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233,605 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Space Group = "P 1 21 1"

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Search Summary

This query matches 32,385 Structures.

Refinements

Structure Determination Methodology

experimental (32,385)

Scientific Name of Source Organism

	Homo sapiens (9,995)
	synthetic construct (1,333)
	Mus musculus (1,238)
	Escherichia coli (954)
	Cryphonectria parasitica (832)
	Escherichia coli K-12 (512)
	Saccharomyces cerevisiae S288C (498)
	Bos taurus (470)
	Severe acute respiratory syndrome coronavirus 2 (431)
	Rattus norvegicus (380)

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Taxonomy

	Eukaryota (18,182)
	Bacteria (11,762)
	Riboviria (1,538)
	other sequences (1,345)
	Archaea (917)
	Duplodnaviria (312)
	Eukaryota (eukaryotes) (168)
	Varidnaviria (84)
	unclassified sequences (71)
	Monodnaviria (51)

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Experimental Method

	X-RAY DIFFRACTION (32,340)
	NEUTRON DIFFRACTION (39)
	ELECTRON CRYSTALLOGRAPHY (26)
	POWDER DIFFRACTION (1)
	SOLUTION NMR (1)
	SOLUTION SCATTERING (1)

Polymer Entity Type

	Protein (32,241)
	DNA (1,331)
	RNA (457)
	NA-hybrid (14)
	Other (2)

Refinement Resolution (Å)

	< 0.5 (1)
	0.5 - 1.0 (298)
	1.0 - 1.5 (4,370)
	1.5 - 2.0 (11,669)
	2.0 - 2.5 (9,528)
	2.5 - 3.0 (4,666)
	3.0 - 3.5 (1,468)
	3.5 - 4.0 (280)
	4.0 - 4.5 (61)
	> 4.5 (55)

Release Date

	1975 - 1979 (5)
	1980 - 1984 (13)
	1985 - 1989 (21)
	1990 - 1994 (298)
	1995 - 1999 (828)
	2000 - 2004 (2,178)
	2005 - 2009 (4,581)
	2010 - 2014 (6,698)
	2015 - 2019 (8,786)
	2020 - 2024 (8,672)

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Enzyme Classification Name

	Hydrolases (7,749)
	Transferases (5,700)
	Oxidoreductases (3,735)
	Lyases (2,636)
	Isomerases (768)
	Ligases (603)
	Translocases (142)

Membrane Protein Annotation

	PDBTM (507)
	MemProtMD (441)
	OPM (430)
	mpstruc (370)

Symmetry Type

	Asymmetric (20,403)
	Cyclic (10,217)
	Dihedral (2,417)
	Helical (79)
	Tetrahedral (25)
	Icosahedral (25)
	Octahedral (6)

SCOP Classification

	Alpha and beta proteins (a+b) (4,660)
	Alpha and beta proteins (a/b) (5,227)
	All beta proteins (5,359)
	All alpha proteins (2,451)
	Artifacts (2,963)
	Multi-domain proteins (alpha and beta) (619)
	Small proteins (310)
	Membrane and cell surface proteins and peptides (162)
	Coiled coil proteins (159)
	Low resolution protein structures (9)

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AllSelected

1 to 25 of 32,385 Structures

Page 1 of 1,296

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104M \| pdb_0000104m	Download File View File

SPERM WHALE MYOGLOBIN N-BUTYL ISOCYANIDE AT PH 7.0

Smith, R.D., Olson, J.S., Phillips Jr., G.N.

(1999) Thesis

Released	1998-04-08
Method	X-RAY DIFFRACTION 1.71 Å
Organisms	Physeter macrocephalus
Macromolecule	MYOGLOBIN (protein)
Unique Ligands	HEM, NBN, SO4

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105M \| pdb_0000105m	Download File View File

SPERM WHALE MYOGLOBIN N-BUTYL ISOCYANIDE AT PH 9.0

Smith, R.D., Olson, J.S., Phillips Jr., G.N.

(1999) Thesis

Released	1998-04-08
Method	X-RAY DIFFRACTION 2.02 Å
Organisms	Physeter macrocephalus
Macromolecule	MYOGLOBIN (protein)
Unique Ligands	HEM, NBN, SO4

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11AS \| pdb_000011as	Download File View File

ASPARAGINE SYNTHETASE MUTANT C51A, C315A COMPLEXED WITH L-ASPARAGINE

Nakatsu, T., Kato, H., Oda, J.

(1998) Nat Struct Biol 5: 15-19

Released	1998-12-30
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Escherichia coli K-12
Macromolecule	ASPARAGINE SYNTHETASE (protein)
Unique Ligands	ASN

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11BA \| pdb_000011ba	Download File View File

BINDING OF A SUBSTRATE ANALOGUE TO A DOMAIN SWAPPING PROTEIN IN THE COMPLEX OF BOVINE SEMINAL RIBONUCLEASE WITH URIDYLYL-2',5'-ADENOSINE

Vitagliano, L., Adinolfi, S., Riccio, A., Sica, F., Zagari, A., Mazzarella, L.

(1998) Protein Sci 7: 1691-1699

Released	1999-03-26
Method	X-RAY DIFFRACTION 2.06 Å
Organisms	Bos taurus
Macromolecule	PROTEIN (RIBONUCLEASE, SEMINAL) (protein)
Unique Ligands	SO4, UPA

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12AS \| pdb_000012as	Download File View File

ASPARAGINE SYNTHETASE MUTANT C51A, C315A COMPLEXED WITH L-ASPARAGINE AND AMP

Nakatsu, T., Kato, H., Oda, J.

(1998) Nat Struct Biol 5: 15-19

Released	1998-12-30
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Escherichia coli K-12
Macromolecule	ASPARAGINE SYNTHETASE (protein)
Unique Ligands	AMP, ASN

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12CA \| pdb_000012ca	Download File View File

ALTERING THE MOUTH OF A HYDROPHOBIC POCKET. STRUCTURE AND KINETICS OF HUMAN CARBONIC ANHYDRASE II MUTANTS AT RESIDUE VAL-121

Nair, S.K., Christianson, D.W.

(1991) J Biological Chem 266: 17320-17325

Released	1992-10-15
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Homo sapiens
Macromolecule	CARBONIC ANHYDRASE II (protein)
Unique Ligands	HG, ZN

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12E8 \| pdb_000012e8	Download File View File

2E8 FAB FRAGMENT

Rupp, B., Trakhanov, S.

(1999) Acta Crystallogr D Biol Crystallogr null: 122-128

Released	1998-08-05
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Mus musculus
Macromolecule	IGG1-KAPPA 2E8 FAB (HEAVY CHAIN) (protein) IGG1-KAPPA 2E8 FAB (LIGHT CHAIN) (protein)

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135L \| pdb_0000135l	Download File View File

X-RAY STRUCTURE OF MONOCLINIC TURKEY EGG LYSOZYME AT 1.3 ANGSTROMS RESOLUTION

Harata, K.

(1993) Acta Crystallogr D Biol Crystallogr 49: 497-504

Released	1993-10-31
Method	X-RAY DIFFRACTION 1.3 Å
Organisms	Meleagris gallopavo
Macromolecule	TURKEY EGG WHITE LYSOZYME (protein)

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137L \| pdb_0000137l	Download File View File

STRUCTURAL BASIS OF AMINO ACID ALPHA HELIX PROPENSITY

Blaber, M., Matthews, B.W.

(1993) Science 260: 1637-1640

Released	1994-07-31
Method	X-RAY DIFFRACTION 1.85 Å
Organisms	Tequatrovirus T4
Macromolecule	T4 LYSOZYME (protein)

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153L \| pdb_0000153l	Download File View File

THE REFINED STRUCTURES OF GOOSE LYSOZYME AND ITS COMPLEX WITH A BOUND TRISACCHARIDE SHOW THAT THE "GOOSE-TYPE LYSOZYMES LACK A CATALYTIC ASPARTATE

Weaver, L.H., Gruetter, M.G., Matthews, B.W.

(1995) J Mol Biology 245: 54-68

Released	1995-01-26
Method	X-RAY DIFFRACTION 1.6 Å
Organisms	Anser anser anser
Macromolecule	GOOSE LYSOZYME (protein)

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154L \| pdb_0000154l	Download File View File

THE REFINED STRUCTURES OF GOOSE LYSOZYME AND ITS COMPLEX WITH A BOUND TRISACCHARIDE SHOW THAT THE "GOOSE-TYPE LYSOZYMES LACK A CATALYTIC ASPARTATE

Weaver, L.H., Gruetter, M.G., Matthews, B.W.

(1995) J Mol Biology 245: 54-68

Released	1995-01-26
Method	X-RAY DIFFRACTION 1.6 Å
Organisms	Anser anser anser
Macromolecule	GOOSE LYSOZYME (protein)
Unique branched monosaccharides	NAG

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157D \| pdb_0000157d	Download File View File

CRYSTAL AND MOLECULAR STRUCTURE OF R(CGCGAAUUAGCG): AN RNA DUPLEX CONTAINING TWO G(ANTI).A(ANTI) BASE-PAIRS

Leonard, G.A., McAuley-Hecht, K.E., Ebel, S., Lough, D.M., Brown, T., Hunter, W.N.

(1994) Structure 2: 483-494

Released	1994-05-31
Method	X-RAY DIFFRACTION 1.8 Å
Macromolecule	RNA (5'-R(CPGPCPGPAPAPUPUPAPGPCPG)-3') (nucleic acid)

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169L \| pdb_0000169l	Download File View File

PROTEIN FLEXIBILITY AND ADAPTABILITY SEEN IN 25 CRYSTAL FORMS OF T4 LYSOZYME

Zhang, X.-J., Matthews, B.W.

(1995) J Mol Biology 250: 527-552

Released	1995-07-10
Method	X-RAY DIFFRACTION 3 Å
Organisms	Tequatrovirus T4
Macromolecule	T4 LYSOZYME (protein)

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176L \| pdb_0000176l	Download File View File

PROTEIN FLEXIBILITY AND ADAPTABILITY SEEN IN 25 CRYSTAL FORMS OF T4 LYSOZYME

Zhang, X.-J., Weaver, L., Dubose, R., Matthews, B.W.

(1995) J Mol Biology 250: 527-552

Released	1995-07-10
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Tequatrovirus T4
Macromolecule	T4 LYSOZYME (protein)
Unique Ligands	CL

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180L \| pdb_0000180l	Download File View File

PROTEIN FLEXIBILITY AND ADAPTABILITY SEEN IN 25 CRYSTAL FORMS OF T4 LYSOZYME

Kuroki, R., Weaver, L., Zhang, X.-J., Matthews, B.W.

(1995) J Mol Biology 250: 527-552

Released	1996-04-03
Method	X-RAY DIFFRACTION 1.75 Å
Organisms	Tequatrovirus T4
Macromolecule	LYSOZYME (protein)

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19HC \| pdb_000019hc	Download File View File

NINE-HAEM CYTOCHROME C FROM DESULFOVIBRIO DESULFURICANS ATCC 27774

Matias, P.M., Coelho, R., Pereira, I.A.C., Coelho, A.V., Thompson, A.W., Sieker, L., Gall, J.L., Carrondo, M.A.

(1999) Structure 7: 119-130

Released	1999-12-01
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Desulfovibrio desulfuricans
Macromolecule	PROTEIN (NINE-HAEM CYTOCHROME C) (protein)
Unique Ligands	ACT, HEM

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1A01 \| pdb_00001a01	Download File View File

HEMOGLOBIN (VAL BETA1 MET, TRP BETA37 ALA) MUTANT

Kavanaugh, J.S., Arnone, A.

(1998) Biochemistry 37: 4358-4373

Released	1998-03-18
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Homo sapiens
Macromolecule	HEMOGLOBIN (ALPHA CHAIN) (protein) HEMOGLOBIN (BETA CHAIN) (protein)
Unique Ligands	HEM

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1A02 \| pdb_00001a02	Download File View File

STRUCTURE OF THE DNA BINDING DOMAINS OF NFAT, FOS AND JUN BOUND TO DNA

Chen, L., Glover, J.N.M., Hogan, P.G., Rao, A., Harrison, S.C.

(1998) Nature 392: 42-48

Released	1998-05-27
Method	X-RAY DIFFRACTION 2.7 Å
Organisms	Homo sapiens
Macromolecule	AP-1 FRAGMENT FOS (protein) AP-1 FRAGMENT JUN (protein) NUCLEAR FACTOR OF ACTIVATED T CELLS (protein) DNA (5'-D(DAPDAPDCPDTPDAPDTPDGPDAPDAPDAPDCPDAPDAPDAPDTPDTPDTPDTPDCPDC)-3') (nucleic acid) DNA (5'-D(DTPDTPDGPDGPDAPDAPDAPDAPDTPDTPDTPDGPDTPDTPDTPDCPDAPDTPDAPDG)-3') (nucleic acid)

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1A0O \| pdb_00001a0o	Download File View File

CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY

Chinardet, N., Welch, M., Mourey, L., Birck, C., Samama, J.P.

(1998) Nat Struct Biol 5: 25-29

Released	1998-12-30
Method	X-RAY DIFFRACTION 2.95 Å
Organisms	Escherichia coli
Macromolecule	CHEA (protein) CHEY (protein)
Unique Ligands	MN

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1A28 \| pdb_00001a28	Download File View File

HORMONE-BOUND HUMAN PROGESTERONE RECEPTOR LIGAND-BINDING DOMAIN

Sigler, P.B., Williams, S.P.

(1998) Nature 393: 392-396

Released	1998-07-15
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Homo sapiens
Macromolecule	PROGESTERONE RECEPTOR (protein)
Unique Ligands	STR

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1A2A \| pdb_00001a2a	Download File View File

AGKISTROTOXIN, A PHOSPHOLIPASE A2-TYPE PRESYNAPTIC NEUROTOXIN FROM AGKISTRODON HALYS PALLAS

Tang, L., Zhou, Y., Lin, Z.

(1998) J Mol Biology 282: 1-11

Released	1999-01-13
Method	X-RAY DIFFRACTION 2.8 Å
Organisms	Gloydius halys
Macromolecule	PHOSPHOLIPASE A2 (protein)
Unique Ligands	CL

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1A2J \| pdb_00001a2j	Download File View File

OXIDIZED DSBA CRYSTAL FORM II

Martin, J.L., Guddat, L.W.

(1998) Structure 6: 757-767

Released	1998-09-16
Method	X-RAY DIFFRACTION 2 Å
Organisms	Escherichia coli
Macromolecule	DISULFIDE BOND FORMATION PROTEIN (protein)

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1A2Q \| pdb_00001a2q	Download File View File

SUBTILISIN BPN' MUTANT 7186

Gilliland, G.L., Whitlow, M., Howard, A.J.

(1989) Biochemistry 28: 7205-7213

Released	1998-04-29
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Bacillus amyloliquefaciens
Macromolecule	SUBTILISIN BPN' (protein)
Unique Ligands	ACN, CA

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1A31 \| pdb_00001a31	Download File View File

HUMAN RECONSTITUTED DNA TOPOISOMERASE I IN COVALENT COMPLEX WITH A 22 BASE PAIR DNA DUPLEX

Redinbo, M.R., Stewart, L., Kuhn, P., Champoux, J.J., Hol, W.G.J.

(1998) Science 279: 1504-1513

Released	1998-08-28
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Homo sapiens
Macromolecule	PROTEIN (TOPOISOMERASE I) (protein) DNA (5'-D(APAPAPAPAPGPAPCP5IUP5IUTPGPAPAPAPAPAP5IUP5IUP5IUP5IUPT)-3') (nucleic acid) DNA (5'-D(APAPAPAPAPTP5IUP5IUP5IUP5IUPCPAPAPAPGPTPCPTPTPTPTPT)-3') (nucleic acid)

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1A35 \| pdb_00001a35	Download File View File

HUMAN TOPOISOMERASE I/DNA COMPLEX

Redinbo, M.R., Stewart, L., Kuhn, P., Champoux, J.J., Hol, W.G.

(1998) Science 279: 1504-1513

Released	1998-08-28
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Homo sapiens
Macromolecule	PROTEIN (DNA TOPOISOMERASE I) (protein) DNA (5'-D(APAPAPAPAPGPAPCPTPTPAPGPAPAPAPAPAP(BRU)P(BRU)PTPTPT)-3') (nucleic acid) DNA (5'-D(APAPAPAPAPTP+UP+UP+UP+UPCP+UPAPAPGPTPCPTPTPTP+ UPT)-3') (nucleic acid)

1 to 25 of 32,385 Structures

Page 1 of 1,296

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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

104M | pdb_0000104m

105M | pdb_0000105m

11AS | pdb_000011as

11BA | pdb_000011ba

12AS | pdb_000012as

12CA | pdb_000012ca

12E8 | pdb_000012e8

135L | pdb_0000135l

137L | pdb_0000137l

153L | pdb_0000153l

154L | pdb_0000154l

157D | pdb_0000157d

169L | pdb_0000169l

176L | pdb_0000176l

180L | pdb_0000180l

19HC | pdb_000019hc

1A01 | pdb_00001a01

1A02 | pdb_00001a02

1A0O | pdb_00001a0o

1A28 | pdb_00001a28

1A2A | pdb_00001a2a

1A2J | pdb_00001a2j

1A2Q | pdb_00001a2q

1A31 | pdb_00001a31

1A35 | pdb_00001a35