2IV9	Endocytosis Regulator	date	Jun 08, 2006
title	B2-Appendage From Ap2 In Complex With Eps15 Peptide
authors	M.G.J.Ford, E.M.Schmid, H.T.Mcmahon
compound		source
Molecule: Ap-2 Complex Subunit Beta-2 Chain: A, B Fragment: Appendage Domain, Residues 700-937 Synonym: Beta2-Appendage, Adapter-Related Protein Complex 2 Subunit, Beta-Adaptin, Plasma Membrane Adaptor Ha2ap2 Adap Subunit, Clathrin Assembly Protein Complex 2 Beta Large Cha Ap105b; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Eschericia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_variant: Plyss Expression_system_plasmid: Pet-15b
Molecule: Epidermal Growth Factor Receptor Substrate 15 Iso Chain: P Fragment: Residues 720-731 Synonym: Eps15, Protein Eps15, Af-1p Protein Engineered: Yes		Synthetic: Yes Organism_scientific: Rattus Norvegicus Organism_common: Rat Organism_taxid: 10116
symmetry	Space Group: P 21 21 21	R_factor 0.214 R_Free 0.267
crystal cell	length a length b length c angle alpha angle beta angle gamma 58.498 72.180 116.431 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	SO4	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Role of the AP2 beta-appendage hub in recruiting partners for clathrin-coated vesicle assembly., Schmid EM, Ford MG, Burtey A, Praefcke GJ, Peak-Chew SY, Mills IG, Benmerah A, McMahon HT, PLoS Biol. 2006 Sep;4(9):e262. PMID:16903783

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (86 Kb) [Save to disk] Biological Unit Coordinates (2iv9.pdb1.gz) 81 Kb LPC: Ligand-Protein Contacts for 2IV9 CSU: Contacts of Structural Units for 2IV9 Likely Quarternary Molecular Structure file(s) for 2IV9 Structure Factors (569 Kb) Retrieve 2IV9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2IV9 from S2C, [Save to disk] Re-refined 2iv9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2IV9 in 3D

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Visual 3D analysis of 2IV9

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2IV9, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2iv9] [2iv9_P] [2iv9_A] [2iv9_B] SWISS-PROT database: [P63010] [P42566] Domain organization of [AP2B1_HUMAN] [EPS15_HUMAN] by SWISSPFAM Domains found in 2IV9: [Alpha_adaptinC2] [B2-adapt-app_C ] by SMART

Other resources with information on 2IV9

Community annotation for 2IV9 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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