1FYN	Transferase	date	May 17, 1995
title	Phosphotransferase
authors	A.Musacchio, M.Saraste, M.Wilmanns
compound		source
Molecule: Phosphotransferase Fyn Chain: A Fragment: Sh3 Domain Synonym: Proto-Oncogene Tyrosine Kinase Ec: 2.7.1.112 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Strain: Bl21 De3 Gene: Fyn Tyrosine Kinase Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: 3bp-2 Chain: B Engineered: Yes Other_details: Synthetic Peptide (Ppaypppppvp)
symmetry	Space Group: I 2 2 2	R_factor 0.234 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 42.000 43.300 65.400 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand		enzyme	Transferase E.C.2.7.1.112 BRENDA
related structures	by homologous chain: 1QCF, 2PTK
Primary reference	High-resolution crystal structures of tyrosine kinase SH3 domains complexed with proline-rich peptides., Musacchio A, Saraste M, Wilmanns M, Nat Struct Biol 1994 Aug;1(8):546-51. PMID:7664083

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (16 Kb) [Save to disk] Biological Unit Coordinates (1fyn.pdb1.gz) 12 Kb CSU: Contacts of Structural Units for 1FYN Likely Quarternary Molecular Structure file(s) for 1FYN Retrieve 1FYN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FYN from S2C, [Save to disk]

View 1FYN 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 1FYN

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1FYN, from MSDmotif at EBI Genome occurence of 1FYN's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1fyna_, region A [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: [1fyn_A] [1fyn] [1fyn_B] SWISS-PROT database: [P06241] Domain organization of [FYN_HUMAN] by SWISSPFAM Domain found in 1FYN: [SH3 ] by SMART

Other resources with information on 1FYN

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

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Images from IMB Jena Image Library of Biological Macromolecules.

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