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232,059 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Structure Author = "Athappilly, F."

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Search Summary

This query matches 20 Structures.

Refinements

Structure Determination Methodology

experimental (20)

Scientific Name of Source Organism

	Vibrio cholerae (8)
	Corynebacterium diphtheriae (6)
	Mycobacterium tuberculosis (6)
	Homo sapiens (3)

Taxonomy

	Bacteria (20)
	Eukaryota (3)

Experimental Method

X-RAY DIFFRACTION (20)

Polymer Entity Type

	Protein (20)
	DNA (4)

Refinement Resolution (Å)

	1.5 - 2.0 (4)
	2.0 - 2.5 (8)
	2.5 - 3.0 (7)
	3.0 - 3.5 (1)

Release Date

	1995 - 1999 (1)
	2000 - 2004 (13)
	2005 - 2009 (6)

Enzyme Classification Name

	Transferases (8)
	Hydrolases (3)

Symmetry Type

	Asymmetric (11)
	Cyclic (10)

SCOP Classification

	All alpha proteins (12)
	All beta proteins (13)
	Alpha and beta proteins (a+b) (8)
	Artifacts (2)
	Alpha and beta proteins (a/b) (3)

AllSelected

1 to 20 of 20 Structures

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1B1B	Download File View File

IRON DEPENDENT REGULATOR

Pohl, E., Holmes, R.K., Hol, W.G.

(1999) J Mol Biol 285: 1145-1156

Released	1999-12-03
Method	X-RAY DIFFRACTION 2.6 Å
Organisms	Mycobacterium tuberculosis
Macromolecule	PROTEIN (IRON DEPENDENT REGULATOR) (protein)
Unique Ligands	SO4, ZN

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1C0W	Download File View File

CRYSTAL STRUCTURE OF THE COBALT-ACTIVATED DIPHTHERIA TOXIN REPRESSOR-DNA COMPLEX REVEALS A METAL BINDING SH-LIKE DOMAIN

Pohl, E., Holmes, R.K., Hol, W.G.

(1999) J Mol Biol 292: 653-667

Released	2000-07-22
Method	X-RAY DIFFRACTION 3.2 Å
Organisms	Corynebacterium diphtheriae
Macromolecule	DIPHTHERIA TOXIN REPRESSOR (protein) DNA (5'-D(PAPTPTPAPGPGPTPTPAPGPCPCPTPAPCPCPCPTPAPAPT)-3') (nucleic acid) DNA (5'-D(PAPTPTPAPGPGPTPTPAPGPGPCPTPAPCPCPCPTPAPAPT)-3') (nucleic acid)
Unique Ligands	CO

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1FWZ	Download File View File

GLU20ALA DTXR

Pohl, E., Goranson-Siekierke, J., Holmes, R.K., Hol, W.G.J.

(2001) Acta Crystallogr D Biol Crystallogr 57: 619-627

Released	2001-09-25
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Corynebacterium diphtheriae
Macromolecule	DIPHTHERIA TOXIN REPRESSOR (protein)
Unique Ligands	SO4, ZN

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1FX7	Download File View File

CRYSTAL STRUCTURE OF THE IRON-DEPENDENT REGULATOR (IDER) FROM MYCOBACTERIUM TUBERCULOSIS

Feese, M.D., Ingason, B.P., Goranson-Siekierke, J., Holmes, R.K., Hol, W.J.G.

(2001) J Biol Chem 276: 5959-5966

Released	2001-03-07
Method	X-RAY DIFFRACTION 2 Å
Organisms	Mycobacterium tuberculosis
Macromolecule	IRON-DEPENDENT REPRESSOR IDER (protein)
Unique Ligands	CO, SO4

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1G3S	Download File View File

CYS102SER DTXR

Pohl, E., Goranson-Siekierke, J., Holmes, R.K., Hol, W.G.J.

(2001) Acta Crystallogr D Biol Crystallogr 57: 619-627

Released	2001-10-25
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Corynebacterium diphtheriae
Macromolecule	DIPHTHERIA TOXIN REPRESSOR (protein)

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1G3T	Download File View File

CYS102SER DTXR

Pohl, E., Goranson-Siekierke, J., Holmes, R.K., Hol, W.G.J.

(2001) Acta Crystallogr D Biol Crystallogr 57: 619-627

Released	2001-10-25
Method	X-RAY DIFFRACTION 2.35 Å
Organisms	Corynebacterium diphtheriae
Macromolecule	DIPHTHERIA TOXIN REPRESSOR (protein)

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1G3W	Download File View File

CD-CYS102SER DTXR

Pohl, E., Goranson-Siekierke, J., Holmes, R.K., Hol, W.G.J.

(2001) Acta Crystallogr D Biol Crystallogr 57: 619-627

Released	2001-10-25
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Corynebacterium diphtheriae
Macromolecule	DIPHTHERIA TOXIN REPRESSOR (protein)
Unique Ligands	CD, SO4

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1G3Y	Download File View File

ARG80ALA DTXR

Pohl, E., Goranson-Siekierke, J., Holmes, R.K., Hol, W.G.J.

(2001) Acta Crystallogr D Biol Crystallogr 57: 619-627

Released	2001-10-25
Method	X-RAY DIFFRACTION 2.8 Å
Organisms	Corynebacterium diphtheriae
Macromolecule	DIPHTHERIA TOXIN REPRESSOR (protein)
Unique Ligands	ZN

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1S5B	Download File View File

Cholera holotoxin with an A-subunit Y30S mutation Form 3

O'Neal, C.J., Amaya, E.I., Jobling, M.G., Holmes, R.K., Hol, W.G.

(2004) Biochemistry 43: 3772-3782

Released	2004-04-06
Method	X-RAY DIFFRACTION 2.13 Å
Organisms	Vibrio cholerae
Macromolecule	Cholera enterotoxin, A chain precursor (protein) cholera toxin B protein (CTB) (protein)
Unique Ligands	NA

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1S5C	Download File View File

Cholera holotoxin with an A-subunit Y30S mutation, Crystal form 1

O'Neal, C.J., Amaya, E.I., Jobling, M.G., Holmes, R.K., Hol, W.G.

(2004) Biochemistry 43: 3772-3782

Released	2004-04-06
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Vibrio cholerae
Macromolecule	Cholera enterotoxin, A chain (protein) cholera enterotoxin B-subunit (protein)
Unique Ligands	NA

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1S5D	Download File View File

Cholera holotoxin with an A-subunit Y30S mutation, Crystal form 2

O'Neal, C.J., Amaya, E.I., Jobling, M.G., Holmes, R.K., Hol, W.G.

(2004) Biochemistry 43: 3772-3782

Released	2004-04-06
Method	X-RAY DIFFRACTION 1.75 Å
Organisms	Vibrio cholerae
Macromolecule	Cholera enterotoxin, A chain (protein) cholera toxin B protein (CTB) (protein)
Unique Ligands	GAL, GOL, NA

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1S5E	Download File View File

Cholera holotoxin, Crystal form 1

O'Neal, C.J., Amaya, E.I., Jobling, M.G., Holmes, R.K., Hol, W.G.

(2004) Biochemistry 43: 3772-3782

Released	2004-04-06
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Vibrio cholerae
Macromolecule	Cholera enterotoxin, A chain precursor (protein) cholera toxin B protein (CTB) (protein)
Unique Ligands	GAL, NA

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1S5F	Download File View File

Cholera holotoxin, Crystal form 2

O'Neal, C.J., Amaya, E.I., Jobling, M.G., Holmes, R.K., Hol, W.G.

(2004) Biochemistry 43: 3772-3782

Released	2004-04-06
Method	X-RAY DIFFRACTION 2.6 Å
Organisms	Vibrio cholerae
Macromolecule	Cholera enterotoxin, A chain (protein) cholera toxin B protein (CTB) (protein)
Unique Ligands	GAL, NA

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1U8R	Download File View File

Crystal Structure of an IdeR-DNA Complex Reveals a Conformational Change in Activated IdeR for Base-specific Interactions

Wisedchaisri, G., Holmes, R.K., Hol, W.G.J.

(2004) J Mol Biol 342: 1155-1169

Released	2004-10-05
Method	X-RAY DIFFRACTION 2.75 Å
Organisms	Mycobacterium tuberculosis
Macromolecule	Iron-dependent repressor ideR (protein) mbtA operator DNA (nucleic acid) mbtB operator DNA (nucleic acid)
Unique Ligands	CO, NA

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2A5D	Download File View File

Structural basis for the activation of cholera toxin by human ARF6-GTP

O'Neal, C.J., Jobling, M.G., Holmes, R.K., Hol, W.G.J.

(2005) Science 309: 1093-1096

Released	2005-08-16
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Homo sapiens Vibrio cholerae
Macromolecule	ADP-ribosylation factor 6 (protein) Cholera enterotoxin, A chain (protein)
Unique Ligands	GOL, GTP, MG, NA

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2A5F	Download File View File

Cholera toxin A1 subunit bound to its substrate, NAD+, and its human protein activator, ARF6

O'Neal, C.J., Jobling, M.G., Holmes, R.K., Hol, W.G.J.

(2005) Science 309: 1093-1096

Released	2005-08-16
Method	X-RAY DIFFRACTION 2.02 Å
Organisms	Homo sapiens Vibrio cholerae
Macromolecule	ADP-ribosylation factor 6 (protein) Cholera enterotoxin, A chain (protein)
Unique Ligands	GOL, GTP, MG, NA, NAD

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2A5G	Download File View File

Cholera toxin A1 subunit bound to ARF6(Q67L)

O'Neal, C.J., Jobling, M.G., Holmes, R.K., Hol, W.G.J.

(2005) Science 309: 1093-1096

Released	2005-08-16
Method	X-RAY DIFFRACTION 2.66 Å
Organisms	Homo sapiens Vibrio cholerae
Macromolecule	ADP-ribosylation factor 6 (protein) Cholera enterotoxin, A chain (protein)
Unique Ligands	GTP, MG, NA

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2ISY	Download File View File

Crystal structure of the nickel-activated two-domain iron-dependent regulator (IdeR)

Wisedchaisri, G., Chou, C.J., Wu, M., Roach, C., Rice, A.E., Holmes, R.K., Beeson, C., Hol, W.G.

(2007) Biochemistry 46: 436-447

Released	2007-02-13
Method	X-RAY DIFFRACTION 1.955 Å
Organisms	Mycobacterium tuberculosis
Macromolecule	Iron-dependent repressor ideR (protein)
Unique Ligands	NI, PO4

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2ISZ	Download File View File

Crystal structure of a two-domain IdeR-DNA complex crystal form I

Wisedchaisri, G., Chou, C.J., Wu, M., Roach, C., Rice, A.E., Holmes, R.K., Beeson, C., Hol, W.G.

(2007) Biochemistry 46: 436-447

Released	2007-02-13
Method	X-RAY DIFFRACTION 2.403 Å
Organisms	Mycobacterium tuberculosis
Macromolecule	Iron-dependent repressor ideR (protein) mbtA/mbtB operator strand 1 (nucleic acid) mbtA/mbtB operator strand 2 (nucleic acid)
Unique Ligands	NA, NI

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2IT0	Download File View File

Crystal structure of a two-domain IdeR-DNA complex crystal form II

Wisedchaisri, G., Chou, C.J., Wu, M., Roach, C., Rice, A.E., Holmes, R.K., Beeson, C., Hol, W.G.

(2007) Biochemistry 46: 436-447

Released	2007-02-13
Method	X-RAY DIFFRACTION 2.6 Å
Organisms	Mycobacterium tuberculosis
Macromolecule	Iron-dependent repressor ideR (protein) mbtA/mbtB operator strand 1 (nucleic acid) mbtA/mbtB operator strand 2 (nucleic acid)
Unique Ligands	ACT, NI

1 to 20 of 20 Structures

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Structure Determination Methodology

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