1N7T	Signaling Protein	date	Nov 16, 2002
title	Erbin Pdz Domain Bound To A Phage-Derived Peptide
authors	N.J.Skelton, M.F.T.Koehler, K.Zobel, W.L.Wong, S.Yeh, M.T.Pisabar J.P.Yin, L.A.Lasky, S.S.Sidhu
compound		source
Molecule: 99-Mer Peptide Of Densin-180-Like Protein Chain: A Fragment: Erbin Pdz Domain Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Erbin Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
Molecule: Phage-Derived Peptide Chain: B Engineered: Yes Other_details: The Peptide Is Related To The C-Termini Of T Like Catenins.		Synthetic: Yes Other_details: The Peptide Was Chemically Synthesized. It W Selected From A Phage Display Library.
method	Solution NMR
related structures	by homologous chain: 1MFL
Gene Ontology	Chain Function Process Component A
Primary reference	Origins of PDZ domain ligand specificity. Structure determination and mutagenesis of the Erbin PDZ domain., Skelton NJ, Koehler MF, Zobel K, Wong WL, Yeh S, Pisabarro MT, Yin JP, Lasky LA, Sidhu SS, J Biol Chem 2003 Feb 28;278(9):7645-54. PMID:12446668

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (572 Kb) [Save to disk] Biological Unit Coordinates (1n7t.pdb1.gz) 29 Kb CSU: Contacts of Structural Units for 1N7T Original NMR restraints for 1N7T from PDB Experimental data, such as chemical shifts, at BioMagResBank (BMRB) NMR Restraints Grid from BioMagResBank (BMRB) Retrieve 1N7T in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1N7T from S2C, [Save to disk]

View 1N7T 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 1N7T

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1N7T, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1n7ta_, 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: [1n7t_B] [1n7t_A] [1n7t] SWISS-PROT database: [Q96RT1] Domain organization of [LAP2_HUMAN] by SWISSPFAM Domain found in 1N7T: [PDZ ] by SMART

Other resources with information on 1N7T

Community annotation for 1N7T at PDBWiki (http://pdbwiki.org) NMR Ensemble (OLDERADO: core, domain and representative structure database) MMDB (Entrez's Structure Database)

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