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234,136 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Structure Author = "Krishnan, R."

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Search Summary

This query matches 16 Structures.

Refinements

Structure Determination Methodology

experimental (16)

Scientific Name of Source Organism

	Homo sapiens (14)
	Hirudo medicinalis (8)
	Bos taurus (2)

Taxonomy

	Eukaryota (16)
	Eukaryota (eukaryotes) (4)

Experimental Method

X-RAY DIFFRACTION (16)

Polymer Entity Type

Protein (16)

Refinement Resolution (Å)

	1.5 - 2.0 (3)
	2.0 - 2.5 (11)
	2.5 - 3.0 (2)

Release Date

	1995 - 1999 (8)
	2000 - 2004 (6)
	2020 - 2024 (2)

Enzyme Classification Name

Hydrolases (16)

Symmetry Type

	Asymmetric (16)
	Cyclic (1)

SCOP Classification

All beta proteins (14)

AllSelected

1 to 16 of 16 Structures

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1A4W \| pdb_00001a4w	Download File View File

CRYSTAL STRUCTURES OF THROMBIN WITH THIAZOLE-CONTAINING INHIBITORS: PROBES OF THE S1' BINDING SITE

Matthews, J.H., Krishnan, R., Costanzo, M.J., Maryanoff, B.E., Tulinsky, A.

(1996) Biophys J 71: 2830-2839

Released	1998-04-29
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Hirudo medicinalis Homo sapiens
Macromolecule	ALPHA-THROMBIN (LARGE SUBUNIT) (protein) ALPHA-THROMBIN (SMALL SUBUNIT) (protein) HIRUGEN (protein)
Unique Ligands	NA, QWE

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1BA8 \| pdb_00001ba8	Download File View File

THROMBIN INHIBITOR WITH A RIGID TRIPEPTIDYL ALDEHYDES

Krishnan, R., Zhang, E., Hakansson, K., Arni, R.K., Tulinsky, A., Lim-Wilby, M.S.L., Levy, O.E., Semple, J.E., Brunck, T.K.

(1998) Biochemistry 37: 12094-12103

Released	1999-04-27
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Hirudo medicinalis Homo sapiens
Macromolecule	HIRUGEN (protein) THROMBIN (protein)
Unique Ligands	0IT, NAG

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1BB0 \| pdb_00001bb0	Download File View File

THROMBIN INHIBITORS WITH RIGID TRIPEPTIDYL ALDEHYDES

Krishnan, R., Zhang, E., Hakansson, K., Arni, R.K., Tulinsky, A., Lim-Wilby, M.S.L., Levy, O.E., Semple, J.E., Brunck, T.K.

(1998) Biochemistry 37: 12094-12103

Released	1999-04-27
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Hirudo medicinalis Homo sapiens
Macromolecule	HIRUGEN (protein) THROMBIN (protein)
Unique Ligands	0IV, NA

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1C4U \| pdb_00001c4u	Download File View File

SELECTIVE NON ELECTROPHILIC THROMBIN INHIBITORS WITH CYCLOHEXYL MOIETIES.

Krishnan, R., Mochalkin, I., Arni, R.K., Tulinsky, A.

(2000) Acta Crystallogr D Biol Crystallogr 56: 294-303

Released	2000-09-27
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Hirudo medicinalis Homo sapiens
Macromolecule	PROTEIN (HIRUGEN) (protein) thrombin (protein)
Unique Ligands	IH1, NA

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1C4V \| pdb_00001c4v	Download File View File

SELECTIVE NON ELECTROPHILIC THROMBIN INHIBITORS WITH CYCLOHEXYL MOIETIES.

Krishnan, R., Mochalkin, I., Arni, R.K., Tulinsky, A.

(2000) Acta Crystallogr D Biol Crystallogr 56: 294-303

Released	2000-09-27
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Homo sapiens
Macromolecule	HIRUGEN (protein) THROMBIN:LONG CHAIN (protein) THROMBIN:SHORT CHAIN (protein)
Unique Ligands	IH2, NA

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1C4Y \| pdb_00001c4y	Download File View File

SELECTIVE NON-ELECTROPHILIC THROMBIN INHIBITORS

Krishnan, R., Mochalkin, I., Arni, R.K., Tulinsky, A.

(2000) Acta Crystallogr D Biol Crystallogr 56: 294-303

Released	2000-10-09
Method	X-RAY DIFFRACTION 2.7 Å
Organisms	Homo sapiens
Macromolecule	HIRUGEN (protein) THROMBIN:LONG CHAIN (protein) THROMBIN:SHORT CHAIN (protein)
Unique Ligands	IH3

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1CA8 \| pdb_00001ca8	Download File View File

Thrombin inhibitors with rigid tripeptidyl aldehydes

Krishnan, R., Zhang, E., Hakansson, K., Arni, R.K., Tulinsky, A., Lim-Wilby, M.S.L., Levy, O.E., Semple, J.E., Brunck, T.K.

(1998) Biochemistry 37: 12094-12103

Released	1999-04-27
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Hirudo medicinalis Homo sapiens
Macromolecule	HIRUGEN (protein) Thrombin heavy chain (protein) Thrombin light chain (protein)
Unique Ligands	0KV, NA

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1D9I \| pdb_00001d9i	Download File View File

STRUCTURE OF THROMBIN COMPLEXED WITH SELECTIVE NON-ELECTOPHILIC INHIBITORS HAVING CYCLOHEXYL MOIETIES AT P1

Krishnan, R., Mochalkin, I., Arni, R., Tulinsky, A.

(2000) Acta Crystallogr D Biol Crystallogr 56: 294-303

Released	2000-10-30
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Hirudo medicinalis Homo sapiens
Macromolecule	HIRUGEN (protein) THROMBIN (protein)
Unique Ligands	00P, NA

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1DIT \| pdb_00001dit	Download File View File

COMPLEX OF A DIVALENT INHIBITOR WITH THROMBIN

Tulinsky, A., Krishnan, R.

(1996) Protein Sci 5: 422-433

Released	1996-06-10
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Homo sapiens
Macromolecule	ALPHA-THROMBIN (protein) PEPTIDE INHIBITOR CVS995 (protein)

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1DM4 \| pdb_00001dm4	Download File View File

SER195ALA MUTANT OF HUMAN THROMBIN COMPLEXED WITH FIBRINOPEPTIDE A (7-16)

Krishnan, R., Sadler, E.J., Tulinsky, A.

(2000) Acta Crystallogr D Biol Crystallogr 56: 406-410

Released	2000-01-19
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Homo sapiens
Macromolecule	PROTEIN (ALPHA THROMBIN:LIGHT CHAIN) (protein) PROTEIN (FIBRINOPEPTIDE) (protein) PROTEIN (MUTANT ALPHA THROMBIN:HEAVY CHAIN) (protein)

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1NY2 \| pdb_00001ny2	Download File View File

Human alpha thrombin inhibited by RPPGF and hirugen

Krishnan, R., Tulinsky, A., Schmaier, A.H., Hasan, A.A., Warnock, M., Srikanth, S., Mahdi, F.

(2003) Am J Physiol Heart Circ Physiol 285: H183-H193

Released	2003-03-04
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Hirudo medicinalis Homo sapiens
Macromolecule	Hirugen (protein) Inhibitor peptide RPPGF (protein) thrombin Heavy chain (protein) thrombin light chain (protein)

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1TBZ \| pdb_00001tbz	Download File View File

HUMAN THROMBIN WITH ACTIVE SITE N-METHYL-D PHENYLALANYL-N-[5-(AMINOIMINOMETHYL)AMINO]-1-{{BENZOTHIAZOLYL)CARBONYL] BUTYL]-L-PROLINAMIDE TRIFLUROACETATE AND EXOSITE-HIRUGEN

Matthews, J.H., Krishnan, R., Costanzo, M.J., Maryanoff, B.E., Tulinsky, A.

(1996) Biophys J 71: 2830-2839

Released	1998-05-27
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Hirudo medicinalis Homo sapiens
Macromolecule	ALPHA-THROMBIN (protein) HIRUGEN (protein)
Unique Ligands	00Q, NA

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1YYY \| pdb_00001yyy	Download File View File

Trypsin inhibitors with rigid tripeptidyl aldehydes

Krishnan, R., Zhang, E., Hakansson, K., Arni, R.K., Tulinsky, A., Lim-Wilby, M.S.L., Levy, O.E., Semple, J.E., Brunck, T.K.

(1998) Biochemistry 37: 12094-12103

Released	1999-06-08
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Bos taurus
Macromolecule	TRYPSIN (protein)
Unique Ligands	0KV, CA

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1ZZZ \| pdb_00001zzz	Download File View File

Trypsin inhibitors with rigid tripeptidyl aldehydes

Krishnan, R., Zhang, E., Hakansson, K., Arni, R.K., Tulinsky, A., Lim-Wilby, M.S.L., Levy, O.E., Semple, J.E., Brunck, T.K.

(1998) Biochemistry 37: 12094-12103

Released	1999-06-15
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Bos taurus
Macromolecule	TRYPSIN (protein)
Unique Ligands	0IV, CA

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7N7X \| pdb_00007n7x	Download File View File

Crystal structure of BCX7353(ORLADEYO) in complex with human plasma kallikrein serine protease domain at 2.1 angstrom resolution

Krishnan, R., Yarlagadda, B.S., Kotian, P., Polach, K.J., Zhang, W.

(2021) J Med Chem 64: 12453-12468

Released	2021-09-15
Method	X-RAY DIFFRACTION 2.097 Å
Organisms	Homo sapiens
Macromolecule	Plasma kallikrein light chain (protein)
Unique Ligands	0RI, PO4

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8UUD \| pdb_00008uud	Download File View File

BCX2627 complexed with human FVIIa and soluble Tissue Factor.

Krishnan, R., Kotian, P.

To be published

Released	2024-11-27
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Homo sapiens
Macromolecule	Coagulation factor VII Heavy Chain (protein) Factor VII light chain (protein) Tissue factor (protein)
Unique Ligands	BGC, CA, FUC, XGX

1 to 16 of 16 Structures

Page 1 of 1

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.

1A4W | pdb_00001a4w

CRYSTAL STRUCTURES OF THROMBIN WITH THIAZOLE-CONTAINING INHIBITORS: PROBES OF THE S1' BINDING SITE

1BA8 | pdb_00001ba8

THROMBIN INHIBITOR WITH A RIGID TRIPEPTIDYL ALDEHYDES

1BB0 | pdb_00001bb0

THROMBIN INHIBITORS WITH RIGID TRIPEPTIDYL ALDEHYDES

1C4U | pdb_00001c4u

SELECTIVE NON ELECTROPHILIC THROMBIN INHIBITORS WITH CYCLOHEXYL MOIETIES.

1C4V | pdb_00001c4v

SELECTIVE NON ELECTROPHILIC THROMBIN INHIBITORS WITH CYCLOHEXYL MOIETIES.

1C4Y | pdb_00001c4y

SELECTIVE NON-ELECTROPHILIC THROMBIN INHIBITORS

1CA8 | pdb_00001ca8

Thrombin inhibitors with rigid tripeptidyl aldehydes

1D9I | pdb_00001d9i

STRUCTURE OF THROMBIN COMPLEXED WITH SELECTIVE NON-ELECTOPHILIC INHIBITORS HAVING CYCLOHEXYL MOIETIES AT P1

1DIT | pdb_00001dit

COMPLEX OF A DIVALENT INHIBITOR WITH THROMBIN

1DM4 | pdb_00001dm4

SER195ALA MUTANT OF HUMAN THROMBIN COMPLEXED WITH FIBRINOPEPTIDE A (7-16)

1NY2 | pdb_00001ny2

Human alpha thrombin inhibited by RPPGF and hirugen

1TBZ | pdb_00001tbz

HUMAN THROMBIN WITH ACTIVE SITE N-METHYL-D PHENYLALANYL-N-[5-(AMINOIMINOMETHYL)AMINO]-1-{{BENZOTHIAZOLYL)CARBONYL] BUTYL]-L-PROLINAMIDE TRIFLUROACETATE AND EXOSITE-HIRUGEN

1YYY | pdb_00001yyy

Trypsin inhibitors with rigid tripeptidyl aldehydes

1ZZZ | pdb_00001zzz

Trypsin inhibitors with rigid tripeptidyl aldehydes

7N7X | pdb_00007n7x

Crystal structure of BCX7353(ORLADEYO) in complex with human plasma kallikrein serine protease domain at 2.1 angstrom resolution

8UUD | pdb_00008uud

BCX2627 complexed with human FVIIa and soluble Tissue Factor.

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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

1A4W | pdb_00001a4w

1BA8 | pdb_00001ba8

1BB0 | pdb_00001bb0

1C4U | pdb_00001c4u

1C4V | pdb_00001c4v

1C4Y | pdb_00001c4y

1CA8 | pdb_00001ca8

1D9I | pdb_00001d9i

1DIT | pdb_00001dit

1DM4 | pdb_00001dm4

1NY2 | pdb_00001ny2

1TBZ | pdb_00001tbz

1YYY | pdb_00001yyy

1ZZZ | pdb_00001zzz

7N7X | pdb_00007n7x

8UUD | pdb_00008uud