1IU1 Endocytosis date Feb 19, 2002
title Crystal Structure Of Human Gamma1-Adaptin Ear Domain
authors T.Nogi, Y.Shiba, M.Kawasaki, T.Shiba, N.Matsugaki, N.Igarashi, M.S R.Kato, H.Takatsu, K.Nakayama, S.Wakatsuki
compound source
Molecule: Gamma1-Adaptin
Chain: A, B
Fragment: Ear Domain
Synonym: Adapter-Related Protein Complex 1 Gamma 1 Subunit
Engineered: 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_plasmid: Pgex4t-2
symmetry Space Group: P 43 21 2
R_factor 0.226 R_Free 0.248
length a length b length c angle alpha angle beta angle gamma
62.132 62.132 147.869 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
related structures by homologous chain: 1GYU, 1GYV
A, B

Primary referenceStructural basis for the accessory protein recruitment by the gamma-adaptin ear domain., Nogi T, Shiba Y, Kawasaki M, Shiba T, Matsugaki N, Igarashi N, Suzuki M, Kato R, Takatsu H, Nakayama K, Wakatsuki S, Nat Struct Biol 2002 Jul;9(7):527-31. PMID:12042876
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk]
  • Biological Unit Coordinates (1iu1.pdb1.gz) 21 Kb
  • Biological Unit Coordinates (1iu1.pdb2.gz) 21 Kb
  • CSU: Contacts of Structural Units for 1IU1
  • Likely Quarternary Molecular Structure file(s) for 1IU1
  • Structure Factors (226 Kb)
  • Retrieve 1IU1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IU1 from S2C, [Save to disk]
  • Re-refined 1iu1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1IU1 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 1IU1
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1IU1, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1iu1a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1iu1b_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1iu1 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: [1iu1_A] [1iu1] [1iu1_B]
  • SWISS-PROT database: [O43747]
  • Domain organization of [AP1G1_HUMAN] by SWISSPFAM
  • Domain found in 1IU1: [Alpha_adaptinC2 ] by SMART
  • Other resources with information on 1IU1
  • Community annotation for 1IU1 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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