1HA2 Transport Protein date Mar 23, 2001
title Human Serum Albumin Complexed With Myristic Acid And The S- (-) Enantiomer Of Warfarin
authors I.Petitpas, A.A.Bhattacharya, S.Curry
compound source
Molecule: Serum Albumin
Chain: A
Synonym: Hsa
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: C 1 2 1
R_factor 0.201 R_Free 0.247
crystal
cell
length a length b length c angle alpha angle beta angle gamma
187.541 38.774 95.795 90.00 105.38 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand MYR, SWF, WRS enzyme
related structures by homologous chain: 1E7F, 1H9Z
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure analysis of warfarin binding to human serum albumin: anatomy of drug site I., Petitpas I, Bhattacharya AA, Twine S, East M, Curry S, J Biol Chem 2001 Jun 22;276(25):22804-9. Epub 2001 Apr 2. PMID:11285262
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (102 Kb) [Save to disk]
  • Biological Unit Coordinates (1ha2.pdb1.gz) 96 Kb
  • LPC: Ligand-Protein Contacts for 1HA2
  • CSU: Contacts of Structural Units for 1HA2
  • Likely Quarternary Molecular Structure file(s) for 1HA2
  • Structure Factors (166 Kb)
  • Retrieve 1HA2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1HA2 from S2C, [Save to disk]
  • Re-refined 1ha2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1HA2 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 1HA2
  • 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 1HA2, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1f1ha2, region A:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d1a1ha2, region A:132-159 [Jmol] [rasmolscript] [script source]
        - Domain d1ha2a2, region A:197-388 [Jmol] [rasmolscript] [script source]
        - Domain d1ha2a1, region A:3-196 [Jmol] [rasmolscript] [script source]
        - Domain d1p1ha2, region A:323-437 [Jmol] [rasmolscript] [script source]
        - Domain d1ha2a3, region A:389-584 [Jmol] [rasmolscript] [script source]
        - Domain d1u1ha2, region A:396-760 [Jmol] [rasmolscript] [script source]
        - Domain d1v1ha2, region A:457-483 [Jmol] [rasmolscript] [script source]
        - Domain d1m1ha2, region A:5-50,A:132-186 [Jmol] [rasmolscript] [script source]
  • Fold representative 1ha2 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: [1ha2_A] [1ha2]
  • SWISS-PROT database: [P02768]
  • Domain organization of [ALBU_HUMAN] by SWISSPFAM
  • Domain found in 1HA2: [ALBUMIN ] by SMART
  • Alignments of the sequence of 1HA2 with the sequences similar proteins can be viewed for 1HA2's classification [ALBU_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 [ALBU_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 1HA2
  • Community annotation for 1HA2 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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