1KMT	Protein Binding	date	Dec 17, 2001
title	Crystal Structure Of Rhogdi Glu(154,155)Ala Mutant
authors	A.Mateja, Y.Devedjiev, D.Krowarsh, K.Longenecker, Z.Dauter, J.Otl Z.S.Derewenda
compound		source
Molecule: Rho Gdp-Dissociation Inhibitor 1 Chain: A, B Synonym: Rho Gdi 1, Rho-Gdi Alpha Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_vector: Pgex4t1
symmetry	Space Group: P 1	R_factor 0.158 R_Free 0.195
crystal cell	length a length b length c angle alpha angle beta angle gamma 34.099 35.921 67.506 79.19 82.66 76.42
method	X-Ray Diffraction	resolution	1.30 Å
related structures	by homologous chain: 1QVY
Gene Ontology	Chain Function Process Component A, B
Primary reference	The impact of Glu-->Ala and Glu-->Asp mutations on the crystallization properties of RhoGDI: the structure of RhoGDI at 1.3 A resolution., Mateja A, Devedjiev Y, Krowarsch D, Longenecker K, Dauter Z, Otlewski J, Derewenda ZS, Acta Crystallogr D Biol Crystallogr 2002 Dec;58(Pt 12):1983-91. PMID:12454455

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (155 Kb) [Save to disk] Biological Unit Coordinates (1kmt.pdb1.gz) 76 Kb Biological Unit Coordinates (1kmt.pdb2.gz) 75 Kb CSU: Contacts of Structural Units for 1KMT Likely Quarternary Molecular Structure file(s) for 1KMT Structure Factors (535 Kb) Retrieve 1KMT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1KMT from S2C, [Save to disk] Re-refined 1kmt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1KMT 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 1KMT

Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1KMT 1KMTA 1KMTB from the CEP Server. Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1KMT, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1kmta_, region A [Jmol] [rasmolscript] [script source]     - Domain d1kmtb_, 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: [1kmt_A] [1kmt_B] [1kmt] SWISS-PROT database: [P52565] Domain organization of [GDIR1_HUMAN] by SWISSPFAM

Other resources with information on 1KMT

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

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