3DB Atlas for 1GCN
1GCN Hormone date Oct 17, 1977
authors K.Sasaki, S.Dockerill, D.A.Adamiak, I.J.Tickle, T.Blundell
compound source
Glucagon (Ph 6 - Ph 7 Form)
 Porcine (Sus Scrofa) Pancreas
symmetry Space Group: P 21 3
R_factor
crystal
cell
length a length b length c angle alpha angle beta angle gamma
47.100 47.100 47.100 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.0 Å
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] [Save to disk]
  • Likely Quarternary Molecular Structure file(s) for 1GCN
  • Retrieve 1GCN in mmCIF format
    • View 1GCN in 3D
  • MDL's Chemscape Chime (Install Chime freeware) This is good for easiest viewing of basic structure.
  • RasMol (Install RasMol freeware) Here's help on how to use RasMol.
    • Visual 3D analysis of 1GCN
  • STING, shows the sequence and maps the locations of sequence residues or residue ranges onto the 3D structure.
  • Noncovalent Bond Finder displays the closest contacts to ligand or interface, reports distances, walks over water bridges.
  • GRASS (Graphical Representation and Analysis of Structure Server)
    • Structure-derived information
  • Classification of representative domains in scop (Structural Classification of Proteins)
    - Domain d1gcn__, region - [rasmolscript] [script source]
  • Domain Definition for 1gcn from 3Dee ( The Database of Protein Domain Definitions )
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily: CATH
  • Summaries and structural analyses of PDB data files: PDBSum
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1gcn_]
  • SWISS-PROT database: [GLUC_PIG]
  • Alignments of the sequence of 1GCN with the sequences similar proteins can be viewed for classification [GLUC_PIG] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [GLUC_PIG] at ProtoMap. Click on the Cluster number.
    • Other resources with information on 1GCN
  • PDBREPORT (protein verification by WHAT_CHECK procedures)
  • MMDB (Entrez's Structure Database)
    • Still Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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