3WA4	Signaling Protein	date	Apr 23, 2013
title	Grb2 Sh2 Domaincd28-Derived Peptide Complex
authors	K.Higo, M.Oda, N.Ito
compound		source
Molecule: Growth Factor Receptor-Bound Protein 2 Chain: A Fragment: Sh2 Domain, Unp Resideus 57-152 Synonym: Adapter Protein Grb2, Protein Ash, Sh2sh3 Adapter Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Grb2, Ash Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: T-Cell-Specific Surface Glycoprotein Cd28 Chain: B Fragment: Fragment Peptide, Unp Residues 190-195 Synonym: Tp44 Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Other_details: This Sequence Occurs Naturally In Humans.
symmetry	Space Group: P 61 2 2	R_factor 0.176 R_Free 0.209
crystal cell	length a length b length c angle alpha angle beta angle gamma 59.010 59.010 117.090 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.35 Å
ligand	ACY, CD, PTR	enzyme
Primary reference	High resolution crystal structure of the Grb2 SH2 domain with a phosphopeptide derived from CD28., Higo K, Ikura T, Oda M, Morii H, Takahashi J, Abe R, Ito N, PLoS One. 2013 Sep 30;8(9):e74482. doi: 10.1371/journal.pone.0074482. eCollection, 2013. PMID:24098653

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk] Biological Unit Coordinates (3wa4.pdb1.gz) 37 Kb Biological Unit Coordinates (3wa4.pdb2.gz) 3 Kb Biological Unit Coordinates (3wa4.pdb3.gz) 39 Kb LPC: Ligand-Protein Contacts for 3WA4 CSU: Contacts of Structural Units for 3WA4 Structure Factors (175 Kb) Retrieve 3WA4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3WA4 from S2C, [Save to disk] Re-refined 3wa4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3WA4 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 3WA4

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3WA4, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1l3wa4, region A:327-433 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3wa4_B] [3wa4_A] [3wa4] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3WA4: [SH2 ] by SMART

Other resources with information on 3WA4

Community annotation for 3WA4 at PDBWiki (http://pdbwiki.org)

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---