3PLF	Protein Binding Ligase	date	Nov 15, 2010
title	Reverse Binding Mode Of Metrd Peptide Complexed With C-Cbl T
authors	Q.Sun, J.Sivaraman
compound		source
Molecule: Metrd Peptide Chain: A, C Engineered: Yes		Synthetic: Yes Other_details: This Is A Designed Peptide (Two Residues Swi Position) Based On Human Met Protein Sequence.;
Molecule: E3 Ubiquitin-Protein Ligase Cbl Chain: B, D Fragment: Tkb Domain Synonym: Casitas B-Lineage Lymphoma Proto-Oncogene, Proto-O Cbl, Ring Finger Protein 55, Signal Transduction Protein Cb Ec: 6.3.2.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: C-Cbl Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-4t-1
symmetry	Space Group: P 1 21 1	R_factor 0.159 R_Free 0.180
crystal cell	length a length b length c angle alpha angle beta angle gamma 52.743 104.483 60.548 90.00 90.19 90.00
method	X-Ray Diffraction	resolution	1.92 Å
ligand	CA, CL, PTR	enzyme	Ligase E.C.6.3.2 BRENDA
Gene Ontology	Chain Function Process Component D, B
Primary reference	An adjacent arginine, and the phosphorylated tyrosine in the c-Met receptor target sequence, dictates the orientation of c-Cbl binding., Sun Q, Ng C, Guy GR, Sivaraman J, FEBS Lett. 2011 Jan 21;585(2):281-5. doi: 10.1016/j.febslet.2010.11.060. Epub, 2010 Dec 15. PMID:21163258

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (231 Kb) [Save to disk] Biological Unit Coordinates (3plf.pdb1.gz) 112 Kb Biological Unit Coordinates (3plf.pdb2.gz) 115 Kb LPC: Ligand-Protein Contacts for 3PLF CSU: Contacts of Structural Units for 3PLF Structure Factors (659 Kb) Retrieve 3PLF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3PLF from S2C, [Save to disk] Re-refined 3plf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3PLF 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 3PLF

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3PLF, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3plf_D] [3plf_B] [3plf_A] [3plf_C] [3plf] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3PLF

Community annotation for 3PLF at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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