RCSB PDB: Search

Warning You are using a web browser that we do not support. Our website will not work properly. Please update to a newer version or download a new web browser, such as Chrome or Firefox.

Help

Help

RCSB PDB

Deposit
- PDBx/mmCIF file
- pdb_extract
- SF-Tool
- Ligand Expo
- MAXIT
- Validation Server
- Validation API
- Information for Journals
- Validation Task Forces
- wwPDB OneDep System
- PDB-IHM
Search
Visualize
Analyze
Download
Learn
- Training Courses
- Guide to PDB Data
- Molecule of the Month
- Educational Resources
- Curricula
- Browse
- News
- SciArt Galleries
- Irving Geis
- David Goodsell
About
Careers
COVID-19

234,136 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

	Include CSM
Advanced Search \| Browse Annotations		Help

Search
Query History
Browse Annotations
MyPDB

QUERY: BIRD Type = "Cyclic peptide"

MyPDB Login

Search API

Advanced Search Query Builder

Help

Full Text

Structure Attributes

Chemical Attributes

Help

NOT

Count

Add Subquery

Sequence Similarity

Sequence Motif

Structure Similarity

Structure Motif

Chemical Similarity

Return

grouped by

Include Computed Structure Models (CSM)

Count

Clear

Search Summary

This query matches 216 Structures.

Refinements

Structure Determination Methodology

experimental (216)

Scientific Name of Source Organism

	Homo sapiens (102)
	synthetic construct (57)
	Tolypocladium inflatum (43)
	Amanita phalloides (22)
	Sus scrofa (18)
	Human immunodeficiency virus type 1 (NEW YORK-5 ISOLATE) (13)
	Bos taurus (8)
	Escherichia coli (7)
	Mycobacterium tuberculosis (7)
	Saccharomyces cerevisiae (7)

More...

Taxonomy

	Eukaryota (151)
	other sequences (57)
	Bacteria (48)
	Riboviria (16)
	unclassified sequences (3)
	Archaea (1)
	Eukaryota (eukaryotes) (1)

Experimental Method

	X-RAY DIFFRACTION (155)
	ELECTRON MICROSCOPY (32)
	SOLUTION NMR (29)

Polymer Entity Type

	Protein (216)
	RNA (25)
	DNA (21)

Refinement Resolution (Å)

	0.5 - 1.0 (5)
	1.0 - 1.5 (24)
	1.5 - 2.0 (57)
	2.0 - 2.5 (42)
	2.5 - 3.0 (33)
	3.0 - 3.5 (9)
	3.5 - 4.0 (8)
	4.0 - 4.5 (1)
	> 4.5 (8)

Release Date

	1990 - 1994 (5)
	1995 - 1999 (22)
	2000 - 2004 (15)
	2005 - 2009 (15)
	2010 - 2014 (67)
	2015 - 2019 (28)
	2020 - 2024 (63)
	2025 - 2029 (1)

Enzyme Classification Name

	Hydrolases (74)
	Transferases (34)
	Isomerases (54)
	Ligases (2)
	Oxidoreductases (1)

Membrane Protein Annotation

	OPM (8)
	PDBTM (8)
	mpstruc (7)
	MemProtMD (3)

Symmetry Type

	Asymmetric (187)
	Cyclic (23)
	Dihedral (5)

SCOP Classification

	Alpha and beta proteins (a+b) (14)
	All beta proteins (50)
	Alpha and beta proteins (a/b) (7)
	Small proteins (8)
	All alpha proteins (5)
	Artifacts (5)
	Multi-domain proteins (alpha and beta) (2)
	Peptides (2)
	Low resolution protein structures (1)

AllSelected

1 to 25 of 216 Structures

Page 1 of 9

Sort by

Explore in 3D

1BCK \| pdb_00001bck	Download File View File

HUMAN CYCLOPHILIN A COMPLEXED WITH 2-THR CYCLOSPORIN

Mikol, V., Kallen, J., Taylor, P., Walkinshaw, M.D.

(1998) J Mol Biology 283: 435

Released	1998-09-16
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Homo sapiens Tolypocladium inflatum
Macromolecule	CYCLOSPORIN C (protein) PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (protein)

Explore in 3D

1BH4 \| pdb_00001bh4	Download File View File

CIRCULIN A FROM CHASSALIA PARVIFLORA, NMR, 12 STRUCTURES

Daly, N.L., Koltay, A., Craik, D.J.

(1999) J Mol Biology 285: 333-345

Released	1999-06-15
Method	SOLUTION NMR
Organisms	Chassalia parviflora
Macromolecule	CIRCULIN A (protein)

Explore in 3D

1C5F \| pdb_00001c5f	Download File View File

CRYSTAL STRUCTURE OF THE CYCLOPHILIN-LIKE DOMAIN FROM BRUGIA MALAYI COMPLEXED WITH CYCLOSPORIN A

Ellis, P.J., Carlow, C.K.S., Ma, D., Kuhn, P.

(2000) Biochemistry 39: 592

Released	1999-12-03
Method	X-RAY DIFFRACTION 2.47 Å
Organisms	Brugia malayi Tolypocladium inflatum
Macromolecule	CYCLOSPORIN A (protein) PEPTIDYL-PROLYL CIS-TRANS ISOMERASE 1 (protein)

Explore in 3D

1CSA \| pdb_00001csa	Download File View File

THE MUTANT E.COLI F112W CYCLOPHILIN BINDS CYCLOSPORIN A IN NEARLY IDENTICAL CONFORMATION AS HUMAN CYCLOPHILIN

Fejzo, J., Walsh, C.T., Wagner, G.

(1994) Biochemistry 33: 5711

Released	1994-04-30
Method	SOLUTION NMR
Organisms	Tolypocladium inflatum
Macromolecule	CYCLOSPORIN A (protein)

Explore in 3D

1CWA \| pdb_00001cwa	Download File View File

X-RAY STRUCTURE OF A MONOMERIC CYCLOPHILIN A-CYCLOSPORIN A CRYSTAL COMPLEX AT 2.1 ANGSTROMS RESOLUTION

Mikol, V., Kallen, J., Walkinshaw, M.D.

(1993) J Mol Biology 234: 1119

Released	1996-01-29
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Homo sapiens Tolypocladium inflatum
Macromolecule	CYCLOSPORIN A (protein) PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (protein)

Explore in 3D

1CWB \| pdb_00001cwb	Download File View File

THE X-RAY STRUCTURE OF (MEBM2T)1-CYCLOSPORIN COMPLEXED WITH CYCLOPHILIN A PROVIDES AN EXPLANATION FOR ITS ANOMALOUSLY HIGH IMMUNOSUPPRESSIVE ACTIVITY

Mikol, V., Kallen, J., Walkinshaw, M.D.

(1994) Protein Eng 7: 597

Released	1996-01-29
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Homo sapiens Tolypocladium inflatum
Macromolecule	CYCLOSPORIN A (protein) PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (protein)

Explore in 3D

1CWC \| pdb_00001cwc	Download File View File

IMPROVED BINDING AFFINITY FOR CYCLOPHILIN A BY A CYCLOSPORIN DERIVATIVE SINGLY MODIFIED AT ITS EFFECTOR DOMAIN

Mikol, V.

(1994) J Med Chem 37: 3674

Released	1996-01-29
Method	X-RAY DIFFRACTION 1.86 Å
Organisms	Homo sapiens Tolypocladium inflatum
Macromolecule	CYCLOSPORIN A (protein) PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (protein)

Explore in 3D

1CWF \| pdb_00001cwf	Download File View File

HUMAN CYCLOPHILIN A COMPLEXED WITH 2-VAL CYCLOSPORIN

Mikol, V., Kallen, J., Taylor, P., Walkinshaw, M.D.

(1998) J Mol Biology 283: 435

Released	1998-07-15
Method	X-RAY DIFFRACTION 1.86 Å
Organisms	Homo sapiens Tolypocladium inflatum
Macromolecule	CYCLOSPORIN D (protein) PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (protein)

Explore in 3D

1CWH \| pdb_00001cwh	Download File View File

HUMAN CYCLOPHILIN A COMPLEXED WITH 3-D-SER CYCLOSPORIN

Mikol, V., Kallen, J., Taylor, P., Walkinshaw, M.D.

(1998) J Mol Biology 283: 435

Released	1998-07-15
Method	X-RAY DIFFRACTION 1.86 Å
Organisms	Homo sapiens Tolypocladium inflatum
Macromolecule	CYCLOSPORIN A (protein) PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (protein)

Explore in 3D

1CWI \| pdb_00001cwi	Download File View File

HUMAN CYCLOPHILIN A COMPLEXED WITH 2-VAL 3-(N-METHYL)-D-ALANINE CYCLOSPORIN

Mikol, V., Kallen, J., Taylor, P., Walkinshaw, M.D.

(1998) J Mol Biology 283: 435

Released	1998-08-12
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Homo sapiens Tolypocladium inflatum
Macromolecule	CYCLOSPORIN D (protein) PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (protein)

Explore in 3D

1CWJ \| pdb_00001cwj	Download File View File

HUMAN CYCLOPHILIN A COMPLEXED WITH 2-VAL 3-S-METHYL-SARCOSINE CYCLOSPORIN

Mikol, V., Kallen, J., Taylor, P., Walkinshaw, M.D.

(1998) J Mol Biology 283: 435

Released	1998-08-26
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Homo sapiens Tolypocladium inflatum
Macromolecule	CYCLOSPORIN D (protein) PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (protein)

Explore in 3D

1CWK \| pdb_00001cwk	Download File View File

HUMAN CYCLOPHILIN A COMPLEXED WITH 1-(6,7-DIHYDRO)MEBMT 2-VAL 3-D-(2-S-METHYL)SARCOSINE CYCLOSPORIN

Mikol, V., Kallen, J., Taylor, P., Walkinshaw, M.D.

(1998) J Mol Biology 283: 435

Released	1998-07-15
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Homo sapiens Tolypocladium inflatum
Macromolecule	CYCLOSPORIN D (protein) PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (protein)

Explore in 3D

1CWL \| pdb_00001cwl	Download File View File

HUMAN CYCLOPHILIN A COMPLEXED WITH 4 4-HYDROXY-MELEU CYCLOSPORIN

Mikol, V., Kallen, J., Taylor, P., Walkinshaw, M.D.

(1998) J Mol Biology 283: 435

Released	1998-07-15
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Homo sapiens Tolypocladium inflatum
Macromolecule	CYCLOSPORIN A (protein) PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (protein)

Explore in 3D

1CWM \| pdb_00001cwm	Download File View File

HUMAN CYCLOPHILIN A COMPLEXED WITH 4 MEILE CYCLOSPORIN

Mikol, V., Kallen, J., Taylor, P., Walkinshaw, M.D.

(1998) J Mol Biology 283: 435

Released	1998-07-15
Method	X-RAY DIFFRACTION 2 Å
Organisms	Homo sapiens Tolypocladium inflatum
Macromolecule	CYCLOSPORIN A (protein) PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (protein)

Explore in 3D

1CWO \| pdb_00001cwo	Download File View File

HUMAN CYCLOPHILIN A COMPLEXED WITH THR2, LEU5, D-HIV8, LEU10 CYCLOSPORIN

Mikol, V., Kallen, J., Taylor, P., Walkinshaw, M.D.

(1998) J Mol Biology 283: 451

Released	1998-08-12
Method	X-RAY DIFFRACTION 1.86 Å
Organisms	Homo sapiens Tolypocladium inflatum
Macromolecule	CYCLOSPORIN C (protein) PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (protein)

Explore in 3D

1CYA \| pdb_00001cya	Download File View File

NMR STUDIES OF (U-13C)CYCLOSPORIN A BOUND TO CYCLOPHILIN: BOUND CONFORMATION AND PORTIONS OF CYCLOSPORIN INVOLVED IN BINDING

Fesik, S.W.

(1991) Biochemistry 30: 6574

Released	1994-01-31
Method	SOLUTION NMR
Organisms	Tolypocladium inflatum
Macromolecule	CYCLOSPORIN A (protein)

Explore in 3D

1CYB \| pdb_00001cyb	Download File View File

NMR STUDIES OF (U-13C)CYCLOSPORIN A BOUND TO CYCLOPHILIN: BOUND CONFORMATION AND PORTIONS OF CYCLOSPORIN INVOLVED IN BINDING

Fesik, S.W.

(1991) Biochemistry 30: 6574

Released	1994-01-31
Method	SOLUTION NMR
Organisms	Tolypocladium inflatum
Macromolecule	CYCLOSPORIN A (protein)

Explore in 3D

1CYN \| pdb_00001cyn	Download File View File

CYCLOPHILIN B COMPLEXED WITH [D-(CHOLINYLESTER)SER8]-CYCLOSPORIN

Mikol, V., Kallen, J., Walkinshaw, M.D.

(1994) Proc Natl Acad Sci U S A 91: 5183

Released	1996-01-29
Method	X-RAY DIFFRACTION 1.85 Å
Organisms	Homo sapiens Tolypocladium inflatum
Macromolecule	CYCLOSPORIN A (protein) PEPTIDYL-PROLYL CIS-TRANS ISOMERASE B (protein)

Explore in 3D

1EVC \| pdb_00001evc	Download File View File

NMR structure of CYANOBACTERIAL TOXIN, PHOSPHATASE-1/-2A INHIBITOR

Bagu, J.R., Sykes, B.D.

(1995) Nat Struct Biol 2: 114-116

Released	1996-11-08
Method	SOLUTION NMR
Organisms	unidentified
Macromolecule	MOTUPORIN (protein)

Explore in 3D

1EVD \| pdb_00001evd	Download File View File

NMR structure of CYANOBACTERIAL TOXIN, PHOSPHATASE-1/-2A INHIBITOR

Bagu, J.R., Sykes, B.D.

(1995) Nat Struct Biol 2: 114-116

Released	1996-11-08
Method	SOLUTION NMR
Organisms	unidentified
Macromolecule	MOTUPORIN (protein)

Explore in 3D

1H0G \| pdb_00001h0g	Download File View File

Complex of a chitinase with the natural product cyclopentapeptide argadin from Clonostachys

Houston, D., Shiomi, K., Arai, N., Omura, S., Peter, M.G., Turberg, A., Synstad, B., Eijsink, V.G.H., Aalten, D.M.F.

(2002) Proc Natl Acad Sci U S A 99: 9127

Released	2002-06-27
Method	X-RAY DIFFRACTION 2 Å
Organisms	Serratia marcescens
Macromolecule	Argadin (protein) CHITINASE B (protein)
Unique Ligands	GOL

Explore in 3D

1HA9 \| pdb_00001ha9	Download File View File

SOLUTION STRUCTURE OF THE SQUASH TRYPSIN INHIBITOR MCoTI-II, NMR, 30 STRUCTURES.

Heitz, A., Hernandez, J.-F., Gagnon, J., Hong, T.T., Pham, T.T.C., Nguyen, T.M., Le-Nguyen, D., Chiche, L.

(2001) Biochemistry 40: 7973

Released	2001-04-12
Method	SOLUTION NMR
Organisms	Momordica cochinchinensis
Macromolecule	TRYPSIN INHIBITOR II (protein)

Explore in 3D

1IB9 \| pdb_00001ib9	Download File View File

SOLUTION STRUCTURE OF MCOTI-II, A MACROCYCLIC TRYPSIN INHIBITOR

Felizmenio-Quimio, M.E., Daly, N.L., Craik, D.J.

(2001) J Biological Chem 276: 22875-22882

Released	2001-07-18
Method	SOLUTION NMR
Organisms	Momordica cochinchinensis
Macromolecule	TRYPSIN INHIBITOR II (protein)

Explore in 3D

1IKF \| pdb_00001ikf	Download File View File

A CONFORMATION OF CYCLOSPORIN A IN AQUEOUS ENVIRONMENT REVEALED BY THE X-RAY STRUCTURE OF A CYCLOSPORIN-FAB COMPLEX

Vix, O., Altschuh, D., Rees, B., Thierry, J.-C.

(1992) Science 256: 92

Released	1995-03-31
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Homo sapiens Tolypocladium inflatum
Macromolecule	CYCLOSPORIN A (protein) IGG1-KAPPA R45-45-11 FAB (HEAVY CHAIN) (protein) IGG1-KAPPA R45-45-11 FAB (LIGHT CHAIN) (protein)

Explore in 3D

1JD2 \| pdb_00001jd2	Download File View File

Crystal Structure of the yeast 20S Proteasome:TMC-95A complex: A non-covalent Proteasome Inhibitor

Groll, M., Koguchi, Y., Huber, R., Kohno, J.

(2001) J Mol Biology 311: 543-548

Released	2002-02-13
Method	X-RAY DIFFRACTION 3 Å
Organisms	Apiospora montagnei Saccharomyces cerevisiae
Macromolecule	Unique protein chains: 15
Unique Ligands	MG

1 to 25 of 216 Structures

Page 1 of 9

Sort by

About
About Us
Citing Us
Publications
Team
Careers
Usage & Privacy

Support
Contact Us
Help
Website FAQ
Glossary
Service Status

RCSB PDB is hosted by

RCSB PDB is a member of the

RCSB Partners
Nucleic Acid Knowledgebase

wwPDB Partners
RCSB PDB
PDBe
PDBj
BMRB
EMDB

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.

Prepare Data

Validate Data

Deposit Data

Help and Resources

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

1BCK | pdb_00001bck

1BH4 | pdb_00001bh4

1C5F | pdb_00001c5f

1CSA | pdb_00001csa

1CWA | pdb_00001cwa

1CWB | pdb_00001cwb

1CWC | pdb_00001cwc

1CWF | pdb_00001cwf

1CWH | pdb_00001cwh

1CWI | pdb_00001cwi

1CWJ | pdb_00001cwj

1CWK | pdb_00001cwk

1CWL | pdb_00001cwl

1CWM | pdb_00001cwm

1CWO | pdb_00001cwo

1CYA | pdb_00001cya

1CYB | pdb_00001cyb

1CYN | pdb_00001cyn

1EVC | pdb_00001evc

1EVD | pdb_00001evd

1H0G | pdb_00001h0g

1HA9 | pdb_00001ha9

1IB9 | pdb_00001ib9

1IKF | pdb_00001ikf

1JD2 | pdb_00001jd2