1YUK Cell Adhesion date Feb 14, 2005
title The Crystal Structure Of The Psihybrid Domain I-Egf1 Segment From The Human Integrin Beta2 At 1.8 Resolution
authors M.Shi, K.Sundramurthy, B.Liu, S.M.Tan, S.K.Law, J.Lescar
compound source
Molecule: Integrin Beta-2 A Chain
Chain: A
Fragment: Psi Domain
Synonym: Cell Surface Adhesion Glycoproteins Lfa- 1cr3p150,95 Beta-Subunit, Cd18, Complement Receptor C3 Beta- Subunit;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Integrin Beta-2 B Chain
Chain: B
Fragment: I-Egf Domain
Synonym: Cell Surface Adhesion Glycoproteins Lfa- 1cr3p150,95 Beta-Subunit, Cd18, Complement Receptor C3 Beta- Subunit;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.234 R_Free 0.253
crystal
cell
length a length b length c angle alpha angle beta angle gamma
58.600 31.818 74.950 90.00 91.20 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand NDG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceThe crystal structure of the PSI/hybrid domain/I-EGF1 segment from the human integrin beta 2subunit at 1.8 Angstroms resolution., Shi M, Sundramurthy K, Liu B, Tan SM, Law SK, Lescar J, J Biol Chem 2005 Jun 17;. PMID:15965234
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk]
  • Biological Unit Coordinates (1yuk.pdb1.gz) 39 Kb
  • LPC: Ligand-Protein Contacts for 1YUK
  • CSU: Contacts of Structural Units for 1YUK
  • Likely Quarternary Molecular Structure file(s) for 1YUK
  • Structure Factors (196 Kb)
  • Retrieve 1YUK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YUK from S2C, [Save to disk]
  • Re-refined 1yuk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1YUK 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 1YUK
  • 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 1YUK, from MSDmotif at EBI
  • Fold representative 1yuk from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1yuk_B] [1yuk_A] [1yuk]
  • SWISS-PROT database: [P05107]
  • Domain organization of [ITB2_HUMAN] by SWISSPFAM
  • Domains found in 1YUK: [INB] [PSI ] by SMART
  • Other resources with information on 1YUK
  • Community annotation for 1YUK 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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