2ESG Immune System Transport Protein date Oct 26, 2005
title Solution Structure Of The Complex Between Immunoglobulin Iga1 And Human Serum Albumin
authors A.Almogren, P.B.Furtado, Z.Sun, S.J.Perkins, M.A.Kerr
compound source
Molecule: Immunoglobulin A1 Light Chain
Chain: L, M
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Purified With Thiophilic Chromatography And Gel Filtration From Serum Of A Patient With Iga1 Myeloma;

Molecule: Immunoglobulin A1 Heavy Chain
Chain: A, B

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Purified With Thiophilic Chromatography And Gel Filtration From Serum Of A Patient With Iga1 Myeloma;

Molecule: Serum Albumin
Chain: C
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Alb
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Solution Scatteringresolution
Gene
Ontology
ChainFunctionProcessComponent
A, B


C


Primary referencePurification, Properties and Extended Solution Structure of the Complex Formed between Human Immunoglobulin A1 and Human Serum Albumin by Scattering and Ultracentrifugation., Almogren A, Furtado PB, Sun Z, Perkins SJ, Kerr MA, J Mol Biol. 2006 Feb 17;356(2):413-31. Epub 2005 Dec 7. PMID:16376934
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk]
  • Biological Unit Coordinates (2esg.pdb1.gz) 41 Kb
  • CSU: Contacts of Structural Units for 2ESG
  • Likely Quarternary Molecular Structure file(s) for 2ESG
  • Retrieve 2ESG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ESG from S2C, [Save to disk]
  • View 2ESG 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 2ESG
  • 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 2ESG, from MSDmotif at EBI
  • Fold representative 2esg from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2esg_A] [2esg_M] [2esg_L] [2esg_B] [2esg] [2esg_C]
  • SWISS-PROT database: [P02768] [Q8WY24]
  • Domain organization of [ALBU_HUMAN] [Q8WY24_HUMAN] by SWISSPFAM
  • Domains found in 2ESG: [ALBUMIN] [IG_like] [IGc1] [IGv ] by SMART
  • Alignments of the sequence of 2ESG with the sequences similar proteins can be viewed for 2ESG's classification [ALBU_HUMAN] [Q8WY24_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] [Q8WY24_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 2ESG
  • Community annotation for 2ESG 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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