1U0N	Blood Clotting	date	Jul 13, 2004
title	The Ternary Von Willebrand Factor A1-Glycoprotein Ibalpha- Botrocetin Complex
authors	K.Fukuda, R.C.Liddington
compound		source
Molecule: Von Willebrand Factor Chain: A Fragment: Vwfa 1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Vwf,F8vwf Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Botrocetin Chain: B Fragment: Alpha Chain Synonym: Platelet Coagglutinin		Organism_scientific: Bothrops Jararaca Organism_common: Jararaca Organism_taxid: 8724 Secretion: Venom
Molecule: Botrocetin Chain: C Fragment: Beta Chain Synonym: Platelet Coagglutinin		Organism_scientific: Bothrops Jararaca Organism_common: Jararaca Organism_taxid: 8724 Secretion: Venom
Molecule: Platelet Glycoprotein Ib Chain: D Fragment: Alpha Chain Synonym: Glycoprotein Ibalpha, Gp-Ib Alpha, Gpiba, Gpib- Alpha, Cd42b-Alpha, Cd42b; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Gp1ba Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: Sf9 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Pfastbac1
symmetry	Space Group: P 41 21 2	R_factor 0.213 R_Free 0.276
crystal cell	length a length b length c angle alpha angle beta angle gamma 108.315 108.315 221.967 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.95 Å
related structures	by homologous chain: 1GWB, 1U0O, 1UEX
Gene Ontology	Chain Function Process Component C, B carbohydrate binding extracellular region
Primary reference	The snake venom protein botrocetin acts as a biological brace to promote dysfunctional platelet aggregation., Fukuda K, Doggett T, Laurenzi IJ, Liddington RC, Diacovo TG, Nat Struct Mol Biol 2005 Feb;12(2):152-9. Epub 2005 Jan 16. PMID:15665869

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (124 Kb) [Save to disk] Biological Unit Coordinates (1u0n.pdb1.gz) 119 Kb CSU: Contacts of Structural Units for 1U0N Likely Quarternary Molecular Structure file(s) for 1U0N Retrieve 1U0N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1U0N from S2C, [Save to disk]

View 1U0N 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 1U0N

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 1U0N, from MSDmotif at EBI Fold representative 1u0n from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1u0n_A] [1u0n_B] [1u0n_C] [1u0n_D] SWISS-PROT database: [P22029] [P22030] [P07359] [P04275] Domain organization of [BOTA_BOTJA] [BOTB_BOTJA] [GP1BA_HUMAN] [VWF_HUMAN] by SWISSPFAM Domains found in 1U0N: [CLECT] [LRR] [LRRCT] [LRRNT] [LRR_TYP] [VWA ] by SMART Alignments of the sequence of 1U0N with the sequences similar proteins can be viewed for 1U0N's classification [BOTA_BOTJA] [BOTB_BOTJA] [GP1BA_HUMAN] [VWF_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 [BOTA_BOTJA] [BOTB_BOTJA] [GP1BA_HUMAN] [VWF_HUMAN] at ProtoMap. Click on the Cluster number.

Other resources with information on 1U0N

Community annotation for 1U0N at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2010 Bioinformatics Unit Weizmann Institute of Science

---