3TL0	Hydrolase Peptide	date	Aug 29, 2011
title	Structure Of Shp2 N-Sh2 Domain In Complex With Rlnpyaqlwhr P
authors	Y.Zhang, J.Zhang, C.Yuan, R.L.Hard, I.H.Park, C.Li, C.E.Bell, D.Pei
compound		source
Molecule: Tyrosine-Protein Phosphatase Non-Receptor Type 11 Chain: A Fragment: N-Terminal Sh2 Domain, (Unp Residues 1-106) Synonym: Protein-Tyrosine Phosphatase 1d, Ptp-1d, Protein-T Phosphatase 2c, Ptp-2c, Sh-Ptp2, Shp-2, Shp2, Sh-Ptp3; Ec: 3.1.3.48 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ptpn11, Ptp2c, Shptp2 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
Molecule: Rlnpyaqlwhr Peptide Chain: B Engineered: Yes		Synthetic: Yes Other_details: Peptide Was Synthesized With Standard Fmoc.H Chemistry
symmetry	Space Group: P 43 21 2	R_factor 0.193 R_Free 0.234
crystal cell	length a length b length c angle alpha angle beta angle gamma 62.749 62.749 75.323 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.05 Å
ligand	PTR, SO4	enzyme	Hydrolase E.C.3.1.3.48 BRENDA
Primary reference	Simultaneous binding of two peptidyl ligands by a SRC homology 2 domain., Zhang Y, Zhang J, Yuan C, Hard RL, Park IH, Li C, Bell C, Pei D, Biochemistry. 2011 Sep 6;50(35):7637-46. Epub 2011 Aug 9. PMID:21800896

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk] Biological Unit Coordinates (3tl0.pdb1.gz) 35 Kb LPC: Ligand-Protein Contacts for 3TL0 CSU: Contacts of Structural Units for 3TL0 Structure Factors (69 Kb) Retrieve 3TL0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3TL0 from S2C, [Save to disk] Re-refined 3tl0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3TL0 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 3TL0

Cartoon representation from PDB Cartoon 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 Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 3TL0, from MSDmotif at EBI Fold representative 3tl0 from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3tl0_A] [3tl0_B] SWISS-PROT database: Domain organization of by SWISSPFAM Alignments of the sequence of 3TL0 with the sequences similar proteins can be viewed for 3TL0's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.

Other resources with information on 3TL0

Community annotation for 3TL0 at PDBWiki (http://pdbwiki.org)

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