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233,605 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: BIRD Class = "Drug delivery"

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Search Summary

This query matches 1,960 Structures.

Refinements

Structure Determination Methodology

experimental (1,960)

Scientific Name of Source Organism

	Homo sapiens (596)
	Escherichia coli K-12 (91)
	Escherichia coli (90)
	Pseudomonas aeruginosa PAO1 (76)
	Danio rerio (64)
	synthetic construct (46)
	Saccharomyces cerevisiae (38)
	Schistosoma mansoni (36)
	Sporosarcina pasteurii (34)
	Arabidopsis thaliana (32)

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Taxonomy

	Bacteria (1,028)
	Eukaryota (904)
	other sequences (47)
	Archaea (35)
	Duplodnaviria (20)
	Eukaryota (eukaryotes) (18)
	unclassified sequences (5)

Experimental Method

	X-RAY DIFFRACTION (1,860)
	ELECTRON MICROSCOPY (74)
	SOLUTION NMR (26)

Polymer Entity Type

	Protein (1,960)
	DNA (25)
	RNA (3)

Refinement Resolution (Å)

	0.5 - 1.0 (1)
	1.0 - 1.5 (174)
	1.5 - 2.0 (740)
	2.0 - 2.5 (594)
	2.5 - 3.0 (297)
	3.0 - 3.5 (95)
	3.5 - 4.0 (20)
	4.0 - 4.5 (4)
	> 4.5 (9)

Release Date

	1990 - 1994 (6)
	1995 - 1999 (60)
	2000 - 2004 (161)
	2005 - 2009 (292)
	2010 - 2014 (453)
	2015 - 2019 (491)
	2020 - 2024 (480)
	2025 - 2029 (17)

Enzyme Classification Name

	Hydrolases (1,960)
	Transferases (271)
	Ligases (90)
	Lyases (34)
	Isomerases (3)

Membrane Protein Annotation

	OPM (7)
	MemProtMD (2)
	PDBTM (2)
	mpstruc (2)

Symmetry Type

	Asymmetric (1,078)
	Cyclic (670)
	Dihedral (315)
	Tetrahedral (9)

SCOP Classification

	Alpha and beta proteins (a/b) (496)
	Alpha and beta proteins (a+b) (375)
	Artifacts (166)
	All beta proteins (99)
	Multi-domain proteins (alpha and beta) (30)
	All alpha proteins (10)

AllSelected

1 to 25 of 1,960 Structures

Page 1 of 79

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1A2O \| pdb_00001a2o	Download File View File

STRUCTURAL BASIS FOR METHYLESTERASE CHEB REGULATION BY A PHOSPHORYLATION-ACTIVATED DOMAIN

Djordjevic, S., Goudreau, P.N., Xu, Q., Stock, A.M., West, A.H.

(1998) Proc Natl Acad Sci U S A 95: 1381-1386

Released	1998-04-29
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Salmonella enterica subsp. enterica serovar Typhimurium
Macromolecule	CHEB METHYLESTERASE (protein)

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1A5K \| pdb_00001a5k	Download File View File

K217E VARIANT OF KLEBSIELLA AEROGENES UREASE

Pearson, M.A., Schaller, R.A., Michel, L.O., Karplus, P.A., Hausinger, R.P.

(1998) Biochemistry 37: 6214-6220

Released	1998-05-27
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Klebsiella aerogenes
Macromolecule	UREASE (ALPHA SUBUNIT) (protein) UREASE (BETA SUBUNIT) (protein) UREASE (GAMMA SUBUNIT) (protein)

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1A5L \| pdb_00001a5l	Download File View File

K217C VARIANT OF KLEBSIELLA AEROGENES UREASE

Pearson, M.A., Schaller, R.A., Michel, L.O., Karplus, P.A., Hausinger, R.P.

(1998) Biochemistry 37: 6214-6220

Released	1998-05-27
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Klebsiella aerogenes
Macromolecule	UREASE (ALPHA SUBUNIT) (protein) UREASE (BETA SUBUNIT) (protein) UREASE (GAMMA SUBUNIT) (protein)

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1A5M \| pdb_00001a5m	Download File View File

K217A VARIANT OF KLEBSIELLA AEROGENES UREASE

Pearson, M.A., Schaller, R.A., Michel, L.O., Karplus, P.A., Hausinger, R.P.

(1998) Biochemistry 37: 6214-6220

Released	1998-05-27
Method	X-RAY DIFFRACTION 2 Å
Organisms	Klebsiella aerogenes
Macromolecule	UREASE (ALPHA SUBUNIT) (protein) UREASE (BETA SUBUNIT) (protein) UREASE (GAMMA SUBUNIT) (protein)

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1A5N \| pdb_00001a5n	Download File View File

K217A VARIANT OF KLEBSIELLA AEROGENES UREASE, CHEMICALLY RESCUED BY FORMATE AND NICKEL

Pearson, M.A., Schaller, R.A., Michel, L.O., Karplus, P.A., Hausinger, R.P.

(1998) Biochemistry 37: 6214-6220

Released	1998-05-27
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Klebsiella aerogenes
Macromolecule	UREASE (ALPHA SUBUNIT) (protein) UREASE (BETA SUBUNIT) (protein) UREASE (GAMMA SUBUNIT) (protein)
Unique Ligands	FMT, NI

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1A5O \| pdb_00001a5o	Download File View File

K217C VARIANT OF KLEBSIELLA AEROGENES UREASE, CHEMICALLY RESCUED BY FORMATE AND NICKEL

Pearson, M.A., Schaller, R.A., Michel, L.O., Karplus, P.A., Hausinger, R.P.

(1998) Biochemistry 37: 6214-6220

Released	1998-05-27
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Klebsiella aerogenes
Macromolecule	UREASE (ALPHA SUBUNIT) (protein) UREASE (BETA SUBUNIT) (protein) UREASE (GAMMA SUBUNIT) (protein)
Unique Ligands	FMT, NI

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1AGX \| pdb_00001agx	Download File View File

REFINED CRYSTAL STRUCTURE OF ACINETOBACTER GLUTAMINASIFICANS GLUTAMINASE-ASPARAGINASE

Lubkowski, J., Wlodawer, A., Housset, D., Weber, I.T., Ammon, H.L., Murphy, K.C., Swain, A.L.

(1994) Acta Crystallogr D Biol Crystallogr 50: 826-832

Released	1994-12-20
Method	X-RAY DIFFRACTION 2.9 Å
Organisms	Acinetobacter glutaminasificans
Macromolecule	GLUTAMINASE-ASPARAGINASE (protein)

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1AI4 \| pdb_00001ai4	Download File View File

PENICILLIN ACYLASE COMPLEXED WITH 3,4-DIHYDROXYPHENYLACETIC ACID

Done, S.H.

(1998) J Mol Biology 284: 463-475

Released	1997-11-12
Method	X-RAY DIFFRACTION 2.35 Å
Organisms	Escherichia coli
Macromolecule	PENICILLIN AMIDOHYDROLASE (protein)
Unique Ligands	CA, DHY

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1AI5 \| pdb_00001ai5	Download File View File

PENICILLIN ACYLASE COMPLEXED WITH M-NITROPHENYLACETIC ACID

Done, S.H.

(1998) J Mol Biology 284: 463-475

Released	1997-11-12
Method	X-RAY DIFFRACTION 2.36 Å
Organisms	Escherichia coli
Macromolecule	PENICILLIN AMIDOHYDROLASE (protein)
Unique Ligands	CA, MNP

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1AI6 \| pdb_00001ai6	Download File View File

PENICILLIN ACYLASE WITH P-HYDROXYPHENYLACETIC ACID

Done, S.H.

(1998) J Mol Biology 284: 463-475

Released	1997-11-12
Method	X-RAY DIFFRACTION 2.55 Å
Organisms	Escherichia coli
Macromolecule	PENICILLIN AMIDOHYDROLASE (protein)
Unique Ligands	4HP, CA

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1AI7 \| pdb_00001ai7	Download File View File

PENICILLIN ACYLASE COMPLEXED WITH PHENOL

Done, S.H.

(1998) J Mol Biology 284: 463-475

Released	1997-11-12
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Escherichia coli
Macromolecule	PENICILLIN AMIDOHYDROLASE (protein)
Unique Ligands	CA, IPH

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1AJN \| pdb_00001ajn	Download File View File

PENICILLIN ACYLASE COMPLEXED WITH P-NITROPHENYLACETIC ACID

Done, S.H.

(1998) J Mol Biology 284: 463-475

Released	1997-11-12
Method	X-RAY DIFFRACTION 2.36 Å
Organisms	Escherichia coli
Macromolecule	PENICILLIN AMIDOHYDROLASE (protein)
Unique Ligands	AAN, CA

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1AJP \| pdb_00001ajp	Download File View File

PENICILLIN ACYLASE COMPLEXED WITH 2,5-DIHYDROXYPHENYLACETIC ACID

Done, S.H.

(1998) J Mol Biology 284: 463-475

Released	1997-11-12
Method	X-RAY DIFFRACTION 2.31 Å
Organisms	Escherichia coli
Macromolecule	PENICILLIN AMIDOHYDROLASE (protein)
Unique Ligands	CA, OMD

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1AJQ \| pdb_00001ajq	Download File View File

PENICILLIN ACYLASE COMPLEXED WITH THIOPHENEACETIC ACID

Done, S.H.

(1998) J Mol Biology 284: 463-475

Released	1997-11-12
Method	X-RAY DIFFRACTION 2.05 Å
Organisms	Escherichia coli
Macromolecule	PENICILLIN AMIDOHYDROLASE (protein)
Unique Ligands	CA, SPA

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1APY \| pdb_00001apy	Download File View File

HUMAN ASPARTYLGLUCOSAMINIDASE

Rouvinen, J., Oinonen, C.

(1995) Nat Struct Biol 2: 1102-1108

Released	1996-12-23
Method	X-RAY DIFFRACTION 2 Å
Organisms	Homo sapiens
Macromolecule	ASPARTYLGLUCOSAMINIDASE (protein)
Unique Ligands	NAG
Unique branched monosaccharides	BMA, NAG

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1APZ \| pdb_00001apz	Download File View File

HUMAN ASPARTYLGLUCOSAMINIDASE COMPLEX WITH REACTION PRODUCT

Rouvinen, J., Oinonen, C.

(1995) Nat Struct Biol 2: 1102-1108

Released	1996-12-23
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Homo sapiens
Macromolecule	ASPARTYLGLUCOSAMINIDASE (protein)
Unique Ligands	ASP, NAG
Unique branched monosaccharides	BMA, NAG

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1ARO \| pdb_00001aro	Download File View File

T7 RNA POLYMERASE COMPLEXED WITH T7 LYSOZYME

Steitz, T., Jeruzalmi, D.

(1998) EMBO J 17: 4101-4113

Released	1998-10-21
Method	X-RAY DIFFRACTION 2.8 Å
Organisms	Escherichia phage T7
Macromolecule	T7 LYSOZYME (protein) T7 RNA POLYMERASE (protein)
Unique Ligands	HG

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1AYY \| pdb_00001ayy	Download File View File

GLYCOSYLASPARAGINASE

Van Roey, P., Xuan, J.

(1998) Protein Sci 7: 774-781

Released	1998-04-29
Method	X-RAY DIFFRACTION 2.32 Å
Organisms	Elizabethkingia meningoseptica
Macromolecule	GLYCOSYLASPARAGINASE (protein)

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1BS4 \| pdb_00001bs4	Download File View File

PEPTIDE DEFORMYLASE AS ZN2+ CONTAINING FORM (NATIVE) IN COMPLEX WITH INHIBITOR POLYETHYLENE GLYCOL

Becker, A., Schlichting, I., Kabsch, W., Groche, D., Schultz, S., Wagner, A.F.V.

(1998) Nat Struct Biol 5: 1053-1058

Released	1999-08-27
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Escherichia coli
Macromolecule	PROTEIN (PEPTIDE DEFORMYLASE) (protein)
Unique Ligands	2PE, SO4, ZN

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1BS5 \| pdb_00001bs5	Download File View File

PEPTIDE DEFORMYLASE AS ZN2+ CONTAINING FORM

Becker, A., Schlichting, I., Kabsch, W., Groche, D., Schultz, S., Wagner, A.F.V.

(1998) Nat Struct Biol 5: 1053-1058

Released	1999-08-27
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Escherichia coli
Macromolecule	PROTEIN (PEPTIDE DEFORMYLASE) (protein)
Unique Ligands	SO4, ZN

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1BS6 \| pdb_00001bs6	Download File View File

PEPTIDE DEFORMYLASE AS NI2+ CONTAINING FORM IN COMPLEX WITH TRIPEPTIDE MET-ALA-SER

Becker, A., Schlichting, I., Kabsch, W., Groche, D., Schultz, S., Wagner, A.F.V.

(1998) Nat Struct Biol 5: 1053-1058

Released	1999-08-27
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Escherichia coli
Macromolecule	PROTEIN (MET-ALA-SER) (protein) PROTEIN (PEPTIDE DEFORMYLASE) (protein)
Unique Ligands	NI, SO4

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1BS7 \| pdb_00001bs7	Download File View File

PEPTIDE DEFORMYLASE AS NI2+ CONTAINING FORM

Becker, A., Schlichting, I., Kabsch, W., Groche, D., Schultz, S., Wagner, A.F.V.

(1998) J Biological Chem 273: 11413-11416

Released	1999-08-27
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Escherichia coli
Macromolecule	PROTEIN (PEPTIDE DEFORMYLASE) (protein)
Unique Ligands	NI, SO4

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1BS8 \| pdb_00001bs8	Download File View File

PEPTIDE DEFORMYLASE AS ZN2+ CONTAINING FORM IN COMPLEX WITH TRIPEPTIDE MET-ALA-SER

Becker, A., Schlichting, I., Kabsch, W., Groche, D., Schultz, S., Wagner, A.F.V.

(1998) Nat Struct Biol 5: 1053-1058

Released	1999-08-27
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Escherichia coli
Macromolecule	PROTEIN (MET-ALA-SER) (protein) PROTEIN (PEPTIDE DEFORMYLASE) (protein)
Unique Ligands	SO4, ZN