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233,605 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Enzyme Classification Number = 2.3.1

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Search Summary

This query matches 3,555 Structures.

Refinements

Structure Determination Methodology

experimental (3,555)

Scientific Name of Source Organism

	Homo sapiens (1,329)
	Mycobacterium tuberculosis H37Rv (143)
	Escherichia coli (131)
	Saccharomyces cerevisiae (111)
	Pseudomonas aeruginosa (100)
	Mus musculus (94)
	Escherichia coli K-12 (89)
	Mycobacterium tuberculosis (82)
	Saccharomyces cerevisiae S288C (68)
	Danio rerio (62)

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Taxonomy

	Eukaryota (1,998)
	Bacteria (1,536)
	Eukaryota (eukaryotes) (86)
	Archaea (54)
	other sequences (52)
	Varidnaviria (15)
	Riboviria (5)
	unclassified sequences (3)
	Duplodnaviria (1)
	Riboviria (RNA viruses and viroids) (1)

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Experimental Method

	X-RAY DIFFRACTION (3,048)
	ELECTRON MICROSCOPY (371)
	SOLUTION NMR (136)
	NEUTRON DIFFRACTION (4)
	SOLUTION SCATTERING (1)

Polymer Entity Type

	Protein (3,555)
	DNA (80)
	RNA (57)

Refinement Resolution (Å)

	0.5 - 1.0 (1)
	1.0 - 1.5 (207)
	1.5 - 2.0 (1,078)
	2.0 - 2.5 (1,083)
	2.5 - 3.0 (606)
	3.0 - 3.5 (271)
	3.5 - 4.0 (79)
	4.0 - 4.5 (33)
	> 4.5 (63)

Release Date

	1990 - 1994 (18)
	1995 - 1999 (54)
	2000 - 2004 (259)
	2005 - 2009 (564)
	2010 - 2014 (596)
	2015 - 2019 (889)
	2020 - 2024 (1,120)
	2025 - 2029 (55)

Enzyme Classification Name

	Transferases (3,555)
	Hydrolases (376)
	Oxidoreductases (206)
	Lyases (124)
	Isomerases (33)
	Ligases (35)

Membrane Protein Annotation

	PDBTM (113)
	mpstruc (75)
	OPM (84)
	MemProtMD (70)

Symmetry Type

	Asymmetric (1,923)
	Cyclic (1,446)
	Dihedral (276)
	Octahedral (33)
	Icosahedral (11)
	Tetrahedral (6)
	Helical (1)

SCOP Classification

	Alpha and beta proteins (a/b) (646)
	Alpha and beta proteins (a+b) (389)
	All alpha proteins (308)
	Artifacts (306)
	All beta proteins (195)
	Multi-domain proteins (alpha and beta) (11)
	Peptides (13)
	Small proteins (22)
	Coiled coil proteins (1)
	Membrane and cell surface proteins and peptides (4)

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AllSelected

1 to 25 of 3,555 Structures

Page 1 of 143

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1AFW \| pdb_00001afw	Download File View File

THE 1.8 ANGSTROM CRYSTAL STRUCTURE OF THE DIMERIC PEROXISOMAL THIOLASE OF SACCHAROMYCES CEREVISIAE

Mathieu, M., Wierenga, R.K.

(1997) J Mol Biology 273: 714-728

Released	1997-06-16
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Saccharomyces cerevisiae
Macromolecule	3-KETOACETYL-COA THIOLASE (protein)
Unique Ligands	MRD

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1B3N \| pdb_00001b3n	Download File View File

BETA-KETOACYL CARRIER PROTEIN SYNTHASE AS A DRUG TARGET, IMPLICATIONS FROM THE CRYSTAL STRUCTURE OF A COMPLEX WITH THE INHIBITOR CERULENIN.

Moche, M., Schneider, G., Edwards, P., Dehesh, K., Lindqvist, Y.

(1999) J Biological Chem 274: 6031-6034

Released	1999-04-06
Method	X-RAY DIFFRACTION 2.65 Å
Organisms	Escherichia coli K-12
Macromolecule	PROTEIN (KETOACYL ACYL CARRIER PROTEIN SYNTHASE 2) (protein)
Unique Ligands	CER

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1B5S \| pdb_00001b5s	Download File View File

DIHYDROLIPOYL TRANSACETYLASE (E.C.2.3.1.12) CATALYTIC DOMAIN (RESIDUES 184-425) FROM BACILLUS STEAROTHERMOPHILUS

Izard, T., Aevarsson, A., Allen, M.D., Westphal, A.H., Perham, R.N., De Kok, A., Hol, W.G.

(1999) Proc Natl Acad Sci U S A 96: 1240-1245

Released	1999-02-16
Method	X-RAY DIFFRACTION 4.4 Å
Organisms	Geobacillus stearothermophilus
Macromolecule	DIHYDROLIPOAMIDE ACETYLTRANSFERASE (protein)

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1B6B \| pdb_00001b6b	Download File View File

MELATONIN BIOSYNTHESIS: THE STRUCTURE OF SEROTONIN N-ACETYLTRANSFERASE AT 2.5 A RESOLUTION SUGGESTS A CATALYTIC MECHANISM

Hickman, A.B., Klein, D.C., Dyda, F.

(1999) Mol Cell 3: 23-32

Released	2000-01-14
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Ovis aries
Macromolecule	PROTEIN (ARYLALKYLAMINE N-ACETYLTRANSFERASE) (protein)

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1BAL \| pdb_00001bal	Download File View File

THREE-DIMENSIONAL SOLUTION STRUCTURE OF THE E3-BINDING DOMAIN OF THE DIHYDROLIPOAMIDE SUCCINYLTRANSFERASE CORE FROM THE 2-OXOGLUTARATE DEHYDROGENASE MULTIENZYME COMPLEX OF (ESCHERICHIA COLI)

Clore, G.M., Robien, M.A., Gronenborn, A.M.

(1992) Biochemistry 31: 3463-3471

Released	1994-01-31
Method	SOLUTION NMR
Organisms	Escherichia coli
Macromolecule	DIHYDROLIPOAMIDE SUCCINYLTRANSFERASE (protein)

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1BBL \| pdb_00001bbl	Download File View File

THREE-DIMENSIONAL SOLUTION STRUCTURE OF THE E3-BINDING DOMAIN OF THE DIHYDROLIPOAMIDE SUCCINYLTRANSFERASE CORE FROM THE 2-OXOGLUTARATE DEHYDROGENASE MULTIENZYME COMPLEX OF ESCHERICHIA COLI

Clore, G.M., Robien, M.A., Gronenborn, A.M.

(1992) Biochemistry 31: 3463-3471

Released	1994-01-31
Method	SOLUTION NMR
Organisms	Escherichia coli
Macromolecule	DIHYDROLIPOAMIDE SUCCINYLTRANSFERASE (protein)

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1BI5 \| pdb_00001bi5	Download File View File

CHALCONE SYNTHASE FROM ALFALFA

Ferrer, J.L., Jez, J.M., Bowman, M.E., Dixon, R.A., Noel, J.P.

(1999) Nat Struct Biol 6: 775-784

Released	1999-06-22
Method	X-RAY DIFFRACTION 1.56 Å
Organisms	Medicago sativa
Macromolecule	CHALCONE SYNTHASE (protein)

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1BOB \| pdb_00001bob	Download File View File

HISTONE ACETYLTRANSFERASE HAT1 FROM SACCHAROMYCES CEREVISIAE IN COMPLEX WITH ACETYL COENZYME A

Dutnall, R.N., Tafrov, S.T., Sternglanz, R., Ramakrishnan, V.

(1998) Cell 94: 427-438

Released	1999-04-20
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Saccharomyces cerevisiae
Macromolecule	HISTONE ACETYLTRANSFERASE (protein)
Unique Ligands	ACO, CA

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1BQ6 \| pdb_00001bq6	Download File View File

CHALCONE SYNTHASE FROM ALFALFA WITH COENZYME A

Ferrer, J.-L., Bowman, M.E., Jez, J., Dixon, R., Noel, J.P.

(1999) Nat Struct Biol 6: 775-784

Released	1999-08-11
Method	X-RAY DIFFRACTION 1.56 Å
Organisms	Medicago sativa
Macromolecule	CHALCONE SYNTHASE (protein)
Unique Ligands	COA, SO4

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1BS0 \| pdb_00001bs0	Download File View File

PLP-DEPENDENT ACYL-COA SYNTHASE

Alexeev, D., Alexeeva, M., Baxter, R.L., Campopiano, D.J., Webster, S.P., Sawyer, L.

(1998) J Mol Biology 284: 401-419

Released	1999-08-27
Method	X-RAY DIFFRACTION 1.65 Å
Organisms	Escherichia coli
Macromolecule	PROTEIN (8-AMINO-7-OXONANOATE SYNTHASE) (protein)
Unique Ligands	SO4

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1C44 \| pdb_00001c44	Download File View File

STEROL CARRIER PROTEIN 2 (SCP2) FROM RABBIT

Choinowski, T., Hauser, H., Piontek, K.

(2000) Biochemistry 39: 1897-1902

Released	2000-08-07
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Oryctolagus cuniculus
Macromolecule	PROTEIN (STEROL CARRIER PROTEIN 2) (protein)

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1C4T \| pdb_00001c4t	Download File View File

CATALYTIC DOMAIN FROM TRIMERIC DIHYDROLIPOAMIDE SUCCINYLTRANSFERASE

Knapp, J.E., Carroll, D., Lawson, J.E., Ernst, S.R., Reed, L.J., Hackert, M.L.

(2000) Protein Sci 9: 37-48

Released	2000-02-18
Method	X-RAY DIFFRACTION 3 Å
Organisms	Escherichia coli BL21(DE3)
Macromolecule	PROTEIN (DIHYDROLIPOAMIDE SUCCINYLTRANSFERASE) (protein)
Unique Ligands	SO4

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1C9B \| pdb_00001c9b	Download File View File

CRYSTAL STRUCTURE OF A HUMAN TBP CORE DOMAIN-HUMAN TFIIB CORE DOMAIN COMPLEX BOUND TO AN EXTENDED, MODIFIED ADENOVIRAL MAJOR LATE PROMOTER (ADMLP)

Tsai, F.T.F., Sigler, P.B.

(2000) EMBO J 19: 25-36

Released	2000-01-10
Method	X-RAY DIFFRACTION 2.65 Å
Organisms	Homo sapiens
Macromolecule	GENERAL TRANSCRIPTION FACTOR IIB (protein) TATA BOX BINDING PROTEIN (protein) ADMLP TATA-BOX DNA CONTAINING IIB RECOGNITION ELEMENT (nucleic acid)

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1CGK \| pdb_00001cgk	Download File View File

CHALCONE SYNTHASE FROM ALFALFA COMPLEXED WITH NARINGENIN

Ferrer, J.-L., Jez, J., Bowman, M.E., Dixon, R., Noel, J.P.

(1999) Nat Struct Biol 6: 775-784

Released	1999-09-03
Method	X-RAY DIFFRACTION 1.84 Å
Organisms	Medicago sativa
Macromolecule	PROTEIN (CHALCONE SYNTHASE) (protein)
Unique Ligands	NAR

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1CGZ \| pdb_00001cgz	Download File View File

CHALCONE SYNTHASE FROM ALFALFA COMPLEXED WITH RESVERATROL

Ferrer, J.-L., Jez, J., Bowman, M.E., Dixon, R., Noel, J.P.

(1999) Nat Struct Biol 6: 775-784

Released	1999-08-18
Method	X-RAY DIFFRACTION 1.7 Å
Organisms	Medicago sativa
Macromolecule	PROTEIN (CHALCONE SYNTHASE) (protein)
Unique Ligands	STL

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1CHW \| pdb_00001chw	Download File View File

CHALCONE SYNTHASE FROM ALFALFA COMPLEXED WITH HEXANOYL-COA

Ferrer, J.-L., Jez, J., Bowman, M.E., Dixon, R., Noel, J.P.

(1999) Nat Struct Biol 6: 775-784

Released	1999-08-18
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Medicago sativa
Macromolecule	PROTEIN (CHALCONE SYNTHASE) (protein)
Unique Ligands	HXC

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1CIA \| pdb_00001cia	Download File View File

REPLACEMENT OF CATALYTIC HISTIDINE-195 OF CHLORAMPHENICOL ACETYLTRANSFERASE: EVIDENCE FOR A GENERAL BASE ROLE FOR GLUTAMATE

Leslie, A.G.W., Gibbs, M.R.

(1994) Biochemistry 33: 1944-1950

Released	1994-01-31
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Escherichia coli
Macromolecule	CHLORAMPHENICOL ACETYLTRANSFERASE (protein)
Unique Ligands	BME, CO

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1CJW \| pdb_00001cjw	Download File View File

SEROTONIN N-ACETYLTRANSFERASE COMPLEXED WITH A BISUBSTRATE ANALOG

Hickman, A.B., Namboodiri, M.A.A., Klein, D.C., Dyda, F.

(1999) Cell 97: 361-369

Released	1999-05-06
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Ovis aries
Macromolecule	PROTEIN (SEROTONIN N-ACETYLTRANSFERASE) (protein)
Unique Ligands	COT

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1CLA \| pdb_00001cla	Download File View File

EVIDENCE FOR TRANSITION-STATE STABILIZATION BY SERINE-148 IN THE CATALYTIC MECHANISM OF CHLORAMPHENICOL ACETYLTRANSFERASE

Gibbs, M.R., Leslie, A.G.W.

(1990) Biochemistry 29: 2075-2080

Released	1990-07-15
Method	X-RAY DIFFRACTION 2.34 Å
Organisms	Escherichia coli
Macromolecule	TYPE III CHLORAMPHENICOL ACETYLTRANSFERASE (protein)
Unique Ligands	CLM, CO

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1CM0 \| pdb_00001cm0	Download File View File

CRYSTAL STRUCTURE OF THE PCAF/COENZYME-A COMPLEX

Clements, A., Rojas, J.R., Trievel, R.C., Wang, L., Berger, S.L., Marmorstein, R.

(1999) EMBO J 18: 3521-3532

Released	1999-07-06
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Homo sapiens
Macromolecule	P300/CBP ASSOCIATING FACTOR (protein)
Unique Ligands	COA

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1CM5 \| pdb_00001cm5	Download File View File

CRYSTAL STRUCTURE OF C418A,C419A MUTANT OF PFL FROM E.COLI

Becker, A., Fritz-Wolf, K., Kabsch, W., Knappe, J., Schultz, S., Wagner, A.F.V.

(1999) Nat Struct Biol 6: 969-975

Released	1999-12-08
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Escherichia coli
Macromolecule	PROTEIN (PYRUVATE FORMATE-LYASE) (protein)
Unique Ligands	CO3, NA

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1CML \| pdb_00001cml	Download File View File

CHALCONE SYNTHASE FROM ALFALFA COMPLEXED WITH MALONYL-COA

Ferrer, J.-L., Jez, J., Bowman, M.E., Dixon, R., Noel, J.P.

(1999) Nat Struct Biol 6: 775-784

Released	1999-08-18
Method	X-RAY DIFFRACTION 1.69 Å
Organisms	Medicago sativa
Macromolecule	PROTEIN (CHALCONE SYNTHASE) (protein)
Unique Ligands	MLC, PIN, SO4