1XDA Hormone date Dec 18, 1996
title Structure Of Insulin
authors J.L.Whittingham, S.Havelund, I.Jonassen
compound source
Molecule: Fatty Acid Acylated Insulin
Chain: A, C, E, G
Synonym: Nn304 Insulin
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Saccharomyces Cerevisiae
Expression_system_common: Baker'S Yeast
Expression_system_taxid: 4932

Molecule: Fatty Acid Acylated Insulin
Chain: B, D, F, H
Synonym: Nn304 Insulin
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Saccharomyces Cerevisiae
Expression_system_common: Baker'S Yeast
Expression_system_taxid: 4932
symmetry Space Group: H 3
R_factor 0.174 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
78.752 78.752 79.199 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.80 Å
ligand CL, IPH, MYR, ZN enzyme
Primary referenceCrystal structure of a prolonged-acting insulin with albumin-binding properties., Whittingham JL, Havelund S, Jonassen I, Biochemistry 1997 Mar 11;36(10):2826-31. PMID:9062110
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk]
  • Biological Unit Coordinates (1xda.pdb1.gz) 11 Kb
  • Biological Unit Coordinates (1xda.pdb2.gz) 11 Kb
  • Biological Unit Coordinates (1xda.pdb3.gz) 11 Kb
  • Biological Unit Coordinates (1xda.pdb4.gz) 12 Kb
  • Biological Unit Coordinates (1xda.pdb5.gz) 58 Kb
  • Biological Unit Coordinates (1xda.pdb6.gz) 57 Kb
  • Biological Unit Coordinates (1xda.pdb7.gz) 30 Kb
  • Biological Unit Coordinates (1xda.pdb8.gz) 29 Kb
  • Biological Unit Coordinates (1xda.pdb9.gz) 31 Kb
  • LPC: Ligand-Protein Contacts for 1XDA
  • CSU: Contacts of Structural Units for 1XDA
  • Likely Quarternary Molecular Structure file(s) for 1XDA
  • Retrieve 1XDA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XDA from S2C, [Save to disk]
  • View 1XDA 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 1XDA
  • 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 1XDA, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1xda.1, region B:,A [Jmol] [rasmolscript] [script source]
        - Domain d1xda.2, region D:,C [Jmol] [rasmolscript] [script source]
        - Domain d1xda.3, region F:,E [Jmol] [rasmolscript] [script source]
        - Domain d1xda.4, region H:,G [Jmol] [rasmolscript] [script source]
  • Fold representative 1xda from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1xda_G] [1xda_D] [1xda_E] [1xda_F] [1xda_C] [1xda] [1xda_H] [1xda_A] [1xda_B]
  • SWISS-PROT database: [P01308]
  • Domain organization of [INS_HUMAN] by SWISSPFAM
  • Domain found in 1XDA: [IlGF ] by SMART
  • Alignments of the sequence of 1XDA with the sequences similar proteins can be viewed for 1XDA's classification [INS_HUMAN] 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 [INS_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 1XDA
  • Community annotation for 1XDA at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1XDA from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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