1NAF Signaling Protein, Membrane Protein date Nov 27, 2002
title Crystal Structure Of The Human Gga1 Gat Domain
authors B.M.Collins, P.J.Watson, D.J.Owen
compound source
Molecule: Adp-Ribosylation Factor Binding Protein Gga1
Chain: A
Fragment: Gat Domain, Residues 165-314 Of Sws Q9ujy5
Synonym: Gga1 Appendage Domain; Golgi-Localized, Gamma Ear- Containing, Arf-Binding Protein 1; Gamma-Adaptin Related Pr
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet
symmetry Space Group: P 63
R_factor 0.248 R_Free 0.283
length a length b length c angle alpha angle beta angle gamma
82.700 82.700 69.900 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.80 Å
ligand MSE enzyme

Primary referenceThe structure of the GGA1-GAT domain reveals the molecular basis for ARF binding and membrane association of GGAs., Collins BM, Watson PJ, Owen DJ, Dev Cell 2003 Mar;4(3):321-32. PMID:12636914
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (26 Kb) [Save to disk]
  • Biological Unit Coordinates (1naf.pdb1.gz) 22 Kb
  • LPC: Ligand-Protein Contacts for 1NAF
  • CSU: Contacts of Structural Units for 1NAF
  • Likely Quarternary Molecular Structure file(s) for 1NAF
  • Structure Factors (196 Kb)
  • Retrieve 1NAF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1NAF from S2C, [Save to disk]
  • Re-refined 1naf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1NAF 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 1NAF
  • 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 1NAF, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1nafa_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1naf 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: [1naf_A] [1naf]
  • SWISS-PROT database: [Q9UJY5]
  • Domain organization of [GGA1_HUMAN] by SWISSPFAM
  • Other resources with information on 1NAF
  • Community annotation for 1NAF 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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