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232,059 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Enzyme Classification Number = 1.8.4

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Search Summary

This query matches 156 Structures.

Refinements

Structure Determination Methodology

experimental (156)

Scientific Name of Source Organism

	Homo sapiens (70)
	Severe acute respiratory syndrome coronavirus 2 (39)
	synthetic construct (35)
	Methanosarcina mazei Go1 (11)
	Staphylococcus aureus subsp. aureus Mu50 (6)
	Clitocybe nebularis (5)
	Macrolepiota procera (5)
	Bos taurus (4)
	Clostridioides difficile 630 (4)
	Sus scrofa (4)

More...

Taxonomy

	Eukaryota (89)
	Riboviria (39)
	other sequences (35)
	Bacteria (17)
	Archaea (11)
	Varidnaviria (1)

Experimental Method

	X-RAY DIFFRACTION (155)
	ELECTRON MICROSCOPY (1)

Polymer Entity Type

	Protein (156)
	DNA (11)

Refinement Resolution (Å)

	1.0 - 1.5 (24)
	1.5 - 2.0 (82)
	2.0 - 2.5 (33)
	2.5 - 3.0 (13)
	3.0 - 3.5 (3)
	3.5 - 4.0 (1)

Release Date

	1990 - 1994 (3)
	1995 - 1999 (8)
	2000 - 2004 (8)
	2005 - 2009 (9)
	2010 - 2014 (14)
	2015 - 2019 (15)
	2020 - 2024 (99)

Enzyme Classification Name

	Hydrolases (114)
	Lyases (11)
	Translocases (2)
	Isomerases (1)
	Transferases (1)

Membrane Protein Annotation

OPM (2)

Symmetry Type

	Asymmetric (106)
	Cyclic (51)
	Dihedral (3)
	Icosahedral (1)

SCOP Classification

	Alpha and beta proteins (a+b) (26)
	All beta proteins (34)
	Alpha and beta proteins (a/b) (2)
	Multi-domain proteins (alpha and beta) (3)
	Small proteins (1)
	All alpha proteins (1)

AllSelected

1 to 25 of 156 Structures

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1BQQ	Download File View File

CRYSTAL STRUCTURE OF THE MT1-MMP--TIMP-2 COMPLEX

Fernandez-Catalan, C., Bode, W., Huber, R., Turk, D., Calvete, J.J., Lichte, A., Tschesche, H., Maskos, K.

(1998) EMBO J 17: 5238-5248

Released	1999-08-18
Method	X-RAY DIFFRACTION 2.75 Å
Organisms	Bos taurus Homo sapiens
Macromolecule	MEMBRANE-TYPE MATRIX METALLOPROTEINASE (protein) METALLOPROTEINASE INHIBITOR 2 (protein)
Unique Ligands	CA, ZN

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1BUV	Download File View File

CRYSTAL STRUCTURE OF THE MT1-MMP-TIMP-2 COMPLEX

Fernandez-Catalan, C., Bode, W., Huber, R., Turk, D., Calvete, J.J., Lichte, A., Tschesche, H., Maskos, K.

(1998) EMBO J 17: 5238-5248

Released	1999-09-02
Method	X-RAY DIFFRACTION 2.75 Å
Organisms	Bos taurus Homo sapiens
Macromolecule	PROTEIN (MEMBRANE-TYPE MATRIX METALLOPROTEINASE (CDMT1-MMP)) (protein) PROTEIN (METALLOPROTEINASE INHIBITOR (TIMP-2)) (protein)
Unique Ligands	CA, ZN

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1CSB	Download File View File

Crystal structure of cathepsin b inhibited with CA030 at 2.1 angstroms resolution: A basis for the design of specific epoxysuccinyl inhibitors

Turk, D., Bode, W.

(1995) Biochemistry 34: 4791-4797

Released	1996-04-03
Method	X-RAY DIFFRACTION 2 Å
Organisms	Homo sapiens
Macromolecule	CATHEPSIN B heavy chain (protein) CATHEPSIN B light chain (protein)
Unique Ligands	EP0

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1EF7	Download File View File

CRYSTAL STRUCTURE OF HUMAN CATHEPSIN X

Guncar, G., Klemencic, I., Turk, B., Turk, V., Karaoglanovic-Carmona, A., Juliano, L., Turk, D.

(2000) Structure 8: 305-313

Released	2000-03-15
Method	X-RAY DIFFRACTION 2.67 Å
Organisms	Homo sapiens
Macromolecule	CATHEPSIN X (protein)

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1F0C	Download File View File

STRUCTURE OF THE VIRAL SERPIN CRMA

Renatus, M., Zhou, Q., Stennicke, H.R., Snipas, S.J., Turk, D., Bankston, L.A., Liddington, R.C., Salvesen, G.S.

(2000) Structure 8: 789-797

Released	2000-09-06
Method	X-RAY DIFFRACTION 2.26 Å
Organisms	Cowpox virus
Macromolecule	ICE INHIBITOR (protein)
Unique Ligands	DTT

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1IAZ	Download File View File

EQUINATOXIN II

Athanasiadis, A., Anderluh, G., Macek, P., Turk, D.

(2001) Structure 9: 341-346

Released	2001-04-04
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Actinia equina
Macromolecule	EQUINATOXIN II (protein)
Unique Ligands	SO4

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1ICF	Download File View File

CRYSTAL STRUCTURE OF MHC CLASS II ASSOCIATED P41 II FRAGMENT IN COMPLEX WITH CATHEPSIN L

Guncar, G., Pungercic, G., Klemencic, I., Turk, V., Turk, D.

(1999) EMBO J 18: 793-803

Released	2000-01-12
Method	X-RAY DIFFRACTION 2 Å
Organisms	Homo sapiens
Macromolecule	PROTEIN (CATHEPSIN L: HEAVY CHAIN) (protein) PROTEIN (CATHEPSIN L: LIGHT CHAIN) (protein) PROTEIN (INVARIANT CHAIN) (protein)
Unique Ligands	NAG

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1K3B	Download File View File

Crystal Structure of Human Dipeptidyl Peptidase I (Cathepsin C): Exclusion Domain Added to an Endopeptidase Framework Creates the Machine for Activation of Granular Serine Proteases

Turk, D., Janjic, V., Stern, I., Podobnik, M., Lamba, D., Dahl, S.W., Lauritzen, C., Pedersen, J., Turk, V., Turk, B.

(2001) EMBO J 20: 6570-6582

Released	2002-04-02
Method	X-RAY DIFFRACTION 2.15 Å
Organisms	Homo sapiens
Macromolecule	dipeptydil-peptidase I exclusion domain (protein) dipeptydil-peptidase I heavy chain (protein) dipeptydil-peptidase I light chain (protein)
Unique Ligands	CL, NAG, SO4

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1NB3	Download File View File

Crystal structure of stefin A in complex with cathepsin H: N-terminal residues of inhibitors can adapt to the active sites of endo-and exopeptidases

Jenko, S., Dolenc, I., Guncar, G., Dobersek, A., Podobnik, M., Turk, D.

(2003) J Mol Biol 326: 875-885

Released	2003-02-18
Method	X-RAY DIFFRACTION 2.8 Å
Organisms	Homo sapiens Sus scrofa
Macromolecule	CATHEPSIN H MINI CHAIN (protein) Cathepsin H (protein) Stefin A (protein)
Unique branched monosaccharides	BMA, NAG

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1NB5	Download File View File

Crystal structure of stefin A in complex with cathepsin H

Jenko, S., Dolenc, I., Guncar, G., Dobersek, A., Podobnik, M., Turk, D.

(2003) J Mol Biol 326: 875-885

Released	2003-02-18
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Homo sapiens Sus scrofa
Macromolecule	Cathepsin H (protein) Cathepsin H MINI CHAIN (protein) STEFIN A (protein)
Unique branched monosaccharides	BMA, NAG

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1NBA	Download File View File

CRYSTAL STRUCTURE ANALYSIS, REFINEMENT AND ENZYMATIC REACTION MECHANISM OF N-CARBAMOYLSARCOSINE AMIDOHYDROLASE FROM ARTHROBACTER SP. AT 2.0 ANGSTROMS RESOLUTION

Romao, M.J., Turk, D., Gomis-Ruth, F.-Z., Huber, R., Schumacher, G., Mollering, H., Russmann, L.

(1992) J Mol Biol 226: 1111-1130

Released	1994-06-22
Method	X-RAY DIFFRACTION 2 Å
Organisms	Arthrobacter sp.
Macromolecule	N-CARBAMOYLSARCOSINE AMIDOHYDROLASE (protein)
Unique Ligands	SO4

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1PBH	Download File View File

CRYSTAL STRUCTURE OF HUMAN RECOMBINANT PROCATHEPSIN B AT 3.2 ANGSTROM RESOLUTION

Podobnik, M., Turk, D.

(1996) FEBS Lett 384: 211-214

Released	1998-02-25
Method	X-RAY DIFFRACTION 3.2 Å
Organisms	Homo sapiens
Macromolecule	PROCATHEPSIN B (protein)

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1PPC	Download File View File

GEOMETRY OF BINDING OF THE BENZAMIDINE-AND ARGININE-BASED INHIBITORS N-ALPHA-(2-NAPHTHYL-SULPHONYL-GLYCYL)-DL-P-AMIDINOPHENYLALANYL-PIPERIDINE (NAPAP) AND (2R,4R)-4-METHYL-1-[N-ALPHA-(3-METHYL-1,2,3,4-TETRAHYDRO-8-QUINOLINESULPHONYL)-L-ARGINYL]-2-PIPERIDINE CARBOXYLIC ACID (MQPA) TO HUMAN ALPHA-THROMBIN: X-RAY CRYSTALLOGRAPHIC DETERMINATION OF THE NAPAP-TRYPSIN COMPLEX AND MODELING OF NAPAP-THROMBIN AND MQPA-THROMBIN

Bode, W., Turk, D.

(1990) Eur J Biochem 193: 175-182

Released	1994-01-31
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Bos taurus
Macromolecule	TRYPSIN (protein)
Unique Ligands	CA, MID

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1PPH	Download File View File

GEOMETRY OF BINDING OF THE NALPHA-TOSYLATED PIPERIDIDES OF M-AMIDINO-, P-AMIDINO-AND P-GUANIDINO PHENYLALANINE TO THROMBIN AND TRYPSIN: X-RAY CRYSTAL STRUCTURES OF THEIR TRYPSIN COMPLEXES AND MODELING OF THEIR THROMBIN COMPLEXES

Bode, W., Turk, D.

(1991) FEBS Lett 287: 133-138

Released	1994-01-31
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Sus scrofa
Macromolecule	TRYPSIN (protein)
Unique Ligands	0ZG, CA, SO4

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1RVV	Download File View File

SYNTHASE/RIBOFLAVIN SYNTHASE COMPLEX OF BACILLUS SUBTILIS

Ritsert, K., Huber, R., Turk, D., Ladenstein, R., Schmidt-Baese, K., Bacher, A.

(1995) J Mol Biol 253: 151-167

Released	1996-12-07
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Bacillus subtilis
Macromolecule	RIBOFLAVIN SYNTHASE (protein)
Unique Ligands	INI, PO4

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1SP4	Download File View File

Crystal structure of NS-134 in complex with bovine cathepsin B: a two headed epoxysuccinyl inhibitor extends along the whole active site cleft

Stern, I., Schaschke, N., Moroder, L., Turk, D.

(2004) Biochem J 381: 511-517

Released	2004-05-04
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Bos taurus
Macromolecule	Cathepsin B (protein)
Unique Ligands	EP2

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2OCT	Download File View File

Stefin B (Cystatin B) tetramer

Jenko Kokalj, S., Guncar, G., Turk, D.

(2007) J Mol Biol 366: 1569-1579

Released	2007-04-03
Method	X-RAY DIFFRACTION 1.4 Å
Organisms	Homo sapiens
Macromolecule	Cystatin B (protein)

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2PBH	Download File View File

CRYSTAL STRUCTURE OF HUMAN PROCATHEPSIN B AT 3.3 ANGSTROM RESOLUTION

Podobnik, M., Turk, D., Kuhelj, R., Turk, V.

(1996) FEBS Lett 384: 211-214

Released	1998-02-25
Method	X-RAY DIFFRACTION 3.3 Å
Organisms	Homo sapiens
Macromolecule	PROCATHEPSIN B (protein)

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2Q9M	Download File View File

4-Substituted Trinems as Broad Spectrum-Lactamase Inhibitors: Structure-based Design, Synthesis and Biological Activity

Plantan, I., Selic, L., Mesar, T., Stefanic Anderluh, P., Oblak, M., Prezelj, A., Hesse, L., Andrejasic, M., Vilar, M., Turk, D., Kocijan, A., Prevec, T., Vilfan, G., Kocjan, D., Copar, A., Urleb, U., Solmajer, T.

(2007) J Med Chem 50: 4113-4121

Released	2007-08-21
Method	X-RAY DIFFRACTION 2.05 Å
Organisms	Enterobacter cloacae
Macromolecule	Beta-lactamase (protein)
Unique Ligands	LK7

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2Q9N	Download File View File

4-Substituted Trinems as Broad Spectrum-Lactamase Inhibitors: Structure-based Design, Synthesis and Biological Activity

(2007) J Med Chem 50: 4113-4121

Released	2007-08-21
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Enterobacter cloacae
Macromolecule	Beta-lactamase (protein)
Unique Ligands	LK5

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3AI8	Download File View File

Cathepsin B in complex with the nitroxoline

Renko, M., Mirkovic, B., Gobec, S., Kos, J., Turk, D.

(2011) ChemMedChem 6: 1351-1356

Released	2011-05-18
Method	X-RAY DIFFRACTION 2.11 Å
Organisms	Homo sapiens
Macromolecule	Cathepsin B (protein)
Unique Ligands	HNQ

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3DCA	Download File View File

Crystal structure of the RPA0582- protein of unknown function from Rhodopseudomonas palustris- a structural genomics target

Sledz, P., Wang, S., Chruszcz, M., Yim, V., Kudritska, M., Evdokimova, E., Turk, D., Savchenko, A., Edwards, A., Joachimiak, A., Minor, W., Midwest Center for Structural Genomics (MCSG)

To be published

Released	2008-08-05
Method	X-RAY DIFFRACTION 3.35 Å
Organisms	Rhodopseudomonas palustris
Macromolecule	RPA0582 (protein)
Unique Ligands	SO4

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3DIH	Download File View File

Crystal structure of ammodytin L

Turk, D., Guncar, G., Krizaj, I.

To be published

Released	2008-08-05
Method	X-RAY DIFFRACTION 2.6 Å
Organisms	Vipera ammodytes ammodytes
Macromolecule	Phospholipase A2 homolog, ammodytin L (protein)

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3H6Q	Download File View File

Macrocypin, a beta-trefoil cysteine protease inhibitor

Renko, M., Sabotic, J., Brzin, J., Turk, D.

(2010) J Biol Chem 285: 308-316

Released	2009-10-20
Method	X-RAY DIFFRACTION 1.643 Å
Organisms	Macrolepiota procera
Macromolecule	Macrocypin 1a (protein)

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3H6R	Download File View File

Clitocypin, a beta-trefoil cysteine protease inhibitor

Renko, M., Sabotic, J., Brzin, J., Turk, D.

(2010) J Biol Chem 285: 308-316

Released	2009-10-20
Method	X-RAY DIFFRACTION 1.948 Å
Organisms	Clitocybe nebularis
Macromolecule	Clitocypin analog (protein)

1 to 25 of 156 Structures

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Structure Determination Methodology

Scientific Name of Source Organism

Taxonomy

Experimental Method

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Membrane Protein Annotation

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