2QT5	Peptide Binding Protein	date	Aug 01, 2007
title	Crystal Structure Of Grip1 Pdz12 In Complex With The Fras1 P
authors	J.Long, Z.Wei, W.Feng, Y.Zhao, M.Zhang
compound		source
Molecule: Glutamate Receptor-Interacting Protein 1 Chain: A, B Fragment: Pdz12 Synonym: Grip1 Protein, Ampa Receptor-Interacting Protein G Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Rat Gene: Grip1 Expression_system: Escherichia Coli
Molecule: (Asn)(Asn)(Leu)(Gln)(Asp)(Gly)(Thr)(Glu)(Val) Chain: X, Y Synonym: Fras1 Engineered: Yes		Synthetic: Yes Other_details: Commercially Synthesized
symmetry	Space Group: P 21 21 21	R_factor 0.199 R_Free 0.247
crystal cell	length a length b length c angle alpha angle beta angle gamma 59.100 75.925 126.380 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	ACY, EDO	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Supramodular nature of GRIP1 revealed by the structure of its PDZ12 tandem in complex with the carboxyl tail of Fras1., Long J, Wei Z, Feng W, Yu C, Zhao YX, Zhang M, J Mol Biol. 2008 Feb 1;375(5):1457-68. Epub 2007 Dec 4. PMID:18155042

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (69 Kb) [Save to disk] Biological Unit Coordinates (2qt5.pdb1.gz) 33 Kb Biological Unit Coordinates (2qt5.pdb2.gz) 33 Kb LPC: Ligand-Protein Contacts for 2QT5 CSU: Contacts of Structural Units for 2QT5 Likely Quarternary Molecular Structure file(s) for 2QT5 Structure Factors (186 Kb) Retrieve 2QT5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2QT5 from S2C, [Save to disk] Re-refined 2qt5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2QT5 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 2QT5

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 2QT5, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2qt5_A] [2qt5_X] [2qt5] [2qt5_Y] [2qt5_B] SWISS-PROT database: [P97879] Domain organization of [GRIP1_RAT] by SWISSPFAM Domain found in 2QT5: [PDZ ] by SMART

Other resources with information on 2QT5

Community annotation for 2QT5 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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