2P28 Cell Adhesion date Mar 07, 2007
title Structure Of The Phe2 And Phe3 Fragments Of The Integrin Bet
authors M.Shi, S.Y.Foo, S.M.Tan, E.P.Mitchell, S.K.A.Law, J.Lescar
compound source
Molecule: Integrin Beta-2
Chain: A
Fragment: Phe2 Fragment
Synonym: Cell Surface Adhesion Glycoproteins Lfa- 1cr3p15 Subunit Beta, Complement Receptor C3 Subunit Beta, Cd18 Ant
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293_gnti
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pires2-Egfp

Molecule: Integrin Beta-2
Chain: B
Fragment: Phe3 Fragment
Synonym: Cell Surface Adhesion Glycoproteins Lfa- 1cr3p15 Subunit Beta, Complement Receptor C3 Subunit Beta, Cd18 Ant
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293_gnti
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pires2-Egfp
symmetry Space Group: P 65 2 2
R_factor 0.261 R_Free 0.308
crystal
cell
length a length b length c angle alpha angle beta angle gamma
52.260 52.260 423.924 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.20 Å
ligand NAG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceA structural hypothesis for the transition between bent and extended conformations of the leukocyte beta2 integrins., Shi M, Foo SY, Tan SM, Mitchell EP, Law SK, Lescar J, J Biol Chem. 2007 Oct 12;282(41):30198-206. Epub 2007 Aug 1. PMID:17673459
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk]
  • Biological Unit Coordinates (2p28.pdb1.gz) 53 Kb
  • LPC: Ligand-Protein Contacts for 2P28
  • CSU: Contacts of Structural Units for 2P28
  • Likely Quarternary Molecular Structure file(s) for 2P28
  • Structure Factors (137 Kb)
  • Retrieve 2P28 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2P28 from S2C, [Save to disk]
  • Re-refined 2p28 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2P28 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 2P28
  • 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 2P28, from MSDmotif at EBI
  • Fold representative 2p28 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2p28_B] [2p28] [2p28_A]
  • SWISS-PROT database: [P05107]
  • Domain organization of [ITB2_HUMAN] by SWISSPFAM
  • Domain found in 2P28: [PSI ] by SMART
  • Other resources with information on 2P28
  • Community annotation for 2P28 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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