1O9X Plasma Protein date Dec 20, 2002
title Human Serum Albumin Complexed With Tetradecanoic Acid (Myristic Acid) And Hemin
authors P.A.Zunszain, J.Ghuman, T.Komatsu, E.Tsuchida, S.Curry
compound source
Molecule: Serum Albumin
Chain: A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Pichia Pastoris
Expression_system_taxid: 4922
symmetry Space Group: P 21 21 2
R_factor 0.231 R_Free 0.288
length a length b length c angle alpha angle beta angle gamma
80.084 202.702 39.366 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.2 Å
ligand HEM, MYR enzyme

Primary referenceCrystal structural analysis of human serum albumin complexed with hemin and fatty acid., Zunszain PA, Ghuman J, Komatsu T, Tsuchida E, Curry S, BMC Struct Biol. 2003 Jul 7;3:6. Epub 2003 Jul 7. PMID:12846933
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (92 Kb) [Save to disk]
  • Biological Unit Coordinates (1o9x.pdb1.gz) 85 Kb
  • LPC: Ligand-Protein Contacts for 1O9X
  • CSU: Contacts of Structural Units for 1O9X
  • Likely Quarternary Molecular Structure file(s) for 1O9X
  • Structure Factors (81 Kb)
  • Retrieve 1O9X in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1O9X from S2C, [Save to disk]
  • Re-refined 1o9x structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1O9X 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 1O9X
  • 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 1O9X, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1o9xa2, region A:197-388 [Jmol] [rasmolscript] [script source]
        - Domain d1o9xa3, region A:389-582 [Jmol] [rasmolscript] [script source]
        - Domain d1o9xa1, region A:4-196 [Jmol] [rasmolscript] [script source]
  • Fold representative 1o9x 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: [1o9x] [1o9x_A]
  • SWISS-PROT database: [P02768]
  • Domain organization of [ALBU_HUMAN] by SWISSPFAM
  • Domain found in 1O9X: [ALBUMIN ] by SMART
  • Other resources with information on 1O9X
  • Community annotation for 1O9X 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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