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234,136 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Chemical ID(s) = PI

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This query matches 18 Structures.

Refinements

Structure Determination Methodology

experimental (18)

Scientific Name of Source Organism

	Bacillus sp. PS3 (2)
	Pseudomonas [fluorescens] SBW25 (2)
	Sus scrofa (2)
	Enterovirus B (1)
	Escherichia coli (1)
	Escherichia coli K-12 (1)
	Homo sapiens (1)
	Listeria monocytogenes (1)
	Methanocaldococcus jannaschii DSM 2661 (1)
	Mus musculus (1)

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Taxonomy

	Bacteria (10)
	Eukaryota (5)
	Archaea (1)
	Riboviria (1)
	other sequences (1)

Experimental Method

	X-RAY DIFFRACTION (16)
	ELECTRON MICROSCOPY (2)

Polymer Entity Type

Protein (18)

Refinement Resolution (Å)

	0.5 - 1.0 (2)
	1.0 - 1.5 (4)
	1.5 - 2.0 (2)
	2.0 - 2.5 (6)
	2.5 - 3.0 (1)
	3.0 - 3.5 (3)

Release Date

	1995 - 1999 (1)
	2000 - 2004 (2)
	2005 - 2009 (2)
	2010 - 2014 (8)
	2015 - 2019 (2)
	2020 - 2024 (2)
	2025 - 2029 (1)

Enzyme Classification Name

	Hydrolases (4)
	Lyases (3)
	Translocases (2)
	Ligases (2)
	Oxidoreductases (1)
	Transferases (1)

Symmetry Type

	Asymmetric (12)
	Cyclic (7)
	Dihedral (4)

SCOP Classification

	All alpha proteins (2)
	Alpha and beta proteins (a/b) (6)
	Artifacts (3)
	All beta proteins (2)
	Alpha and beta proteins (a+b) (1)
	Multi-domain proteins (alpha and beta) (2)

AllSelected

1 to 18 of 18 Structures

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1JUY \| pdb_00001juy	Download File View File

REFINED CRYSTAL STRUCTURE OF ADENYLOSUCCINATE SYNTHETASE FROM ESCHERICHIA COLI COMPLEXED WITH HYDANTOCIDIN 5'-PHOSPHATE GDP, HPO4(2-), MG2+, AND HADACIDIN

Poland, B.W., Lee, S.-F., Subramanian, M.V., Siehl, D.L., Anderson, R.J., Fromm, H.J., Honzatko, R.B.

(1996) Biochemistry 35: 15753-15759

Released	1997-06-24
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Escherichia coli
Macromolecule	ADENYLOSUCCINATE SYNTHETASE (protein)
Unique Ligands	GDP, H5P, HDA, MG, PI

Explore in 3D

1NV2 \| pdb_00001nv2	Download File View File

Fructose-1,6-Bisphosphatase Complex with Magnesium, Fructose-6-Phosphate, Phosphate and Thallium (20 mM)

Choe, J., Iancu, C.V., Fromm, H.J., Honzatko, R.B.

(2003) J Biological Chem 278: 16008-16014

Released	2003-07-08
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Sus scrofa
Macromolecule	Fructose-1,6-bisphosphatase (protein)
Unique Ligands	F6P, MG, PI, PO4, TL

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1NV6 \| pdb_00001nv6	Download File View File

Fructose-1,6-Bisphosphatase Complex With Magnesium, Fructose-6-Phosphate, Phosphate, EDTA and Thallium (20 mM)

Choe, J., Iancu, C.V., Fromm, H.J., Honzatko, R.B.

(2003) J Biological Chem 278: 16008-16014

Released	2003-07-08
Method	X-RAY DIFFRACTION 2.15 Å
Organisms	Sus scrofa
Macromolecule	Fructose-1,6-Bisphosphatase (protein)
Unique Ligands	F6P, MG, PI, PO4, TL

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2OKN \| pdb_00002okn	Download File View File

Crystal Strcture of Human Prolidase

Mueller, U., Niesen, F.H., Roske, Y., Goetz, F., Behlke, J., Buessow, K., Heinemann, U., Protein Structure Factory (PSF)

To be published

Released	2007-02-20
Method	X-RAY DIFFRACTION 2.45 Å
Organisms	Homo sapiens
Macromolecule	Xaa-Pro dipeptidase (protein)
Unique Ligands	MN, PI

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3ETJ \| pdb_00003etj	Download File View File

Crystal structure E. coli Purk in complex with Mg, ADP, and Pi

Holden, H.M., Thoden, J.B.

(2008) Biochemistry 47: 13346-13353

Released	2008-10-21
Method	X-RAY DIFFRACTION 1.6 Å
Organisms	Escherichia coli K-12
Macromolecule	Phosphoribosylaminoimidazole carboxylase ATPase subunit (protein)
Unique Ligands	ADP, CL, MG, PI

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3Q3Y \| pdb_00003q3y	Download File View File

Complex structure of HEVB EV93 main protease 3C with Compound 1 (AG7404)

Costenaro, L., Kaczmarska, Z., Arnan, C., Sola, M., Coutard, B., Norder, H., Canard, B., Coll, M.

(2011) J Virol 85: 10764-10773

Released	2011-09-07
Method	X-RAY DIFFRACTION 1.32 Å
Organisms	Enterovirus B
Macromolecule	HEVB EV93 3C protease (protein)
Unique Ligands	EDO, NH4, PI, XNV

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3TIF \| pdb_00003tif	Download File View File

Dimeric structure of a post-hydrolysis state of the ATP-binding cassette MJ0796 bound to ADP and Pi

Sutton, R.B.

(2012) J Biological Chem 287: 4157-4164

Released	2012-03-21
Method	X-RAY DIFFRACTION 1.7995 Å
Organisms	Methanocaldococcus jannaschii DSM 2661
Macromolecule	Uncharacterized ABC transporter ATP-binding protein MJ0796 (protein)
Unique Ligands	ADP, IPA, NA, PI

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4EVZ \| pdb_00004evz	Download File View File

Structure of HisF-LUCA

Reisinger, B., Sperl, J., Rajendran, C., Merkl, R., Sterner, R.

(2014) J Am Chem Soc 136: 122-129

Released	2013-11-06
Method	X-RAY DIFFRACTION 1.462 Å
Organisms	synthetic construct
Macromolecule	HisF-LUCA (protein)
Unique Ligands	PI

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4F1U \| pdb_00004f1u	Download File View File

Subatomic resolution structure of a high affinity periplasmic phosphate-binding protein (PfluDING) bound with phosphate at pH 4.5

Liebschner, D., Elias, M., Tawfik, D.S., Moniot, S., Fournier, B., Scott, K., Jelsch, C., Guillot, B., Lecomte, C., Chabriere, E.

(2012) Nature 491: 134-137

Released	2012-05-23
Method	X-RAY DIFFRACTION 0.98 Å
Organisms	Pseudomonas [fluorescens] SBW25
Macromolecule	Putative alkaline phosphatase (protein)
Unique Ligands	EDO, PI, SO4

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4F1V \| pdb_00004f1v	Download File View File

Subatomic resolution structure of a high affinity periplasmic phosphate-binding protein (PfluDING) bound with phosphate at pH 8.5

Liebschner, D., Elias, M., Tawfik, D.S., Moniot, S., Fournier, B., Scott, K., Jelsch, C., Guillot, B., Lecomte, C., Chabriere, E.

(2012) Nature 491: 134-137

Released	2012-05-23
Method	X-RAY DIFFRACTION 0.88 Å
Organisms	Pseudomonas [fluorescens] SBW25
Macromolecule	Putative alkaline phosphatase (protein)
Unique Ligands	PI, SO4

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4FX7 \| pdb_00004fx7	Download File View File

Structure of Sym2 D9V+D55V+D130V+D176V

Sterner, R., Sperl, J.M., Rajendran, C.

To be published

Released	2013-10-02
Method	X-RAY DIFFRACTION 2.076 Å
Organisms	Thermotoga maritima MSB8
Macromolecule	Imidazole glycerol phosphate synthase subunit HisF (protein)
Unique Ligands	PI

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4LZ3 \| pdb_00004lz3	Download File View File

F95H Epi-isozizaene synthase: Complex with Mg, inorganic pyrophosphate and benzyl triethyl ammonium cation

Li, R., Chou, W., Himmelberger, J.A., Litwin, K., Harris, G., Cane, D.E., Christianson, D.W.

(2014) Biochemistry 53: 1155-1168

Released	2013-12-18
Method	X-RAY DIFFRACTION 2.095 Å
Organisms	Streptomyces coelicolor A3(2)
Macromolecule	Epi-isozizaene synthase (protein)
Unique Ligands	BTM, GOL, MG, PI, POP

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4P7F \| pdb_00004p7f	Download File View File

Mouse apo-COMT

Ehler, A., Benz, J., Schlatter, D., Rudolph, M.G.

(2014) Acta Crystallogr D Biol Crystallogr 70: 2163-2174

Released	2014-06-11
Method	X-RAY DIFFRACTION 1.37 Å
Organisms	Mus musculus
Macromolecule	Catechol O-methyltransferase (protein)
Unique Ligands	NA, PI, PO4

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5LRR \| pdb_00005lrr	Download File View File

The Transcriptional Regulator PrfA from Listeria Monocytogenes in complex with glutathione

Hall, M., Grundstrom, C., Begum, A., Lindberg, M., Sauer, U.H., Almqvist, F., Johansson, J., Sauer-Eriksson, A.E.

(2016) Proc Natl Acad Sci U S A 113: 14733-14738

Released	2016-12-07
Method	X-RAY DIFFRACTION 2.171 Å
Organisms	Listeria monocytogenes
Macromolecule	Listeriolysin positive regulatory factor A (protein)
Unique Ligands	GSH, NA, PI

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5NB4 \| pdb_00005nb4	Download File View File

Atomic resolution structure of C-phycoerythrin from marine cyanobacterium Phormidium sp. A09DM at pH 7.5

Sonani, R.R., Roszak, A.W., Ortmann de Percin Northumberland, C., Madamwar, D., Cogdell, R.J.

(2018) Photosynth Res 135: 65-78

Released	2017-09-27
Method	X-RAY DIFFRACTION 1.14 Å
Organisms	Phormidium rubidum A09DM
Macromolecule	Phycoerythrin Alpha subunit,Phycoerythrin Alpha subunit,Phycoerythrin Alpha subunit,Phycoerythrin Alpha subunit,Phycoerythrin Alpha subunit (protein) Phycoerythrin Beta subunit,Phycoerythrin Beta subunit (protein)
Unique Ligands	MPD, MRD, NA, NO3, PEB, PI

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7XKH \| pdb_00007xkh	Download File View File

Nucleotide-depleted F1 domain of FoF1-ATPase from Bacillus PS3, state1

Nakano, A., Kishikawa, J., Nakanishi, A., Mitsuoka, K., Yokoyama, K.

(2022) PNAS Nexus 1: pgac116-pgac116

Released	2022-09-21
Method	ELECTRON MICROSCOPY 3.1 Å
Organisms	Bacillus sp. PS3
Macromolecule	ATP synthase epsilon chain (protein) ATP synthase gamma chain (protein) ATP synthase subunit alpha (protein) ATP synthase subunit beta (protein)
Unique Ligands	PI

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7XKO \| pdb_00007xko	Download File View File

F1 domain of epsilon C-terminal domain deleted FoF1 from Bacillus PS3,state1,nucleotide depeleted

Nakano, A., Kishikawa, J., Nakanishi, A., Mitsuoka, K., Yokoyama, K.

(2022) PNAS Nexus 1: pgac116-pgac116

Released	2022-09-21
Method	ELECTRON MICROSCOPY 3.4 Å
Organisms	Bacillus sp. PS3
Macromolecule	ATP synthase gamma chain (protein) ATP synthase subunit alpha (protein) ATP synthase subunit beta (protein)
Unique Ligands	PI

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8PIN \| pdb_00008pin	Download File View File

Crystal structure of Ser33

Perrone, S., Cifuente, J.O., Marina, A., Mastrella, L., Trastoy, B., Linster, C.L., Guerin, M.E.

To be published

Released	2025-01-15
Method	X-RAY DIFFRACTION 3.19 Å
Organisms	Saccharomyces cerevisiae
Macromolecule	D-3-phosphoglycerate dehydrogenase 2 (protein) Poli-ALA (protein)
Unique Ligands	NAD, PI

1 to 18 of 18 Structures

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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.

1JUY | pdb_00001juy

REFINED CRYSTAL STRUCTURE OF ADENYLOSUCCINATE SYNTHETASE FROM ESCHERICHIA COLI COMPLEXED WITH HYDANTOCIDIN 5'-PHOSPHATE GDP, HPO4(2-), MG2+, AND HADACIDIN

1NV2 | pdb_00001nv2

Fructose-1,6-Bisphosphatase Complex with Magnesium, Fructose-6-Phosphate, Phosphate and Thallium (20 mM)

1NV6 | pdb_00001nv6

Fructose-1,6-Bisphosphatase Complex With Magnesium, Fructose-6-Phosphate, Phosphate, EDTA and Thallium (20 mM)

2OKN | pdb_00002okn

Crystal Strcture of Human Prolidase

3ETJ | pdb_00003etj

Crystal structure E. coli Purk in complex with Mg, ADP, and Pi

3Q3Y | pdb_00003q3y

Complex structure of HEVB EV93 main protease 3C with Compound 1 (AG7404)

3TIF | pdb_00003tif

Dimeric structure of a post-hydrolysis state of the ATP-binding cassette MJ0796 bound to ADP and Pi

4EVZ | pdb_00004evz

Structure of HisF-LUCA

4F1U | pdb_00004f1u

Subatomic resolution structure of a high affinity periplasmic phosphate-binding protein (PfluDING) bound with phosphate at pH 4.5

4F1V | pdb_00004f1v

Subatomic resolution structure of a high affinity periplasmic phosphate-binding protein (PfluDING) bound with phosphate at pH 8.5

4FX7 | pdb_00004fx7

Structure of Sym2 D9V+D55V+D130V+D176V

4LZ3 | pdb_00004lz3

F95H Epi-isozizaene synthase: Complex with Mg, inorganic pyrophosphate and benzyl triethyl ammonium cation

4P7F | pdb_00004p7f

Mouse apo-COMT

5LRR | pdb_00005lrr

The Transcriptional Regulator PrfA from Listeria Monocytogenes in complex with glutathione

5NB4 | pdb_00005nb4

Atomic resolution structure of C-phycoerythrin from marine cyanobacterium Phormidium sp. A09DM at pH 7.5

7XKH | pdb_00007xkh

Nucleotide-depleted F1 domain of FoF1-ATPase from Bacillus PS3, state1

7XKO | pdb_00007xko

F1 domain of epsilon C-terminal domain deleted FoF1 from Bacillus PS3,state1,nucleotide depeleted

8PIN | pdb_00008pin

Crystal structure of Ser33

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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

1JUY | pdb_00001juy

1NV2 | pdb_00001nv2

1NV6 | pdb_00001nv6

2OKN | pdb_00002okn

3ETJ | pdb_00003etj

3Q3Y | pdb_00003q3y

3TIF | pdb_00003tif

4EVZ | pdb_00004evz

4F1U | pdb_00004f1u

4F1V | pdb_00004f1v

4FX7 | pdb_00004fx7

4LZ3 | pdb_00004lz3

4P7F | pdb_00004p7f

5LRR | pdb_00005lrr

5NB4 | pdb_00005nb4

7XKH | pdb_00007xkh

7XKO | pdb_00007xko

8PIN | pdb_00008pin