1GG3 Membrane Protein date Jul 11, 2000
title Crystal Structure Of The Protein 4.1r Membrane Binding Domain
authors B.G.Han
compound source
Molecule: Erythroid Membrane Protein 4.1r
Chain: A, B, C
Synonym: 4.1r
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Tissue: Blood
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p
symmetry Space Group: C 1 2 1
R_factor 0.226 R_Free 0.276
length a length b length c angle alpha angle beta angle gamma
163.900 106.500 93.500 90.00 95.50 90.00
method X-Ray Diffractionresolution 2.80 Å
A, C, B

Primary referenceProtein 4.1R core domain structure and insights into regulation of cytoskeletal organization., Han BG, Nunomura W, Takakuwa Y, Mohandas N, Jap BK, Nat Struct Biol 2000 Oct;7(10):871-5. PMID:11017195
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (143 Kb) [Save to disk]
  • Biological Unit Coordinates (1gg3.pdb1.gz) 48 Kb
  • Biological Unit Coordinates (1gg3.pdb2.gz) 47 Kb
  • Biological Unit Coordinates (1gg3.pdb3.gz) 48 Kb
  • CSU: Contacts of Structural Units for 1GG3
  • Likely Quarternary Molecular Structure file(s) for 1GG3
  • Retrieve 1GG3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GG3 from S2C, [Save to disk]
  • View 1GG3 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 1GG3
  • 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 1GG3, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gg3a3, region A:1-81 [Jmol] [rasmolscript] [script source]
        - Domain d1gg3a2, region A:188-279 [Jmol] [rasmolscript] [script source]
        - Domain d1gg3a1, region A:82-187 [Jmol] [rasmolscript] [script source]
        - Domain d1gg3b3, region B:1-81 [Jmol] [rasmolscript] [script source]
        - Domain d1gg3b2, region B:188-279 [Jmol] [rasmolscript] [script source]
        - Domain d1gg3b1, region B:82-187 [Jmol] [rasmolscript] [script source]
        - Domain d1gg3c3, region C:1-81 [Jmol] [rasmolscript] [script source]
        - Domain d1gg3c2, region C:188-279 [Jmol] [rasmolscript] [script source]
        - Domain d1gg3c1, region C:82-187 [Jmol] [rasmolscript] [script source]
  • Fold representative 1gg3 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: [1gg3_A] [1gg3_C] [1gg3] [1gg3_B]
  • SWISS-PROT database: [P11171]
  • Belongs to the ezrin/radixin/moesin (ezrin) family according to TCDB.
  • Domain organization of [41_HUMAN] by SWISSPFAM
  • Domains found in 1GG3: [B41] [FERM_C ] by SMART
  • Other resources with information on 1GG3
  • Community annotation for 1GG3 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science