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233,605 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Structure Author = "Chattopadhyay, D."

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Search Summary

This query matches 76 Structures.

Refinements

Structure Determination Methodology

experimental (76)

Scientific Name of Source Organism

	Homo sapiens (10)
	Streptococcus agalactiae (8)
	Cryptosporidium parvum Iowa II (7)
	Trypanosoma cruzi (7)
	Vaccinia virus (6)
	Sus scrofa (5)
	Vaccinia virus Western Reserve (5)
	Cryptosporidium parvum (4)
	Plasmodium falciparum (4)
	Vaccinia virus WR (4)

More...

Taxonomy

	Eukaryota (44)
	Varidnaviria (17)
	Bacteria (15)
	Eukaryota (eukaryotes) (1)
	Riboviria (1)

Experimental Method

	X-RAY DIFFRACTION (75)
	SOLUTION NMR (1)

Polymer Entity Type

	Protein (76)
	DNA (1)

Refinement Resolution (Å)

	1.0 - 1.5 (2)
	1.5 - 2.0 (17)
	2.0 - 2.5 (37)
	2.5 - 3.0 (13)
	3.0 - 3.5 (5)
	3.5 - 4.0 (1)

Release Date

	1990 - 1994 (1)
	1995 - 1999 (2)
	2000 - 2004 (16)
	2005 - 2009 (17)
	2010 - 2014 (17)
	2015 - 2019 (18)
	2020 - 2024 (5)

Enzyme Classification Name

	Hydrolases (27)
	Oxidoreductases (25)
	Transferases (13)
	Ligases (2)
	Lyases (1)

Symmetry Type

	Cyclic (35)
	Asymmetric (24)
	Dihedral (26)

SCOP Classification

	Alpha and beta proteins (a/b) (18)
	Alpha and beta proteins (a+b) (9)
	All beta proteins (10)
	Artifacts (5)
	All alpha proteins (5)
	Coiled coil proteins (1)

AllSelected

1 to 25 of 76 Structures

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1ALV \| pdb_00001alv	Download File View File

CALCIUM BOUND DOMAIN VI OF PORCINE CALPAIN

Narayana, S.V.L., Lin, G., Chattopadhyay, D., Maki, M.

(1997) Nat Struct Biol 4: 539-547

Released	1998-06-03
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Sus scrofa
Macromolecule	CALPAIN (protein)
Unique Ligands	CA

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1D5C \| pdb_00001d5c	Download File View File

CRYSTAL STRUCTURE OF PLASMODIUM FALCIPARUM RAB6 COMPLEXED WITH GDP

Chattopadhyay, D., Langsley, G., Carson, M., Recacha, R., DeLucas, L., Smith, C.

(2000) Acta Crystallogr D Biol Crystallogr 56: 937-944

Released	2000-08-30
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Plasmodium falciparum
Macromolecule	RAB6 GTPASE (protein)
Unique Ligands	GDP, MG

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1DGM \| pdb_00001dgm	Download File View File

CRYSTAL STRUCTURE OF ADENOSINE KINASE FROM TOXOPLASMA GONDII

Cook, W.J., DeLucas, L.J., Chattopadhyay, D.

(2000) Protein Sci 9: 704-707

Released	2000-11-29
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Toxoplasma gondii
Macromolecule	ADENOSINE KINASE (protein)
Unique Ligands	ACY, ADN, CL, MG

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1DOJ \| pdb_00001doj	Download File View File

Crystal structure of human alpha-thrombin*RWJ-51438 complex at 1.7 A

Recacha, R., Costanzo, M.J., Maryanoff, B.E., Carson, M., DeLucas, L., Chattopadhyay, D.

(2000) Acta Crystallogr D Biol Crystallogr 56: 1395-1400

Released	2000-11-03
Method	X-RAY DIFFRACTION 1.7 Å
Organisms	Hirudo medicinalis Homo sapiens
Macromolecule	ALPHA-THROMBIN (protein) HIRUGEN (protein)
Unique Ligands	1Z0, NA, NAG

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1EE1 \| pdb_00001ee1	Download File View File

CRYSTAL STRUCTURE OF NH3-DEPENDENT NAD+ SYNTHETASE FROM BACILLUS SUBTILIS COMPLEXED WITH ONE MOLECULE ATP, TWO MOLECULES DEAMIDO-NAD+ AND ONE MG2+ ION

Devedjiev, Y., Symersky, J., Singh, R., Jedrzejas, M., Brouillette, C., Brouillette, W., Muccio, D., Chattopadhyay, D., Delucas, L.

(2001) Acta Crystallogr D Biol Crystallogr 57: 806-812

Released	2001-06-06
Method	X-RAY DIFFRACTION 2.06 Å
Organisms	Bacillus subtilis
Macromolecule	NH(3)-DEPENDENT NAD(+) SYNTHETASE (protein)
Unique Ligands	ATP, DND, MG

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1EOU \| pdb_00001eou	Download File View File

CRYSTAL STRUCTURE OF HUMAN CARBONIC ANHYDRASE II COMPLEXED WITH AN ANTICONVULSANT SUGAR SULFAMATE

Recacha, R., Costanzo, M.J., Maryanoff, B.E., Chattopadhyay, D.

(2002) Biochem J 361: 437-441

Released	2002-02-13
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Homo sapiens
Macromolecule	CARBONIC ANHYDRASE II (CA II) (protein)
Unique Ligands	SMS, ZN

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1I1N \| pdb_00001i1n	Download File View File

HUMAN PROTEIN L-ISOASPARTATE O-METHYLTRANSFERASE WITH S-ADENOSYL HOMOCYSTEINE

Smith, C.D., Chattopadhyay, D., Carson, M., Friedman, A.M., Skinner, M.M.

(2002) Protein Sci 11: 625-635

Released	2002-03-13
Method	X-RAY DIFFRACTION 1.5 Å
Organisms	Homo sapiens
Macromolecule	PROTEIN-L-ISOASPARTATE O-METHYLTRANSFERASE (protein)
Unique Ligands	SAH

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1IH8 \| pdb_00001ih8	Download File View File

NH3-dependent NAD+ Synthetase from Bacillus subtilis Complexed with AMP-CPP and Mg2+ ions.

Devedjiev, Y., Symersky, J., Singh, R., Jedrzejas, M., Brouillette, C., Brouillette, W., Muccio, D., Chattopadhyay, D., DeLucas, L.

(2001) Acta Crystallogr D Biol Crystallogr 57: 806-812

Released	2001-06-06
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Bacillus subtilis
Macromolecule	NH(3)-DEPENDENT NAD(+) synthetase (protein)
Unique Ligands	APC, MG

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1KYN \| pdb_00001kyn	Download File View File

Cathepsin-G

Greco, M.N., Hawkins, M.J., Powell, E.T., Almond Jr., H.R., Corcoran, T.W., De Garavilla, L., Kauffman, J.A., Recacha, R., Chattopadhyay, D., Andrade-Gordon, P., Maryanoff, B.E.

(2002) J Am Chem Soc 124: 3810-3811

Released	2002-05-01
Method	X-RAY DIFFRACTION 3.5 Å
Organisms	Homo sapiens
Macromolecule	cathepsin G (protein)
Unique Ligands	KTP

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1LTK \| pdb_00001ltk	Download File View File

CRYSTAL STRUCTURE OF PHOSPHOGLYCERATE KINASE FROM PLASMODIUM FALCIPARUM, IN THE OPEN CONFORMATION

Chattopadhyay, D., Pal, B., Smith, C.D.

To be published

Released	2003-07-29
Method	X-RAY DIFFRACTION 3 Å
Organisms	Plasmodium falciparum
Macromolecule	PHOSPHOGLYCERATE KINASE (protein)
Unique Ligands	AMP, GOL, SO4

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1MXF \| pdb_00001mxf	Download File View File

Crystal Structure of Inhibitor Complex of Putative Pteridine Reductase 2 (PTR2) from Trypanosoma cruzi

Schormann, N., Pal, B., Senkovich, O., Carson, M., Howard, A., Smith, C., Delucas, L., Chattopadhyay, D.

(2005) J Struct Biol 152: 64-75

Released	2003-10-14
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Trypanosoma cruzi
Macromolecule	PTERIDINE REDUCTASE 2 (protein)
Unique Ligands	MTX, NDP

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1MXH \| pdb_00001mxh	Download File View File

Crystal Structure of Substrate Complex of Putative Pteridine Reductase 2 (PTR2) from Trypanosoma cruzi

Schormann, N., Pal, B., Senkovich, O., Carson, M., Howard, A., Smith, C., Delucas, L., Chattopadhyay, D.

(2005) J Struct Biol 152: 64-75

Released	2003-10-14
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Trypanosoma cruzi
Macromolecule	PTERIDINE REDUCTASE 2 (protein)
Unique Ligands	DHF, NAP

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1NC6 \| pdb_00001nc6	Download File View File

Potent, small molecule inhibitors of human mast cell tryptase. Anti-asthmatic action of a dipeptide-based transition state analogue containing benzothiazole ketone

Costanzo, M.J., Yabut, S.C., Almond Jr., H.R., Andrade-Gordon, P., Corcoran, T.W., de Garavilla, L., Kauffman, J.A., Abraham, W.M., Recacha, R., Chattopadhyay, D., Maryanoff, B.E.

(2003) J Med Chem 46: 3865-3876

Released	2003-09-23
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Bos taurus
Macromolecule	Trypsinogen (protein)
Unique Ligands	ABB, CA, SO4

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1NX0 \| pdb_00001nx0	Download File View File

Structure of Calpain Domain 6 in Complex with Calpastatin DIC

Todd, B., Moore, D., Deivanayagam, C.C.S., Lin, G.-D., Chattopadhyay, D., Maki, M., Wang, K.K.W., Narayana, S.V.L.

(2003) J Mol Biology 328: 131-146

Released	2003-08-19
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Sus scrofa
Macromolecule	Calcium-dependent protease, small subunit (protein) Calpastatin (protein) Small molecule inhibitor (protein)
Unique Ligands	CA

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1NX1 \| pdb_00001nx1	Download File View File

Calpain Domain VI Complexed with Calpastatin Inhibitory Domain C (DIC)

Todd, B., Moore, D., Deivanayagam, C.C.S., Lin, G.-D., Chattopadhyay, D., Maki, M., Wang, K.K.W., Narayana, S.V.L.

(2003) J Mol Biology 328: 131-146

Released	2003-08-19
Method	X-RAY DIFFRACTION 2 Å
Organisms	Sus scrofa
Macromolecule	Calcium-dependent protease, small subunit (protein) Calpastatin (protein)
Unique Ligands	CA

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1NX2 \| pdb_00001nx2	Download File View File

Calpain Domain VI

Todd, B., Moore, D., Deivanayagam, C.C.S., Lin, G.-D., Chattopadhyay, D., Maki, M., Wang, K.K.W., Narayana, S.V.L.

(2003) J Mol Biology 328: 131-146

Released	2003-08-19
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Sus scrofa
Macromolecule	Calcium-dependent protease, small subunit (protein)
Unique Ligands	CA

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1NX3 \| pdb_00001nx3	Download File View File

Calpain Domain VI in Complex with the Inhibitor PD150606

Todd, B., Moore, D., Deivanayagam, C.C.S., Lin, G.-D., Chattopadhyay, D., Maki, M., Wang, K.K.W., Narayana, S.V.L.

(2003) J Mol Biology 328: 131-146

Released	2003-08-19
Method	X-RAY DIFFRACTION 2.45 Å
Organisms	Sus scrofa
Macromolecule	Calcium-dependent protease, small subunit (protein)
Unique Ligands	CA, ISA

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1QCP \| pdb_00001qcp	Download File View File

CRYSTAL STRUCTURE OF THE RWJ-51084 BOVINE PANCREATIC BETA-TRYPSIN AT 1.8 A

Recacha, R., Carson, M., Costanzo, M.J., Maryanoff, B., Chattopadhyay, D.

(1999) Acta Crystallogr D Biol Crystallogr 55: 1785-1791

Released	1999-05-21
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Bos taurus
Macromolecule	PROTEIN (BETA-TRYPSIN PROTEIN) (protein)
Unique Ligands	CA, RWJ

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1RDH \| pdb_00001rdh	Download File View File

CRYSTALLOGRAPHIC ANALYSES OF AN ACTIVE HIV-1 RIBONUCLEASE H DOMAIN SHOW STRUCTURAL FEATURES THAT DISTINGUISH IT FROM THE INACTIVE FORM

Finzel, B.C., Chattopadhyay, D., Einspahr, H.M.

(1993) Acta Crystallogr D Biol Crystallogr 49: 423-427

Released	1994-05-31
Method	X-RAY DIFFRACTION 2.8 Å
Organisms	Human immunodeficiency virus 1
Macromolecule	HIV-1 REVERSE TRANSCRIPTASE (RIBONUCLEASE H DOMAIN) (protein)

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1VSU \| pdb_00001vsu	Download File View File

Crystal Structure of Apo-glyceraldehyde 3-phosphate dehydrogenase from Cryptosporidium parvum

Cook, W.J., Senkovich, O., Chattopadhyay, D.

(2009) BMC Struct Biol 9: 9-9

Released	2009-03-24
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Cryptosporidium parvum
Macromolecule	Glyceraldehyde-3-phosphate dehydrogenase (protein)

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1VSV \| pdb_00001vsv	Download File View File

Crystal Structure of holo-glyceraldehyde 3-phosphate dehydrogenase from Cryptosporidium parvum

Cook, W.J., Senkovich, O., Chattopadhyay, D.

(2009) BMC Struct Biol 9: 9-9

Released	2009-03-24
Method	X-RAY DIFFRACTION 2 Å
Organisms	Cryptosporidium parvum
Macromolecule	Glyceraldehyde-3-phosphate dehydrogenase (protein)
Unique Ligands	NAD

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2B5B \| pdb_00002b5b	Download File View File

A reptilian defensin with anti-bacterial and anti-viral activity

Chattopadhyay, S., Sinha, N.K., Banerjee, S., Roy, D., Chattopadhyay, D., Roy, S.

(2006) Proteins 64: 524-531

Released	2006-06-27
Method	SOLUTION NMR
Organisms	Caretta caretta
Macromolecule	Defensin (protein)

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2FN7 \| pdb_00002fn7	Download File View File

Crystal structure of the lactate dehydrogenase from cryptosporidium parvum complexed with substrate (lactic acid) and cofactor (b-nicotinamide adenine dinucleotide)

Senkovich, O.A., Chattopadhyay, D.

To be published

Released	2007-01-23
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Cryptosporidium parvum
Macromolecule	Lactate Dehydrogenase (protein)
Unique Ligands	GOL, LAC, NAD

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2H2Q \| pdb_00002h2q	Download File View File

Crystal structure of Trypanosoma cruzi Dihydrofolate Reductase-Thymidylate synthase

Senkovich, O., Schormann, N., Chattopadhyay, D.

(2008) Proteins 73: 889-901

Released	2008-04-08
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Trypanosoma cruzi
Macromolecule	Bifunctional dihydrofolate reductase-thymidylate synthase (protein)
Unique Ligands	DU, NAP

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2OKB \| pdb_00002okb	Download File View File

High Resolution Crystal Structures of Vaccinia Virus dUTPase

Schormann, N., Chattopadhyay, D.

(2007) Acta Crystallogr D Biol Crystallogr 63: 571-580

Released	2007-05-01
Method	X-RAY DIFFRACTION 2.15 Å
Organisms	Vaccinia virus
Macromolecule	Deoxyuridine 5'-triphosphate nucleotidohydrolase (protein)
Unique Ligands	CL, EDO, SO4

1 to 25 of 76 Structures

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Structure Determination Methodology

Scientific Name of Source Organism

Taxonomy

Experimental Method

Polymer Entity Type

Refinement Resolution (Å)

Release Date

Enzyme Classification Name

Symmetry Type

SCOP Classification

1ALV | pdb_00001alv

1D5C | pdb_00001d5c

1DGM | pdb_00001dgm

1DOJ | pdb_00001doj

1EE1 | pdb_00001ee1

1EOU | pdb_00001eou

1I1N | pdb_00001i1n

1IH8 | pdb_00001ih8

1KYN | pdb_00001kyn

1LTK | pdb_00001ltk

1MXF | pdb_00001mxf

1MXH | pdb_00001mxh

1NC6 | pdb_00001nc6

1NX0 | pdb_00001nx0

1NX1 | pdb_00001nx1

1NX2 | pdb_00001nx2

1NX3 | pdb_00001nx3

1QCP | pdb_00001qcp

1RDH | pdb_00001rdh

1VSU | pdb_00001vsu

1VSV | pdb_00001vsv

2B5B | pdb_00002b5b

2FN7 | pdb_00002fn7

2H2Q | pdb_00002h2q

2OKB | pdb_00002okb