2FAP	Complex (Isomerase Kinase)	date	Sep 22, 1998
title	The Structure Of The Immunophilin-Immunosuppressant Fkbp12-( Ethoxy Rapamycin Complex Interacting With Huma
authors	J.Liang, J.Choi, J.Clardy
compound		source
Molecule: Fk506-Binding Protein Chain: A Synonym: Fkbp12 Ec: 5.2.1.8 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cell_line: Bl21 Gene: Human Hippocampal Cdna Library (Clontech, Palo Alto, Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3) (Novagen) Expression_system_plasmid: Pgex-3x
Molecule: Frap Chain: B Fragment: Frb Synonym: Fkbp-Rapamycin Associated Protein Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cell_line: Bl21 Gene: Human Hippocampal Cdna Library Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_plasmid: Pgex-3x
symmetry	Space Group: P 21 21 21	R_factor 0.196 R_Free 0.266
crystal cell	length a length b length c angle alpha angle beta angle gamma 44.630 52.140 102.530 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	RAD BindingDB	enzyme	Isomerase E.C.5.2.1.8 BRENDA
related structures	by homologous chain: 1AUE, 1FKI, 1TCO, 3FAP
Gene Ontology	Chain Function Process Component A B
Primary reference	Refined structure of the FKBP12-rapamycin-FRB ternary complex at 2.2 A resolution., Liang J, Choi J, Clardy J, Acta Crystallogr D Biol Crystallogr. 1999 Apr;55(Pt 4):736-44. PMID:10089303

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk] Biological Unit Coordinates (2fap.pdb1.gz) 37 Kb LPC: Ligand-Protein Contacts for 2FAP CSU: Contacts of Structural Units for 2FAP Likely Quarternary Molecular Structure file(s) for 2FAP Structure Factors (100 Kb) Retrieve 2FAP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2FAP from S2C, [Save to disk] Re-refined 2fap structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2FAP 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 2FAP

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2FAP, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d2fapa_, region A [Jmol] [rasmolscript] [script source]     - Domain d2fapb_, region B [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: [2fap_B] [2fap] [2fap_A] SWISS-PROT database: [P62942] [P42345] Belongs to the immunophilin-like prolyl:peptidyl isomerase regulator (i-ppi) family according to TCDB. Domain organization of [FKB1A_HUMAN] [FRAP_HUMAN] by SWISSPFAM Domain found in 2FAP: [Rapamycin_bind ] by SMART

Other resources with information on 2FAP

Community annotation for 2FAP at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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