1AV1	Lipid Transport	date	Sep 23, 1997
title	Crystal Structure Of Human Apolipoprotein A-I
authors	D.W.Borhani, D.P.Rogers, J.A.Engler, C.G.Brouillette
compound		source
Molecule: Apolipoprotein A-I Chain: A, B, C, D Fragment: Lipid-Binding Domain Synonym: Apo A-I Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cell_line: Bl21 Tissue: Blood Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_vector: Pgemex Expression_system_plasmid: Bl21
symmetry	Space Group: P 21 21 21	R_factor 0.382 R_Free 0.428
crystal cell	length a length b length c angle alpha angle beta angle gamma 97.470 113.870 196.190 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	4.00 Å
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Crystal structure of truncated human apolipoprotein A-I suggests a lipid-bound conformation., Borhani DW, Rogers DP, Engler JA, Brouillette CG, Proc Natl Acad Sci U S A 1997 Nov 11;94(23):12291-6. PMID:9356442

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (117 Kb) [Save to disk] Biological Unit Coordinates (1av1.pdb1.gz) 112 Kb CSU: Contacts of Structural Units for 1AV1 Likely Quarternary Molecular Structure file(s) for 1AV1 Structure Factors (201 Kb) Retrieve 1AV1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AV1 from S2C, [Save to disk] Re-refined 1av1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1AV1 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 1AV1

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1AV1, from MSDmotif at EBI Genome occurence of 1AV1's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1av1a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1av1b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1av1c_, region C [Jmol] [rasmolscript] [script source]     - Domain d1av1d_, region D [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1av1_D] [1av1] [1av1_B] [1av1_A] [1av1_C] SWISS-PROT database: [P02647] Domain organization of [APOA1_HUMAN] by SWISSPFAM

Other resources with information on 1AV1

Community annotation for 1AV1 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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