1I7K Ligase date Mar 09, 2001
title Crystal Structure Of Human Mitotic-Specific Ubiquitin- Conjugating Enzyme, Ubch10
authors R.Basavappa, Y.Lin
compound source
Molecule: Ubiquitin-Conjugating Enzyme E2 H10
Chain: A, B
Synonym: Ubiquitin-Conjugating Enzyme Ubch10
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ubch10
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pt7-7
symmetry Space Group: P 1
R_factor 0.176 R_Free 0.226
length a length b length c angle alpha angle beta angle gamma
40.965 48.371 51.763 62.66 75.26 81.99
method X-Ray Diffractionresolution 1.95 Å
enzyme Ligase E.C. BRENDA
related structures by homologous chain: 2E2C
A, B

Primary referenceStructural and functional analysis of the human mitotic-specific ubiquitin-conjugating enzyme, UbcH10., Lin Y, Hwang WC, Basavappa R, J Biol Chem 2002 Jun 14;277(24):21913-21. PMID:11927573
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk]
  • Biological Unit Coordinates (1i7k.pdb1.gz) 27 Kb
  • Biological Unit Coordinates (1i7k.pdb2.gz) 26 Kb
  • CSU: Contacts of Structural Units for 1I7K
  • Likely Quarternary Molecular Structure file(s) for 1I7K
  • Retrieve 1I7K in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1I7K from S2C, [Save to disk]
  • View 1I7K 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 1I7K
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1I7K, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1i7ka_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1i7kb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1i7k from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1i7k] [1i7k_A] [1i7k_B]
  • SWISS-PROT database: [O00762]
  • Domain organization of [UBE2C_HUMAN] by SWISSPFAM
  • Domain found in 1I7K: [UBCc ] by SMART
  • Other resources with information on 1I7K
  • Community annotation for 1I7K at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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