2I2Z	Lipid Binding Protein	date	Aug 17, 2006
title	Human Serum Albumin Complexed With Myristate And Aspirin
authors	F.Yang, C.Bian, L.Zhu, G.Zhao, Z.Huang, M.Huang
compound		source
Molecule: Serum Albumin Chain: A		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: C 1 2 1	R_factor 0.218 R_Free 0.262
crystal cell	length a length b length c angle alpha angle beta angle gamma 188.409 38.936 96.018 90.00 105.32 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	ALY, MYR, SAL	enzyme
Gene Ontology	Chain Function Process Component A DNA binding fatty acid binding copper ion binding protein binding drug binding zinc ion binding lipid binding toxic substance binding antioxidant activity oxygen binding enzyme binding pyridoxal phosphate binding cell surface binding metal ion binding chaperone binding platelet degranulation lipid metabolic process transport response to stress response to nutrient blood coagulation bile acid metabolic process cellular response to starvat... response to organic substanc... bile acid and bile salt tran... hemolysis by symbiont of hos... platelet activation lipoprotein metabolic proces... negative regulation of apopt... negative regulation of progr... sodium-independent organic a... small molecule metabolic pro... positive regulation of circa... response to mercury ion maintenance of mitochondrion... transmembrane transport response to platinum ion extracellular region basement membrane extracellular space cytoplasm platelet alpha granule lumen... protein complex extracellular vesicular exos...
Primary reference	Effect of human serum albumin on drug metabolism: Structural evidence of esterase activity of human serum albumin., Yang F, Bian C, Zhu L, Zhao G, Huang Z, Huang M, J Struct Biol. 2006 Sep 9;. PMID:17067818

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (94 Kb) [Save to disk] Biological Unit Coordinates (2i2z.pdb1.gz) 89 Kb LPC: Ligand-Protein Contacts for 2I2Z CSU: Contacts of Structural Units for 2I2Z Likely Quarternary Molecular Structure file(s) for 2I2Z Structure Factors (299 Kb) Retrieve 2I2Z in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2I2Z from S2C, [Save to disk] Re-refined 2i2z structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2I2Z 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 2I2Z

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 2I2Z, from MSDmotif at EBI Fold representative 2i2z from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2i2z_A] SWISS-PROT database: [P02768] Domain organization of [ALBU_HUMAN] by SWISSPFAM Domain found in 2I2Z: [ALBUMIN ] by SMART Alignments of the sequence of 2I2Z with the sequences similar proteins can be viewed for 2I2Z'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 2I2Z

Community annotation for 2I2Z at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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