-PEPLOMYCIN COMPLEX DETERMINED BY NMR STUDIES

Caceres-Cortes, J., Sugiyama, H., Ikudome, K., Saito, I., Wang, A.H.-J.

(1997) Eur J Biochem 244: 818-828

Released	1999-07-30
Method	SOLUTION NMR
Unique Ligands	3CO, PEO, PMY
Unique branched monosaccharides	3FM, GUP

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1GXG \| pdb_00001gxg	Download File View File

Non-cognate protein-protein interactions: the NMR structure of the colicin E8 inhibitor protein Im8 and its interaction with the DNase domain of colicin E9

Le Duff, C.S., Videler, H., Boetzel, R., Czisch, M., James, R., Kleanthous, C., Moore, G.R.

To be published

Released	2002-05-01
Method	SOLUTION NMR
Organisms	Escherichia coli
Macromolecule	COLICIN E8 IMMUNITY PROTEIN (protein)

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1GXH \| pdb_00001gxh	Download File View File

Colicin E8 DNAse immunity protein: Im8

Leduff, C.S., Videler, H., Boetzel, R., Czisch, M., James, R., Kleanthous, C., Moore, G.R.

To be published

Released	2002-05-01
Method	SOLUTION NMR
Organisms	Escherichia coli
Macromolecule	COLICIN E8 IMMUNITY PROTEIN (protein)

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1H20 \| pdb_00001h20	Download File View File

Solution structure of the potato carboxypeptidase inhibitor

Gonzalez, C., Neira, J.L., Ventura, S., Bronsoms, S., Aviles, F.X., Rico, M.

(2003) Proteins 50: 410

Released	2003-05-09
Method	SOLUTION NMR
Organisms	Solanum tuberosum
Macromolecule	METALLOCARBOXYPEPTIDASE INHIBITOR (protein)

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1H34 \| pdb_00001h34	Download File View File

Crystal structure of lima bean trypsin inhibitor

Debreczeni, J.E., Bunkoczi, G., Girmann, B., Sheldrick, G.M.

(2003) Acta Crystallogr D Biol Crystallogr 59: 393

Released	2003-02-06
Method	X-RAY DIFFRACTION 2.04 Å
Organisms	Phaseolus lunatus
Macromolecule	BOWMAN-BIRK TYPE PROTEINASE INHIBITOR (protein)

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1OGQ \| pdb_00001ogq	Download File View File

The crystal structure of PGIP (polygalacturonase inhibiting protein), a leucine rich repeat protein involved in plant defense

Di Matteo, A., Federici, L., Mattei, B., Salvi, G., Johnson, K.A., Savino, C., De Lorenzo, G., Tsernoglou, D., Cervone, F.

(2003) Proc Natl Acad Sci U S A 100: 10124

Released	2003-07-24
Method	X-RAY DIFFRACTION 1.7 Å
Organisms	Phaseolus vulgaris
Macromolecule	POLYGALACTURONASE INHIBITING PROTEIN (protein)
Unique Ligands	ACT, NAG

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1OK0 \| pdb_00001ok0	Download File View File

Crystal Structure of Tendamistat

Koenig, V., Vertesy, L., Schneider, T.R.

(2003) Acta Crystallogr D Biol Crystallogr 59: 1737

Released	2004-01-15
Method	X-RAY DIFFRACTION 0.93 Å
Organisms	Streptomyces tendae
Macromolecule	ALPHA-AMYLASE INHIBITOR HOE-467A (protein)
Unique Ligands	CL, GOL

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1QFD \| pdb_00001qfd	Download File View File

NMR SOLUTION STRUCTURE OF ALPHA-AMYLASE INHIBITOR (AAI)

Lu, S., Deng, P., Liu, X., Luo, J., Han, R., Gu, X., Liang, S., Wang, X., Feng, L., Lozanov, V., Patthy, A., Pongor, S.

(1999) J Biological Chem 274: 20473-20478

Released	1999-07-16
Method	SOLUTION NMR
Organisms	Amaranthus hypochondriacus
Macromolecule	PROTEIN (ALPHA-AMYLASE INHIBITOR) (protein)

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1RHO \| pdb_00001rho	Download File View File

STRUCTURE OF RHO GUANINE NUCLEOTIDE DISSOCIATION INHIBITOR

Keep, N.H., Moody, P.C.E., Roberts, G.C.K.

(1997) Structure 5: 623-633

Released	1997-10-15
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Homo sapiens
Macromolecule	RHO GDP-DISSOCIATION INHIBITOR 1 (protein)
Unique Ligands	SO4

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1UUA \| pdb_00001uua	Download File View File

Solution structure of a truncated bovine pancreatic trypsin inhibitor, 3-58 BPTI.

Zhang, W., Nielsen, C.B., Hansen, P.E.

To be published

Released	2004-01-29
Method	SOLUTION NMR
Organisms	Bos taurus
Macromolecule	BOVINE PANCREATIC TRYPSIN INHIBITOR (protein)

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1UUB \| pdb_00001uub	Download File View File

Solution structure of a truncated bovine pancreatic trypsin inhibitor mutant, 3-58 BPTI (K15R, R17A, R42S)

Zhang, W., Nielsen, C.B., Hansen, P.E.

To be published

Released	2004-01-29
Method	SOLUTION NMR
Organisms	Bos taurus
Macromolecule	BOVINE PANCREATIC TRYPSIN INHIBITOR (protein)

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2BEY \| pdb_00002bey	Download File View File

Solution Structure of a Novel C2 Symmetrical Bifunctional Bicyclic Inhibitor Based on SFTI-1

Jaulent, A.M., Brauer, A.B.E., Matthews, S.J., Leatherbarrow, R.J.

(2005) J Biomol NMR 33: 57

Released	2005-10-17
Method	SOLUTION NMR
Organisms	synthetic construct
Macromolecule	BIKK (protein)

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2BXW \| pdb_00002bxw	Download File View File

CRYSTAL STRUCTURE OF RHOGDI Lys(135,138,141)Tyr MUTANT

Sikorska, M., Cooper, D.R., Otlewski, J., Derewenda, Z.S.

(2007) Acta Crystallogr D Biol Crystallogr 63: 636

Released	2005-08-19
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Homo sapiens
Macromolecule	RHO GDP-DISSOCIATION INHIBITOR 1 (protein)
Unique Ligands	FMT, TRS

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2C34 \| pdb_00002c34	Download File View File

Leishmania mexicana ICP

Smith, B.O., Picken, N.C., Bromek, K., Westrop, G.D., Mottram, J.C., Coombs, G.H.

(2006) J Biological Chem 281: 5821

Released	2005-12-21
Method	SOLUTION NMR
Organisms	Leishmania mexicana
Macromolecule	INHIBITOR OF CYSTEINE PEPTIDASES (protein)

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2CH9 \| pdb_00002ch9	Download File View File

Crystal structure of dimeric human cystatin F

Schuettelkopf, A.W., van Aalten, D.M.F.

(2006) J Biological Chem 281: 16570

Released	2006-04-04
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Homo sapiens
Macromolecule	CYSTATIN F (protein)
Unique Ligands	ACT, NAG, ZN
Unique branched monosaccharides	FUL, NAG