3UIP	Ligase Isomerase Protein Binding	date	Nov 05, 2011
title	Complex Between Human Rangap1-Sumo1, Ubc9 And The Ir1 Domain Ranbp2 Containing Ir2 Motif II
authors	J.R.Gareau, D.Reverter, C.D.Lima
compound		source
Molecule: Sumo-Conjugating Enzyme Ubc9 Chain: A Synonym: Sumo-Protein Ligase, Ubiquitin Carrier Protein 9, Carrier Protein I, Ubiquitin-Conjugating Enzyme E2 I, Ubiqu Protein Ligase I, P18; Ec: 6.3.2.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ubc9, Ubce9, Ube2i Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28b
Molecule: Small Ubiquitin-Related Modifier 1 Chain: B Fragment: Unp Residues 18-97 Synonym: Sumo-1, Gap-Modifying Protein 1, Gmp1, Smt3 Homolo Sentrin, Ubiquitin-Homology Domain Protein Pic1, Ubiquitin- Protein Smt3c, Smt3c, Ubiquitin-Like Protein Ubl1; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Oksw-Cl.43, Smt3c, Smt3h3, Sumo1, Ubl1 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28b
Molecule: Ran Gtpase-Activating Protein 1 Chain: C Fragment: Unp Residues 419-587 Synonym: Rangap1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Kiaa1835, Rangap1, Sd Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Psmt3
Molecule: E3 Sumo-Protein Ligase Ranbp2 Chain: D Fragment: Unp Residues 2631-2695 Synonym: 358 Kda Nucleoporin, Nuclear Pore Complex Protein Nucleoporin Nup358, Ran-Binding Protein 2, Ranbp2, P270; Engineered: Yes Mutation: Yes Other_details: Motif II Of Ranbp2 Ir1 Was Mutated To Ir2 Mo		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Nup358, Ranbp2 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Psmt3
symmetry	Space Group: C 2 2 21	R_factor 0.192 R_Free 0.232
crystal cell	length a length b length c angle alpha angle beta angle gamma 136.651 199.187 63.411 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.29 Å
ligand	CME, CSD	enzyme	Ligase E.C.6.3.2 BRENDA
Gene Ontology	Chain Function Process Component A SUMO conjugating enzyme acti... C
Primary reference	Determinants of SUMO1 specificity, E3 ligase and SUMO-RanGAP1 binding activities of the nucleoporin RanBP2., Gareau JR, Reverter D, Lima CD, J Biol Chem. 2011 Dec 22. PMID:22194619

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (85 Kb) [Save to disk] Biological Unit Coordinates (3uip.pdb1.gz) 79 Kb LPC: Ligand-Protein Contacts for 3UIP CSU: Contacts of Structural Units for 3UIP Structure Factors (540 Kb) Retrieve 3UIP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3UIP from S2C, [Save to disk] Re-refined 3uip structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3UIP

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 3UIP, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3uip_D] [3uip] [3uip_C] [3uip_B] [3uip_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3UIP: [UBCc] [UBQ ] by SMART

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Community annotation for 3UIP at PDBWiki (http://pdbwiki.org)

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