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233,605 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Chemical ID(s) = GUN

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Search Summary

This query matches 70 Structures.

Refinements

Structure Determination Methodology

experimental (70)

Scientific Name of Source Organism

	Escherichia coli (11)
	Escherichia coli K-12 (8)
	Homo sapiens (7)
	synthetic construct (6)
	Bluetongue virus (serotype 10 / American isolate) (5)
	Aspergillus flavus (2)
	Bacillus subtilis (2)
	Echovirus E18 (2)
	Momordica balsamina (2)
	Pseudomonas sp. ADP (2)

More...

Taxonomy

	Bacteria (37)
	Eukaryota (18)
	Riboviria (8)
	other sequences (6)
	Archaea (1)
	Eukaryota (eukaryotes) (1)
	Varidnaviria (1)

Experimental Method

	X-RAY DIFFRACTION (68)
	ELECTRON MICROSCOPY (2)

Polymer Entity Type

	Protein (57)
	RNA (21)
	DNA (3)

Refinement Resolution (Å)

	1.0 - 1.5 (3)
	1.5 - 2.0 (14)
	2.0 - 2.5 (19)
	2.5 - 3.0 (18)
	3.0 - 3.5 (15)
	3.5 - 4.0 (1)

Release Date

	1990 - 1994 (1)
	1995 - 1999 (5)
	2000 - 2004 (5)
	2005 - 2009 (16)
	2010 - 2014 (9)
	2015 - 2019 (14)
	2020 - 2024 (18)
	2025 - 2029 (2)

Enzyme Classification Name

	Hydrolases (9)
	Transferases (16)
	Oxidoreductases (6)
	Lyases (3)

Membrane Protein Annotation

	OPM (1)
	PDBTM (1)

Symmetry Type

	Asymmetric (22)
	Cyclic (29)
	Dihedral (6)
	Icosahedral (1)

SCOP Classification

	Alpha and beta proteins (a+b) (9)
	Alpha and beta proteins (a/b) (18)
	All alpha proteins (6)
	All beta proteins (6)
	Artifacts (4)

AllSelected

1 to 25 of 70 Structures

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1A95 \| pdb_00001a95	Download File View File

XPRTASE FROM E. COLI COMPLEXED WITH MG:CPRPP AND GUANINE

Vos, S., Parry, R.J., Burns, M.R., De Jersey, J., Martin, J.L.

(1998) J Mol Biology 282: 875-889

Released	1998-11-11
Method	X-RAY DIFFRACTION 2 Å
Organisms	Escherichia coli
Macromolecule	XANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE (protein)
Unique Ligands	BO3, GUN, MG, PCP

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1D6A \| pdb_00001d6a	Download File View File

STRUCTURE OF POKEWEED ANTIVIRAL PROTEIN COMPLEXED WITH GUANINE

Kurinov, I.V., Rajamohan, F., Venkatachalam, T.K., Uckun, F.M.

(1999) Protein Sci 8: 2399-2405

Released	1999-12-16
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Phytolacca americana
Macromolecule	POKEWEED ANTIVIRAL PROTEIN (protein)
Unique Ligands	GUN

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1IT7 \| pdb_00001it7	Download File View File

Crystal structure of archaeosine tRNA-guanine transglycosylase complexed with guanine

Ishitani, R., Nureki, O., Fukai, S., Kijimoto, T., Nameki, N., Watanabe, M., Kondo, H., Sekine, M., Okada, N., Nishimura, S., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

(2002) J Mol Biology 318: 665-677

Released	2002-05-22
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Pyrococcus horikoshii
Macromolecule	Archaeosine tRNA-guanine transglycosylase (protein)
Unique Ligands	GUN, MG, ZN

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1SQL \| pdb_00001sql	Download File View File

Crystal structure of 7,8-dihydroneopterin aldolase in complex with guanine

Bauer, S., Schott, A.K., Illarionova, V., Bacher, A., Huber, R., Fischer, M.

(2004) J Mol Biology 339: 967-979

Released	2004-06-08
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Arabidopsis thaliana
Macromolecule	dihydroneopterin aldolase (protein)
Unique Ligands	GUN

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1ULB \| pdb_00001ulb	Download File View File

APPLICATION OF CRYSTALLOGRAPHIC AND MODELING METHODS IN THE DESIGN OF PURINE NUCLEOSIDE PHOSPHORYLASE INHIBITORS

Ealick, S.E., Rule, S.A., Carter, D.C., Greenhough, T.J., Babu, Y.S., Cook, W.J., Habash, J., Helliwell, J.R., Stoeckler, J.D., Parksjunior, R.E., Chen, S.-F., Bugg, C.E.

(1991) Proc Natl Acad Sci U S A 88: 11540-11544

Released	1993-01-15
Method	X-RAY DIFFRACTION 2.75 Å
Organisms	Homo sapiens
Macromolecule	PURINE NUCLEOSIDE PHOSPHORYLASE (protein)
Unique Ligands	GUN, SO4

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1V2H \| pdb_00001v2h	Download File View File

Crystal structure of human PNP complexed with guanine

De Azevedo Jr., W.F., Canduri, F., Pereira, J.H., Dos Santos, D.M., Bertacine Dias, M.V., Silva, R.G., Palma, M.S., Basso, L.A., Santos, D.S.

(2003) Biochem Biophys Res Commun 312: 767-772

Released	2004-01-13
Method	X-RAY DIFFRACTION 2.7 Å
Organisms	Homo sapiens
Macromolecule	Purine nucleoside phosphorylase (protein)
Unique Ligands	GUN, SO4

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1VMK \| pdb_00001vmk	Download File View File

Crystal structure of Purine nucleoside phosphorylase (TM1596) from Thermotoga maritima at 2.01 A resolution

Joint Center for Structural Genomics (JCSG)

To be published

Released	2004-10-12
Method	X-RAY DIFFRACTION 2.01 Å
Organisms	Thermotoga maritima MSB8
Macromolecule	purine nucleoside phosphorylase (protein)
Unique Ligands	GUN, MG

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1WET \| pdb_00001wet	Download File View File

STRUCTURE OF THE PURR-GUANINE-PURF OPERATOR COMPLEX

Schumacher, M.A., Glasfeld, A., Zalkin, H., Brennan, R.G.

(1997) J Biological Chem 272: 22648-22653

Released	1997-11-21
Method	X-RAY DIFFRACTION 2.6 Å
Organisms	Escherichia coli
Macromolecule	PROTEIN (PURINE REPRESSOR) (protein) DNA (5'-D(APAPCPGPAPAPAPAPCPGPTPTPTPTPCPGP*T )-3') (nucleic acid)
Unique Ligands	GUN

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1XE7 \| pdb_00001xe7	Download File View File

Crystal structure of the YML079w protein from Saccharomyces cerevisiae reveals a new sequence family of the jelly roll fold

Zhou, C.-Z., Meyer, P., Quevillon-Cheruel, S., Li de La Sierra-Gallay, I., Collinet, B., Graille, M., Leulliot, N., Sorel, I., Janin, J., Van Tilbeurgh, H.

(2005) Protein Sci 14: 209-215

Released	2005-01-11
Method	X-RAY DIFFRACTION 1.75 Å
Organisms	Saccharomyces cerevisiae
Macromolecule	Hypothetical 22.5 kDa protein in TUB1-CPR3 intergenic region (protein)
Unique Ligands	ACY, EDO, GUN

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1XT4 \| pdb_00001xt4	Download File View File

Urate Oxidase From Aspergillus Flavus Complexed With Guanine

Retailleau, P., Colloc'h, N., Vivares, D., Bonnete, F., Castro, B., El Hajji, M., Prange, T.

(2005) Acta Crystallogr D Biol Crystallogr 61: 218-229

Released	2005-03-22
Method	X-RAY DIFFRACTION 2.01 Å
Organisms	Aspergillus flavus
Macromolecule	Uricase (protein)
Unique Ligands	GUN

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1XY3 \| pdb_00001xy3	Download File View File

Urate oxidase from aspergillus flavus complexed with guanine

Retailleau, P., Colloc'h, N., Vivares, D., Bonnete, F., Castro, B., El Hajji, M., Prange, T.

(2005) Acta Crystallogr D Biol Crystallogr 61: 218-229

Released	2005-03-22
Method	X-RAY DIFFRACTION 3.2 Å
Organisms	Aspergillus flavus
Macromolecule	Uricase (protein)
Unique Ligands	GUN

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1Y27 \| pdb_00001y27	Download File View File

G-riboswitch-guanine complex

Serganov, A., Yuan, Y.R., Patel, D.J.

(2004) Chem Biol 11: 1729-1741

Released	2004-12-28
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Bacillus subtilis
Macromolecule	Bacillus subtilis xpt (nucleic acid)
Unique Ligands	GUN

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1YQQ \| pdb_00001yqq	Download File View File

Escherichia coli purine nucleoside phosphorylase II, the product of the xapA gene

Dandanell, G., Szczepanowski, R.H., Kierdaszuk, B., Shugar, D., Bochtler, M.

(2005) J Mol Biology 348: 113-125

Released	2005-04-19
Method	X-RAY DIFFRACTION 2.6 Å
Organisms	Escherichia coli
Macromolecule	Xanthosine phosphorylase (protein)
Unique Ligands	GUN, PO4

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1YQU \| pdb_00001yqu	Download File View File

Escherichia coli purine nucleoside phosphorylase II, the product of the xapA gene

Dandanell, G., Szczepanowski, R.H., Kierdaszuk, B., Shugar, D., Bochtler, M.

(2005) J Mol Biology 348: 113-125

Released	2005-04-19
Method	X-RAY DIFFRACTION 3.1 Å
Organisms	Escherichia coli
Macromolecule	Xanthosine phosphorylase (protein)
Unique Ligands	GUN, PO4

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2I9U \| pdb_00002i9u	Download File View File

Crystal Structure of Guanine Deaminase from C. acetobutylicum with bound guanine in the active site

Kumaran, D., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

To be published

Released	2006-09-19
Method	X-RAY DIFFRACTION 2.05 Å
Organisms	Clostridium acetobutylicum ATCC 824
Macromolecule	Cytosine/guanine deaminase related protein (protein)
Unique Ligands	FE, GOL, GUN

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2JH8 \| pdb_00002jh8	Download File View File

The structure of bluetongue virus VP4 reveals a multifunctional RNA- capping production-line

Sutton, G., Grimes, J.M., Stuart, D.I., Roy, P.

(2007) Nat Struct Mol Biol 14: 449

Released	2007-04-10
Method	X-RAY DIFFRACTION 3.22 Å
Organisms	Bluetongue virus (serotype 10 / American isolate)
Macromolecule	VP4 CORE PROTEIN (protein)
Unique Ligands	GUN, M7G

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2JH9 \| pdb_00002jh9	Download File View File

The structure of bluetongue virus VP4 reveals a multifunctional RNA- capping production-line

Sutton, G., Grimes, J.M., Stuart, D.I., Roy, P.

(2007) Nat Struct Mol Biol 14: 449

Released	2007-04-10
Method	X-RAY DIFFRACTION 3 Å
Organisms	Bluetongue virus (serotype 10 / American isolate)
Macromolecule	VP4 CORE PROTEIN (protein)
Unique Ligands	GTP, GUN

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2JHA \| pdb_00002jha	Download File View File

The structure of bluetongue virus VP4 reveals a multifunctional RNA- capping production-line

Sutton, G., Grimes, J.M., Stuart, D.I., Roy, P.

(2007) Nat Struct Mol Biol 14: 449

Released	2007-04-10
Method	X-RAY DIFFRACTION 3.4 Å
Organisms	Bluetongue virus (serotype 10 / American isolate)
Macromolecule	VP4 CORE PROTEIN (protein)
Unique Ligands	GP3, GUN

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2JHC \| pdb_00002jhc	Download File View File

The structure of bluetongue virus VP4 reveals a multifunctional RNA- capping production-line

Sutton, G., Grimes, J.M., Stuart, D.I., Roy, P.

(2007) Nat Struct Mol Biol 14: 449

Released	2007-04-10
Method	X-RAY DIFFRACTION 3 Å
Organisms	Bluetongue virus (serotype 10 / American isolate)
Macromolecule	VP4 CORE PROTEIN (protein)
Unique Ligands	GUN

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2JHP \| pdb_00002jhp	Download File View File

The structure of bluetongue virus VP4 reveals a multifunctional RNA- capping production-line

Sutton, G., Grimes, J.M., Stuart, D.I., Roy, P.

(2007) Nat Struct Mol Biol 14: 449

Released	2007-04-10
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Bluetongue virus (serotype 10 / American isolate)
Macromolecule	VP4 CORE PROTEIN (protein)
Unique Ligands	GUN, SAH

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2O74 \| pdb_00002o74	Download File View File

Structure of OHCU decarboxylase in complex with guanine

Cendron, L., Berni, R., Folli, C., Ramazzina, I., Percudani, R., Zanotti, G.

(2007) J Biological Chem 282: 18182-18189

Released	2007-04-10
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Danio rerio
Macromolecule	OHCU decarboxylase (protein)
Unique Ligands	GUN

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2OOD \| pdb_00002ood	Download File View File

Crystal structure of guanine deaminase from Bradyrhizobium japonicum

Agarwal, R., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

To be published

Released	2007-02-20
Method	X-RAY DIFFRACTION 2.62 Å
Organisms	Bradyrhizobium diazoefficiens USDA 110
Macromolecule	Blr3880 protein (protein)
Unique Ligands	GUN, ZN

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2POT \| pdb_00002pot	Download File View File

tRNA guanine transglycosylase (TGT) E235Q mutant in complex with guanine

Tidten, N., Heine, A., Reuter, K., Klebe, G.

(2007) J Mol Biology 374: 764-776

Released	2007-10-30
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Zymomonas mobilis
Macromolecule	Queuine tRNA-ribosyltransferase (protein)
Unique Ligands	GOL, GUN, ZN

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2PUC \| pdb_00002puc	Download File View File

CRYSTAL STRUCTURE OF THE LACI FAMILY MEMBER, PURR, BOUND TO DNA: MINOR GROOVE BINDING BY ALPHA HELICES

Schumacher, M.A., Choi, K.Y., Zalkin, H., Brennan, R.G.

(1994) Science 266: 763-770

Released	1998-05-06
Method	X-RAY DIFFRACTION 2.6 Å
Organisms	Escherichia coli
Macromolecule	PROTEIN (PURINE REPRESSOR) (protein) DNA (5'-D(TPAPCPGPCPAPAPAPCPGPTPTPTPGPCPGP*T )-3') (nucleic acid)
Unique Ligands	GUN

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2PUF \| pdb_00002puf	Download File View File

CRYSTAL STRUCTURE OF THE LACI FAMILY MEMBER, PURR, BOUND TO DNA: MINOR GROOVE BINDING BY ALPHA HELICES

Lu, F., Schumacher, M.A., Arvidson, D.N., Haldimann, A., Wanner, B.L., Zalkin, H., Brennan, R.G.

(1998) Biochemistry 37: 971-982

Released	1998-05-06
Method	X-RAY DIFFRACTION 3 Å
Organisms	Escherichia coli
Macromolecule	PROTEIN (PURINE REPRESSOR) (protein) DNA (5'-D(TPAPCPGPCPAPAPAPCPGPTPTPTPGPCPGP*T )-3') (nucleic acid)
Unique Ligands	GUN

1 to 25 of 70 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

Membrane Protein Annotation

Symmetry Type

SCOP Classification

1A95 | pdb_00001a95

1D6A | pdb_00001d6a

1IT7 | pdb_00001it7

1SQL | pdb_00001sql

1ULB | pdb_00001ulb

1V2H | pdb_00001v2h

1VMK | pdb_00001vmk

1WET | pdb_00001wet

1XE7 | pdb_00001xe7

1XT4 | pdb_00001xt4

1XY3 | pdb_00001xy3

1Y27 | pdb_00001y27

1YQQ | pdb_00001yqq

1YQU | pdb_00001yqu

2I9U | pdb_00002i9u

2JH8 | pdb_00002jh8

2JH9 | pdb_00002jh9

2JHA | pdb_00002jha

2JHC | pdb_00002jhc

2JHP | pdb_00002jhp

2O74 | pdb_00002o74

2OOD | pdb_00002ood

2POT | pdb_00002pot

2PUC | pdb_00002puc

2PUF | pdb_00002puf