1IV7	Plant Protein	date	Mar 15, 2002
title	Crystal Structure Of Single Chain Monellin
authors	T.Tamada, Y.Kato, R.Kuroki
compound		source
Molecule: Monellin Chain: A, B Engineered: Yes Mutation: Yes Other_details: Fusion Protein Concerning Chain A Comprise R 50 (Monellin, Chain B) And 52-96 (Monellin, Chain A), Inclu Glysine Linker. Fusion Protein Concerning Chain B Comprise 101-150 (Monellin, Chain B) And 152-196 (Monellin, Chain A) Including Glysine Linker.		Organism_scientific: Dioscoreophyllum Cumminsii Organism_common: Serendipity Berry Organism_taxid: 3457 Expression_system: Escherichia Coli Str. K12 Substr. W3110 Expression_system_taxid: 316407 Expression_system_strain: W3110 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pst6311
symmetry	Space Group: P 1 2 1	R_factor 0.200 R_Free 0.241
crystal cell	length a length b length c angle alpha angle beta angle gamma 60.650 36.260 46.380 90.00 91.10 90.00
method	X-Ray Diffraction	resolution	1.82 Å
related structures	by homologous chain: 1IV9, 1N98

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk] Biological Unit Coordinates (1iv7.pdb1.gz) 17 Kb Biological Unit Coordinates (1iv7.pdb2.gz) 17 Kb CSU: Contacts of Structural Units for 1IV7 Likely Quarternary Molecular Structure file(s) for 1IV7 Retrieve 1IV7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IV7 from S2C, [Save to disk]

View 1IV7 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 1IV7

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1IV7, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1iv7a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1iv7b_, region B [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: [1iv7] [1iv7_A] [1iv7_B] SWISS-PROT database: [P02881] [P02882] Domain organization of [MONA_DIOCU] [MONB_DIOCU] by SWISSPFAM

Other resources with information on 1IV7

Community annotation for 1IV7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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