1DEV	Signaling Protein	date	Nov 15, 1999
title	Crystal Structure Of Smad2 Mh2 Domain Bound To The Smad-Bind Of Sara
authors	Y.Shi, G.Wu
compound		source
Molecule: Mad (Mothers Against Decapentaplegic, Drosophila) 2; Chain: A, C Fragment: Smad2 Mh2 Domain Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pet3 And Pgex Other_details: This Sequence Occurs Naturally In Humans
Molecule: Smad Anchor For Receptor Activation Chain: B, D Fragment: Sara Smad2-Binding Domain Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pet3 And Pgex Other_details: This Sequence Occurs Naturally In Humans
symmetry	Space Group: P 31 2 1	R_factor 0.218 R_Free 0.276
crystal cell	length a length b length c angle alpha angle beta angle gamma 138.500 138.500 55.900 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.20 Å
related structures	by homologous chain: 1KHU, 1MJS, 1MK2
Gene Ontology	Chain Function Process Component A, C
Primary reference	Structural basis of Smad2 recognition by the Smad anchor for receptor activation., Wu G, Chen YG, Ozdamar B, Gyuricza CA, Chong PA, Wrana JL, Massague J, Shi Y, Science 2000 Jan 7;287(5450):92-7. PMID:10615055

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk] Biological Unit Coordinates (1dev.pdb1.gz) 38 Kb Biological Unit Coordinates (1dev.pdb2.gz) 37 Kb CSU: Contacts of Structural Units for 1DEV Likely Quarternary Molecular Structure file(s) for 1DEV Retrieve 1DEV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DEV from S2C, [Save to disk]

View 1DEV 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 1DEV

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1DEV, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1deva_, region A [Jmol] [rasmolscript] [script source]     - Domain d1devb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1devc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1devd_, region D [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: [1dev] [1dev_B] [1dev_D] [1dev_C] [1dev_A] SWISS-PROT database: [Q15796] [O95405] Domain organization of [SMAD2_HUMAN] [ZFYV9_HUMAN] by SWISSPFAM Domains found in 1DEV: [DWB] [SARA ] by SMART

Other resources with information on 1DEV

Community annotation for 1DEV at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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