1E0A	Signalling Protein Kinase	date	Mar 16, 2000
title	Cdc42 Complexed With The Gtpase Binding Domain Of P21 Activa
authors	A.Morreale, M.Venkatesan, H.R.Mott, D.Owen, D.Nietlispach, P.N.Lo E.D.Laue
compound		source
Molecule: Cell Division Control Protein 42 Homolog Chain: A Fragment: 1-184 Synonym: G25k Gtp-Binding Protein Ec: 3.6.5.2 Engineered: Yes Mutation: Yes Other_details: Complexed With 5'-Guanosyl-Imido-Triphosphat		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cellular_location: Cytoplasm Gene: Cdc42 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_cellular_location: Cytoplasm Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet16b Expression_system_gene: Cdc42
Molecule: Serinethreonine-Protein Kinase Pak 1 Chain: B Fragment: 75-118 Synonym: Alpha-Pak,Protein Kinase Muk2,P21-Activated Kinase P68-Pak; Ec: 2.7.11.1 Engineered: Yes Mutation: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Rat Organism_taxid: 10116 Cellular_location: Cytoplasmic Gene: Pak1 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_cellular_location: Cytoplasm Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex2t Expression_system_gene: Pak
method	Solution NMR
ligand	GNP, MG	enzyme	Hydrolase E.C.3.6.5.2 BRENDA
related structures	by homologous chain: 1CF4, 1EES
Gene Ontology	Chain Function Process Component A ubiquitin protein ligase act... B
Primary reference	Structure of Cdc42 bound to the GTPase binding domain of PAK., Morreale A, Venkatesan M, Mott HR, Owen D, Nietlispach D, Lowe PN, Laue ED, Nat Struct Biol 2000 May;7(5):384-8. PMID:10802735

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1226 Kb) [Save to disk] Biological Unit Coordinates (1e0a.pdb1.gz) 62 Kb LPC: Ligand-Protein Contacts for 1E0A CSU: Contacts of Structural Units for 1E0A Original NMR restraints for 1E0A from PDB Retrieve 1E0A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1E0A from S2C, [Save to disk]

View 1E0A in 3D

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Visual 3D analysis of 1E0A

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1E0A, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1e0aa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1e0ab_, 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: [1e0a_A] [1e0a_B] [1e0a] SWISS-PROT database: [P60953] [P35465] Domain organization of [CDC42_HUMAN] [PAK1_RAT] by SWISSPFAM Domains found in 1E0A: [PBD] [RHO ] by SMART

Other resources with information on 1E0A

Community annotation for 1E0A at PDBWiki (http://pdbwiki.org) NMR Ensemble (OLDERADO: core, domain and representative structure database) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Domain movements in 1E0A from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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