1FKJ	Rotamase	date	Aug 18, 1995
title	Atomic Structure Of Fkbp12-Fk506, An Immunophilin Immunosupp Complex
authors	K.P.Wilson, M.D.Sintchak, J.A.Thomson, M.A.Navia
compound		source
Molecule: Fk506 Binding Protein Chain: A Synonym: Fkbp12 Ec: 5.2.1.8 Engineered: Yes Other_details: Mr 12,000 Daltons		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 42 21 2	R_factor 0.162 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 58.100 58.100 55.700 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	FK5 BindingDB	enzyme	Isomerase E.C.5.2.1.8 BRENDA
related structures	by homologous chain: 1BKF, 1FKB
Gene Ontology	Chain Function Process Component A
Primary reference	Comparative X-ray structures of the major binding protein for the immunosuppressant FK506 (tacrolimus) in unliganded form and in complex with FK506 and rapamycin., Wilson KP, Yamashita MM, Sintchak MD, Rotstein SH, Murcko MA, Boger J, Thomson JA, Fitzgibbon MJ, Black JR, Navia MA, Acta Crystallogr D Biol Crystallogr. 1995 Jul 1;51(Pt 4):511-21. PMID:15299838

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk] Biological Unit Coordinates (1fkj.pdb1.gz) 40 Kb Biological Unit Coordinates (1fkj.pdb2.gz) 78 Kb LPC: Ligand-Protein Contacts for 1FKJ CSU: Contacts of Structural Units for 1FKJ Likely Quarternary Molecular Structure file(s) for 1FKJ Retrieve 1FKJ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FKJ from S2C, [Save to disk]

View 1FKJ in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1FKJ

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1FKJ, from MSDmotif at EBI Genome occurence of 1FKJ's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1fkj__, region [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1fkj] [1fkj_A] SWISS-PROT database: [P62942] Belongs to the immunophilin-like prolyl:peptidyl isomerase regulator (i-ppi) family according to TCDB. Domain organization of [FKB1A_HUMAN] by SWISSPFAM

Other resources with information on 1FKJ

Community annotation for 1FKJ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Domain movements in 1FKJ from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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